Senior React Engineer
Ocho People Ltd. · Northern Ireland, United Kingdom ·
- Seniority
- Senior
- Experience
- 5+ years
Ocho People Ltd. · Northern Ireland, United Kingdom ·
Ocho · Belfast, United Kingdom
Ocho · Belfast, Northern Ireland
opn · Bangkok, Thailand, Thailand
BrickRed Systems · Bellevue, United States
Infotree Global Solutions · Warsaw, Poland
Senior React Engineer building large-scale, cloud-native web applications in React and TypeScript, integrated with AWS/GCP/Azure backends. Day to day: creating reusable UI components, optimising rendering performance, implementing CI/CD and testing pipelines, and contributing to cloud-first architecture alongside Product, UX and Cloud Engineering.
Do you enjoy bringing complex product ideas to life through beautifully engineered front-end systems?
Are you passionate about delivering high-performance applications that leverage cloud-native architectures end to end?
My client is seeking a Senior React Engineer to develop modern, scalable front-end applications tightly integrated with their cloud platform. You will work on highly interactive experiences where performance, reliability, and clean architecture are essential.
Build and maintain large-scale React applications using modern tooling.
Create reusable UI components and optimise rendering performance.
Integrate front-end applications with cloud-native backends and APIs.
Contribute to architectural decision-making for distributed, cloud-first solutions.
Implement CI/CD best practices and automated testing pipelines.
Work closely with Product, UX, and Cloud Engineering teams.
5+ years of professional front-end development experience.
Deep expertise in React, Hooks, TypeScript, and modern state management.
Essential experience deploying and integrating applications on AWS, GCP, or Azure.
Strong understanding of cloud-native patterns (serverless, microservices, managed services).
Hands-on experience with CI/CD, Docker, and modern build systems.
Experience with performance profiling and frontend observability tools.
Familiarity with GraphQL and real-time data (WebSockets, SSE).
If you have any further questions on the role, please feel free to reach out to Brendan McCrory directly.