Job Description
Job Purpose
We are seeking an experienced Senior Front End Developer to design and build enterprise-grade graphical user interfaces (GUIs) for complex, high-performance applications. This role is ideal for a senior engineer who combines deep front-end expertise with strong software design principles and enjoys working closely with backend, product, and UX teams.
You will play a key role in shaping user-facing systems that demand reliability, scalability, and maintainability, while contributing to technical standards and mentoring other engineers.
Responsibilities
- Design, develop, and maintain complex, enterprise-scale GUIs
- Collaborate with product managers, UX designers, backend engineers, and QA to deliver new features end to end
- Translate UI/UX designs into high-quality, production-ready implementations
- Ensure technical feasibility, accessibility, and performance of UI designs
- Optimize applications for speed, scalability, and responsiveness
- Integrate front-end components with Java Spring Boot back-end services
- Participate in and lead code reviews, providing constructive feedback and promoting best practices
- Troubleshoot and resolve UI performance, stability, and usability issues
- Stay current with emerging front-end technologies, frameworks, and industry trends
Knowledge And Experience
- Bachelor's degree in computer science, Engineering, or a related field or equivalent professional experience
- 5+ years of professional experience developing graphical user interfaces for production systems
- Strong proficiency in JavaScript, TypeScript, and React
- Solid understanding of HTML5, CSS3, and modern web development standards
- Experience building data-intensive UIs using Ag‑Grid and/or ECharts
- Experience with state management libraries (e.g., Redux, MobX, Zustand, or similar)
- Hands-on experience consuming and integrating RESTful APIs
- Strong understanding of asynchronous programming patterns
- Familiarity with Java Spring Boot–based backend integrations
- Proficiency with Git and modern version control workflows
- Experience with one or more enterprise desktop or hybrid runtimes, such as:
- Electron
- NW.js
- Chromium-based runtimes
- Java Web Start or similar GUI platforms
Preferred Knowledge And Experience
- Experience developing front-end applications for the capital markets or financial services industry
- Backend development experience in Java, or a strong willingness to learn and contribute to backend services
- Familiarity with CI/CD pipelines and DevOps practices
- Experience working in Agile / Scrum development environments
