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    Senior Full Stack Engineer: JVM/Kotlin, Hybrid

    A boutique technology firm is seeking a Senior Full Stack Engineer to drive the development of scalable solutions across the full technology stack. This role involves working closely with internal teams and clients to deliver robust backend services, data pipelines, and more. Candidates should have strong progra ...

    Senior Full Stack Engineer – Frontend Editor UI

    A leading technology startup in London seeks a Senior Full-Stack Engineer to help build an editor interface for visualizing and annotating data. The role involves end-to-end ownership of projects, requiring expertise in building performance-driven software, particularly complex UIs. This position offers signific ...

    Senior Full Stack Engineer — Remote, Lead & Build

    A leading UK-based provider of HR solutions is seeking a Senior Full Stack Engineer to join their team. This role involves providing technical direction, developing complex applications, and maintaining high-quality standards. You will work closely with the engineering team and mentor less experienced engineers. ...

    Senior Full Stack Engineer: Platform & Cloud Native

    dunnhumby is looking for a Senior Full Stack Engineer to join our Application Platform team in Manchester, working on a hybrid basis. This role involves building a customer-facing analytics product end-to-end. Key qualifications include experience with C# / ASP.NET Core or TypeScript / Next.js, along w ...

    Senior AI & Data Consultant | Full Stack Engineer

    Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... </ ...

    Senior Full Stack Product Engineer — Hybrid & Impactful

    Onetrace is seeking a Senior Full-Stack Product Engineer to drive the development of innovative solutions. This role combines user-centric design with high-performance architecture in a hybrid work environment based in Canary Wharf, London. The ideal candidate will bring experience in Node.js and Mongo ...

    Senior Full Stack Engineer Remote, Growth & Impact

    Hudl is looking for a Senior Engineer in Greater London who will work with cross-functional teams, mentoring others and developing large-scale applications. You'll collaborate to deliver web features and solve technical problems in a supportive culture. The ideal candidate has core skills in C#, Node, ...

    Lead Full Stack Engineer, AI Agent Platform

    Ebury is looking for a Senior Full-Stack Engineer to join our London team in a hybrid capacity of 4 days in the office and 1 day remote. You will work on an AI-powered financial crime investigation platform, architecting features across the stack while mentoring other engineers. The ideal candidate has ...

    Lead Backend & Full Stack Engineer | Hybrid, Microservices

    Pearson Carter is seeking a Lead Backend/ Full Stack Engineer to join a growing organisation in Solihull. The candidate will lead three product squads and oversee backend architecture while coaching developers. The position offers a competitive salary of £60,000 - £70,000 with hybrid working arrangemen ...

    Senior Full Stack Engineer: Build with Customers

    Gearset in Belfast is looking for a Senior Software Engineer to enhance and expand their platform while collaborating with users and teams. In this role, you will engage directly with customers, shape features, and influence the product roadmap. The position offers a salary range of £59,000 to £78,000 ...

    Senior Full Stack Engineer Featured Office: London

    Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build a strong ...

    Senior AI Engineer Full Stack, Cloud & Microservices

    A leading rental technology company based near Reading is searching for a Senior AI Engineer to join their innovative UK team. In this full-time role, you'll be responsible for developing cutting-edge software solutions that optimize rental operations. The ideal candidate will have extensive experience in AI too ...

    Full Stack Engineer: Cloud, On Call & Incidents

    We’re an award-winning consultancy known for delivering exceptional products and services through technology. We work closely with organisations to help them accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for ...

    Full Stack AI & Automation Engineer (Hybrid, London)

    Orla Rose Associates is seeking a Full Stack AI & Automation Solutions Developer to work in London within a hybrid environment. This role focuses on designing and implementing AI agents and automation solutions that drive innovation in a progressive organization. The ideal candidate will have experienc ...

    Senior Full Stack Engineer: React, RN & TS

    TechBiz Global GmbH is looking for a Senior Full-Stack Developer to join a dynamic team in Manchester, United Kingdom. You will be responsible for developing and maintaining cross-platform interfaces, contributing to projects from concept to release, and collaborating with an agile team. The ideal cand ...

    Full Stack Engineer: Java Microservices & Scalable APIs

    FDJ UNITED is seeking a Backend or Full Stack Developer/Engineer to engage in the full system life cycle, focusing on scalable, maintainable services for our customer service back offices. This role offers the opportunity to deepen technical knowledge, work with experienced engineers, and grow into a senior p ...

    Senior Cloud Native AI Engineer (Full Stack)

    A leading tech solutions provider is seeking a Senior Application Engineer / Developer to build AI and cloud-native applications. The role involves modern software delivery and requires strong full-stack engineering experience. Ideal candidates will have hands-on expertise with various programming languages and ...

    Frontend Product Engineer Full Stack (Equity Options)

    Treefera is seeking a Frontend Product Engineer to enhance delivery capacity in Environmental Intelligence. You will join a cross-functional team, focusing on building software across user interfaces and APIs. The ideal candidate is proficient in TypeScript, React, and NestJS, capable of turning complex ideas in ...

    Full Stack Software Engineer – AI Driven Platform

    Worldover Ltd is seeking a Software Engineer to build high-quality, scalable software for the chemical industry. Located in Greater London, the role involves developing backend services using AWS and Typescript, along with frontend features using React and Tailwind CSS. This position promotes a hybrid working mo ...

    Full Stack Software Engineer (C#/.NET & Angular)

    Overview Full-Stack Software Engineer (C#/.NET & Angular) – Spreadex, St Albans, England, United Kingdom. The role will be a mix of working from the office and working from home. About Us Spreadex has been operating for 25 years as a sports and financial spread betting prov ...

    Senior Full Stack Engineer, Transfers & Client Journeys

    Hargreaves Lansdown PLC based in Bristol is looking for a Senior Software Engineer to develop and maintain transfer applications. The role involves working on React frontends and AWS serverless backends, ensuring full delivery lifecycle from development to production. The successful candidate will lead ...

    Staff Full Stack Engineer: Lead Platform & Innovation

    KI, based in Greater London, is seeking a Staff Full-Stack Engineer to enhance its broker platform. You will lead delivery squads, champion engineering excellence, and directly deliver impactful software solutions. Ideal candidates will have mid-senior level experience in modern web stacks, proficiency in ser ...

    Full Stack Developer / Java Developer / Software Engineer

    Full Stack Developer – Overview Join us at Barclays as a Full Stack Developer, where you’ll support the delivery of scalable, resilient applications as part of our strategic technology transformation. You’ll play a key role in modernising platforms, contributing to risk and control objectives, an ...

    Hybrid Full Stack & Systems Engineer Connected Platforms

    Theo James Recruitment is seeking a Full Stack Software & Systems Engineer for a hybrid role based in Newcastle. You will play a key role in developing integrated software platforms that serve manufacturing and operational environments. This position involves frontend and backend development, API creat ...

    Full Stack Engineer — Freight & Customs Platform (UK)

    TechYard in Liverpool is looking for a full-stack engineer to work on freight and customs software. You will design, build, and ship features across diverse applications while ensuring code quality and test discipline. The ideal candidate has experience with Angular (v18+), TypeScript, and AWS technolo ...

    Customer Facing Full Stack Engineer, AI Solutions

    OpenAI is seeking experienced customer-focused software engineers to join their Forward Deployed Engineering team in London. The role involves designing and implementing scalable solutions that leverage OpenAI's APIs. Candidates should have over 7 years of full-stack engineering experience, preferably in cust ...

    Senior Full Stack Engineer Hybrid (Glasgow) Pension

    Be-IT is seeking a Senior Full Stack Developer to join their Glasgow team in a hybrid working environment. This hands-on role involves significant coding responsibilities with opportunities for mentorship and shaping the technical direction. The ideal candidate will have over 5 years of full stack deve ...

    Senior Full Stack Engineer & Tech Leader (Hybrid)

    Dignity Group in Maidenhead is seeking a Senior Full Stack Engineer to own and deliver scalable solutions across the full stack. The role involves driving technical direction and mentoring a team of engineers, within a hybrid working model of 3 days in the office per week. Ideal candidates will have ex ...

    Full Stack Engineer: Transfers & Client Journeys (Hybrid)

    Hargreaves Lansdown PLC is looking for a Full-Stack Engineer in Bristol to enhance transfer applications across multiple repositories. The ideal candidate will be skilled in Node.js, AWS Lambda, and React, and should possess strong problem-solving abilities. The position offers diverse responsibilities ...

    Cloud Native Full Stack Engineer: PIM Activation

    Akeneo is looking for a talented individual to join their Activation team, which is responsible for evolving product syndication. The role focuses on designing a cloud-native platform that seamlessly connects product data with global sales channels. Key responsibilities include scaling architecture, im ...

    HealthTech Full Stack Engineer Equity & Hybrid Role

    Oliver Bernard is partnering with an exciting seed-stage HealthTech startup seeking a talented Full Stack Engineer. This position provides the opportunity to shape the future of the product and engineering functions while directly impacting patient outcomes and healthcare delivery. The chosen candidate ...

    Senior Java Full Stack Engineer – Microservices & Cloud

    Stealth iT Consulting is seeking Java Full Stack Engineers (Consultant / Senior Consultant) for permanent positions across London, Manchester, and Glasgow with flexible working options. Ideal candidates must be eligible for SC Clearance and possess 5 years of UK residency. The role involves building in ...

    Senior AI‑Driven Full‑Stack Engineer (Remote)

    pubX is looking for an experienced backend engineer to design and maintain services for our AI-driven advertising platform. The ideal candidate will have strong backend fundamentals and experience with AWS, Python, and event-driven systems. This role offers fully remote work with a competitive salary, ...

    Full Stack FinTech Engineer (Hybrid) with Equity

    Oho Group is seeking a Software Engineer (Full Stack) to join their innovative FinTech team in London. This position focuses on both the design and deployment of impactful software solutions for financial services. Ideal for candidates early in their career, this role offers significant ownership of projects ...

    Founding Full Stack Product Engineer – AI Cybersecurity

    Cross Border Talents is seeking a Full-Stack Engineer to develop cutting-edge AI-native cybersecurity products in London. You'll own the product end-to-end, designing scalable systems and ensuring security across the platform. Ideal candidates will have strong skills in TypeScript, React, and Node.js, ...

    Founding Full Stack Product Engineer – AI Cybersecurity

    Cross Border Talents is searching for a talented full-stack engineer to join their team in Glasgow, UK. You will be pivotal in building an AI-native cybersecurity operating system. Your role includes developing both frontend and backend solutions and collaborating closely with AI engineers. The ideal c ...

    Senior AI Driven Java Full Stack Engineer

    BNY Mellon is seeking a Java Full Stack Engineer to join the Conventional Trust Platform team in London. The role requires a senior engineer with strong Java and Python skills, along with experience in AI-driven development and machine learning frameworks. Successful candidates will oversee complex pla ...

    Founding Full Stack Product Engineer – AI Cybersecurity

    Cross Border Talents is seeking experienced engineers to develop AI-native cybersecurity products. The position involves building full product experiences while integrating advanced AI capabilities. Candidates should possess strong skills in TypeScript, React, and Node.js. The role emphasizes rapid dev ...

    Founding Full Stack Product Engineer – AI Cybersecurity

    Cross Border Talents is looking for a Full-Stack Engineer to join their AI-native cybersecurity team in London, United Kingdom. The role involves building and maintaining product architecture while collaborating closely with AI engineers to integrate AI capabilities into products. The ideal candidate s ...

    Founding Full Stack Product Engineer – AI Cybersecurity

    Cross Border Talents in Cambridge seeks a talented Full-Stack Engineer to build AI-native cybersecurity solutions from end-to-end. This role involves designing secure systems, developing modern web applications, and collaborating closely with AI engineers to integrate advanced functionalities. The idea ...

    .NET Full Stack Engineer – Hybrid, Cloud & Microservices

    Capgemini is looking for a C#/.NET Full Stack Engineer in Glasgow to develop innovative digital solutions. This role involves utilizing technologies such as ASP.NET Core and modern frameworks. You will have the opportunity to work on groundbreaking projects and collaborate within a dynamic team. Capgem ...

    Secure Full Stack Software Engineer (Mission Critical)

    Envitia is looking for a Software Engineer to design and develop secure software services and mission-critical applications while working in classified government environments. You will be responsible for building modern digital solutions in Agile teams, collaborating closely with specialists to deliver high- ...

    Edge Driven Full Stack Engineer | Hybrid UK

    CleanTech Talent is seeking a Full Stack Developer to join their UK engineering team focused on building distributed systems. The role involves working across the entire stack, from backend services to operator-facing web interfaces. The ideal candidate will have strong full-stack experience and a passion for ...

    Hybrid UK: AI & Automation Full Stack Engineer

    LHH is seeking a Full Stack AI & Automation Solutions Developer in the UK (Hybrid). The role involves developing internal platforms and AI-enabled solutions using Microsoft technologies. Successful candidates will design applications, integrate AI platforms, and improve operational efficiency through a ...

    Full Stack Engineer: AI Trust Layer & Testing

    Duku AI is seeking a Full Stack Software Engineer who is eager to define and build a trust layer for AI-driven software. You will be responsible for rapid deployment, user engagement, and training AI agents.The ideal candidate has a relentless drive, startup experience, and fluency with AI technologies. ...

    Full Stack Engineer (Rails) — Hybrid, Impactful Apps

    Papier is seeking a Full Stack Developer to enhance their online customer experience. This role involves collaborating on scalable features and writing clean code for both backend and frontend applications. You should possess strong knowledge of Ruby on Rails and have 2 years of commercial experience w ...

    Remote First Full Stack Engineer Web & APIs

    The Flex is seeking an experienced Full‑Stack Engineer to build the core web applications and APIs powering our platform. This role offers the chance to develop scalable solutions that impact the property rental industry significantly. Join a small team where you'll have ownership from day one, tacklin ...

    Full Stack Engineer: Build Impactful Science Apps

    Cancer Research UK is seeking a Full Stack Software Engineer to enhance its digital products through collaboration with product teams. You will develop software packages and ensure high-quality code standards. This role offers exposure to modern technologies and diverse projects within the Scientific R ...

    Senior Java Full Stack Engineer Onsite Glasgow

    Virtual Hire Staffing is seeking an experienced Java Full Stack Engineer for a 12-month rolling contract in Glasgow. You'll join a high-impact engineering team at a Global Tier-1 Investment Bank, offering hands-on experience that enhances your prospects in top-tier financial services. Your role include ...

    Full Stack Java Engineer Investment Bank Glasgow

    Job Summary Java Full Stack Engineer – Global Tier‑1 Investment Bank 12‑Month Rolling Contract | 5 Days Onsite - Glasgow A Global Tier‑1 Investment Bank is looking for an experienced Senior Java Full Stack Engineer to join a high‑impact engineering team. Th ...

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      Full Stack Engineer Python Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights