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    Senior Front End Engineer — Crypto UI/UX (React/TypeScript)

    Java Script Works is seeking a front-end software developer with over 5 years of experience. The role involves innovating and participating in building crypto services around software quality, UI/UX, security, and blockchain technology. The ideal candidate will have strong coding principles and extensive experie ...

    Senior Mobile Engineer: Drive End to End React Native

    A leading tech company in Greater London is seeking a Senior Frontend Engineer specializing in React Native to own and drive major mobile features in their Expo app. The ideal candidate will have over 5 years of experience, strong software fundamentals, and a focus on user experience. You will collaborate with p ...

    Senior Full Stack Engineer (Hybrid) | Node, React, API, Linux

    A technology solutions company is seeking an experienced developer to join their team in Ware, England. Responsibilities include developing server-side applications with Node.js and Python, as well as designing user interfaces using modern JavaScript frameworks. The ideal candidate will have at least 3 years of ...

    Senior Front end Engineer TypeScript React Pixi.js On site

    A recruitment agency is seeking a Mid/Senior Front-end Developer skilled in TypeScript and React for a dynamic software company in Tipton. Responsibilities include developing features, leading discussions, and mentoring juniors in a collaborative environment. Ideal candidates possess strong skills in HTML/CSS an ...

    Frontend Engineer — React + TS | Life Saving MedTech | Hybrid Cambridge

    A socially responsible tech recruitment firm is seeking a Frontend Engineer to join their growing team in Cambridge. The ideal candidate will utilize their React and TypeScript skills to enhance the user interface of various medical imaging products, focusing on accessibility and user experience. This full-time ...

    Senior Full Stack Engineer for Trading Platform (TS/React)

    A large enterprise is seeking a Senior Full-Stack Engineer for their trading platform in London. The ideal candidate will have over 8 years of software development experience and a strong background in TypeScript, Node.js, and React. Responsibilities include designing and maintaining high-performance features an ...

    Azure Web Apps Engineer: Angular/React/Next.js on AKS

    A global technology company is seeking a highly skilled Azure Web Application Developer to design, develop, and deploy cloud-native applications on Microsoft Azure. The ideal candidate will have proficiency in Angular, React, or Next.js, along with experience in Azure services and secure application development. ...

    Senior Lead React Native Engineer Build Bank Grade Apps

    JPMorgan Chase is seeking a Lead Software Engineer - Front-End to join their International Consumer Bank team in Greater London. This role focuses on delivering cutting-edge solutions using cloud-native microservices architecture, providing the opportunity to make a real impact within an innovative banking en ...

    Senior .NET Engineer: Build Complex Systems & APIs (C#, React)

    Tech4 in Newcastle upon Tyne is seeking a Senior .NET Developer to design, implement, and maintain complex software systems. The role includes working with technologies such as C#, Azure, and ReactJS. The ideal candidate will have a strong academic background, deep experience in .NET, and be proactive ...

    Senior Full Stack Go & React Engineer (Privacy First, Hybrid)

    develop is looking for a Full Stack Engineer in Southampton to work on a pioneering wellness platform. This role involves building a consumer-facing product from the ground up with a strong emphasis on privacy and security. You will design backend services using Go and intuitive frontend applications with Rea ...

    Hybrid Full Stack Engineer (Node/React) for FinTech Platform

    Matched is looking for a Full Stack Developer to join their innovative FinTech team in Central London. This hybrid role involves designing and maintaining applications, collaborating across teams, and ensuring product quality through automated testing. The ideal candidate has proven experience in a sta ...

    Senior Full Stack Engineer Build Internal Apps (React/TS)

    Fynity is seeking a Senior Full Stack Developer based in Greater London for a 12-month fixed-term contract with potential for permanent placement. In this role, you will develop modern React-based internal applications alongside .NET backend services, aiming to replace legacy systems with scalable, API-first ...

    Front End Engineer II — High Traffic React UI (Hybrid)

    Magnite, Inc. is seeking a Front End Engineer II in Belfast to join the Streaming UI team. In this role, you'll be responsible for building critical React applications that facilitate ad-serving. You'll work with distributed teams across the U.S. and focus on delivering clean, efficient code while thri ...

    Senior Lead Software Engineer: Trade Tech, React/JS Expert

    J.P. MORGAN is seeking an experienced Software Engineer within F&O Execution Technology to enhance, build, and deliver trusted market-leading technology products. You will work in an agile team to tackle diverse challenges using your deep technical expertise. The ideal candidate will have extensive experience in ...

    Senior Full Stack Engineer (Node/TS/React) — Hybrid + Equity

    Skinandme is seeking a Senior Full Stack Engineer in London to lead projects on their Node.js and React stack. This role encompasses end-to-end ownership of features across their commerce and clinical systems. The ideal candidate will have significant experience in full-stack development and a commitme ...

    Senior Full Stack Engineer (Node/TS/React) — Hybrid + Equity

    Skin + Me in London is seeking a Senior Full Stack Engineer to drive features across their Node.js and React stack. This role involves owning everything from backend services to frontend, ensuring platform performance, and leading code reviews. The ideal candidate has 6+ years of experience in full-sta ...

    Senior Software Engineer | C#, .NET, React | On Site London

    A technology recruitment firm in London is looking for a Software Engineer with a strong background in back-end C# development and hands-on experience with React. This full-time, on-site role offers a competitive salary range of £80,000 - £120,000, contingent upon experience. The ideal candidate will possess exc ...

    Frontend Engineer (React) for AI Energy Platform — Remote/UK

    Hypercube Consulting, a rapidly growing data and AI startup in Scotland, is seeking a software developer to enhance their innovative platform, Cairn. In this role, you will engage in full software development lifecycle from requirements gathering to deployment, collaborating closely with a diverse team. < ...

    Hybrid FinTech Full Stack Engineer: C#/.NET, SQL & React

    Client Server, a boutique Asset Manager in London, is seeking a C# Software Engineer / Full Stack Developer to optimise their business using automation and AI. The role involves developing and maintaining data feeds, application development, and web GUI. Ideal candidates will have strong C# .NET and SQ ...

    Frontend Engineer (React) for AI Energy Platform — Remote/UK

    Hypercube Consulting, a rapidly growing data and AI startup in Scotland, is seeking a software developer to enhance their innovative platform, Cairn. In this role, you will engage in full software development lifecycle from requirements gathering to deployment, collaborating closely with a diverse team. < ...

    Senior Full Stack Engineer: Java/React for AI Cloud

    Elsevier in Oxford seeks a Senior Full Stack Software Engineer to create solutions that enhance scientific research publication processes. This role involves building applications for a cloud-hosted environment and collaborating with cross-functional teams to meet evolving researcher needs. Candidates ...

    Senior Shopify Full Stack Engineer (React, Node.js & Headless Commerce)

    About the Role We’re looking for a Senior Shopify Full‑Stack Engineer (React, Node.js & Headless Commerce) to strengthen our internal technical capabilities and lead the evolution of our product ecosystem — from our existing Bubble stack to a modern, scalable, hybrid or full‑code environment cent ...

    Senior Full Stack Engineer: AI Driven Cloud & React/Node

    Fruition Group in Leeds is hiring a Senior Full-Stack Software Engineer to play a key role in the company's digital transformation. You will design and build scalable applications using TypeScript, Node.js, and React while maintaining AWS infrastructure. With a competitive salary between £60,000 to £70 ...

    Senior Full Stack Engineer React Native, .NET/C#, AWS

    Dormont Manufacturing Co is seeking a Senior Full Stack Engineer to enhance the Avios App, used by millions globally. This role involves designing complex features and delivering reliable solutions using React Native and .NET/C#. Located in London, the position supports hybrid work allowing flexibility ...

    Lead Full Stack Engineer: Tech Lead, AWS, React & TS

    United States Digital Space LLC is looking for an Engineering Lead to provide technical leadership for a significant project in the UK Public Sector. You will work closely with our delivery team and the client, driving excellence through mentorship and coaching. Your expertise in Typescript, React, and ...

    Senior Full Stack Engineer: Data APIs, Cloud & Kotlin/React

    Skills and Experience Particularly strong in Kotlin or Java. Experience in designing and implementing data-driven APIs. Exposure to frontend development, especially React.js, Tailwind, REDUX, and Typescript. Past project experience with large-scale web services. </l ...

    Frontend Engineer (React) – Hybrid: 2d Remote, 3d On site

    iBSC is seeking a Front End Engineer for a 6-month contract, working within IR35 regulations in Rowberrow, England. The role requires 3 days a week on-site with the flexibility of 2 remote days. Candidates should have strong skills in React, JavaScript/TypeScript, and JestJS, with a proven capability in build ...

    Senior Full Stack Engineer (TypeScript, React, Node.js, AI Platform)

    A venture backed AI software company is looking for a Senior Full Stack Engineer to join its growing Product Engineering team in London. This is an opportunity to join a high growth business building AI powered software used by some of the world’s most ambitious technology companies. Backed by leadi ...

    Senior React/Node Full Stack Engineer | Performance & CI/CD

    Eigen Ltd, based in Leatherhead, seeks a skilled software engineer to develop innovative software solutions in the energy and industrial sectors. The role focuses on creating robust and scalable back-end systems, emphasizing performance and user experience. The ideal candidate has extensive experience ...

    Senior Software Engineer AI Driven Full Stack (React/TypeScript)

    Debtt Group is seeking a Senior Software Engineer to join their Sync Learning & Impact squad. The role emphasizes architecting systems that improve learner retention and prove apprenticeship ROI, integrating AI tools for enhanced development. Responsibilities include leading technical direction, mentor ...

    Full Stack Engineer – React/TypeScript & .NET (6‑Month FTC)

    Leeds Building Society is seeking a Full Stack Engineer to join their Digital team for a 6-month fixed-term role. You will work at their Leeds City Centre Head Office, contributing across React, TypeScript, .NET/C#, and REST APIs to enhance their digital services. The ideal candidate will be hands-on w ...

    Front End Engineer JS, Angular, React, Agile, Redux, Vanilla

    Front End Engineer - JS, Angular, React, Agile, Redux, Vanilla Full‑time At AND Digital there’s a buzz. It’s the buzz of brilliant, curious people set free to imagine the impossible. A hubbub of ‘what ifs?’, ‘why nots?’ and ‘let’s trys’ all working together to push boundaries and create t ...

    Hybrid Full Stack Engineer: Docker, CI/CD, React/Java

    Sivara GmbH, located in Farnborough, is seeking a skilled Software Engineer to enhance their established development team. This hybrid role allows for contribution to both Front End and Back End technologies, delivering high-quality software solutions that empower the business. Ideal candidates will possess a ...

    Senior React Frontend Engineer | Hybrid (3 days in office)

    Expert Employment is looking for a Senior Frontend React Developer to join their team in Cardiff, Wales. This role involves creating high-quality web applications with a focus on user interface design. Whether you're at the start of your career or have plenty of experience, they welcome your application. ...

    Full Stack Engineer (C#/.NET, SQL, React) – Finance, WFH

    Client Server is seeking a Full Stack Engineer to join their London office and work on optimizing business processes in the finance sector. You will engage with technologies like C#, SQL, and React, developing applications and data feeds. This role offers a salary of up to £80k and supports continual learning ...

    Front End Engineer (React/JS) Lead & Build Modern UIs

    IBM is seeking a Front-End Application Developer in Leicester, UK, to design and develop modern user interfaces for web and mobile applications. The role involves translating UI/UX designs into responsive experiences using frameworks like React and Vue.js. Candidates should possess strong JavaScript, HTML5, a ...

    Front End Engineer (React/JS) Lead & Build Modern UIs

    IBM in Abbots Worthy is seeking a Front-End Application Developer responsible for designing and developing user interfaces for web and mobile applications. The role involves translating UI/UX designs into functional experiences using modern JavaScript frameworks. Key responsibilities include collaborat ...

    Senior Front End Architect & Lead JS Engineer (React/Angular)

    Calibre Digital Consulting Limited is seeking a mid-level to senior web developer in Manchester to build and maintain high-quality web applications. The ideal candidate will have experience with Angular JS, React, and a passion for design and development. Applicants must be eligible to work in the UK a ...

    Full Stack Java + React Engineer: Build Scalable Web Apps

    Experience and Skills Proven experience with modern web technologies, including: Java/J2EE Hibernate Microsoft Office Automation Python R REST/OData AWS Angular/React Tomcat JMS SQL < ...

    Lead Mobile Engineer (React Native) in London Coders Connect

    Lead Mobile Engineer (React Native) ...world-class experts anytime, anywhere. As they accelerate their product and expand their team, they are hiring a Lead Mobile Engineer (React Native) to take their mobile experience to the next level. Requirements Whether you are a high-agency pr ...

    Senior Front End Engineer (React) Hybrid, High Impact UI

    Java Script Works is seeking a Senior Front-End Engineer – React, based in the United Kingdom, to join a dynamic team that specializes in building next-gen platforms for the automotive industry. This hybrid role offers flexibility with two days in-office work. As a React expert, you will craft high-performing, b ...

    Full Stack JS/TS Engineer: Node, React/Vue, AWS

    Java Script Works is looking for an Experienced JavaScript Developer (Full Stack) to join our Code team. In this role, you will build and support both internal and external web applications along with APIs to meet our needs. The ideal candidate will have experience with NodeJS, Javascript, TypeScript, and knowle ...

    Senior Back End Python Engineer FULLY REMOTE WORLDWIDE

    Job Description This is a FULLY REMOTE-WORLDWIDE positionActivePrime is a Silicon Valley Tech companyAs a senior software engineer, you'll join a team tackling genuinely hard problems: distributed data processing at enterprise scale, complex deduplication algorithms, ...

    Full Stack Engineer (Python and/or Java) – VP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build ...

    Full Stack Engineer (Kotlin and/or Python) – VP

    **Full Stack Engineer (Kotlin and/or Python) – VP** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From de ...

    Senior Python Engineer AI Testing Project (Freelance, Mindrift)

    Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent empl ...

    Remote Backend Engineer Go/Python/Scala (6m Contract)

    A staffing and recruiting firm is looking for a mid-level backend developer to join their Ads Organization. This remote role in the UK requires at least 3 years of experience in software development with a strong proficiency in languages like Go, Python, and Scala. Responsibilities include collaborating with tea ...

    Senior Python Engineer (Remote UK) – Django, GraphQL & AWS

    Feedinkoo is seeking a mid to senior Python engineer to develop innovative web applications remotely within the UK. Ideal candidates will possess experience in building scalable solutions using Python and Django, as well as a solid understanding of front-end technologies. You will work independently on variou ...

    Electrical Engineer with Python Experience Freelance AI Trainer

    Electrical Engineer with Python Experience - Freelance AI Trainer This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, inno ...

    Senior Automotive Test Engineer CAN/UDS, HIL, Python

    A technology solutions provider is seeking an Automotive Testing Senior Engineer based in Pune, India. The ideal candidate will have a strong background in the automotive domain, knowledgeable in various protocols including CAN, UDS, and XCP. Proficiency in Python, Pytest, and CAPL scripting is essential. Experi ...

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