Senior Front End Developer

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

• Bachelors 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 AgGrid 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 Bootbased backend integrations
• Proficiency with Git and modern version control workflows
• Experience with one or more enterprise desktop or hybrid runtimes such as:
  • Electron
  • 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