176 to 200 of 437 React Jobs in England

Role : Senior Product Engineer (Backend) Salary : up to 105k Location : East/Central London (x4 days per week onsite) Tech stack includes : NodeJS, TypeScript, React, PostgreSQL, GraphQL, AWS, GitHub Actions, Pulumi. Current team size : x2 Engineers (plan is to grow to 4 in total) We're working with a profitable ...

backend skills working on designing services, data flows & integrations. Tech stack: Highly proficient in building production systems in Node.js/TypeScript Frontend capabilities using React, Next.js Cloud experience (Azure or AWS) Fluency with modern AI coding tools Technical leadership/architectural design/decision making CI/CD, IaC, testing ...

within it. You'd also have the chance to lead R&D initiatives, where hands on rapid prototyping may be required. Skills: TypeScript, Node, React AWS, Lambdas Event-driven MACH architecture CI/CD The money is good too – up to £100k plus benefits including 10% annual bonus, pension, private ...

planning, and release processes. Manage and mentor engineers along with growing a high-performing teams. Skills & Experience Required Extensive experience with JavaScript/TypeScript, React, Redux, and Node.js Strong experience in TDD and testing frameworks (Jest, Mocha, Cypres/Playright) A track record in modular system architecture and multi-tenant ...

Native SaaS Platform | Tripled ARR in 12 months Remote‐first (UK) with hybrid London office option £130,000 + equity Technologies: Typescript/Node, React, GCP/AWS We’re working with a rapidly scaling AI‐native SaaS company that raised an impressive Series B round in 2025. Their platform ...

software engineering, architecture or technical leadership Experience designing and delivering modern web-based platforms Strong knowledge of JavaScript/TypeScript ecosystems Experience with React, Next.js, Node.js or similar technologies Cloud platform experience, ideally AWS Strong understanding of APIs, data architecture and distributed systems Experience leading technical teams or mentoring engineers ...

through security clearance. Please note - this role isn't related to Computer Science/Python/Java/Cyber Security/React/Node etc. Key aspects of the Junior PLC/SCADA Software Engineer position include; You ll learn how to write system requirements specifications and carry out analysis ...

youll be put through security clearance. Please note - this role isn't related to Computer Science/Python/Java/Cyber Security/React/Node etc. Key aspects ofthe Junior PLC/SCADA Software Engineer position include; Youll learn how to write system requirements specifications and carry ...

Have Exposure to video or visual media pipelines (FFmpeg, encoding, frame extraction) Vector search or embedding system experience Triton or production inference background React/frontend for internal tooling ...

reliability Deep technical expertise in distributed systems, cloud infrastructure (AWS), and modern API‐driven architectures JAVA‐led programming languages and frameworks (e.g., Java, Angular, React) Hands‐on, collaborative leadership style—able to code, troubleshoot, and guide teams through complex technical challenges Excellent communicator with experience working across diverse teams ...

platform modernisation and improvements to engineering practices Required Experience 610+ years building production web applications Strong experience with TypeScript and modern frameworks such as React, Vue.js, or similar Solid front-end engineering fundamentals including: Component-based architecture State management Responsive design Accessibility Performance optimisation Internationalisation Experience with automated testing (component ...

design patterns, and principles such as SOLID. Strong testing mindset: design for test, automated test approaches, and verification. Desirable Rust JavaScript/Node.js/React (where relevant to tooling or supporting applications) Communications protocols (e.g., TCP/IP) CI/CD and automated test frameworks Secure/defensive coding standards ...

time between the office and customer premises — including week-long on-site visits with live demos of tools in development. The tech stack is React, TypeScript, Vite, and AWS Amplify, with Python (pandas, plotly, matplotlib) for analysis and prototyping. Deep prior experience in this stack is not required — what matters ...

Ambiguity & Fast-Changing Priorities within an Early-Stage B2B Scale-Up. Bonus: Hands-On Workflow Orchestration, LLMS or Basic Frontend Prototyping (eg Scripting JavaScript, React, C#./Net or UI Frameworks). Responsibilities: Design AI Solutions: Craft Key Use Cases & Automated Remediation Workflows directly within an Intelligent Security Workspace. Technical ...

workflow orchestration Agent evaluation and tracing tools Experience with backend development, APIs, databases, and cloud or deployment environments. Experience with frontend technologies such as React, Next.js, TypeScript, or similar frameworks. Familiarity with vector databases, graph databases, semantic search, structured data pipelines, or knowledge graph tooling. Someone who thinks beyond prompt ...

external customer issues The team & technology The team works across a range of technologies and platforms, including: A cloud‐based full‐stack web application (React, Django) used by IT administrators for remote management An on‐device management application (C#, WPF) that enables users to directly manage security features While this ...

experience, with 3+ years leading AI‐powered products in production. Full‐stack engineering capability: strong in at least three of the following — modern frontend (React/TypeScript), backend (Python/Node/Go), AI/ML systems and pipelines, or infrastructure. You are comfortable picking up tickets across the stack. ...

evolve. They bring engineering judgment into product decisions, and product thinking into engineering ones. Our stack is primarily C# on the backend, TypeScript and React on the frontend, running on Azure. ML/AI work uses Python. We don't expect you to know all of it – we expect ...

Full Stack Developer (React Focused) Location: Remote first - 1/4 visits to London Type: Permanent Salary: up to £65,000 We are looking for two experienced Full Stack Developers with a strong React background to join a fast-growing technology company delivering innovative digital products to a global customer … base. This is an exciting opportunity to play a leading role in building and evolving modern, customer-facing platforms. Working across a React-based Front End and Node.js Back End, you'll own features end-to-end, collaborate closely with Product and UX teams, and help drive engineering excellence across ...

Software Engineer - Java, Python, React, MongoDB Location: Flexible/Hybrid Contract Type: Permanent or Contract Level: SFIA Level 4-5 (Enable/Ensure & Advise) Must go through eDV About the Role We're looking for a versatile Software Engineer with strong experience across Java, Python, React , and MongoDB to join … solving, and the ability to collaborate effectively in multidisciplinary teams. Key Responsibilities Design, develop, test, and deploy high-quality software solutions using Java , Python , React , and MongoDB . Participate in solution design, estimation, and technical decision-making. Develop reusable components and shared services. Work within Agile teams to support sprint ...

integrations, frontend development, DevOps, and AI-powered applications . Key Responsibilities Design, develop, and maintain AWS-based backend microservices Build frontend applications using React and TypeScript Work on IoT integrations including connected edge devices Develop infrastructure using AWS CDK/Infrastructure as Code Support CI/CD pipeline improvements … best practice Technical Environment Languages: TypeScript, Node.js, Python, Go Cloud: AWS Lambda, API Gateway, EventBridge, SQS, Step Functions Databases: DynamoDB, PostgreSQL, Aurora, MongoDB Frontend: React, TypeScript, MUI DevOps: AWS CDK, Terraform, Docker, GitLab CI, CodePipeline AI: Amazon Bedrock, RAG, LLM integrations Skills Required Commercial software engineering experience Strong AWS cloud ...

existing applications are built on a highly scalable microservices architecture deployed on a cloud-hosted containerized environment. Key technologies in our stack include C#, React/Angular, Typescript, FastAPI, Python, Terraform, SQL, AWS ECS, AWS Lambda, AWS DynamoDB , AWS SNS/SQS, CI/CD tooling (e.g., Gitlab Runners … prior endeavors. In addition, the successful candidate should have:3+ years of proven software development experience in relevant industry, with proficiency in C#, JavaScript (React and/or Angular), Typescript, databases (relational and/or NoSQL), and cloud technologies, preferably AWS.Experience with RESTful API design, development, and scalable microservice architecturesAbility ...

develop, test, and deploy scalable services using modern technologies, while gaining exposure to cutting-edge AWS architecture and engineering best practices. Key Skills: TypeScript React, Redux, React Query HTML5, CSS3, Tailwind REST APIs, GraphQL, WebSockets AWS (Lambda, Fargate, API Gateway, AppSync) Terraform, CI/CD, Containerisation SQL & NoSQL databases ...

Front End React Developer, React, Javascript, NW London to £75K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing user interface components and implementing them … following well-known React.js workflows, specifically Redux and RTK. You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design ...

Senior Software Engineer (React, TS, Node, Postgres, Redis) A well-backed core business systems tech scale-up based in Central London, building AI-powered workforce software for fast-growing businesses. Strong product culture, lean team, and a genuine focus on solving real problems. The Role Two senior engineer positions available. ...