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    Lead Dev Team – SaaS Platform (C#, .NET, React)

    A growing SaaS company in Manchester is looking for a Dev Team Lead to join their dynamic tech department. You'll lead a talented team focused on developing their flagship software platform, ensuring high-quality coding standards and rapid deployment in an Agile environment. The role offers a competitive salary ...

    Senior Front End Lead & Platform Architect (React/TS)

    A leading global financial services firm in Greater London is seeking a Senior Lead Software Engineer to enhance their Corporate Technology Market Risk team. The role involves leading the development of a strategic visualization platform and ensuring high-quality solutions in a collaborative Agile environment. T ...

    Lead React/TypeScript Engineer AI Driven Frontend Leader

    Experian is seeking a Lead Software Engineer to join their engineering team in Nottingham. This role focuses on leading the design, implementation, and continuous improvement of scalable software solutions. The ideal candidate will have a strong background in React and Typescript, collaborating with stakeholders ...

    React Native Squad Lead — Deliver High Impact Apps

    Software Development Squad Lead (React Native) AND Introduction At AND, we accelerate the development of digital capabilities. In practice, that means helping ambitious leaders and organisations build the teams, products, processes and even operational structures they need to close the ...

    Senior React UI Lead Engineer for Scalable UX

    J.P. MORGAN in Glasgow is seeking a Lead Software Engineer to join the award-winning Vida team in the Corporate and Investment Bank Markets Business. In this role, you will develop secure, high-quality production code while enhancing technology products focused on security and scalability. Candidates s ...

    React Native Lead Developer Hybrid (London) iOS/Android

    A leading digital agency in London is seeking a talented React Native App Lead to provide technical leadership for their digital initiatives. This newly created role offers the opportunity to design, develop, and maintain mobile applications across iOS and Android platforms. You will ensure that digital solution ...

    Lead Software Development Team C#/React, SQL, Agile

    Requirements STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Advantageous Experience ...

    Senior Lead React UI Engineer Trader Facing & Impactful

    JPMorgan Chase is looking for a Senior Lead Software Engineer to enhance its Equities Derivatives and Risk Technology team. This pivotal role involves developing a trader-facing Risk Management UI using React while mentoring team members on best practices. You will embrace Agile methodologies and use your exp ...

    Lead UI Engineer Real Time Frontend (React/TS)

    慨正橡扯 is looking for a Lead Software Engineer (UI) to guide the front-end technical direction for our trading platform, Execute. This vital role will involve partnering with various stakeholders to create high-performance user experiences that are critical to trader operations. The ideal candidate will ...

    Senior Frontend Engineer (React/TypeScript) — Lead AI UI

    digiLab Solutions is seeking a Senior Software Engineer (Frontend) in Exeter to lead the development of Engine Designer. This role focuses on building user-centric interfaces using React and TypeScript, ensuring high quality and scalability. The ideal candidate will possess significant frontend experti ...

    Lead Ruby on Rails Engineer — API & React Leader

    Hawksworth is seeking an experienced Rails Engineer to contribute to developing their mortgage platform. This permanent position offers a salary of £115k, a 12% bonus, and up to 21% pension. The ideal candidate will have over 5 years of experience with Ruby on Rails, along with skills in React and APIs. This rol ...

    Senior Front End Engineer: Lead React + TypeScript | Node.js

    WorksHub is seeking a talented developer based in the Greater London area to tackle exciting challenges in the tech space. The ideal candidate will have strong skills in TypeScript and JavaScript, with experience in the React ecosystem and backend development using Node.js. The role offers a competitive salary r ...

    Lead Frontend Developer React / Javascript / Agile £90,000 + Bonus

    Job Description Our customer is currently looking for a Lead Frontend Developer who is ready to take entire ownership and bring technical leadership to the frontend technology stack. Day to day you will work with other frontend engineers in the organisation to make sure the frontends are built wi ...

    Lead/ Staff Frontend React Engineer in London Mindera

    About the Position At Mindera, we craft software with people we love. We’re looking for a Staff Frontend React Engineer to join our team! You’ll play a key technical leadership role, working closely with architects, product managers, and cross-functional teams. Responsibilities You w ...

    Senior Web App Engineer – Azure Cloud & React Lead

    2004 The Walt Disney Company Limited is looking for a Senior Web Application Developer based in London. The role involves designing and maintaining scalable web applications while working with cloud technologies, particularly Azure. The candidate should have at least 8 years of experience and deep knowledge o ...

    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 ...

    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 ...

    Hybrid React Native Mobile Developer Path to Lead

    A prestigious technology firm in Weybridge is seeking a mid-senior React Native Mobile Developer to lead the development of in-house platforms for B2B and B2C applications. Ideal candidates will possess expert skills in React Native and React.js, along with a strong understanding of CSS, HTML, and Bootstrap. The ...

    Senior Front End React Lead (Hybrid, 15% Bonus)

    A tech solutions provider in Wolverhampton is looking for a Front-End Developer with strong experience in building high-traffic solutions. The ideal candidate should have solid experience at a senior engineer level and expertise in React. The position offers a starting salary of up to £85,000, a bonus scheme of ...

    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, ...

    Lead Software Engineer Ruby/TypeScript/React | Remote + Stock

    Client Server is seeking a Lead Software Engineer with substantial experience in Ruby, TypeScript, and React, based in London with flexible remote options. In this role, you will be responsible for driving technical strategy for Developer Ecosystems, overseeing development processes, and mentoring junior engi ...

    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 ...

    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 ...

    Game Engine Developer

    Bloxd - Game Engine Developer We’re a profitable video game start-up in London with 11 million monthly players and we’re hiring engineers for our 8-person founding team. About us Creating games with editable worlds usually takes 20k+ lines of well-optimised code and years of dev ...

    Software Engineer, Senior

    The Senior Software Engineer will play a key role in strengthening and modernizing aPriori’s legacy product portfolio, with a focus on our best‑in‑class automation solutions. Working with a distributed team of engineers, you will design, develop, and evolve complex enterprise applications that power our ma ...

    Senior Software Engineer

    About Us Bauer Media is a leading media business reaching millions of people across Europe through audio, digital, and out of home advertising. We’re behind well known brands including Kiss, Absolute, Magic, Grazia, and Empire. Within our Outdoor division, we connect audiences through tho ...

    Algorithmic Trading Developer

    Overview In an era where digitalisation and modern IT infrastructure is revolutionizing banking, we are shaping a technology-driven bank in which you as an IT professional will work closely with our business units. Our technology teams offer you an environment that will present you with exciting c ...

    Lead Software Engineer

    Lead Frontend Engineer – Climate Tech – London / Cambridge Take ownership of front-end engineering at a growing climate‑tech company shaping the future of energy planning. You’ll lead the move from a monolithic UI to a modern micro‑frontend architecture – while building a high‑quality engineering ...

    Senior Backend Software Engineer (UK)

    JoinPigment: The AI Platform Redefining Business Planning Pigment is the AI‑powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature‑rich solution, empowering every team—from Finance to HR—to ...

    Senior Java Development Manager Banking

    Overview Senior Java Development Manager Banking — TieTalent. This is a new and exclusive opportunity for a strong Java software development leader to join a front office software development team focused on Sales and Trading Derivatives platforms. This is a permanent, hybrid role in London with a ...

    Lead Growth Engineer

    A Unicorn company that have recently opened up a growth division are looking for the first engineer 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 environment where initiative i ...

    Desarrollador Back End

    ALDIA es una empresa internacional con sede central en Londres, con presencia en España y Suecia. Nos especializamos en la consultoría tecnológica y de ingeniería. ALDIA trabaja con su propio grupo de consultores para mejorar la calidad y aportar soluciones tecnológicas e innovadoras. En la actualidad, est ...

    Lead Software Engineer Mobile Development Crypto Wallets 100% remote

    About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light‑weight and highly intuitive to cater to a varie ...

    Senior Forward Deployed Engineer

    **About the Role** As a **Senior Forward Deployed Engineer (Sr. FDE)** at Uniphore, you will take technical ownership of strategic AI solution deployments and lead the architecture, prototyping, and delivery of customer-specific applications on our Agentic AI platform. This role demands a deep technical skillset ...

    Frontend Engineer

    Frontend Engineer - React / WebGL / TypeScript Are you a frontend engineer looking to work on cutting-edge cloud security solutions? My client is revolutionising cloud infrastructure protection with next-gen technologies, and they want you to help shape the future of cloud secu ...

    Low Latency Java Web Developer for Trading

    ```htmlJob Opportunity: Java Developer Quant Capital is urgently looking for a Java developer to join our high profile client. Client Profile Our client is a well-known financial connectivity provider for the front office. They specialize in creating low-latency, high-volume transact ...

    Java Web Developer Trading Systems in London Quant Capital

    ```htmlJob Opportunity: Java Developer Quant Capital is urgently looking for a Java developer to join our high profile client. Client Profile Our client is a well-known financial connectivity provider for the front office. They specialize in creating low-latency, high-volume transact ...

    Software Engineer

    Full Stack .NET Developer (x3)Location: Leeds (1 day per month onsite)Rate: £500 per dayEngagement: ContractIR35 Status: Inside IR35Start Date: ASAPDuration: Initial 3 monthsOverviewWe're supporting a major NHS digital transformation programme and a ...

    Python Developer / Technical Lead

    Python Developer / Technical Lead London / WFH to £80k ...

    Staff Software Engineer in Commercial Trading

    As a Staff Software Engineer in Commercial Trading, your expertise will help us on this journey, creating solutions for the business that are robust and scalable, with good observability and metrics, following best-in-class engineering practice. Responsibilities Technical Leadership ...

    Senior Engineers II React/React Native | UK + EU (remote)

    About Cleo At Cleo, we’re not just building another fintech app. We’re on a mission to fundamentally change humanity’s relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper‑intelligent financial advisor in their pocket. That’s the ...

    Solution Architect MedTech SaaS Cloud

    Overview We are looking for a Platform Architect to help transform our cloud environment from beta to production, working closely with the Lead Architect and DevOps team. Responsibilities Scale and support the DevOps/Platform team. Configure and maintain Azure an ...

    Senior Software Engineer / Integration Engineer (Ruby on Rails)

    SeniorSoftwareEngineer/RubyOnRails/React/TypeScript Location:Wallingford-Oxfordshire(Hybrid)-onsiteonceevery4-6weeks Permanent AtDexory,wearetransformingthewarehousingandlogisticsindustrythroughdataintelligence. AsanIntegrationEngineer,youwillplayakeypartin ...

    Senior Ruby on Rails & API Integration Engineer

    SeniorSoftwareEngineer/RubyOnRails/React/TypeScript Location:Wallingford-Oxfordshire(Hybrid)-onsiteonceevery4-6weeks Permanent AtDexory,wearetransformingthewarehousingandlogisticsindustrythroughdataintelligence. AsanIntegrationEngineer,youwillplayakeypartin ...

    Lead Engineer in London Daphne Technologies LLC

    Engineering Best Practices In this role, you will be responsible for implementing engineering best practices including code reviews, testing standards, CI/CD pipelines, and monitoring strategies for production NestJS/React applications. Qualifications 6+ years of full-stack ...

    AI Data & Automation Engineer Real Time Data & React UIs

    Infrastructure and Development Responsibilities Build and maintain data lakes, warehouses, and real-time processing systems. Develop React-based frontends for data visualization and automation tools. Leverage AI coding assistants for rapid prototyping and understanding of modern A ...

    AI Automation & Data Engineer in London Ophelos

    Infrastructure and Development Responsibilities Build and maintain data lakes, warehouses, and real-time processing systems. Develop React-based frontends for data visualization and automation tools. Leverage AI coding assistants for rapid prototyping and understanding of modern A ...

    Senior Ruby Engineer £110K

    A Senior Technical Lead (Ruby on Rails) is required to join one of our clients, who are transforming the automotive space. This role provide an opportunity to step into a VP of Engineering position in a year from now.To be considered for an interview, please make sure your application is full in line with th ...

    Senior Front End Engineer — React Native & React for Fintech

    A fintech start-up in the United Kingdom is seeking a Senior Software Engineer to lead front-end development using React Native and React. This mid-senior level role involves building greenfield features within a collaborative product-led team. The ideal candidate will have over 3 years of experience in mobile a ...

    Senior Software Engineer React Native

    Location - Bristol - Once a week on site (Flex on this) Are you a solutions-focused front-end engineer who enjoys solving real problems not just shipping shiny features? We’re looking for a senior engineer who thrives on collaboration, takes ownership, and genuinely cares about bu ...

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      Full Stack Tech Lead Node Js React Java Script Jobs in United Kingdom Job Search Guide, Trends and Insights