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    • 2,343,380+ Full Stack Tech Lead Node Js React Java Script Jobs in UK — Top Companies Hiring July 2026

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    Customer Growth Marketing Lead

    Socure in the United Kingdom is seeking a Customer Marketing Lead to build and execute customer marketing programs designed to drive up-sell/cross-sell and renewal pipeline generation. The ideal candidate will have over 5 years of B2B or tech marketing experience and be knowledgeable in digital marketing tools s ...

    Endpoint Security Engineer: Defender & ThreatLocker Expert

    Cloud Bridge Tech Recruitment is seeking an experienced End User Computing & Server Security Engineer to enhance security across desktop and server environments in the United Kingdom. The role focuses on securing Windows environments and collaborating with infrastructure teams to ensure a stable operating env ...

    Cyber Security Delivery Lead for Risk & Controls

    Cloud Bridge Tech Recruitment is seeking a Cyber Security Project Manager to lead and coordinate security workstreams across risk, controls, and engineering domains. This role requires driving delivery across control framework alignment (NIST) and ensuring stakeholder alignment and measurable risk reduction. ...

    Senior Software Engineer – Identity & Authentication

    The RoleIn the European Client Identity team, we are building and operating Vanguard's authentication and MFA platform used by hundreds of thousands of clients across the UK and Europe.This is a hands-on senior full-stack role with a strong frontend focus. You will take ownership of the M ...

    Senior Software Engineer – Identity & Authentication

    The RoleIn the European Client Identity team, we are building and operating Vanguard's authentication and MFA platform used by hundreds of thousands of clients across the UK and Europe.This is a hands-on senior full-stack role with a strong frontend focus. You will take ownership of the M ...

    Senior Frontend Engineer for AI Driven Fintech Scale Up

    Signify Technology is hiring a Senior Frontend Developer for a fast-growing AI Fintech in the UK. In this impactful role, you will collaborate within a strong engineering culture to shape product and engineering as the business scales. The ideal candidate will have robust experience in TypeScript, Reac ...

    Principal AI Adoption Engineer Hybrid, Global Impact

    Elanco in Hook, UK, is looking for a Principal Engineer – AI Adoption to join their Enterprise AI engineering team. The role involves defining a multi-year strategic roadmap for AI capabilities, consulting with various teams, and adopting new standards. Required qualifications include a Bachelor’s degree in Comp ...

    Senior Product Engineer AI Powered Healthtech UX

    Doccla is seeking a Senior Product Engineer to enhance our virtual healthcare solutions. In this role, you will create user-friendly interfaces using React and TypeScript, ensuring a safe and accessible experience for patients and healthcare providers. The ideal candidate will possess strong front-end ...

    Senior Platform Engineer: AWS Fusion (Global Infra)

    TP ICAP Group in Belfast is seeking a Senior Engineer to work on the Next Generation Fusion Platform in collaboration with AWS. This role involves owning the design, development, and deployment of software while mentoring junior team members. Candidates should have over 5 years of experience in software engineer ...

    Fire & Security Systems Engineer PPM & CCTV

    Mitie is seeking a dedicated professional in Colchester to ensure effective delivery of Planned Preventative Maintenance (PPM) and react to calls for fire and security systems. You will perform routine servicing, inspections, and maintain documentation. The ideal candidate will have experience in a sim ...

    Senior Software Engineer in London Arrive

    Responsibilities Maintain and expand our serverless card payment infrastructure built with TypeScript, Node.js, and AWS (Lambda, API Gateway, DynamoDB). Ensure continued PCI DSS compliance. Work with others to fix bugs, implement minimal new features. Requirements Strong hands-on e ...

    Senior UI Engineer Design Systems & Frontend Architect

    A leading restaurant chain is seeking a Senior Software Engineer specializing in UI to enhance their design system. The ideal candidate will be proficient in React and TypeScript, skilled in developing maintainable UI components, and passionate about mentoring. You'll work closely with designers and engineers to ...

    Senior Frontend Engineer Client SDK & UI Platform

    A leading API platform company is seeking a Senior Software Engineer for their Client SDK (UI Platform) in Greater London. This role involves designing scalable front-end solutions, optimizing performance, and mentoring engineers. The ideal candidate has 5-10 years of experience, with deep knowledge in JavaScrip ...

    Senior .NET Engineer: HealthTech API & Azure Expert

    A digital health consultancy is seeking a .NET Developer to support a national digital transformation project in Leeds. The role requires strong C#/.NET Core and React expertise and experience in healthcare integration, specifically within NHS or government frameworks. You will develop APIs and web applications, ...

    Technical Architect | Principal Engineer for Scalable Payments

    Franklin Bates is seeking a hands-on Technical Architect / Principal Engineer in London to help shape their payment platform. This key role involves technical leadership, defining architecture, and building scalable backend services. Candidates should have experience with React Native, AWS, and scalable systems, ...

    Senior Software Engineer Cloud/API, mentoring, Hybrid

    A dynamic technology company in Salford is looking for a Senior Software Engineer to join its Operational and Regulatory Technology team. The role involves mentoring a cross-functional team and developing high-quality products using C#, .NET Core, and cloud technologies. The ideal candidate will have significant ...

    Senior Frontend Engineer Product Driven & AI Enabled

    Levels Technologies is seeking a Senior Frontend Engineer in Greater London to take ownership of features and ensure high-quality product delivery. The successful candidate will thrive in a fast-growth environment, collaborate closely with product and design teams, and have a strong grounding in React and mod ...

    Maintenance Engineer

    Job Overview Maintenance engineer to work ad‑hoc shifts across two automated warehouses in Belfast. Responsibilities Plan, react to, and cover breakdowns for automated systems, including conveyors and sorters. Work day and night shifts (6-6). Com ...

    Senior Software Engineer: RFP Automation with ERP/SAP

    TEKsystems is looking for a Software Engineer to partner with a product owner to automate the Request for Proposal process. You'll design and deliver a robust solution using React, Node.js, and TypeScript, while integrating with ERP and SAP systems. The ideal candidate should have strong experience wit ...

    Software Engineer – Rust/Golang, E2E & Web Apps

    Nando’s Group is seeking a passionate Software Engineer in Greater London to join our innovative team. This role involves creating solutions to enhance the fast-casual dining experience, focusing on backend and frontend integrations. The ideal candidate will be proficient in Rust or Golang, with experi ...

    Senior Fullstack Engineer Enrichment Shop Platform

    Wayve in London is seeking a Fullstack Engineer to build and own a new internal web application for computer vision models. This role involves close collaboration with internal users to shape workflows and deliver an MVP rapidly. The successful candidate will need strong JavaScript and TypeScript skill ...

    Mobile Engineer (iOS/Flutter/RN) — FinTech, Newcastle

    SR2 | Socially Responsible Recruitment is seeking a Mobile Engineer to work on a high-performance FinTech product in Newcastle. This role offers the chance to shape a real-time, data-heavy application that interfaces with trading systems. The position involves building mobile applications in Swift, Flu ...

    Design Engineer: Real Time AI Web Interfaces + Equity

    Jack & Jill is seeking a Design Engineer to redefine web experiences by building intelligent, real-time interfaces. You will work closely with the founders to bridge design and production, creating fluid AI-driven experiences. The ideal candidate is an expert in TypeScript, React, and Tailwind, and has a passion ...

    Founding Product Engineer AI Finance Automation

    Zalos (YC F25) in Greater London is seeking a Founding Product Engineer to shape the product and culture from the ground up. This role requires a world-class engineer who is curious, driven, and cares about real-world impact. The ideal candidate will work directly with users in a fast-paced, early-stag ...

    London Based Solutions Engineer — End to End AI Workflows

    Seamflow Inc. is seeking a Forward Deployed Engineer to join their London team. This role involves working directly with customers to design and build end-to-end workflows, ensuring seamless integration of complex real-world processes into intuitive software. Ideal candidates will have experience in mo ...

    Software Engineer Next.js & Playwright | Hybrid/Remote

    GP Automate is looking for a skilled Software Engineer to help design and maintain web applications for healthcare automation. You will work collaboratively across teams to deliver reliable solutions and contribute to all stages of development. The ideal candidate has strong experience in Next.js, Reac ...

    Senior Backend Engineer Hybrid London, Scale & Mentor

    Bauer Media Outdoor UK is looking for a backend-focused engineer to join their team in London, working part-time in-office. You will design high-throughput services and act as a mentor to less experienced developers. The role requires strong expertise in NodeJS, Typescript, and React, as well as experi ...

    Senior Front End Lead: Secure, Scalable UIs for Government

    IBM in Hursley is seeking a Senior Front-End Developer to create innovative digital solutions for public sector and defense accounts. In this role, you will develop high-quality user interfaces using modern JavaScript frameworks, ensuring optimal performance and accessibility. The ideal candidate holds ...

    Front End Engineer, Institutional — Crypto Trading UI/UX

    A leading crypto technology company is seeking a Front-End Engineer to join their Institutional team in London. The role involves building UIs, developing innovative data visualizations, and collaborating closely with traders to optimize tools. The ideal candidate should have experience with React, TypeScript, a ...

    Frontend Engineer (Mid) — AI‑Assisted, Hybrid Role

    Motorway is seeking a Mid-level Frontend Engineer to join our product team in Greater London. You will work with TypeScript, React, and AI tools to deliver high-quality web applications. The role involves end-to-end feature development, collaboration with cross-functional teams, and a focus on performance and ac ...

    JavaScript Node.js Developer for Blockchain Projects

    A reputable technology firm is urgently seeking a Javascript Developer to join their team in London. The ideal candidate will have around 1 year of commercial experience, be proficient in Functional JavaScript, and have a working knowledge of Node.js, React/Redux, and Express. Attention to detail and an understa ...

    Senior Frontend Engineer Build High Impact Web at Scale

    Ledger is looking for a Senior Frontend Engineer to join their E-commerce Engineering team in Greater London. In this role, you will shape and deliver the web experience for millions of customers. Responsibilities include leading projects, driving technical excellence, and collaborating with cross-functional tea ...

    Front End Engineer – Flights (Relocation Supported)

    A global travel company is seeking a Front End Developer to join its Flights team. The position involves developing scalable systems and collaborating with a multidisciplinary team. Ideal candidates will have 3+ years in web development and strong skills in JavaScript, TypeScript, React, and Node.js. You will ha ...

    Hybrid Senior Frontend Engineer — London or Newcastle

    InterGame Ltd is seeking a Senior Frontend Developer to join their team on a hybrid basis in London or Newcastle, UK. The ideal candidate should have proven experience in senior engineering roles, focusing on front-end technologies like JavaScript and frameworks such as React. This role offers the chan ...

    Staff Software Engineer, Privacy & Data Security — Remote (Europe)

    A leading security technology firm in London is seeking a Staff Software Engineer to drive technical initiatives and bolster its engineering team. You will manage large projects, design new product features, and mentor junior engineers in a rapidly scaling environment. The ideal candidate will have 10+ years of ...

    Senior Frontend Engineer – AI Native UI High Impact Equity

    Jack & Jill in London seeks a Senior Frontend Engineer to join an elite team focused on developing an AI-native data intelligence platform. You will design and deploy scalable frontend systems while collaborating closely with the design team to create high-quality user interfaces. The ideal candidate has experie ...

    Senior Mobile Engineer – Hybrid, Scalable Payments Apps

    0026 Checkout Technology Ltd is seeking a Senior Mobile Developer to transform the shopping experience for millions. You will architect mobile solutions, collaborating with cross-functional teams to ensure high-quality, scalable products. The ideal candidate has a solid background in React Native and m ...

    Applications Developer: .NET Web & Data Viz

    DGH Recruitment Ltd is seeking an experienced Applications Developer to join their technology team in London. The role focuses on developing and enhancing high-performance web and mobile applications that support business-critical systems and deliver innovative solutions. The ideal candidate will have ...

    JavaScript Visualization Engineer (Hybrid & Growth)

    Cambridge Intelligence is looking for a JavaScript Developer to join our team in Cambridge, UK. You will design and build innovative features for data visualization applications, contributing to multiple projects and mentoring junior team members. The ideal candidate should possess strong proficiency i ...

    Senior Fullstack Engineer, Signals Remote Security

    Entrust is seeking a Senior Fullstack Software Engineer for their Signals Team in London. This role involves designing and developing secure, scalable applications while mentoring other engineers. Successful candidates will have 5+ years of experience in fullstack development, strong skills in React/TypeScript a ...

    Senior Front End Engineer POC/UX Focus, Hybrid

    A digital product consultancy based in Northern England is seeking a Senior Front End Engineer to enhance their Engineering team. In this role, you will create user-centered digital products, focusing on rapid iteration and usability. The ideal candidate will have strong front-end skills with modern frameworks l ...

    Senior Fullstack Engineer, Signals Platform & Security

    Entrust Corporation is looking for a Senior Fullstack Software Engineer to join their Signals Team in London. The role involves developing secure applications for digital identity and authentication services, working across frontend and backend systems. The ideal candidate will possess 5+ years of expe ...

    Remote Frontend Engineer — Data Visualization & Dashboards

    A forward-thinking company is seeking a talented Frontend Engineer to join their team in a remote capacity, requiring occasional trips to London. The successful candidate will design and develop web applications and ensure a cohesive UI/UX. Essential skills include experience with JavaScript data visualisation t ...

    Frontend Engineer – Build Fast, Accessible UIs in London

    A leading employee app provider in London is seeking a Front End Engineer to enhance their platform's user interface. You will work collaboratively within a cross-functional team to create fast and accessible web applications using TypeScript, HTML, and React. Ideal candidates will have a strong grasp of fronten ...

    Senior Technical Analyst, Sustainable Aviation Modelling

    The University of Cambridge is seeking a Senior Technical Analyst to join the Aviation Impact Accelerator team based in Cambridge, UK. This role involves developing tools for sustainable aviation research, providing technical leadership, and engaging stakeholders. Candidates should have a degree-level ...

    SAP BODS ETL Engineer (Hybrid)

    Vallum is looking for an experienced SAP BODS Developer based in Thorpe-on-the-Hill for a hybrid role. You will focus on designing, developing, and maintaining robust ETL solutions while supporting business-critical data integration efforts. The ideal candidate should possess strong skills in SAP Busin ...

    Senior Frontend Engineer AI Driven Research UI

    Cint is seeking a Senior UI Software Engineer to enhance the Ordering platform, delivering exceptional user experiences for buyers. You will collaborate with cross-functional teams to ensure a high-quality interface for managing research samples. The role requires proficiency in Next.js, React Query, a ...

    Senior .NET Engineer – Hybrid, Bonus & Training Budget

    A leading digital transformation company in Wakefield is seeking a skilled Software Engineer to design and develop modern solutions for ecommerce platforms. The role offers a hybrid working environment, exposure to advanced technologies, and a supportive team culture. The ideal candidate will have strong experie ...

    Frontend Engineer Cloud UI & Design Systems (Hybrid)

    Nordcloud is seeking a Front End Developer to join their UK team. This role involves designing modern frontend applications for cloud-based platforms and collaborating with UX, backend engineers, and cloud teams. You will need a strong grasp of JavaScript, responsive design, and relevant UI frameworks like React ...

    Principal Cloud Native Engineer HealthTech Lead

    Consortia Group is seeking a Principal Software Engineer to work on cutting-edge technology that will impact users' lives in healthcare. This role involves architecting and developing innovative solutions in Mobile, Web, and Tooling. The ideal candidate should have cloud-native expertise, mobile develo ...

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