enior React Engineer - FinTech Platform | Belfast (Hybrid)

Do you want to help build the next generation of FinTech products used by millions globally?
Are you looking to join a company that's investing heavily in their Belfast office, creating brand-new teams to drive innovation across their platform?

My client, a fast-growing leader in the FinTech industry, is expanding its engineering footprint in Belfast and is seeking a Senior React Engineer to play a key role in the design and development of cutting-edge web applications. You'll work alongside talented engineers, designers, and product specialists to deliver clean, performant, and intuitive user experiences for complex financial systems.

• Designing and building scalable front-end solutions using React, TypeScript, and modern web technologies.

• Translating complex financial workflows into simple, elegant, and high-performing interfaces.

• Collaborating closely with back-end engineers, UX designers, and product managers to shape new features.

• Championing best practices in code quality, accessibility, and front-end performance.

• Mentoring mid-level engineers and influencing front-end architecture decisions.

• Core: React, TypeScript, JavaScript (ES6+), HTML5, CSS3 / SASS

• State Management: Redux, Zustand, or Recoil

• Testing: Jest, React Testing Library, Cypress

• Build Tools: Webpack, Vite, or similar

• API Integration: RESTful services and GraphQL

• CI/CD & Version Control: GitHub / GitLab, Azure DevOps or similar

• Practices: Agile delivery, component-driven development, and CI/CD pipelines

• 5+ years of front-end development experience, with at least 3 years focused on React and TypeScript.

• Deep understanding of component architecture, hooks, and state management patterns.

• Proven ability to translate business requirements into maintainable, performant UI solutions.

• Strong collaboration and communication skills, thriving in cross-functional agile teams.

• A passion for clean code, design systems, and delivering beautiful, intuitive interfaces.

• Competitive base salary plus bonus

• Hybrid working (typically 2 days per week in the Belfast office)

• Private healthcare, pension, and generous holiday allowance

• Opportunities for career progression into Staff Engineer or Front-End Lead roles

• A modern office environment equipped for collaboration and creativity

This is a rare opportunity to join a company investing significantly in its engineering culture and technical excellence. You'll be part of a brand-new Belfast team driving the evolution of world-class FinTech products from the ground up.

If you have any further questions on the role, please feel free to reach out to Brendan McCrory directly.