Swansea, Wales, United Kingdom Hybrid / WFH Options
Made Tech Limited
You will have the opportunity to work across a variety of technologies and will need to be comfortable doing so. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core, and plenty more stacks. We don't limit ourselves as a company to particular technologies and we expect all our engineers to be More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Made Tech Limited
You will have the opportunity to work across a variety of technologies and will need to be comfortable doing so. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core, and plenty more stacks. We don't limit ourselves as a company to particular technologies and we expect all our engineers to be More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
H&R Talent
end Developer to join the Backend project team. The organisation's new in-house platform replaces a variety of disparate portfolio management applications. The front-end is TypeScript/React, while the back-end is primarily C#/gRPC. Traders, Portfolio Managers and Analysts trust this platform to make informed investment decisions every day. They have reached parity with the More ❯
s built using modern technologies that will evolve as the project grows and is built to integrate with our existing backend services and mobile applications. This includes: Next.js/React.js with Server Side Rendering Re-usable component library styled using Tailwind CSS Zustand/TanStack Query for Data & State Management Backend API's written in C#/.NET Core Infrastructure More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
Klipboard
Knowledge and Experience (Qualification, technical skills, commercial work experience, soft skills such as communication, presentation, personal attributes) High level of C#.NET programming skills A good understanding of Blazor, MAUI, React, JavaScript libraries, .NET Core API Elastic Search (ES), NEST client Good communication and interpersonal skills Project Management skills and experience of having delivered software projects to specification, on time and More ❯
Software Engineer, with at least 3 years in .NET and C# 2+ years of experience in product companies (SaaS) 2 years of commercial experience with modern web frameworks like React/Angular/Vue Passion and strong skill for writing clean, maintainable, and testable code and well-documented C# code Experience with writing and maintaining Unit tests and E2E tests More ❯
Milton Keynes, England, United Kingdom Hybrid / WFH Options
Klipboard
Knowledge and Experience (Qualification, technical skills, commercial work experience, soft skills such as communication, presentation, personal attributes) High level of C#.NET programming skills A good understanding of Blazor, MAUI, React, JavaScript libraries, .NET Core API Elastic Search (ES), NEST client Good communication and interpersonal skills Project Management skills and experience of having delivered software projects to specification, on time and More ❯
London, England, United Kingdom Hybrid / WFH Options
Cboe Global Markets
month ago London, England, United Kingdom 5 months ago London, England, United Kingdom 1 week ago London, England, United Kingdom 1 day ago Software Engineer (Typescript, Node.js, React) We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
APEX Fintech Services LLC
AWS/Azure is required. Experience with Kubernetes and/or Docker is a plus. Experience with Apache Kafka, or Google Pub/Sub is a plus. Experience with React.js/Typescript is preferred. Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities required of the employee for this More ❯
London, England, United Kingdom Hybrid / WFH Options
Starling Bank
ask that you have experience in all of this, but if you do, that's great! Python Java, which makes up the majority of our backend codebase JavaScript, particularly React, which makes up our frontend Postgres and SQL AWS & GCP - we're cloud-native TeamCity for CI/CD (lots of teams are releasing code 15-20 times per day More ❯
London, England, United Kingdom Hybrid / WFH Options
Mary Rush Care Ltd
About Us Hey there! We're The Printed Group, the brilliant minds behind Printed.com, one of the largest and fastest-growing online print shops in the UK. We're a passionate team obsessed with printing, designing, building, and growing our More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
Job Description Lead React Developer (Software Engineer Programmer Developer ReactJSReact-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang Go) required by our trading software client … in London. You MUST have the following: Strong experience as a Lead React Developer/Software Engineer/Programmer Excellent JavaScript, TypeScript and React Redux Experience building Front Office trading systems (execution or order management, risk or PnL analysis) Strong ability to lead and take concepts and ideas into technical solutions Excellent stakeholder interaction skills Agile The following is DESIRABLE … not essential: Ag-Grid and GraphQL Golang Java Role: Lead React Developer (Software Engineer Programmer Developer ReactJSReact-JS React.JS GraphQL Playwright TypeScript Redux Saga Ag-Grid Fixed Income JavaScript Node Credit Rates Bonds Agile Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services UI Front End Front End EMS OMS Execution Order Management System Portfolio Golang More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
You will need to be a GREAT COMMUNICATOR and collaborate with a team of Engineers. A strong passion for software development and engineering is essential. Required technical skills include: React.js - 6+ years (solid understanding of fundamentals & up-to-date with latest tools) TypeScript C# .Net Node.js Azure Additional qualities needed: Good Communication skills Stakeholder Management Fintech/Finance experience is More ❯
AM PHT) What are we looking for? Skills Required: A deep understanding of building large-scale applications with TypeScript and Node.js (currently with Express). Extensive experience with React (preferably Next.js). Advanced SQL skills for querying and managing databases, with experience in a modern OR/M solution (currently Prisma) Experience with UI and unit testing frameworks and front More ❯
Staines-Upon-Thames, England, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
Senior React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. … Key experience React TypeScript JavaScript Experience in any of the following areas would be advantageous but is not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front end development tools and libraries like jest, rollup etc Experience with connected devices Web/UX design appreciation Figma or similar Full stack software development More ❯
London, England, United Kingdom Hybrid / WFH Options
hays-gcj-v4-pd-online
Full Stack Senior Developer – SC Clearance, Java, AWS, Docker, React, London Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: b342bf4a4f1d Job Views: 4 Posted: 27.06.2025 Job Description: Full Stack Senior Developer – SC Clearance, Java, AWS, Docker, React £550 per day Inside IR35 12-month contract Hybrid Working (London) I am currently recruiting for … SC Cleared Fullstack Developer to work on a business-critical project. Must-haves for the role: Backend: Java/Spring Microservices, AWS Kubernetes, Jenkins/Git Front End: Docker, React/Typescript Nice to have: Immediate availability SC clearance Please note: If you are not a passport holder of the country for the vacancy, you might need a work permit. More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Job Opportunity: React Developer Are you a React Developer with some full-stack experience? Join us to work with financial brands, simplifying the world of money and helping their clients build more valuable relationships. You'll be part of a creative, technical, and industry-expert team dedicated to solving problems and delivering real results. Reporting directly to the Tech Director … you will develop data-driven, transactional web applications alongside an experienced team utilizing the latest web technologies to build top platforms in the financial services industry. This role is React-heavy but offers opportunities to experiment with other technologies. We seek someone eager to broaden their skills and who has exposure to backend technologies like Node.js or .NET. Role Details … Position: React Developer Location: Hybrid (London office, occasional visits) Salary: £50,000 - £60,000 Responsibilities Develop scalable, flexible, and reusable components Create new customer-facing portals Stay updated with emerging technologies Collaborate with other teams across the business Skills Required Solid knowledge of HTML5 and CSS3 Proficiency in React and React hook form or similar libraries Experience with Material UI More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Circle Group
Senior React Engineer (TypeScript, React) Keywords - React Developer, React , Front End Engineer, Typescript. Remote/Hybrid (Near Leeds, one office day a week or month depending on your location) NB- Being based in London is too far Brand new role due to expansion - We are on the lookout for a talented React Engineer who's passionate about crafting exceptional digital … experiences. This role is perfect for someone who thrives in collaborative environments and loves building sleek, user-friendly web and mobile applications in React and React Native. What's Involved: Develop and maintain robust web apps using React and TypeScript. Dive into mobile app development with React Native (not essential but a nice to have) Create and optimise reusable components … code quality through best practices, rigorous testing, and code reviews. (Optional) Play around with AWS services for hosting and deployment. What You'll Bring: 4+ years of hands-on React experience. Strong command of TypeScript and modern JavaScript (ES6+). Know your way around state management (Redux or Context API). React Native experience? Even better! AWS knowledge (Lambda, S3 More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Circle Recruitment
Senior React Engineer (TypeScript, React) Keywords - React Developer, React , Front End Engineer, Typescript. Remote/Hybrid (Near Leeds, one office a day per month depending on your location) NB- Being based in London is too far Brand new role due to expansion - We are on the lookout for a talented React Engineer who's passionate about crafting exceptional digital experiences. … This role is perfect for someone who thrives in collaborative environments and loves building sleek, user-friendly web and mobile applications in React and React Native. What's Involved: Develop and maintain robust web apps using React and TypeScript. Dive into mobile app development with React Native (not essential but a nice to have) Create and optimise reusable components for … code quality through best practices, rigorous testing, and code reviews. (Optional) Play around with AWS services for hosting and deployment. What You'll Bring: 4+ years of hands-on React experience. Strong command of TypeScript and modern JavaScript (ES6+). Know your way around state management (Redux or Context API). React Native experience? Even better! AWS knowledge (Lambda, S3 More ❯
London, England, United Kingdom Hybrid / WFH Options
The JM Longbridge Group
Direct message the job poster from The JM Longbridge Group Lead Financial Technology Consultant/SME at The JM Longbridge Group Financial Services Firm is hiring for a React Developer with a focus on RTK Query/Modern Frontend Engineering. This role has a flexible hybrid working policy and is based in the City of London. Salary ranges between £75K … 95K depending on experience. They are seeking an experienced React Developer with expertise in Redux Toolkit - RTK Query to build high-performance, scalable, and user-centric applications. Responsibilities : Develop and maintain responsive single-page applications (SPAs) using React, TypeScript, and RTK Query Collaborate with designers, backend developers, and QA to build polished, user-friendly experiences Translate UI/UX wireframes … in Agile ceremonies and contribute to continuous delivery pipelines Skills and Experience Required: 4-7+ years in frontend or full-stack development Proven production experience building SPAs with React Strong hands-on experience with Redux Toolkit (RTK) and Redux Query Comfortable working with Agile methodologies Deep understanding of functional components, React Hooks, and component lifecycle Skilled in TypeScript and More ❯
and use your craft and creativity to help them take their operating system to the next level. You will be working on their Backend API in Django and Frontend React application implementing loads of innovative features. They are looking for someone who loves building products and is curious and passionate about our tech stack. Duties and Responsibilities: Craft : You will … use your craft to develop and maintain high-quality, user-friendly web applications using React and Next.js on the front end and Python/Django on the back end. You will have great experience in troubleshooting and debugging code while you work with a team of engineers to build and develop complex new features Craving: We are looking for an … non-technical stakeholders Balance technical debt with feature delivery Contribute to technical documentation Support recruitment and technical interviews 5+ years of experience in full stack development Strong experience with React or Next.js Strong experience with Python/Django Experience with CSS, HTML, and JavaScript Experience implementing and advocating for unit testing and continuous integration practices Demonstrated ability to architect complex More ❯
Working Structure: Hybrid (London-based) ▫️ Pay Type: £700 PAYE inside IR35 per day ▫️ Paid Holidays ▫️ Tech Stack: Node.js, React, Nest.js, Python, AWS, Kafka, Terraform ▫️ Focus Areas: Microservices, CI/CD, API-first design, AI integration ▫️ Culture: Agile, automation-first, customer-centric, continuous learning As a Senior Engineer, you are accountable for the quality, speed, and reliability of our microservices architecture … Be part of a collaborative, forward-thinking team building the next generation of microservices platforms. - Continuous learning, we believe, ongoing training is key to success. Our Tech Stack - Frontend: React - Backend: Nest.js, Python/fastapi, LangChain Test Automation: Pact, Jest, Cypress, and Pytest (including AI test automation) - Infrastructure: AWS ECS, PostgreSQL, Kafka (migrating from RabbitMQ) - Infrastructure as Code: Terraform (using More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Allegis Global Solutions
Working Structure: Hybrid (London-based) ▫️ Pay Type: £700 PAYE inside IR35 per day ▫️ Paid Holidays ▫️ Tech Stack: Node.js, React, Nest.js, Python, AWS, Kafka, Terraform ▫️ Focus Areas: Microservices, CI/CD, API-first design, AI integration ▫️ Culture: Agile, automation-first, customer-centric, continuous learning As a Senior Engineer, you are accountable for the quality, speed, and reliability of our microservices architecture … Be part of a collaborative, forward-thinking team building the next generation of microservices platforms. - Continuous learning, we believe, ongoing training is key to success. Our Tech Stack - Frontend: React - Backend: Nest.js, Python/fastapi, LangChain Test Automation: Pact, Jest, Cypress, and Pytest (including AI test automation) - Infrastructure: AWS ECS, PostgreSQL, Kafka (migrating from RabbitMQ) - Infrastructure as Code: Terraform (using More ❯
London, England, United Kingdom Hybrid / WFH Options
DTN
of writing simple, readable and fully testable code Possess strong analytical and problem-solving skills Can communicate confidently, being able to clearly justify decisions Desired Experience: Proficiency in Next.js, React functional components. Tailwind. NoSQL databases (e.g., PostgreSQL, MongoDB). Node.js. Solid understanding of source control and versioning using Git. Experience developing and consuming RESTful APIs. Nice to haves: Experience with More ❯