CODE LEAP

Overview of job

• Design, build the frontend services for our client’s product and bring it to the next level
• Write high-quality, optimized and reusable code
• Review the code and provide feedback on possible problems
• Optimize the application for maximum speed and scalability
• Analyze, debug, and fix complex bugs
• Work with an international team based in Vietnam and Germany
• Write comprehensive technical documents

CODE LEAP expert teams work directly on the software product to gain maximum insights on technology, business case, and the software ecosystem. Our company is for curious team players that love to discuss the best solution and then go into building products with the best code available.

• At least 4 years of experience developing and designing web applications in dynamic environments
• Strong knowledge of JavaScript, TypeScript, ReactJS. Solid understanding of rendering strategies including client-side and server-side rendering
• Experience with modern UI libraries such as Tailwind, MUI, Ant Design, or Element Plus
• Familiarity with styling approaches, including SCSS, LESS, and styled-components
• Proficiency in building and maintaining design systems (e.g., Polaris, Chakra UI), and using Atomic Design Methodology to structure UI components
• Experience using Storybook, not only for component development but also for QA workflows
• Experience with tools like Redux, Jotai, and TanStack Query for efficient state and data management
• Proficiency with TanStack Router for modern routing in React applications
• Familiar with OpenAPI (Swagger), Postman, and HTTP clients like fetch or axios
• Must have hands-on experience with unit tests, as well as E2E testing using Jest, React Testing Library, Playwright, or Cypress
• Hands-on experience with reading and understanding technical documents
• You understand and know how to prioritize your tasks with a problem-solving mindset
• You don't take things personally and are comfortable with ambiguity and rapid changes common in early-stage product development
• You don't wait for others to tell you what you need to do, but proactively reach out to people, communicate, ask for help, and get things done
• You are proficient in communicating in the English language

Nice to have

• Experience with cloud hosting platforms: AWS (CloudFront + S3), Azure (App Service), or on-premise setups
• Familiarity with front-end deployment pipelines, CI/CD workflows using GitHub Actions, and automated release tools like semantic-release or changesets
• Understanding of the CQRS pattern for backend communication
• Exposure to micro-frontends or modular front-end architectures
• Knowledge of remote logging and monitoring tools such as Sentry
• Experience as leadership role is a plus.