Senior React Engineer (Cloud-Native Web Applications)
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.
Key Responsibilities
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.
Required Experience
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.
Desirable
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.
Benefits:
Work From Home
WHJS1_NI
”, “datePosted”: “2026-05-01”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Ocho”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__419925554__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=936” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “Belfast” } } }Senior React Engineer (Cloud-Native Web Applications)
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.
Key Responsibilities
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.
Required Experience
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.
Desirable
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.
Benefits:Work From Home
WHJS1_NI
…