26 to 50 of 50 Contract React Jobs

Software Developer (Java / Oracle) - SC Cleared

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
support Strong organisational skills and self-motivation High level of integrity and accountability Excellent collaboration and teamwork mindset Nice to Have Karate Openshift Jenkins React Redux/Redux Saga Jenkins Control-m Desirable Gradle Agile (SAFe) Financing/Banking Experience To apply for this position please submit your CV. Guidant ...

Senior Engineer CGEMJP

Hiring Organisation
Experis
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
life customers account management i.e. chat bots, live chat and comprehensive help articles. The team is based across London, Lisbon and Prague. Skills : React.js, Next.js, Unit testing, Agile, Typescript, Jenkins, Concource CI, TDD, Node.js, GraphQL, Microsoft Playwirght All profiles will be reviewed against the required skills and experience. ...

Senior Engineer CGEMJP00345173

Hiring Organisation
Experis
Location
West London, London, United Kingdom
Employment Type
Contract
life customers account management i.e. chat bots, live chat and comprehensive help articles. The team is based across London, Lisbon and Prague. Skills : React.js, Next.js, Unit testing, Agile, Typescript, Jenkins, Concource CI, TDD, Node.js, GraphQL, Microsoft Playwirght All profiles will be reviewed against the required skills and experience. ...

SharePoint Infrastructure Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
while collaborating effectively with infrastructure, development and business teams Desirable Skills Any experience in the following would be advantageous: * .NET development * SharePoint Framework (SPFx) * React and/or Angular * Microsoft Azure services * Microsoft Entra ID/Entra Connect Sync * Microsoft 365 hybrid and multi-tenant environments This is an excellent ...

CRM Full Stack Software Engineer

Hiring Organisation
Elliot Marsh Head Hunting Partners
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Responsibilities - Design, develop and maintain features across a modern CRM platform - Build scalable backend services using Node.js and TypeScript - Develop responsive user interfaces using React and Next.js - Design, maintain and optimise PostgreSQL and MongoDB databases - Build secure RESTful APIs and microservices - Optimise application performance, scalability and reliability - Implement automated testing … pipelines and Docker deployments - Contribute to cloud-based infrastructure and distributed services CRM Full Stack Software Engineer – You - Commercial experience with TypeScript, Node.js and React - Experience with Next.js and modern frontend development - Strong REST API and microservices experience - Knowledge of PostgreSQL and MongoDB - Experience with Docker, CI/ ...

Umbraco Developer

Hiring Organisation
Hays Technology
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £390/day £350-£390 Per Day
Outside IR35 - 6-Month contract - Remote role Skills - Strong experience developing and supporting websites in Umbraco CMS. - Proven experience with React front-end development. - Experience integrating APIs and third-party platforms. - Strong skills in Web development and Next.js. Responsibilities - Take a leading role in upgrading Umbraco and supporting digital transformation. ...

Software Developer

Hiring Organisation
VIQU IT Recruitment
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - 550 per day + Inside IR35
motivation with a commitment to continuous improvement Software Developer's Desirable Skills Experience with any of the following would be advantageous: Karate OpenShift Jenkins React Redux/Redux Saga Control-M If you hold active SC Clearance and have the technical expertise to hit the ground running, we'd love ...

Full Stack Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £700/day
production experience building high-scale services using Java, Kotlin, or Go . Modern Frontend Skills: Hands-on experience building clean, intuitive internal tooling using React and TypeScript . System Design & Integrity: Deep understanding of API design, backward compatibility, and data modeling for complex, versioned systems where stability is critical. Data ...

Fullstack Camunda Developer

Hiring Organisation
eTeam Workforce Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 358 - 402 Daily
designing and implementing solutions Back End technology- Strong programming experience with Java, SpringBoot, JPA, Hibernate, Junit, RestAssured and Mockito Front End technology - Experience with React JS, Redux, Axios, CSS, JavaScript, and HTML Database - Experience with SQL (MS SQL preferred) Cloud technology - Experience with aPaaS Openshift V4 DevOps tools - Experience with … responsibilities Develop Lending Origination workflows using Camunda 8 for process orchestration Implement service-task-driven integrations using Java-based job workers Build and integrate React-based user interfaces for user task interactions Develop supporting services using Java and SQL-based Back End systems Participate in SCRUM ceremonies, update JIRA ...

MOD SC Lead User Researcher CGEMJP00346290

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
using Figma. Define and maintain a design system aligned with accessibility and performance standards. Collaborate with developers to ensure design-to-code alignment for React (TypeScript) components. Document research findings, design decisions, and UX guidelines in Confluence. Advocate for inclusive design and compliance with WCAG accessibility standards. Essential Skills Design ...

Senior DevOps Engineer

Hiring Organisation
LA International Computer Consultants Ltd
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
multiple AWS environments, ensuring scalability, security, and cost optimisation * Implement and manage CI/CD pipelines (Git-based) across microservices, serverless (Lambda), Front End (React), event-driven integrations, and API gateway integrations (eg, Kong) * Write and maintain Infrastructure as Code using Terraform, Cloudformation to provision consistent, repeatable environments * Use helm … operational workflows * Strong experience in identity and access management (IAM roles, MFA, access controls) in cloud environments * Experience supporting diverse application stacks including React Front End, microservices, serverless (Lambda), and event-driven systems (Kafka) * Strong experience managing CI/CD pipelines across distributed systems and cloud-native architecture * Awareness ...

Senior Java Developer

Hiring Organisation
Hays Technology
Location
Glasgow, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£322/day £322 p/d Outside IR35
days p/w in Glasgow, rest is WFH 6 month contract+ The Senior Java Developer will have strong back-end Java skills and React/JSF front-end experience to deliver modern web applications in an Agile environment. What you'll be doing Developing and enhancing Java-based applications … services Building and supporting front-end components using React and JSF Delivering REST APIs and microservices Working closely with product, test and delivery teams Contributing to CI/CD, testing and continuous improvement What we're looking for Java 8+ Spring Boot/Spring MVC REST APIs and microservices ...

Full Stack Engineer (Contract) - Leeds

Hiring Organisation
Searchability (UK) Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500 per day
Full Stack Engineer (Contract) - Leeds 6 Month Contract | £400-£500 per day (Outside IR35) | .NET | C# | React | TypeScript | REST APIs Day Rate: £400 - £500 per day DOE Contract: Initial 6 Months Location: Hybrid (2 days on-site/3 remote We're looking for an experienced Full Stack Engineer … programme evolves. The Role Working within a collaborative Digital squad, you'll help deliver high-quality software across both the frontend and backend using React, TypeScript and .NET/C# . This role requires an experienced pair of hands who is comfortable systematically creating and maintaining a large number ...

Full Stack Developer

Hiring Organisation
Robert Half Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
false positives. Ability to work effectively within agile, cross-functional teams. Required Technical Skills TypeScript - Extensive experience developing within strongly typed TypeScript codebases. React - Strong knowledge of React and modern front-end development practices, with a focus on performance optimisation, scalability, and application stability. SQL - Proven experience writing and optimising ...

UI Developer Lead

Hiring Organisation
Adecco
Location
Bromley, London, United Kingdom
Employment Type
Contract
Contract Rate
£850/day Inside IR35
spearhead the development of the Single Dealer Platform within our Electronic Fixed Income Currencies business. The ideal candidate will have deep expertise in React, RxJS, and modern UI frameworks, combined with strong leadership and architectural skills to deliver high-performance, scalable, and intuitive trading interfaces. Key Responsibilities: · Lead UI Development … latency, high-frequency trading environments. · Innovation : Stay ahead of emerging technologies and propose improvements to enhance platform capabilities. Strong proficiency in React (Hooks, Context API, Redux or similar state management); RxJS for reactive programming and event-driven architectures Core Expertise: o Strong proficiency in React (Hooks, Context API, Redux ...

Senior Frontend Engineer - Retail Digital Platform

Hiring Organisation
Sanderson
Location
West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
Architects, Backend Engineers and QA specialists to build and enhance customer-facing digital experiences. Key Responsibilities Design, develop and maintain modern frontend applications using React and TypeScript Deliver scalable, maintainable and high-performing web solutions Collaborate with product and UX teams to translate business requirements into technical solutions Drive frontend … customer journeys across search, browse, basket and checkout experiences Support continuous improvement initiatives within agile delivery teams Required Skills & Experience Strong commercial experience with React Expert knowledge of TypeScript and modern JavaScript (ES6+) Experience building and maintaining Progressive Web Apps (PWAs) Strong understanding of HTML5, CSS3 and SCSS Responsive ...

Senior Java Developer

Hiring Organisation
Henderson Scott
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
Up to £300.00 per day
Senior Java + React Developer Location: Glasgow Work Schedule: 3 days per week onsite (Hybrid) Rate: £300 per day outside IR35 Industry: Banking & Financial Services Contract Duration: 20th July 2026 - January 2027 Join a leading UK Banking and technology services provider as a Senior Java Developer. Job Overview … looking for a Senior Java + React Developer with strong full stack experience, a focus on back-end Java development, and modern front-end development using React. You will be responsible for delivering scalable applications using microservices and component-based architecture, working across both server-side and client-side development. ...

UI Engineer (FIC Sales Technology)

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
designing and building modern, intuitive and high-performance user interfaces that directly support our client's Fixed Income & Currencies (FIC) sales organisation. Working with React, JavaScript, TypeScript, and modern web technologies, the UI Engineer will help create data-driven applications, working across core application components and platform capabilities, contributing … technical problem solving. Support the design and implementation of distributed, service-oriented architecture, ensuring reliability and maintainability. Create intuitive and responsive user interfaces using React, improving how salespeople access insights and manage client workflows. Contribute to the development of data-driven application features that enhance sales workflows and client interaction. ...

Full Stack Developer - .Net

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £410 per day
Full Stack Developer - Active SC, C#, React, SQL Up to £410pd (Inside IR35) Primarily Remote 5 months initially My client is an instantly recognisable consultancy who are seeking a Full-Stack .NET Developer to join a small, collaborative team delivering secure, on-prem enterprise applications. Key Requirements: Proven expertise … C# and .NET Framework, with active Security Clearance (SC). Strong front-end experience using React and TypeScript, alongside ASP.NET MVC and/or WebForms. Demonstrated experience building and consuming RESTful APIs within microservices architectures. Solid background working with SQL Server or other relational databases. Experience writing and maintaining automated ...

Software Engineer (Kotlin / React)

Hiring Organisation
Deutsche Bank
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
temporary professionals, fostering workplaces where everyone can contribute and succeed. On behalf of Deutsche Bank, we are looking for a Software Engineer (Kotlin/React) for a 6 Months contract based in London (Hybrid 3 times per week in the office). Job description - the role Purpose of the role … back-end software engineering. Experience working with JVM-based technologies, ideally Kotlin (or strong Java with Kotlin). Hands-on experience with TypeScript and React would be beneficial. Strong understanding of software engineering principles, including OOP, functional programming concepts, and design patterns. Proven experience working within Extreme Programming (XP) environments ...

Full Stack Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Inside IR35
technical direction. Key Responsibilities Deliver end-to-end solutions from UI through to backend services and deployment. Develop modern frontend applications using Angular, React or similar. Build scalable, cloud-native solutions using AWS, Docker and Kubernetes (EKS). Contribute to architecture, technical design and engineering best practice. Mentor engineers … collaborate with technical and business stakeholders. Essential Skills Strong full stack engineering experience with modern frontend frameworks (Angular, React or similar). Experience delivering end-to-end solutions across frontend, backend and deployment. Hands-on experience with AWS, Docker and Kubernetes (EKS). Experience building cloud-native applications and working ...

Technical Lead

Hiring Organisation
Invitise Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Shipping production software with 3 to 5 of those in a tech lead or staff engineer role - Python and TypeScript/Node, with solid React/Next.js and NestJS/FastAPI experience - PostgreSQL, including schema design, query performance, ETL/ELT, and analytical workloads at scale - LLM/AI features … Please apply below. Tech Lead, Technical Lead, Staff Engineer, Principal Engineer, Private Credit, Private Markets, Capital Markets, AI Platform, Analytics Platform, Python, TypeScript, Node.js, React, Next.js, NestJS, FastAPI, PostgreSQL, pgvector, LangChain, LangGraph, LiteLLM, AWS, LLM, Fintech, Greenfield, Remote, Hybrid/Remote, Contract ...

Application Solution Architect

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
architectures and development approaches. Drive adoption of: Microservices architecture API-first design Event-driven architecture Cloud-native development patterns Modern front-end development using React Support modernisation of application integration and data access patterns. Architecture Standards & Best Practices Establish and govern common application design principles and standards. Champion architectural approaches … Server REST APIs Experience transitioning traditional Microsoft applications to modern architectures. Front-End Experience Strong understanding of modern front-end architecture. Experience with: React TypeScript JavaScript Component-based UI design Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource ...

React Developer - 3 Month Contract - Hybrid/Manchester

Hiring Organisation
Adecco
Location
Manchester, United Kingdom
Employment Type
Contract
Front End React Developer - 3 Month Contract - Hybrid/Manchester We are seeking a Senior Front End React Developer for a 3 month project based in Manchester. You will build scalable frontend code and contribute to features that power a digital web build. You will work closely with cross-functional … Type: 3 Month Contract Day Rate: Market Rates (Outside IR35) Location: Hybrid/Manchester Start: ASAP Skills * Strong experience building complex frontend systems using React and other modern JavaScript/TypeScript frameworks. * Strong knowledge of testing approaches (unit, integration, and end-to-end) and overall code quality best practices. * Experience ...

Python Developer (DevOps & React)

Hiring Organisation
eTeam Workforce Limited
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Role Title: Python Developer (DevOps & React) Contract duration: 6 months with potential extension Location: Knutsford (Hybrid - 02 days per week) Pay rate: £381 per day all inc. (inside IR35) Seniority: 12+ … design 2. Strong/practised skills Back End Dev - RDBMS - Practitioner - Client - MongoDB (nice to have) Kafka integration Ansible (AAP 2.4/2.5) React AI development/co-development experience (GitLab Duo/Claude code) 3. SDLB DevOps - Openshift, Gitlab CICD Agile Development principles - Working 4. Data structure & algorithms - Working ...