18 of 18 Remote Contract React Jobs in London

platform delivery Support continuous integration and DevOps practices Essential Skills & Experience: Java, Spring Boot (Data, Integration, Web), JPA Camunda 8, JBPM Microservice architecture and development SPA development using JavaScript, React JS Agile software development practices Domain-Driven Design (DDD) EAI patterns, Git, JIRA, Confluence Desirable Skills: Rules Management (Drools/DMN) Complex Event Processing (CEP) Architectural pattern design Cloud platforms More ❯

opportunity to work as a Software Engineering Lead on a remote contract, inside IR35, on a government project. The key skills required for this Software Engineering Lead role are: React Typescript Next .Net Microservices TDD If you do have the relevant experience for this remote Software Engineering Lead role, please do apply. More ❯

opportunity to work as a Software Engineering Lead on a remote contract, inside IR35, on a government project. The key skills required for this Software Engineering Lead role are: React Typescript Next .Net Microservices TDD If you do have the relevant experience for this remote Software Engineering Lead role, please do apply. More ❯

Senior full stack AI Engineer - Remote - AI - LLM - Typescript - react - Python - AWS - Outside IR35. My client has an urgent need for a senior full stack AI Engineer this is outside IR35, 100% remote working and contract will be initially 6 months but likely to extend. In order to be considered for this role you will need to have - Python, SQL … Unix, Cloud (AWS preferred) LLM applications: LangChain, Pydantic-AI (similar frameworks), RAG systems, MCP servers Front end: some experience with Typescript, REACT Application servers, web servers, database servers, docker Preferred: Some context: frontend (TS/React) and a backend (Python/FastAPI) leveraging a Python-based framework for LLMs and AI-agent (pydantic-ai). Everything will be hosted on … are looking to hire ASAP - this is initially 6 months outside IR35 and remote working, daily rate dependent on experience Senior full stack AI Engineer - Remote - AI - LLM - Typescript - react - Python - AWS - Outside IR35. More ❯

I am currently working with a London-based investment bank who urgently require multiple eTrading React Developers on a long-term contract basis for a business-critical project in the front-office space. What you'll need to succeed Extensive React and Javascript development experience within a front-office/eTrading environment - Mandatory. Strong knowledge of a range of asset More ❯

Solutions Architect on a long term project, Inside IR35. You will also receive SC Clearance (not required now) The key skills for this Solutions Architect experience is: AWS Node React Microservices Terraform If you do have the relevant experience for this Solutions Architect position, please do send through your CV. More ❯

Solutions Architect on a long term project, Inside IR35. You will also receive SC Clearance (not required now) The key skills for this Solutions Architect experience is: AWS Node React Microservices Terraform If you do have the relevant experience for this Solutions Architect position, please do send through your CV. More ❯

development practices Proven experience managing technical teams. Hands-on experience with both relational (SQL Server, Oracle, PostgreSQL) and non-relational databases (MongoDB, Redis) Familiarity with front-end technologies like ReactJS, HTML5, and CSS frameworks Strong stakeholder management and communication skills at executive level Proven ability to align tech delivery with strategic business priorities Experience in financial services or insurance is More ❯

require a Frontend Engineer on a rolling contract basis for a brand-new business-critical media-orientated project. What you'll need to succeed : Strong web development experience with React and Preact. Strong vanilla Javascript experience. Good understanding of NodeJS. Strong cloud experience, ideally with AWS. Immediate availability to start - mandatory. What you'll get in return Up to £450pd More ❯

FastAPI, Flask, or similar) Awareness of MongoDB or similar SQL solutions Nice-to-have: Experience with Docker and/or Kubernetes Exposure to Vue.js or other JavaScript frameworks like React or Angular Even if you don’t tick every box, strong Python developers with cloud and API experience still want to discuss it just in case...still feel free to apply More ❯

work a remote Senior Fullstack Developer for a major pharmaceutical company on a long term contract, outside IR35. The key skills required for this Senior Fullstack Developer are: Python React Typescript AI (desirable) Java (desirable) AWS SQL Kubernetes (desirable) If you do have the relevant experience for this remote, outside IR35 Senior Fullstack Developer role, please do send through your More ❯

passionate about building scalable, performant, and elegant web applications using modern technologies across both front-end and back-end. Responsibilities: Design, build, and maintain complex full-stack applications using ReactJS, TypeScript, NodeJS, Express, and NestJS; Develop responsive and mobile-friendly front-end interfaces using modern styling libraries (Tailwind, Material UI, SCSS, etc.); Optimize both front-end and back-end performance … stack; Collaborate closely with other developers, designers, product managers, and QA teams; Contribute to architectural decisions and continuous improvement of development processes. Requirements: 6+ years of commercial experience with ReactJS and TypeScript; 6+ years of experience with NodeJS and Express; 2-3+ years of experience with NestJS; Solid experience with modern styling libraries such as Tailwind, Material UI, or More ❯

ITSM), IT Operations Management (ITOM), Security Operations (SecOps), Customer Service Management (CSM) & Financial Services Operations (FSO). 4+ years of experience in JavaScript or its frameworks such as Angular, React or Vuejs. Minimum 3-5 years experience as a Technical Lead in the insurance industry having implemented scalable, resilient, and secure solutions within the Underwriting and Rating domain. Experience of More ❯

I am looking to speak to experienced Ruby Developers with commercial experience in a full-stack capacity. The ideal candidate will have extensive and demonstrable experience working with Ruby , React , TypeScript , and exposure to ApolloDB, GraphQL and Sidekiq. In this role you will be working with a market leader in Cyber resilience, which has seen incredible growth since its inception More ❯

stage of the software development lifecycle.This is a hands-on development role that requires someone who can work across the entire tech stack from crafting seamless user experiences in ReactJS, to writing robust backend logic in PHP/Hack, and developing automation tools and data pipelines with Python. You’ll collaborate closely with cross-functional teams, bring technical ideas to … life, and contribute to the full software development lifecycle from architecture and coding to testing and deployment. Role & Responsibilities: Build and maintain full stack applications using ReactJS, PHP/Hack, and Python Design user interfaces and implement server-side logic and databases for optimal performance Create Python-based solutions (e.g., automation libraries, data processing pipelines) Analyse complex problems and deliver … and disaster recovery planning Evaluate new project requirements and estimate feasibility, cost, and timelines Essential Skills & Experience: 7–10 years of proven full stack development experience Strong command of ReactJS, PHP/Hack, and Python Solid understanding of front-end and back-end architecture Hands-on experience with full lifecycle application development Excellent debugging, problem-solving, and analytical skills Strong More ❯

and tooling to streamline delivery across clients. Key Skills Required 4+ years' software or data engineering experience, with strong Python and TypeScript skills. Hands-on with modern frontend frameworks (React, Next.js, or Vue.js) and backend tools (Node.js). Experience building or deploying LLM/GenAI-based applications . Able to work across pre-sales and post-sales phases, including client More ❯

contract? Join a high-impact workstream focused on transforming the customer experience journey for a confidential client in a modern, cloud-native environment. Tech Stack Java, Spring Boot Angular, React, TypeScript AWS, REST APIs, Microservices MySQL What You'll Be Doing Building and maintaining scalable backend services using Java & Spring Boot Contributing to frontend development with Angular and React Working … high code quality Collaborating in a hybrid team (2 days onsite in Central London) What We're Looking For Strong experience in backend Java development Solid frontend capabilities (Angular, React) Familiarity with AWS and microservices Comfortable with hybrid working and fast-paced delivery Available to start immediately (first week of June) Interview Process 2 stages: Introductory conversation Technical test(Quick More ❯

and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js, Express, TypeScript, Next.js, etc.) applications to support AI-driven interfaces. Work closely with data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure security, scalability … with a focus on AI, APIs, and cloud technologies. Strong hands-on experience with AWS services related to AI/ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building full-stack applications. Experience with AI/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker, Kubernetes), and event More ❯