76 to 90 of 90 React Jobs in London

looking for an experienced Senior Software Engineer to join our dynamic development team. Key Responsibilities: Design, develop, and maintain scalable web applications using TypeScript, React, and Node.Js. Collaborate with product managers and UX/UI designers to implement new features. Optimize application performance and ensure high availability. Mentor junior team … reviews to maintain high quality standards. Requirements & Skills: Experience: 5+ years of commercial experience in full-stack web development. Tech Stack: Strong proficiency in React, Node.Js, AWS (Lambda, S3), and PostgreSQL. Soft Skills: Excellent problem-solving abilities and strong communication skills. Right to Work: Valid right to work ...

Build relational models in Postgres, vector search, and streaming queues (Kafka/SNS/SQS). Modern UIs: Craft responsive interfaces and dashboards in React or Vue.js. Cloud & DevOps: Deploy containerized applications (Docker) on AWS using Terraform. AI Integration: Build practical, production-ready interfaces for LLMs, RAG pipelines, and model … products. What They're Looking For Core Engineering: Strong foundation in Python, REST APIs, microservices, and clean code principles. Frontend Depth: Practical experience with React or Vue.js. Databases & Cloud: Solid Postgres/SQL, AWS, and Docker experience (NoSQL/Terraform a plus). Applied AI: Exposure to LLMs ...

next generation of its platform. This is a full-stack position with a strong backend focus, working predominantly with PHP/Laravel alongside React, AWS, Python and API-driven services. The Role The company is looking for an engineer who can take ownership of a problem rather than simply work … adopting AI-assisted development tools across its engineering processes, including coding, testing and deployment. Responsibilities Design, develop and maintain product features using PHP, Laravel, React and AWS. Build backend services, APIs and integrations across a cloud-based platform. Work closely with Product to understand requirements, challenge assumptions and agree appropriate ...

models and computer vision Design and build scalable APIs connecting machine learning pipelines with edge device fleets Develop user-facing applications using TypeScript and React, including modern tools such as React Query and Tailwind Contribute to infrastructure, system architecture and cloud-native engineering decisions Work on distributed systems, real-time … Strong experience in software engineering using Go, Python or C++ Proficiency in designing and building scalable backend systems and APIs Practical experience with TypeScript, React and modern frontend development Understanding of distributed systems, containers and cloud-native infrastructure Experience working with Kubernetes, AWS and infrastructure as code, such as Pulumi ...

Senior Frontend Developer (React) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB We are seeking a talented and motivated Senior Frontend Developer with strong expertise in TypeScript and React to join our growing development … team. In this role, you will work on building high-quality, scalable, and responsive web applications using React and TypeScript. You will collaborate closely with cross-functional teams to deliver exceptional user experiences, optimize performance, and contribute to the overall architecture of our platform. Initially it will ...

Lead Software Engineer Location: London, E14 5RE/Canary Wharf Hybrid Job Type: Full-Time Skills: Lead Software Engineer, Laravel, React, Python, AWS, AI/ML, n8n, Claude Code, Cursor, Docker, Startups, DevOps Were looking for a Lead Software Engineer with a path to CTO to join our founding team … Canary Wharf. Youll lead technical direction across our platform, mentor a growing engineering team and build AI-powered products using Laravel, React, Python and AWS. Connectivity matters. Were BroadbandUK. We help millions of people each year make better broadband decisions because fast, reliable internet improves everyday life. Weve already launched ...

lean on, without carrying the management load. What you'll be responsible for: Building and shipping features across our learner and content platforms (React, Node.js, NestJS), taking work from spec through to production. Using AI tools such as Cursor and Claude to accelerate your work, while owning the validation … Full-stack Engineer, with at least some of that time at a senior level. Strong TypeScript across our stack - a pnpm and Turborepo monorepo, React 19 with TanStack Start, Router and Query, Tailwind CSS, Prisma and PostgreSQL (Supabase), Better-Auth and Stripe, deployed to Google Cloud Run via GitHub Actions ...

with skilled interim and temporary professionals, fostering workplaces where everyone can contribute and succeed. On behalf of Deutsche Bank, we are looking for a React Developer for a 6 month contract (with potential for extension) based in the bank's London office on a hybrid working model of 3 days … week in the office and 2 from home. Purpose of the role: The React Developer will sit within the core Credit Flow pre-trade engineering team within Credit Technology and will lead and manage UI initiatives from London. What you'll do: Work as part of a global technology team ...

secure, technically complex applications. You'll be responsible for developing and maintaining full-stack solutions, using Python (Flask) on the backend and JavaScript (React) on the frontend. Key skills: Strong Python development experience Hands-on experience with Flask JavaScript & React REST API development and integration Full-stack application development Agile ...

Senior Fullstack Engineer React, TypeScript, C#, Python Fully Remote (UK) Up to 85,000 SC eligibility preferred, not essential No sponsorship available What you'll be building My client is building a data platform that turns live global events into risk intelligence. You'll join a small engineering team … what you build, from first design through to production What they're looking for Commercial experience as a senior fullstack engineer in production environments React and TypeScript Backend experience in C# and/or Python Cloud experience. Azure is ideal, but strong AWS or other cloud experience is fine ...

Fully Remote Senior Full Stack Python Developer (Python, Django, SQL/Postgres, Typescript, ReactJS) - Solo Python Developer Role - Up to £65,000 - Fully Remote (They do have an office based near Gatwick Airport if you want to work from an office) - Open to applicants in the UK Only (No Sponsorship … team. For this role I am looking for a Senior Full Stack Python Developer with: Minimum 5 years Python development experience + 2 years ReactJS experience Someone who has experience of working in small teams and perhaps in solo Python roles Strong English speaking skills Someone who is used ...

business. Your role will involve: Building and improving software across the stack, from backend services to user-facing applications. Working with technologies including Python, React, TypeScript, JavaScript and SQL. Tackling challenging technical problems and turning ideas into practical, scalable solutions. Learning new technologies, frameworks and concepts at pace. Collaborating closely … software engineering and the ambition to achieve something special. We're particularly interested in people who can demonstrate: Strong technical foundations: Experience with Python, React, TypeScript, JavaScript and SQL is valuable. You don't need to be an expert in every technology, but you should be comfortable with programming fundamentals ...

Forward Deployed Engineer (AI & Full-Stack) Remote (UK-based) 6-Month Initial Contract £60 per hour (Umbrella) Inside IR35 Stack: Go, React/TypeScript, GCP (Cloud Run, Pub/Sub), PostgreSQL, Automated AI Workflows A well established firm is looking for a hands-on Forward Deployed Engineer to join … Build and maintain backend services, messaging tools, and database routines in Go. Update the User Interface: Make targeted updates to screens and forms using React and TypeScript so clients can see and use new features. Connect Existing Software: Plug our system into standard client software (like SAP, Microsoft Teams/ ...

Cleared Developer - TypeScript, React, Kotlin, AWS £market rate (Outside IR35) 6 Month Contract Primarily Remote - occasional London/Manchester travel I'm currently working with a leading organisation seeking Developers for a major public sector programme. You'll be working across a modern full-stack environment, supporting the development … delivery of cloud-based applications using React, TypeScript, Kotlin and AWS. Key Requirements: Proven experience as a Developer with strong TypeScript/React Must hold active SC Clearance. Kotlin and Spring Boot development. Hands-on AWS experience across ECS, Lambda, S3, SQS, RDS, IAM, CloudWatch and OpenSearch. Terraform and Infrastructure ...

Design, and other engineers to ship reliable agentic experiences. What you'll do here Design and build production systems in Go, with work across React and TypeScript where needed. Contribute to design reviews, code reviews, and technical discussions. What we're looking for Strong experience building and operating production software … systems. Hands-on experience with Go. Experience with React and TypeScript. Experience building systems around LLMs or agentic workflows. Experience with start ups is beneficial but not essential This is a great opportunity to join a thriving start up business who are genuinely investing in getting the right talent ...