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    Lead Front End Engineer | TypeScript, React, TDD/BDD

    Java Script Works in Greater London is looking for a skilled developer proficient in JavaScript, Typescript, and frameworks like Cypress and Jest. The ideal candidate will produce clean, efficient, and reusable code while ensuring quality through TDD and BDD. Strong communication skills and attention to pixel-pe ...

    Frontend Engineer Bold UIs, React Cross Platform Apps

    We anticipate relocating our in‑person operations to London, UK in late 2026 / early 2027 . Applicants applying for Manchester‑based in‑person roles should be open to the possibility of relocation. What you’ll do: Collaborate with designers —bring bold ...

    Senior Frontend Engineer: Lead React/TS Sports Frontends

    Beyond Sports is seeking a Senior Frontend Engineer to shape cutting-edge digital experiences in sports. You'll design and build scalable frontend architecture, mentor engineers, and champion best practices. Ideal candidates excel in React, TypeScript, and modern JavaScript, and thrive in collaborative environme ...

    Junior Frontend Engineer (React/Vue/Angular) — TDD Focus

    Java Script Works is looking for a Junior Frontend Engineer to join their team in London. The role offers a salary range of £35,000 to £50,000. Candidates should be familiar with technologies such as React, TDD, Vue.js, and Angular. While the position is full-time, benefits and perks are not specified. This is a ...

    Senior Software Engineer – React & ML Infra (FinTech Trading)

    A leading FinTech firm in London is seeking a talented Senior Software Engineer to join its growing technology team. In this role, you will design, develop, and maintain scalable applications, focusing on front-end interfaces using React. The ideal candidate will have over 7 years of software engineering experie ...

    Senior Frontend Engineer — React/TS for Global Fintech

    Airwallex in Greater London seeks an experienced Software Engineer with a focus on ReactJS and TypeScript. You will build multi-tenant infrastructures for companies like Rippling and SHEIN, owning features that require cross-domain knowledge. Ideal candidates have over 5 years in software engineering, demonstrat ...

    Senior Full Stack Engineer React/Node, Open Banking

    Requirements Senior-level full-stack engineering experience, ideally with leadership exposure ,Strong skills in React/React Native, Typescript, Node.js, and PostgreSQL ,Experience scaling products and features ,A product-focused mindset and willingness to roll up yo ...

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

    A leading enterprise in financial technology is seeking a Senior Full-Stack Engineer to join their trading platform program in London. The ideal candidate has over 8 years of experience and expertise in TypeScript, Node.js, and React. You will collaborate with senior engineers to enhance performance and reliabil ...

    Remote First Junior Full Stack Engineer (TypeScript/React)

    Story Terrace Inc. is seeking a Junior Full Stack Software Engineer to maintain and improve internal LegalTech systems. This remote-first role allows you to work from anywhere in England & Wales, collaborating closely with legal teams and utilizing TypeScript and React. Ideal candidates have over one y ...

    Full Stack AI Engineer (TypeScript/React) — 3 Month

    A digital agency is seeking a Full Stack Engineer to work on exciting digital transformation projects at the cutting edge of AI technology. This is a short-term contract role focusing on both backend and frontend tasks. Ideal candidates will have expertise in TypeScript, React, and AWS, along with experience usi ...

    Senior Platform Engineer (Go/React) Real Time Robotics

    Senior Platform Engineer / Go / React / TypeScript / Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Platform ...

    Hybrid Node.js & React Engineer – 1 day in office

    Requirements: At least 2 years of software development experience, which may have occurred at school. Proficiency in the following technologies:HTML5, TypeScript/JavaScript, NodeJS. Experience in building responsive web applications using React. Experience in testing through Uni ...

    Lead React UI Engineer: Build Scalable Frontend Solutions

    JPMorgan Chase is seeking a Lead Software Engineer to join the award-winning Vida team in Glasgow. In this role, you will influence and enhance market-leading technology products focusing on security and scalability. You'll be responsible for executing creative software solutions, developing production code, ...

    Senior React Native Front End Engineer – Mobile Banking

    Gravitas Group is seeking a Senior Front-End Engineer to join a leading bank in Greater London. The role focuses on developing and delivering cross-platform mobile apps, utilizing React Native and TypeScript to enhance the bank's mobile banking solutions. Key responsibilities include managing mobile CI ...

    Front End Tech Lead: React/Next.js (Hybrid, EdTech)

    White Rose Education in Leeds is searching for a Website Lead to guide the front-end technical direction of its public-facing website. This hybrid role involves managing a team of developers to enhance user experience and ensure high standards of performance and coding practices. Competitive salary between £60k ...

    Senior Lead React UI Engineer Trader Risk UI

    JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join their Equities Derivatives and Risk Technology team. The role entails developing trader-facing Risk Management UI using React, enhancing code quality, and mentoring team members. The ideal candidate will possess advanced proficienc ...

    Senior Frontend Engineer — D3/React Web Apps Lead

    Java Script Works is seeking a Senior Front End D3 Javascript Software Engineer based in London, United Kingdom. The role requires extensive experience in D3, React, and JavaScript, focusing on the development of advanced web applications. The ideal candidate will have between 7 to 10 years in software developme ...

    Java Software Engineer – Cloud Platform with AWS & React

    A technology company located in Belfast is seeking a mid-level Software Engineer to join their collaborative platform engineering team. This role is pivotal in building and evolving cloud-native platforms utilized globally. Responsibilities include developing full-stack features, managing AWS infrastructure, and ...

    React + TypeScript Engineer for High Growth Scale up

    Jack & Jill is looking for an Intermediate Software Engineer (React) to join a high-performing team in London. You'll develop modern web applications that manage over £1B in transactions annually. The ideal candidate has 5-8 years with React and TypeScript, strong technical foundations, and a collaborative minds ...

    Engineering Manager Lead, Hire & Build with Java/React

    Java Script Works is looking for an Engineering Manager to oversee engineering projects in London, United Kingdom. The ideal candidate will have experience in Java, Spring Boot, and frontend frameworks like TypeScript and React. This full-time position focuses on team management, including recruiting and onboard ...

    Senior Full Stack Engineer (React, Redux, Node.JS, Ruby)

    A Unicorn company that have recently opened up a Enterprise division in London are looking for multiple full stack engineers to join their London based team. The client It’s an opportunity to have an immediate and real impact on the future of their product. They have a self-autonomous envir ...

    Lead React Native Engineer — Bank of the Future

    J.P. MORGAN seeks a Lead Software Engineer - Front-End Engineer to deliver cloud-native microservices applications for the International Consumer Bank. You will collaborate with cross-functional teams, mentor junior developers, and ensure application robustness. Your role involves leveraging modern web ...

    Lead Full Stack Engineer React/JS (Mobile & Web)

    A leading tech company in the UK is seeking a Lead Full Stack Engineer to build digital products using React Native and JavaScript. This role involves working on large-scale projects while mentoring junior developers. You will be responsible for integrating best practices in software quality and championing TDD ...

    Senior Full Stack Engineer: React & Java, Drive Impact

    A prominent financial services firm in Glasgow seeks a Software Engineer III to join their agile team. You will play a key role in delivering technology solutions across multiple business functions, focusing on high-quality code and innovative troubleshooting. The ideal candidate has extensive experience in UI d ...

    Lead Full Stack Software Engineer Java, React, AI

    Join us to redefine client onboarding through an AI-first approach that accelerates delivery and transforms business processes. You’ll have the opportunity to lead impactful projects, collaborate with diverse teams, and drive automation in a regulated environment. We value your ability to innovate, solve comp ...

    Remote First Junior Full Stack Engineer (TypeScript/React)

    Story Terrace Inc. is seeking a junior Full Stack Software Engineer to improve internal LegalTech systems. You'll work with a TypeScript codebase and collaborate with legal and operational staff to develop features and debug issues. Ideal candidates have a Bachelor's in a Scientific or Technology field ...

    Software Engineer, Analyst Systems (React, PHP and Laravel)

    Founded by mathematicians and cyber defense experts in 2013, Darktrace is a global leader in cyber security AI, delivering complete AI-powered solutions in its mission to free the world of cyber disruption. We protect more than 9,000 customers from the world’s most complex threats, including ransomware, cl ...

    Senior Software Engineer – Full Stack (AWS/TypeScript/React)

    Java Script Works is seeking a Senior Software Engineer based in London, United Kingdom. In this full-time role, you'll work in a dynamic environment, contributing to both backend and front-end development. Proficiency in the JavaScript ecosystem, along with experience in Node.js, React, TypeScript, and React Na ...

    Senior React Native Frontend Engineer — UI/UX Leader

    A leading tech firm in Greater London is looking for a Senior Frontend Engineer to join their Core development team. The role requires at least 2 years of recent experience with React Native and a minimum of 7 years with JavaScript and TypeScript. You will be responsible for developing the app architecture, ment ...

    Senior Lead React UI Engineer Equities Risk Platform

    TwinThread is seeking a Senior Lead Software Engineer in Greater London to drive development in Equities Derivatives and Risk Technology. Your role will be pivotal, focusing on building trader-facing Risk Management UIs with React while mentoring team members. The ideal candidate will have advanced pro ...

    Senior Frontend Engineer — React for Data Platforms Hybrid

    Internetwork Expert is seeking a Senior Frontend Engineer in London. This hybrid role involves designing user interfaces for machine learning applications and collaborating with teams to develop innovative solutions. Candidates should have strong experience in React.js, Redux, Tailwind, and Typescript, and a con ...

    Senior Lead Software Engineer Java, React, Cloud & Scale

    JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer in Greater London. In this pivotal role, you will enhance and deliver trusted technology products while influencing product design and application functionality. Ideal candidates will have advanced skills in Java, Spring Boot, React, and Kubernetes, ...

    Senior Full Stack Engineer (C#, .NET) Agile & Microservices

    A technology innovation leader, Aqovia, is seeking a Senior C# Software Engineer to join their agile software development team in the UK. The role involves designing and building web applications and microservices, along with automating deployments. The ideal candidate excels in C#, .NET Framework, and modern we ...

    Senior Engineering Manager

    About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

    .NET Developer Exeter

    .NET Developer – .NET 10.0, C# 14, Blazor, Azure – Exeter, Devon (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Enginee ...

    .NET Developer Exeter

    .NET Developer – .NET 10.0, C# 14, Blazor, Azure – Exeter, Devon (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Enginee ...

    Front Office RAD Lead: Trader Tools Engineer

    J.P. MORGAN is seeking a Senior RAD Developer to join their Rates development team in London. In this role, you will work closely with quant researchers and traders, taking ownership of the tools they use daily, while enhancing the desk's proprietary applications. Applicants should have at least 5 year ...

    Senior Full Stack Engineer — Python/Django, Flutter, AWS AI

    Client Server is looking for a Senior Full Stack Engineer / Developer to join their team in North London. The successful candidate will work on innovative AI workforce optimisation software that connects flexible temporary workers with hospitality clients, playing a key role in system transitions from monolit ...

    Build Engineer: Scalable CI/CD for Mobile Games

    King is seeking a Build Engineer to join the Bobcat team working on the CI/CD infrastructure for Candy Crush Saga. You will design and maintain CI/CD pipelines, collaborating closely with Candy engineers to enhance build systems. Strong programming skills in Python, Java, and experience with CI/CD platforms a ...

    Graduate Web Developer Full Stack, Cloud & UI Visuals

    targetjobs UK is seeking a Junior Web Developer to join their engineering team in Cambridge. This role involves working on the Wolf Security Controller, a web-based management platform for endpoint security products. The position offers opportunities to specialize in front-end or back-end development, ...

    Software Engineer — Scam Prevention FinTech

    Ask Silver seeks a software developer to join their mission of combating scams through innovative technology. As the fourth engineer, you'll design and maintain scalable backend services and interfaces, along with handling data integrations. Ideal candidates should have at least 2 years of software developmen ...

    Mobile Product Engineer: Build High Impact, End to End Features

    incident.io, based in Greater London, is looking for a skilled developer to join their team focused on incident management solutions. The successful candidate will engage with customers, taking ownership of features from design through to deployment, ensuring high standards in documentation and collaboration. ...

    Beacon Python Engineer for Trading & Risk Systems

    Eaglecliff is seeking a Beacon Developer with strong Python expertise to join their team in Canary Wharf, London. The role involves designing, deploying, and maintaining high-quality code as part of the Trading and Risk Management System team. The successful candidate will work closely with internal an ...

    Trading Systems Engineer: Python, APIs & Data Pipelines

    NextWave Consulting Ltd is looking for a mid-level Trading Systems Developer to support the build and evolution of its financial services technology platforms. In this role, you'll design and develop applications, APIs, and data workflows primarily using Python, Angular, and SQL, while collaborating with inte ...

    AI Driven Automation & Software Engineer

    Equals One Ltd in Leeds is seeking a motivated Automation & Software Developer to join their team. This role involves working closely with the Technical Director to design, build, and maintain systems that enhance business operations across retail brands. Key responsibilities include developing softwar ...

    Senior Backend Engineer AI Powered SaaS

    Echobox, a fast-growing company based in London, is looking for a Back-End Developer to work closely with the Product team and Data Scientists. You will design and maintain systems supporting our AI-driven services, ensuring performance and reliability while meeting launch deadlines. Ideal candidates s ...

    Lead Python Engineer – Hybrid UK, Cloud & Databricks

    Oliver Bernard is on the lookout for a Lead Python Developer to join a new Engineering team in the InsurTech space, based in Central London. This hands-on role involves leading a small team, establishing best practices, and tackling complex challenges while working closely with product teams. The ideal ...

    AI Agent Development Intern — Marketing & Growth

    IMAGE FRAME INVESTMENT (UK) LIMITED is seeking an intern for the role of AI Agent Developer. In this role, you will assist in developing and improving AI agents focused on marketing and user acquisition while collaborating with cross-functional teams. The ideal candidate is currently enrolled in a Comp ...

    Senior Site Reliability Engineer: Scalable, Automated Services

    APPLE in Greater London is seeking a Software Developer in Site Reliability Engineering (SRE) to ensure the reliability and performance of services like iCloud. The ideal candidate will leverage data and automation for operational excellence and manage the server software stack. With over 5 years of experienc ...

    Graduate Solutions Developer Aviation Tech & Analytics

    Jet2.com Limited is seeking a Graduate Solutions Developer to join its Engineering Technologies team at Leeds Bradford Airport. This role involves delivering innovative data and analytics solutions while supporting predictive maintenance and digital transformation. Ideal candidates should possess a STE ...

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