Responsibilities:

Vulcan Labs is a leading mobile application development company based in Ho Chi Minh City, Vietnam, with flexibility for some remote work. Since 2017, we’ve published over 30 games and mobile applications, reaching several hundred thousand Daily Active Users and more than 10 million downloads.

Now, we’re expanding our impact beyond mobile — building powerful, user-friendly web frontends that connect seamlessly with our ecosystem of mobile apps and AI-driven features. Our products are growing across platforms, and the web frontend plays a key role in delivering consistent, high-quality user experiences.

We’re looking for passionate Frontend Engineers who care about performance, accessibility, and modern UI/UX to help shape the future of our web experiences. At Vulcan Labs, you’ll be empowered to own what you build, bring bold ideas to the table, and grow in a fast-moving, supportive environment.

We welcome individuals from diverse backgrounds to join our team and embrace challenges in a constantly evolving industry.

As a Senior Frontend Developer in our team, you will:

• Communicate with the Product Owner to clarify and understand requirements.
• Develop the client side of web applications based on provided designs.
• Collaborate with the Design team to deliver high-quality UI/UX.
• Work closely with QC/QA teams to ensure product quality.
• Integrate frontend systems with backend services in collaboration with Backend developers.
• Analyze product needs with the team and propose appropriate technical solutions.
• Act as a team player who supports colleagues and adapts quickly in a dynamic environment.
• Follow Agile processes and ensure on-time delivery with acceptable quality.
• Maintain and update technical documentation when necessary.
• Track and analyze product issues, perform troubleshooting, and implement bug fixes.

Job Requirements:

Must Have
• 5+ years of experience building and shipping production-grade web applications.
• Expertise in ReactJS and state management solutions (Redux, Context API, or similar).
• Strong understanding of SPA architecture, performance optimization, and responsive UI.
• Solid knowledge of JavaScript (ES6+), HTML5, CSS3, and version control systems such as Git.
• Familiarity with data structures and algorithms with practical frontend applications.
• Ability to write clean, maintainable, and well-structured code.
• Comfortable collaborating with cross-functional teams and owning features from design to release.

Nice to Have
• Proficiency in TypeScript and scalable frontend architecture.
• Experience working with headless CMS (e.g., Sanity, Contentful).
• Familiarity with modern frontend tooling (Webpack, Vite, Storybook, ESLint).
• Experience building or maintaining component libraries and design systems.
• Strong eye for UI/UX, animations, and accessibility best practices.
• Knowledge of web security concepts such as XSS and CSRF.
• Experience with automated testing frameworks (Jest, React Testing Library, Cypress).
• Understanding of CI/CD pipelines, build processes, and performance monitoring.
• Experience working in Agile teams with tools such as Jira and Confluence.
• Passion for mentorship, technical leadership, and engineering best practices.
• Familiarity with analytics tools, A/B testing, and feature flags.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (mainly in the AI domain).
• Attractive Package: 13th-month salary, performance bonus, and biannual performance reviews based on achievements and contributions.
• Healthy Culture: 12 days of annual leave and 5 days of sick leave, health-care insurance, annual health check, and a dedicated team-bonding budget.
• Well-equipped Facility: MacBook provided, with an additional monitor available if needed.
• Diverse Activities: Complimentary coffee, tea, and snacks; company trips; team-building activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, one remote day per month, seminars, internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:

Never settle, think bigger. Vulcan Labs is a leading mobile application development company based in Ho Chi Minh City, Vietnam, with flexibility for some remote work. Since 2017, we have published over 30 games and mobile applications with several hundred thousand Daily Active Users and more than 10 million downloads combined.

Our products on iOS App Store and Android include Camera Translator: Translate+, Face Story – AI Photo Editor, and TV Cast & Screen Mirroring. We welcome individuals from diverse backgrounds to join our team and embrace challenges in a a fast-changing industry.

As part of our next growth phase, we are building a data ecosystem to power millions of users, optimize AI-driven products, and support decision-making across squads (Product, AI, Backend, Marketing). We are looking for a Senior Data Engineer who thrives in high-scale environments and wants to help shape the data backbone for our applications and AI platforms.

As Senior Data Engineer in our team, you will:

• Design, build, and maintain scalable data pipelines and ETL processes to support our app ecosystem (analytics, personalization, AI model feedback loops).
• Develop and operate pipelines on Google Cloud Platform (BigQuery, Pub/Sub, Dataflow, Cloud Functions, Composer/Airflow).
• Build internal APIs and services to make data accessible across squads (Backend, AI, Marketing).
• Ensure data reliability, quality, and governance for multiple app platforms with structured, semi-structured, and unstructured sources.
• Implement CI/CD and DevOps practices to automate deployment and monitoring of pipelines from development to production.
• Work closely with stakeholders (Product Managers, Data Analysts, AI Engineers, Marketing leads) to gather requirements and translate business questions into scalable data solutions.
• Collaborate with Data Analysts and AI Engineers to integrate statistical models, product metrics, and A/B testing frameworks into production workflows.

Job Requirement:

Technical Skills
• 5+ years of experience in modern data engineering with a focus on lightweight and scalable systems.
• Strong proficiency in SQL (analytics engineering style) and Python (data APIs, pipeline development).
• Hands-on experience with cloud-native platforms (preferably GCP: BigQuery, Pub/Sub, Cloud Run, Cloud Functions).
• Experience with real-time and event-driven pipelines for mobile or AI applications.
• Familiarity with modern analytical databases such as ClickHouse, Snowflake, or next-generation OLAP solutions (DuckDB, MotherDuck, Apache Pinot, Druid).
• Experience with Data Build Tool (dbt) or similar frameworks for lightweight data transformations.
• Comfortable working with modern orchestration tools such as Dagster, Prefect, or GCP Composer.
• Understanding of vector databases and embedding stores (pgvector, Pinecone, Weaviate, FAISS) to support AI/LLM features.
• Knowledge of data observability and quality tools (Great Expectations, Elementary, or similar).
• Experience deploying pipelines on serverless or containerized platforms (Cloud Run, Docker, Kubernetes).

Non-Technical Skills
• Strong communication skills and ability to work directly with Product, AI, Backend, and Marketing stakeholders.
• Pragmatic mindset with the ability to choose the right level of infrastructure complexity.
• Proactive problem solver with curiosity about emerging AI and data technologies.
• Comfortable working in a fast-paced, product-focused environment serving millions of global users.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (mainly in the AI domain).
• Attractive Package: 13th-month salary, performance bonus, and biannual performance reviews based on achievements and contributions.
• Healthy Culture: 12 days of annual leave and 5 days of sick leave, health-care insurance, annual health check, and a dedicated team-bonding budget.
• Well-equipped Facility: MacBook provided, with an additional monitor available if needed.
• Diverse Activities: Complimentary coffee, tea, and snacks; company trips; team-building activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, one remote day per month, seminars, internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:

Never settle, think bigger. Vulcan Labs is a leading mobile application development company based in Ho Chi Minh City, Vietnam. Since 2017, we have published over 40+ mobile applications with several hundred thousand Daily Active Users and over 10 million downloads combined.

We welcome individuals from diverse backgrounds to join our team and embrace challenges in a fast-changing industry.

We are looking for a strong critical thinker who enjoys turning data into stories and actions. This position collaborates closely with Marketing and Product teams to optimize user experience, monetization, user acquisition, and other business needs.

As a Senior Data Analyst in our team, you will:

Data Analysis & Business Insights
• Analyze large-scale mobile app data to generate meaningful insights for Product and Marketing teams.
• Translate business problems into structured analytical questions and hypotheses.
• Identify opportunities and risks related to user behavior, retention, monetization, and growth.
• Transform complex datasets into clear insights and actionable recommendations.

Metrics, Tracking & Dashboard Ownership
• Initiate and maintain event tracking structures and define key metrics aligned with business goals.
• Design, build, and maintain dashboards using BI tools to monitor app and campaign performance.
• Ensure data accuracy, consistency, and reliability across reports and dashboards.

Experimentation & Optimization
• Analyze and evaluate A/B testing results for product features, onboarding flows, monetization, and growth experiments.
• Provide recommendations to optimize testing strategies and future experiments.
• Support continuous improvement of user experience and business performance through data-driven insights.

Cross-functional Collaboration
• Work closely with decision makers to translate data insights into concrete actions.
• Partner with Product teams, Growth Marketers, and Engineers to support data-driven decisions.
• Act as a trusted data advisor for product and marketing initiatives.

Requirements:

• At least 2–5+ years of experience working as an Analyst in analytics, data science, insights, strategy, or BI roles.
• Advanced working knowledge and hands-on experience with SQL.
• Ability to design scalable dashboards and reusable data models.
• Experience conducting A/B testing and experimentation analysis.
• Experience using Python or R for data wrangling, forecasting, or experiment analysis.
• Familiarity with Google Analytics or mobile analytics tools is a plus.

Mindset & Soft Skills:

• Strong critical and multi-dimensional thinking.
• Strong sense of product and marketing.
• Data-driven decision maker with high attention to detail.
• Comfortable working in a fast-paced and ambiguous environment.

Why do you love working here?

• SALARY: In addition to the 13th-month salary, you will receive an attractive remuneration package. Salary reviews occur annually based on performance and contribution.
• BEING A GREAT CULTURE: Participate in the development of globally top-chart applications while working in a cool office with young and friendly talents in a global environment.
• CHALLENGE YOURSELF: Opportunity to work with cutting-edge technologies such as Virtual Reality, Augmented Reality, and Artificial Intelligence, and grow your career with the spirit of “Go Big or Go Home”.
• NO BARRIERS: Freedom to share ideas and design innovative products serving millions of global users while staying at the forefront of technology trends.
• OTHER BENEFITS: Enjoy company trips, team building activities, birthday celebrations, year-end parties, and monthly team bonding events.

Never settle, think bigger. Founded in 2017, Vulcan Labs is a technology company based in Ho Chi Minh City, Vietnam, specializing in the development of cutting-edge mobile applications that enhance productivity, education, and lifestyle.

With over 30 published apps, several hundred thousand daily active users, and more than 25 million downloads, we are committed to building impactful digital products at scale. Our portfolio includes flagship products such as intelligent chatbots, math-solving tools, AI-driven interior design platforms, and resume builders—used by millions globally.

At Vulcan Labs, we embrace a culture of integrity, ownership, collaboration, innovation, and a growth mindset. We welcome individuals from all backgrounds to join our team and tackle meaningful challenges in an ever-evolving industry.

Responsibilities:

Financial Reviewing & Auditing
• Conduct detailed audits of internal financial practices, reporting systems, and processes.
• Examine documentation and data integrity, identify gaps or misalignments with company standards and regulatory requirements.
• Provide recommendations on practice improvements, governance, and controls.
• Review revenue streams and spending across business units, analysing historical performance and identifying cost drivers or revenue leakages.
• Provide a high-level view of the company’s financial standing including growth drivers, expense trends, and margin pressures.

Financial Control, Budgeting & Forecasting
• Establish expense control frameworks: monitor spending, enforce policies, and recommend reallocations.
• Lead development and reconciliation of annual budgets and periodic forecasts.
• Compare actual results versus plans, analyse variances, and deliver actionable insights.
• Build financial models including scenario planning and “what-if” analysis to project future revenue, spending, and financial health.

Reporting & Stakeholder Partnership
• Prepare and present regular reports and dashboards to senior leadership and the Board of Directors.
• Highlight key metrics, cost patterns, cash flow status, and risk factors.
• Translate financial insights into clear business recommendations.
• Partner with non-finance stakeholders (Product, Marketing, Operations) to optimise ROI.
• Work with the accounting team to ensure data integrity.
• Collaborate with external auditors, tax advisors, and regulatory bodies to ensure audit readiness and compliance.

Job Requirement:

• Bachelor’s degree in Finance, Economics, Accounting, or related field.
• 4+ years of experience in financial controlling and auditing (preferably with experience in Big4 firms such as KPMG, EY, Deloitte, or PwC).
• Solid understanding of budgeting, forecasting, and cost control.
• Strong analytical skills with the ability to turn data into actionable insights.
• Advanced Excel or Google Sheets skills; experience with BI tools (Power BI, Tableau, Looker) is a plus.
• Strong communication skills in both English and Vietnamese.
• Proactive, detail-oriented, and comfortable working in a fast-paced and scaling environment.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (mainly in the AI domain).
• Attractive Package: 13th-month salary, performance bonus, and biannual performance reviews based on achievements and contributions.
• Healthy Culture: 12 days of annual leave, 5 days of sick leave, health-care insurance, and annual health check.
• Well-equipped Facility: MacBook provided, with an additional monitor available if needed.
• Diverse Activities: Complimentary coffee, tea, snacks, company trips, team-building activities, and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, one remote day per month, seminars, internal sharing sessions, and a culture with no barriers to ideas.

About the Role:

Vulcan Labs is one of the largest global mobile app publishers, shaping the next generation of AI-powered applications for users around the world.

We are seeking a Senior Social Creative who can lead ideation, elevate creative quality, and produce standout social-first content for our app portfolio. You will own creative concepts from strategy to execution, guide junior teammates, and collaborate closely with Marketing, Product, and Performance teams.

This role suits someone who can think conceptually, execute at a high standard, and push the brand forward through innovative social content.

Responsibilities:

Lead Creative Ideation & Production
• Develop strong creative concepts for social campaigns, feature launches, and product brand storytelling.
• Turn briefs into clear creative directions with visual & messaging ideas.
• Guide the monthly social content plan with fresh angles and formats.
• Produce polished static designs, carousels, motion graphics, and short-form videos.
• Elevate visual style, storytelling, and overall creative output.
• Adapt creative concepts across platforms (IG, TikTok, FB, YouTube) while keeping the idea consistent.
• Review and refine work from Interns/Executives to maintain consistency and quality.
• Provide clear, constructive feedback on design, copy, pacing, and structure.
• Advance skills in AI-powered creative production (image gen, video gen, automation, workflow optimization).
• Lead exploration of new AI technologies and evaluate their potential to improve creative quality and efficiency.

Research, Trends & Insights
• Analyze creative performance data to identify patterns in engagement, retention, and conversion across different user segments.
• Use advanced AI tools to surface insights such as idea mining, competitor analysis, pattern detection, and trend forecasting.
• Build a structured insights framework to help the team understand what works, why it works, and how to replicate success.
• Conduct deep dives on top-performing creatives (internal and competitors) to identify transferable creative principles and tactics.
• Translate insights into actionable creative directions and opportunities for experiments, A/B tests, and format innovations.
• Map audience motivations and content preferences to inform storytelling angles and content strategy.
• Stay updated on global creative best practices in the app/tech space.

Cross-Functional Collaboration
• Drive alignment on creative briefs, campaign objectives, timelines, and quality standards across teams.
• Facilitate structured creative reviews, providing strategic guidance and elevating team output.
• Collaborate with Marketing teams on testing methodologies and integrate learnings into creative frameworks.
• Communicate clearly and proactively with stakeholders throughout the creative process.

Learning & Growth
• Mentor and coach junior and mid-level creatives to uplift team capability.
• Provide constructive and strategic feedback during creative reviews.
• Lead cross-functional alignment with Product Marketing teams.
• Drive clarity, ownership, and creative direction for the social creative function.
• Expand skills in planning and scoping creative projects while ensuring efficient workflows and quality standards.

Requirements:

• 3–5+ years of experience in creative, design, or social media content roles.
• Strong portfolio showcasing conceptual thinking and polished execution.
• Proficiency with design tools (Figma, Photoshop, Illustrator).
• Solid video editing and motion skills (Premiere, CapCut, After Effects).
• Deep knowledge of platform-specific content trends.
• Strong visual storytelling, communication, and problem-solving skills.
• Ability to handle multiple projects and work independently with minimal supervision.
• Detail-oriented, organized, and able to manage multiple projects simultaneously.

What We Offer:

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio, mainly in the AI domain.
• Attractive Package: 13th-month salary, performance bonus, and biannual performance reviews based on achievements and contributions.
• Healthy Culture: 12 days of annual leave, 5 days of sick leave, health-care insurance, and annual health check.
• Well-equipped Facility: MacBook provided, with an additional monitor available if needed.
• Diverse Activities: Complimentary coffee, tea, snacks, company trips, team-building activities, and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, one remote day per month, internal seminars and sharing sessions, and an open culture that encourages new ideas.

Vulcan Labs is one of the largest global mobile app publishers, shaping the next generation of AI-powered applications for users around the world.

We’re looking for a Content Creator Intern who loves making content, enjoys trying new ideas, and wants to learn how to build engaging social media creatives for a global app brand. You’ll work with our marketing and product teams to turn ideas into visuals, videos, and social posts that people actually want to share.

Responsibilities:
1. Create social media creative content

• Design static posts, stories, and carousels for TikTok/Instagram and many more platforms.
• Support simple video editing for reels & short-form content.
• Adapt content to fit different platforms and formats.
• Prepare assets (images, screenshots, typography, layouts).
• Join in the creative production process, from ideas to video production.
• Explore and test AI tools to enhance creative workflows (visuals, ideation, content variations).

2. Research & Trends

• Monitor social trends, memes, audio, and creative formats.
• Provide ideas for content calendars and campaigns.
• Observe competitor content in the app/tech industry.

3. Collaboration

• Work with the marketing team to align on directions & audience messaging.
• Coordinate with the product team on feature-related content.
• Receive and apply creative feedback quickly.

Requirements:

• Currently studying or fresh graduating from Design, Communication, Marketing, or related fields.
• Basic design skills (Figma, Canva, or Adobe tools).
• Basic video editing skills (CapCut, Premiere, or similar).
• Good sense of aesthetics and social media trends.
• Comfortable with fast iteration and learning from feedback.
• Curious, proactive, and team-oriented.

Good to Have (Not Required):

• Experience managing a personal or school social page.
• Interest in tech apps, digital products, or content creation.
• Knowledge of TikTok/Instagram Reels style pacing.

What You’ll Learn:

• How to turn product features into engaging social content.
• How to work with brand guidelines and creative briefs.
• How social content contributes to user acquisition and brand building.
• Real-world creative production workflow in a fast-growing tech company.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain)
• Attractive Package: an attractive remuneration package
• Diverse Activities: Complimentary coffee, tea, and snacks; team bonding activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, seminars and internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:

Vulcan Labs is one of the largest publishers on the iOS and Android platforms. We continuously develop and publish mobile applications focusing on new technologies such as AI on the way to conquering globally.

As Product Owner with responsibility as below:

• Join to build product plan and manage product portfolio.
• Build product/market research, product proposals with AI domain, as well as the calculation of business cases.
• Collaborate with business leaders, engineers, and other stakeholders to define an ambitious strategy, and develop and maintain a prioritized product backlog, to deliver delightful and impactful product experiences for customers.
• Work closely and cross-functionally with all the teams building, marketing, UI/UX, Developers and supporting a well-defined go-to-market plan.
• Foster a culture of testing, data-driven decision making, and accountability for metrics and results.
• Definition, monitoring of product portfolio/goals relevant KPIs and control of the measures to achieve the objectives set.

REQUIREMENT:

• 2-3+ years of relevant product management experience;
• Experience in a prior startup or other high-ambiguity environment;
• Prior consumer-facing product development experience, ideally with mobile or subscription-based products
• Experience with AI platform is a huge plus
• Prior experience with psychology-based products, gamification, or other user behavior-oriented apps
• Additional PO skills we highly value:
• Consumer user empathy & perspective
• Experience with data analysis, metrics, and goal-setting
• Analytical dexterity a.k.a. critical problem solving
• Scrappy–execution & outcome-focused
• Curious and teachable

Our benefit package:

• High salary for high performance and bonus quarterly.
• Challenge your career path with the meaning of “Go Big or Go Home”.
• Super-fast product development to chase the market of millions of global users.
• Participate in the development team of top chart applications globally.
• Work in a super cool office with young talents and global teams.
• Premium health care package

 

Responsibilities:

Vulcan Labs is one of the largest publishers on the iOS and Android platforms. We continuously develop and publish mobile applications focusing on new technologies such as AI on the way to conquering globally.

As a Product Marketing in our team, you will:

• Identify key trends and tools in performance marketing and social media marketing in order to develop effective digital approaches.
• Manage and optimize campaigns from various networks including Apple Search Ads, Google Adwords, Facebook Ads,…
• Track budget, ad expense and ROI of all digital campaigns.
• Conduct App Store Optimization by continuous storefront testing.
• Analyze data about user behavior and app performance to propose improvements on products, monetization and user experience.
• Run A/B Testing to optimize user acquisition, monetization, and user experience.
• Work with designers to produce marketing materials such as app’s screenshots, icon, banner and preview video.

Job requirements:

• at least 01-03 years of experience in product marketing with a proven track record of launching successful mobile apps, with a strong emphasis on App Store Optimization (ASO).
• Strong analytical skills, critical thinking and communication skills.
• Experience in leading multi-channel marketing campaigns, performance marketing with a high return-on-investment.
• Experience in working modern marketing tools and mobile apps is a plus.
• Experience in product development and monetization is a plus.
• Result-oriented with excellent planning and organizational ability.
• Multi-task several projects to meet deadlines.

Our benefit package:

• High salary for high performance and bonus quarterly.
• Challenge your career path with the meaning of “Go Big or Go Home”.
• Super-fast product development to chase the market of millions of global users.
• Participate in the development team of top chart applications globally.
• Work in a super cool office with young talents and global teams.
• Premium health care package

Responsibilities:
Never settle, think bigger. Vulcan Labs is a leading mobile application development company based in Ho Chi Minh City, Vietnam. Since 2017, we have published over 40 games and mobile applications with several hundred thousand Daily Active Users and over 10 million downloads combined. We welcome individuals from diverse backgrounds to join our team and embrace challenges in a fast-changing industry.

As a Digital Marketing Intern in our team, you will:

• Research key trends, tools, and platforms in performance marketing and social media marketing.
• Help to maintain tracking sheets for weekly and monthly performance reports.
• Research and analyze competitor ad creatives, messaging, and visual trends to propose new creative ideas.
• Assist in preparing creative briefs and feedback for designers/ creative team.
• Support App Store Optimization (ASO) activities, including keyword research, metadata updates, and storefront testing.
• Analyze data about user behavior and app performance to propose improvements on products, monetization, and user experience.

Job requirements:

• 0-6 months of experience in the Digital Marketing, Performance Marketing field.
• Final-year student or fresh graduate majoring in Marketing, Business Administration, Economics or related fields.
• Strong interest in Digital Marketing / Performance Marketing / App Marketing.
• Strong analytical skills, critical thinking and communication skills.
  Strong command of written and spoken English.
• Result-oriented with excellent planning and organizational ability.
• Basic understanding of digital marketing concepts (paid ads, social media, analytics) is a plus.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain)
• Attractive Package: an attractive remuneration package
• Diverse Activities: Complimentary coffee, tea, and snacks; team bonding activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, seminars and internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:
Never settle, think bigger. Vulcan Labs is a leading mobile application development company
based in Ho Chi Minh City, Vietnam. Since 2017, we have published over 40 mobile applications with several hundred thousand Daily Active Users and over 10 million downloads combined. We welcome individuals from diverse backgrounds to join our team and embrace challenges in a fast-changing industry.

As a Graphic Designer in our team, you will:

• Develop concepts and create materials for digital advertising campaigns (e.g., banners,display ads) across platforms such as Google, Facebook, Instagram, TikTok, YouTube,etc.
• Design engaging social media posts, including static images, carousels, GIFs, story
  templates, and more.
• Tell brand stories through visuals: build concepts, moodboards, and storyboards that
  effectively communicate key messages.
• Ensure every design is backed by a clear rationale—outlining objectives, messaging, and aesthetic choices.
• Collaborate closely with Marketing, Content, and Media Buying teams to optimize
  campaign performance.
• Stay up-to-date on visual trends, animation techniques, and digital advertising best
  practices to continually improve designs.

Job requirement:

• Diploma or Bachelor’s degree in Graphic Design, Multimedia Communications, or a
  related field.
• Experience designing for digital ads and social media.
• Proficiency in Adobe Illustrator, Photoshop, and Figma; familiarity with After Effects or Premiere Pro is a plus.
• Strong foundation in design principles: composition, typography, color theory, and the golden ratio.
• Ability to craft compelling visual storytelling: clear, logical, and on-brand concepts.
• Solid analytical and design rationale skills.

Why do you love working here?
Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain)
Attractive Package: 13th-month salary, performance bonus, and biannual performance reviews based on achievements and contributions.
Healthy Culture: 12 days of annual leave and 5 days of sick leave, health-care insurance, annual health check, and a dedicated team-bonding budget.
Well-equipped Facility: MacBook provided, with an additional monitor available if needed.
Diverse Activities: Complimentary coffee, tea, and snacks; company trips; team-building activities; and quarterly happy-hour events.
Innovative Environment: Flexible working hours, one remote day per month, seminars and internal sharing sessions, and a culture with no barriers to ideas.

1. Responsibilities:
Never settle, think bigger. Vulcan Labs is a leading mobile application development company
based in Ho Chi Minh City, Vietnam. Since 2017, we have published over 40 mobile
applications with several hundred thousand Daily Active Users and over 10 million downloads
combined. We welcome individuals from diverse backgrounds to join our team and embrace
challenges in a fast-changing industry.

As Motion Designer in our team, you will:

• Propose ideas, solutions/concepts for ads video and product video of our company based on the request.
• Design and create video pieces that strongly communicate product goals.
• Follow trends and developments within video creating/techniques/software.
• Create top-level designs with outstanding animations, visual performance typography,
  transition….
• Co-ordinate with the team to ensure consistency of designs and continuous improvements.

2. Requirements:
Must have:

• Solid foundation with editing software programs (After Effect, Premiere Pro, Final Cut,
  Photoshop, Illustrator,..)
• Have good knowledge about motion design, trend, social media
• Have a good logic-thinking
• Significant experience working in a social or digital video production.
• Significant experience creating video content (portfolio/showreel)
• Familiar with social media channels and the use of video on those

Good to have experience on:

• Motion design
• Motion graphics skills
• Codecs, image types, resolutions, frame rates as they pertain to digital media trends
• Familiar with UI/UX is a plus

3. Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse
  portfolio and varying app sizes (Mainly in AI domain)
• Attractive Package: 13th-month salary, performance bonus, and biannual performance reviews based on achievements and contributions.
• Healthy Culture: 12 days of annual leave and 5 days of sick leave, health-care insurance, annual health check, and a dedicated team-bonding budget.
• Well-equipped Facility: MacBook provided, with an additional monitor available if
  needed.
• Diverse Activities: Complimentary coffee, tea, and snacks; company trips; team-building activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, one remote day per month, seminars and internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:

Vulcan Labs is one of the largest publishers on the iOS and Android platforms. We continuously develop and publish mobile applications focusing on new technologies such as AI on the way to conquering globally.

As an AI Engineer in our team, you will:

• Design and build scalable AI systems that support enterprise-level workloads and future
  growth.
• Design, implement, and maintain production-grade AI pipelines and services using both
  closed-model APIs (e.g., OpenAI, Gemini, Grok) and self-hosted LLMs (e.g., Qwen,
  Gemma, Stable Diffusion).
• Pioneer AI research and prototyping initiatives to explore emerging models,
  architectures, and algorithms that can unlock new capabilities for our products.
• Lead cross-functional collaboration with engineering, design, and product teams to
  ensure timely and successful delivery of AI-powered features.
• Optimize model inference pipelines for performance, cost-efficiency, and responsiveness
  in mobile contexts.
• Take full ownership of assigned projects with high commitment and accountability
  throughout the product life cycle.

Job requirement:

• Proven experience (3+ years) in building and deploying AI/ML solutions, including
  system design and infrastructure planning for scalability.
• Deep understanding of AI/ML algorithms, with hands-on experience in LLM fine-tuning,
  prompt engineering, multi-agent orchestration, and MCP.
• Proficiency with AI/LLM ecosystems such as Hugging Face Transformers, LangChain,
  OpenAI API, Gemini, and related platforms.
• Experience with agent frameworks such as OpenAI Agents SDK, Google ADK, Hugging
  Face SmolAgents, or similar agent frameworks.
• Strong programming skills in Python, with experience in building AI services using
  FastAPI, gRPC, and Google Pub/Sub.
• Familiarity with Google Cloud Platform and MLOps best practices.
• Experience in self-hosting models using tools like vLLM or OpenLLM is a strong plus.
• Strong research capabilities to evaluate, adapt, and productionize state-of-the-art AI
  models for practical applications.
• Excellent communication and leadership skills, with the ability to align cross-functional
  stakeholders across technical and non-technical domains.
• A mindset of high ownership and proactivity, with the ability to work autonomously in a
  fast-paced, agile environment.

Our benefit package:

• High salary for high performance and bonus quarterly.
• Challenge your career path with the meaning of “Go Big or Go Home”.
• Super-fast product development to chase the market of millions of global users.
• Participate in the development team of top chart applications globally.
• Work in a super cool office with young talents and global teams.
• Premium health care package

1. Responsibilities:
Never settle, think bigger. Founded in 2017, Vulcan Labs is a technology company based in Ho Chi Minh City, Vietnam, specializing in the development of cutting-edge mobile applications that enhance productivity, education, and lifestyle. With over 30 published apps, several hundred thousand daily active users, and more than 25 million downloads, we are committed to building impactful digital products at scale. Our portfolio includes flagship products such as intelligent chatbots, math-solving tools, AI-driven interior design platforms, and resume builders—used by millions globally. At Vulcan Labs, we embrace a culture of integrity, ownership, collaboration, innovation, and growth mindset. We welcome individuals from all backgrounds to join our team and tackle meaningful challenges in an ever-evolving industry.
As a AI Engineer Intern in our team, you will:

• Explore and validate cutting-edge AI use cases and technologies, including large language models (LLMs), multimodal models, and emerging agentic approaches.
• Develop AI prototypes and proofs-of-concepts (POCs) using new LLMs and agent frameworks under guidance from senior AI engineers.
• Experiment with prompt design, tool-calling, and simple agent workflows to evaluate feasibility, performance, and product applicability.
• Write clear, standardized documentation describing the prototype setup, findings, limitations, and recommended next steps.
• Present outcomes and insights to cross-functional teams (AI, Engineering, Product, Design) to support potential product integration and internal knowledge sharing.

2. Job requirements:

• Final-year student or fresh graduate in Computer Science, AI, Data Science, or related fields.
• Basic understanding of AI/ML concepts and strong interest in LLMs, Generative AI, and AI agents.
• Familiarity with Python or another programming language used in AI development.
• Strong curiosity, innovative thinking, and a high-ownership mindset, with the willingness to proactively explore problems, propose ideas, and follow through on research and execution.
• Ability to work well in a fast-paced, collaborative environment, contributing to products toward a world-class, unicorn-scale technology company in Vietnam.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain)
• Attractive Package: an attractive remuneration package
• Diverse Activities: Complimentary coffee, tea, and snacks; team bonding activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, seminars and internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:

Vulcan Labs is one of the largest publishers on the iOS and Android platforms. We continuously develop and publish mobile applications focusing on new technologies such as AI on the way to conquering globally.

As a Senior Backend Developer in our team, you will:

• Collaborate with cross-functional teams to define, design, and deliver high-quality software solutions.
• Develop and maintain robust, scalable, and efficient backend systems and APIs.
• Participate in basic DevOps activities.
• Write clean, maintainable, and well-documented code for new and existing applications.
• Identify and resolve software defects and performance issues.
• Ensure security and data protection measures are implemented in backend systems.
• Participate in code reviews to ensure adherence to coding standards and best practices.
• Collaborate with front-end developers to integrate user-facing elements with server-side logic.
• Stay updated with the latest trends and advancements in backend development and contribute to improving existing processes and practices.

Job requirement:

• 5+ years of professional experience in backend engineering.
• Fluent in Golang and Python programming skill.
• Fundamental knowledge of DevOps, CI/CD and deployment process.
• Fluent in database designing and optimization, including SQL and noSQL database.
• Fundamental knowledge of security is a plus.
• Good understanding of system design/system architect.
• Have the ability of problem-solving & high definition of done.
• Write testable and clean code.
• Great logical, critical thinking and data-driven mindset.

Our benefit package:

• High salary for high performance and bonus quarterly.
• Challenge your career path with the meaning of “Go Big or Go Home”.
• Super-fast product development to chase the market of millions of global users.
• Participate in the development team of top chart applications globally.
• Work in a super cool office with young talents and global teams.
• Premium health care package

Responsibilities:
Never settle, think bigger. Vulcan Labs is a leading mobile application development company based in Ho Chi Minh City, Vietnam. Since 2017, we have published over 40 games and mobile applications with several hundred thousand Daily Active Users and over 10 million downloads combined. We welcome individuals from diverse backgrounds to join our team and embrace challenges in a fast-changing industry.

As a Backend Developer Intern in our team, you will:

• Collaborate with cross-functional teams to define, design, and deliver high-quality software solutions.
• Support backend engineers in developing and maintaining backend services and APIs.
• Write clean, maintainable, and well-documented code for new and existing applications.
• Support fixing bugs and improving performance and reliability of backend systems.
• Collaborate with front-end developers to integrate user-facing elements with server-side logic.
• Participate in code reviews to ensure adherence to coding standards and best practices.
• Identify and resolve software defects and performance issues.
• Ensure security and data protection measures are implemented in backend systems.

Requirements:

• Final-year student or fresh graduate in IT, Software Engineering, Computer Science, or related fields.
• Basic understanding of backend frameworks, AI and strong interest in LLMs.
• Basic understanding of backend concepts, APIs, and server-side development.
• Familiar with SQL or NoSQL databases is a plus.
• Logical thinking, problem-solving mindset, and attention to code quality.
• Willingness to learn, open to feedback, and able to work well in a team.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain)
• Attractive Package: an attractive remuneration package
• Diverse Activities: Complimentary coffee, tea, and snacks; team bonding activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, seminars and internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:
Never settle, think bigger. Vulcan Labs is a leading mobile application development company based in Ho Chi Minh City, Vietnam. Since 2017, we have published over 40 and mobile applications with several hundred thousand Daily Active Users and over 10 million downloads combined. We welcome individuals from diverse backgrounds to join our team and embrace challenges in a fast-changing industry.

As an iOS/Android Developer Intern in our team, you will:

• Implement designs and prototypes to build world-class applications on the iOS/Android platform to deliver the best market products.
• Contribute to feature development, bug fixing, and performance optimization.
• Collaborate with cross-functional teams (backend, product, design, marketing) to ship features on time.

Requirements:

• Final-year student or fresh graduate in IT, Software Engineering, Computer Science, or related fields.
• Solid programming fundamentals and data structures knowledge.
• Basic knowledge of Git.
• Familiarity with Xcode and Swift (iOS) or Android Studio and Kotlin (Android).
• Interest in mobile app development and willingness to learn new technologies.
• Basic programming experience (github, personal, student
  projects, other internships).
• Able to work well both independently and in a team.
• Careful mindset, logical thinking, and openness to feedback.

Why do you love working here?

• Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain)
• Attractive Package: an attractive remuneration package
• Diverse Activities: Complimentary coffee, tea, and snacks; team bonding activities; and quarterly happy-hour events.
• Innovative Environment: Flexible working hours, seminars and internal sharing sessions, and a culture with no barriers to ideas.

Responsibilities:

Vulcan Labs is one of the largest publishers on the iOS and Android platforms. We continuously develop and publish mobile applications focusing on new technologies such as AI on the way to conquering globally.

As a Ads Monetization in our team, you will:

• Manage different ad networks: Admob, FAN, Max, Unity, AdColony, Vungle, Iron Source, etc…
• Analyze and Optimize Publisher’s Ad Revenue by recommending data-driven insight and best practices.
• Run A/B tests to optimize ad network – based monetization efforts.
• Negotiating deals to constantly optimize Ad revenue generated through ad network partners.
• Evaluate Ad networks to be used based on monetization potential, integration constraints.
• Stay on top of industry trends (Ads monetization).

Job requirement:

• At least 1 year of experience in Ads monetization or other related fields.
• Strong analytical skills, critical thinking and communication skills.
• Strong command of written and spoken English.
• Experience in working modern marketing tools and mobile apps is a plus.
• Detail-oriented with excellent planning and organizational ability.
• Multi-task several projects to meet deadlines.
• You are proactive and take initiative, with a problem-solving attitude.

Our benefit package:

• High salary for high performance and bonus quarterly.
• Challenge your career path with the meaning of “Go Big or Go Home”.
• Super-fast product development to chase the market of millions of global users.
• Participate in the development team of top chart applications globally.
• Work in a super cool office with young talents and global teams.
• Premium health care package

Vulcan Labs is one of the largest publishers on the iOS and Android platforms. We continuously develop and publish mobile applications focusing on new technologies such as AI on the way to conquering globally.

1. Responsibility:
As Operation Manager with responsibility as below:
Develop and Implement Marketing Strategies:

• Create and execute comprehensive mobile marketing plans that align with the company’s goals and objectives.
• Utilize various marketing channels such as search engine marketing (SEM), ASO,…

User Acquisition:

• Develop and manage campaigns to attract new users through paid and organic channels.
• Optimize user acquisition funnels to maximize conversion rates and minimize cost per acquisition (CPA).

User Engagement and Retention:

• Design and implement strategies to increase user engagement and retention.

Analytics and Reporting:

• Track and analyze key performance indicators (KPIs) such as user acquisition costs, lifetime value (LTV), retention rates, and return on investment (ROI).
• Provide regular reports on campaign performance and insights to senior management.

Market Research and Competitive Analysis:

• Conduct market research to identify trends, opportunities, and competitive landscape.
• Use insights to inform marketing strategies and product development.

Management – Collaboration:

• Set team’s goal & Manage Mobile Marketing Specialist/ Advisors to get the Objective.
• Work closely with the product development team to ensure marketing efforts align with product launches and updates.
• Coordinate with designers and content creators to develop compelling marketing materials.

Budget Management:

• Manage and allocate the marketing budget effectively across various channels.
• Ensure marketing spend is optimized to achieve maximum ROI.

2. Qualifications:
Education:

• Bachelor’s degree in Marketing, Business Administration, or a related field. Master’s degree is a plus.

Experience:

• Minimum of 3-5 years of experience in mobile marketing leading, preferably within the app publishing industry.
• Proven track record of successful user acquisition and retention campaigns.

Skills:

• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team.
• Strong project management and organizational skills.

3. Our benefit package:

• High salary for high performance and bonus quarterly.
• Challenge your career path with the meaning of “Go Big or Go Home”.
• Super-fast product development to chase the market of millions of global users.
• Participate in the development team of top chart applications globally.
• Work in a super cool office with young talents and global teams.
• Premium health care package

Vulcan Labs is one of the largest publishers on the iOS and Android platforms. We continuously develop and publish mobile applications focusing on new technologies such as AI on the way to conquering globally.

Responsibility:

The Head of Marketing will lead and execute strategic marketing initiatives to grow Vulcan Labs’ current mobile app portfolio and web application. This role involves developing comprehensive strategies to drive brand awareness, traffic, and user base expansion, ensuring consistent growth across all digital platforms.

Strategic Marketing Leadership
• Develop and implement marketing strategies to achieve business goals for both mobile and web platforms.
• Identify and define target audience segments for various apps and the web application.
• Set and manage key performance indicators (KPIs) to measure the effectiveness of marketing campaigns and activities across platforms.

Brand Management
• Enhance and maintain the brand identity of Vulcan Labs’ mobile apps and web applications.
• Ensure consistent messaging and branding across all marketing channels.

Digital Marketing Mentoring
• Lead all digital marketing efforts, including app store optimization (ASO), search engine marketing (SEM), and paid user acquisition campaigns for mobile and web.
• Optimize app store listings and web SEO to improve visibility and conversion rates.

User Acquisition & Retention Management
• Develop and implement strategies to drive app downloads and web application sign-ups, increasing both paid users and overall traffic.
• Design and execute retention and re-engagement campaigns to maximize user lifetime value for both platforms.
• Utilize data and analytics to understand user behavior and refine marketing tactics.

Team Management
• Build, lead, and mentor a high-performing marketing team, including Marketing Leaders, Marketing Advisors, and Marketing Specialists.
• Foster a culture of creativity, collaboration, and continuous improvement.
• Provide clear direction, goals, and professional development opportunities for team members.

Partnerships & Collaborations
• Identify and establish strategic partnerships to expand marketing reach and enhance visibility for both mobile apps and the web application.
• Work closely with product, development, and support teams to ensure alignment and synergy in marketing efforts.

Marketing Analytics & Reporting
• Track, analyze, and report on the performance of marketing campaigns and activities for both mobile and web platforms.
• Use data-driven insights to optimize marketing strategies and achieve better outcomes.
• Present marketing performance, insights, and recommendations to senior leadership.

Our benefit package:

• High salary for high performance and bonus quarterly.
• Challenge your career path with the meaning of “Go Big or Go Home”.
• Super-fast product development to chase the market of millions of global users.
• Participate in the development team of top chart applications globally.
• Work in a super cool office with young talents and global teams.
• Premium health care package