Senior Frontend Developer

3 Lý do để gia nhập công ty

• Up to 5 months of KPI bonus
• Premium health insurance
• New office

Mô tả công việc

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 game and mobile applications, reaching several hundred thousand Daily Active Users and over 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 us shape the future of our web experiences. At Vulcan, 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.

Yêu cầu công việc

1.Responsibilities

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

• Communicate with the Product Owner for requirements
• Develop client side of a website application with provided design
• Cooperate with Design team to deliver UI/UX of the website application
• Cooperate with QC/QA to ensure application’s quality
• Cooperate with Backend developer to integrate backend services
• Collaborate with the team to analyze product needs and propose technical solutions
• Play as a team player that always puts colleagues ahead of yourself and has a highly adaptable and versatile approach to work
• Follow agile processes and ensure delivery on schedule with acceptable quality
• Compose technical documents regularly
• Track and analyze product issues, conduct troubleshooting and bug fixing.

2. Job requirement:

Must Have

• 5+ years of experience building and shipping production-grade web applications
• Expert in ReactJS and state management (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 (Git)
• Familiar with data structures and algorithms, with practical application in frontend work
• Able to write clean, maintainable, well-structured code and work well in cross-functional teams
• Comfortable owning features from design to release and contributing to technical decisions

Nice to Have

• Proficiency in TypeScript and scalable frontend architecture
• Experience with headless CMS (e.g. Sanity, Contentful)
• Familiar with frontend tooling (Webpack, Vite, Storybook, ESLint, etc.)
• Exposure to component libraries and design systems
• Strong eye for UI/UX, animation, and accessibility best practices
• Knowledge of web security (XSS, CSRF) and network protocols (HTTP, WebSocket)
• 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, using tools like Jira and Confluence
• Passion for mentorship, technical leadership, and driving best practices
• Familiarity with analytics tools, A/B testing, and feature flags

Tại sao bạn sẽ yêu thích làm việc tại đây

• SALARY & BONUS:  Additionally to the 13th-month salary, you will have an attractive remuneration package including bonuses based on the KPI and hot rewards for each project. Salary review occurs twice annually based on performance and contribution.
• BEING A GREAT CULTURE: You will participate in the development team of top chart applications globally at a cool office with young and friendly talents with a global approach.
• CHALLENGE YOURSELF: You have an opportunity to work with cutting-edge technology: Virtual Reality, Augmented Reality, Artificial Intelligence and challenge your career path with the meaning of “ Go Big or Go Home”.
• NO BARRIERS: You are independent to give ideas and design innovative products to serve millions of global users and products will stand on top of technological trends.
• OTHER BENEFITS: We have so many events such as company trips, team building, birthday party, year-end party