26 to 50 of 59 Contract React Jobs

SRE Engineer (Enhanced DV)

Hiring Organisation
PS Computer Services Ltd t/a Parker Shaw
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 per day inside IR35
full job spec but the requested skills are: APEX SQL PLSQL RESTful integrations API Of further benefit: AWS Python/Node.js/Java React/Vue CI/CD IaC (Terraform/CDK) GIT If you hold the required clearance and feel you have the skills and experience needed ...

Informatica Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Farnborough, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
user journeys and audience targeting. 5+ years of developing A/B/MVT optimisation experience campaigns Front end development experience in either REACT or Angular framework Proficiency knowledge in JavaScript, jQuery, Vanilla JS, CSS and HTML A passion for great online experience and an understanding ...

Reactjs Developer

Hiring Organisation
Chapman Tate Associates
Location
South Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Reactjs Developer Contract Duration: Initial 6 months Outside IR35 Remote (United Kingdom) Day Rate: Competitive (DOE) Overview CTA is partnering with an in-house development team of an IT consultancy, seeking an experienced Reactjs Developer to provide specialist front-end expertise. You will help shape user interface design, best practices … discuss UI concepts and application requirements Review application requirements and interface designs, identifying web-based user interactions Develop and implement responsive UI components using Reactjs, TypeScript, and JavaScript Write maintainable application code, troubleshoot issues, and debug as needed Contribute to front-end architecture and support UI concepts Monitor and optimize ...

Lead React Developer

Hiring Organisation
Response Informatics
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Contract
Please find the job Description: Role: React Technical Lead Job Location: Cambridge,UK (Hybrid) 3 Days Onsite in a week Mode of hiring: Contract InsideIR35 Role Overview: We are seeking a highly skilledReact Technical Leadto drive the design and development of modern web applications. The ideal candidate will have strong ...

Principal Software Engineer, £650/day (Outside IR35)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - 650 per day
also have the chance to lead R&D or impact analysis initiatives, where hands on rapid prototyping may be required. Skills: TypeScript (Node & React) AWS Event-driven MACH architecture CI/CD In return they're offering an initial 6-month outside IR35 contract paying up to £650/day. ...

C# Developer Architecture Focused

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£415 per day
DBAs, and governance teams in a structured, enterprise environment. What You'll Be Doing Designing and developing applications using .NET Framework/.NET Core , React/TypeScript , Python , and relational databases Refactoring and modernising legacy systems to reduce technical debt and improve performance and reliability Embedding modern security patterns across ...

Python Developer - Equity Derivatives

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
engage effectively with business and platform partners. Enhance our CI pipeline and deployment strategies. Desired Skills: Experience with modern web UI technologies like HTML5, React, RESTful services, and Websockets. Knowledge of Structured Products (Notes, Warrants, Certificates) is advantageous. Why Join Us? Be part of the fastest-growing area in Equities ...

AI Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428D

Hiring Organisation
Corriculo Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - 600 per day
using LLMs, RAG and agentic workflows GraphRAG/Knowledge Graph expertise - deep knowledge with Knowledge Graphs and vector databases Strong technical fluency - TypeScript/React, Langgraph/Langchain, neo4j, Docker, AWS (SageMaker, Bedrock, Hugging face), to name a few So What's Next? If you are an experienced AI Software ...

AI Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428A

Hiring Organisation
Corriculo Ltd
Location
North West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - 600 per day
using LLMs, RAG and agentic workflows GraphRAG/Knowledge Graph expertise - deep knowledge with Knowledge Graphs and vector databases Strong technical fluency - TypeScript/React, Langgraph/Langchain, neo4j, Docker, AWS (SageMaker, Bedrock, Hugging face), to name a few So What's Next? If you are an experienced AI Software ...

AI Software Engineer, GraphRAG, TypeScript, AWS, Remote, CO7428A

Hiring Organisation
Corriculo Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
using LLMs, RAG and agentic workflows GraphRAG/Knowledge Graph expertise - deep knowledge with Knowledge Graphs and vector databases Strong technical fluency - TypeScript/React, Langgraph/Langchain, neo4j, Docker, AWS (SageMaker, Bedrock, Hugging face), to name a few So What's Next? If you are an experienced AI Software ...

Back end developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Bristol, Avon, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
Bristol.Skills required:- Python back end technologies- Ideally some exposure/understanding of .Net technologies. - Experience of maintaing backend services and APIs- Some experience of React, Typescript on the front end would be idealIf the above is of interest, please reach out with your latest CV. ...

Front-End Developer

Hiring Organisation
Sanderson
Location
South Croydon, Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 per day
interfaces for critical government services. You'll work on high-impact projects, leveraging modern frontend technologies to deliver responsive and accessible solutions. Required Skills* React* TypeScript/JavaScript (when used in the browser) Nice to Have Skills* Playwright (front-end testing) Reasonable Adjustments: Respect and equality are core values ...

Accessibility Specialist

Hiring Organisation
TALENT INTERNATIONAL UK LTD
Location
United Kingdom
Employment Type
Contract
Contract Rate
£500.00 per day
error handling. Experience with CI tools, Jira/Azure DevOps, and component/library governance. Desirable: IAAP certification, GDS service assessments, GOV.UK Design System, React/Vue accessibility, Figma checks, and data-driven reporting. £ 500.00/day Talent International UK and it's subsidiaries, Digital Gurus, Infinite Talent and Rethink ...

Net Software Engineer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
national-level programme supporting an ongoing digital transformation project. What You'll Do Build and maintain robust APIs and web applications using .NET and React Collaborate with cross-functional teams to deliver modern, Azure-hosted solutions Develop clean, testable, and maintainable code across the full stack Integrate with complex healthcare … design reviews and mentoring within an agile delivery team What You'll Bring Solid C#/.NET Core experience in production systems Proficiency with React and TypeScript Strong experience with Microsoft Azure (App Services, Azure Functions, Azure DevOps, etc.) Exposure to healthcare, NHS, or data integration environments Understanding of RESTful ...

Senior C# Developer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
applications while contributing to greenfield development initiatives. Key Responsibilities Design, build, and maintain server-side and client-side applications using .NET Framework/Core , React/TypeScript , and relational databases ( SQL Server , Oracle ). Refactor legacy systems to reduce technical debt and improve performance. Implement modern security patterns (OAuth2/… OWASP principles. Hands-on experience with CI/CD pipelines and troubleshooting across Windows Servers and databases. Excellent communication and problem-solving skills. Desirable React/TypeScript Certifications in Azure/AWS , CISSP , or DevOps . Familiarity with Docker/Kubernetes , observability practices, and API gateways. Exposure to greenfield projects ...

Front End Engineer

Hiring Organisation
InfinityQuest Ltd,
Location
West Drayton, London, United Kingdom
Employment Type
Contract
/data environments. Expertise in Tableau and/or PowerBI for rapid prototyping and stakeholder engagement Deep hands-on experience with modern frontend frameworks (React, Typescript, etc) Hands-on experience with cloud platforms (AWS preferred); familiarity with scalable deployment and integration Strong knowledge of API integration. Proven experience in developing ...

Senior Java Developer

Hiring Organisation
The Recruitment Company
Location
Dublin, City of Dublin, Republic of Ireland
Employment Type
Contract
Contract Rate
£450 - £550/day
work across the full stack, the roles are usually more back end orientated with an element of UI. There is also scope for React cross-training and there may be some React projects too. Exposure to Nodejs is nice to have Good knowledge around AWS is preferred or at least ...

C# .NET Core Developer - Hybrid - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
Tier 1 Bank - .NET CORE/React/Banking/Architecture Role - C# Developer/.NET Core Duration - 6 months with very likely extension Location - Hybrid/Canary Wharf - 3 days per week in a Canary Wharf office Rate - £415 p/d inside IR35 Tech Stack C# .NET Core …/Oracle React/Typescript Role Deliver, modernise, and support business-critical applications, frameworks and services across our stack (.NET Framework/.NET Core, HTML/CSS/TypeScript/React, Python, SQL Server, Oracle). The role focuses on refactoring legacy systems to reduce technical debt, improve reliability ...

Senior Full Stack Engineer

Hiring Organisation
InfinityQuest Ltd,
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
In this role, you will: Be hands-on, delivering code to production, supporting the architecture and design of the system aligned to a microservice structure. Driving the delivery of code at a faster cadence across ...

Full Stack Engineer (Java / ReactJS)

Hiring Organisation
Adept Resourcing
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£520 - £525/day
Full Stack Engineer (Java/ReactJS) Adept Resourcing are recruiting on behalf of a Tier-one bank, on a ongoing KYC project, looking for Full Stack Engineers (Java/Rreact JS) for an initial 6 month project (highly likley to renew). This is a hybrid role, with 3 days … improvements Required Experience Strong software engineering background with proven experience designing, developing, and deploying backend applications Java (preferably recent versions) Front-end development using ReactJS Experience delivering solutions within a microservices architecture Regular delivery of changes to production at high cadence Building and delivering RESTful APIs to production Experience designing ...

Full Stack Developer

Hiring Organisation
Michael Page
Location
London, United Kingdom
Employment Type
Contract
Contract Full Stack Developer | NPPV3 REQUIRED Immediate shortlisting underway for a January 2026 start on a secure, high-priority programme. Tech Stack: AWS | Python | React | APIs | IaC You'll be delivering cloud applications end-to-end, building scalable APIs and modern React front ends, and supporting AI-enabled solutions … regulated environment. Full Stack Developer Strong AWS, Python & React Infrastructure as Code & CI/CD (GitHub Actions) Delivering front and back end development Profile A successful Full Stack Developer should have: Proficiency in front-end and back-end programming languages and frameworks. Evidence in developing and maintaining front and back ...

Fullstack Engineer

Hiring Organisation
Randstad Digital
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£55 - £70 per hour
Tech Stack We are in a high-growth phase, evolving our search platform into a reliable, event-driven ecosystem. Backend: Node.js, TypeScript, Microservices. Frontend: React, TypeScript. Cloud: AWS native services (EventBridge, SQS, Lambdas). Architecture: Scalable, high-performance, event-driven systems. What You'll Do Drive Evolution: Take ownership … professional software development experience. Node.js & TypeScript Expertise: Strong proficiency in building and operating production-grade backend services. Frontend Fluency: Hands-on experience with modern React frameworks. Microservices Experience: A must-have understanding of distributed systems. Cloud Native: Familiarity with AWS (specifically SQS, Lambda, or EventBridge) is a significant plus. ...

Full Stack Engineer

Hiring Organisation
InfinityQuest Ltd,
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£350 per day
In this role, you will: Be hands-on, delivering code to production, supporting the architecture and design of the system aligned to a microservice structure. Be expected to have an awareness of business, engineering and ...

React UI developer. 6-18 Months

Hiring Organisation
Adecco
Location
Dublin, City of Dublin, Republic of Ireland
Employment Type
Contract
Contract Rate
£474 - £561/day ltd company
React UI developer. 6-18 Months My client a leading global name is in urgent need of a talented and experienced Front end REACT Developer to join their team on a 12 month contract with view for extension. My client is looking for a React UI developer that has Strong …/expert React 18 or above development skills. Typescript, Material UI Material Design Principles, Redux for state management, GraphQL and Apollo for RESTtful API CodeGen to generate user friendly graphQL queries. You will also strong experience with AG Grid,React Book Forms Good working knowledge of GIT.Exposure to Continuous Integration ...

Front End Developer - React

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £800 per day
Front-End Developer - React, Typescript Location: Ipswich (Onsite, 5 days per week) Contract Duration: 7 months IR35 Status: Inside IR35 About the Role My client, a leading global tech company , is looking for an experienced Front-End Developer . This role involves rewriting existing in-house applications using TypeScript … React , ensuring they meet modern standards and deliver exceptional user experiences. Key Responsibilities Review current applications and architecture Rebuild the codebase using TypeScript and React Document requirements in JIRA and work within Agile frameworks Write automated tests and maintain technical documentation Participate in sprint ceremonies, demos, and collaborative development activities ...