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    Senior Full Stack Product Engineer SaaS, AI Driven, Hybrid

    Eventogy, a leading UK-based Events Management SaaS company, seeks an experienced PHP Software Engineer based in London. This role focuses on overseeing the development of their platform, integrating REST APIs and modern user interfaces while collaborating with talented developers. The ideal candidate ...

    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 ...

    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 ...

    Full Stack Data Scientist — AI/ML for Diverse Clients

    Coefficient is seeking a Full-time Data Scientist to build and deploy innovative AI solutions for clients ranging from the UK government to startups. This role offers the chance to work on diverse projects and provides substantial growth opportunities through mentoring and hands-on experience. B ...

    Senior Full Stack AI Engineer for GenAI in Production

    Orbis Group is supporting a top FinTech firm to build their AI Centre of Excellence. They seek a Senior Full-Stack AI Software Engineer to join a growing team and implement AI solutions that add real business value. The ideal candidate should have 5+ years of experience in Software Engineering, particu ...

    Senior Full Stack Engineer AI Native Scaleup with Equity

    Be-IT in Edinburgh is looking for senior and principal engineers to significantly impact the development of an AI-native platform. You will influence product creation and direction within a fast-scaling enterprise, where AI is central to the culture. The ideal candidates will have strong full stack eng ...

    Remote Shopify Full Stack Dev for High Impact Brands

    Halian is seeking a Full Stack Shopify Developer to join their fully remote team. This role involves close collaboration with designers and project managers to build and optimize Shopify stores for esteemed clients. The ideal candidate will have 2-4 years of experience in Shopify development, strong sk ...

    Senior Full Stack Engineer — Shape Real World Rental Tech

    OpenRent is seeking a Senior Full-stack Engineer to design and deliver innovative software solutions that improve the rental experience for millions in the UK. In this role, you will work collaboratively across teams to tackle real-world challenges faced by tenants and landlords, influencing decisions and out ...

    Principal Full Stack Engineer — Remote AI‑Powered SaaS Leader

    Spectrum IT Recruitment is seeking a Principal Engineer/Lead Full Stack Engineer in St Albans, UK, to shape the future of customer-facing platforms. This role involves leading technical decisions and mentoring developers in a hybrid remote environment. The ideal candidate will have strong experience wi ...

    AI Enabled Full Stack Rails Engineer | Own the Tech

    Gorails is looking for a Mid-Level Full Stack Ruby on Rails Software Engineer to create engaging learning experiences for our web app. You will take full technical ownership and champion all development work. The role offers a competitive salary (£55K to £65K) and flexible working arrangements, includi ...

    Mid Level Full Stack Ruby on Rails Software Engineer

    About the job We are on a mission to help people live more creative and fulfilled lives through joyful learning experiences. As a team we see ourselves as lifelong learners, not afraid to experiment or make mistakes, while living out our values of bringing joy, building confidence, leaving a posi ...

    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 ...

    .Net Full Stack Engineer Consultant/Senior Consultant Digital Excellence

    At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting‑edge solutions. Join us to drive transformation tailored to our client's challenges of today ...

    Full Stack Engineer (1 Year Term) — Drive Food Sustainability

    Foodsteps Limited is hiring a full stack software engineer for a 1-year fixed-term role in London. You will be part of a small team making a significant impact on food sustainability through our innovative platform. The role involves working on technical design, implementation, and support of applicati ...

    Mid Level Full Stack Engineer | Python + Vue/React | Hybrid

    Oliver Bernard is seeking multiple Mid-Level Full-Stack Engineers to join their growing Engineering team in London. This role involves taking ownership of the full-stack development, collaborating with Frontend and Backend engineers as well as Product and Design teams to enhance their web application. ...

    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 ...

    Senior Full Stack Engineer: ESG Data Platform (London Hybrid)

    Motive Partners is seeking a Senior Full Stack Engineer to join our Engineering team in London. This high-impact role involves developing core tooling for managing ESG data, collaborating closely with Product and Design teams, and taking ownership of key initiatives. The ideal candidate will have over ...

    Senior Full Stack Engineer Fintech Platform Architect & AI CFO

    A fintech startup is seeking a Senior Full-Stack Engineer to own the technical architecture for a platform revolutionizing cross-border finance. You will lead the development of a high-performance React/TypeScript dashboard and build multi-currency wallets using cutting-edge technologies. The ideal candidate has ...

    Senior Full Stack Engineer Build Tools for Elite Sports

    Catapult is looking for a Senior Full-Stack Software Engineer to join our team. This role focuses on transforming internal utilities into production-ready web applications and mentoring a developing web team. The ideal candidate will have extensive experience with React, JavaScript, and building cross- ...

    Senior Full Stack Engineer AI SaaS, Shape Roadmap(Hybrid)

    Oliver Bernard is looking for a hands-on engineer to join their seed-stage SaaS startup based in Greater London. The role involves approximately 80% coding, focusing on building, defining, and scaling AI-driven products. The compensation package includes up to £100k and strong equity options. You will ...

    Full Stack Engineer — Build Scalable Backend & AI Driven UI

    A transformative legal tech startup in Greater London is seeking a Full-Stack Engineer (Back-End Leaning) to help build core infrastructure at speed. You will interact with an expert team to develop both front-end and back-end solutions, ensuring AI systems are intuitive. Ideal candidates must be skilled in Pyth ...

    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 ...

    Hybrid PHP/Laravel/Vue.js Full Stack Dev SaaS Scale

    Shipmate is looking for a Full-Stack Developer experienced in PHP, Laravel, and Vue.js to join its Product Team. This role involves developing and maintaining features on the Shipmate platform in a hybrid working environment located in Derby city centre. The ideal candidate will have strong experience ...

    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 Full Stack Engineer — Real Time, Scalable Remote UK

    The Audio Programmer is seeking a Senior Full Stack Engineer who is passionate about music and technology. In this role, you will join a small team committed to building tools that connect artists with their fans. If you have a strong background in developing scalable systems and are looking to advance your c ...

    Senior Full Stack Product Engineer — Build Scalable, Delightful Features

    Zinc Work is seeking a Senior Full Stack Product Engineer to expand its engineering team in Greater London. In this role, you will shape the technical direction of our platform, building high-quality features that delight thousands of customers. Your responsibilities include working closely with Produc ...

    .Net Full Stack Engineer Consultant/Senior Consultant Digital Excellence

    At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting‑edge solutions. Join us to drive transformation tailored to our client's challenges of today ...

    UNPAID VOLUNTEER Technology Officers (Data Scientists/DevOps/Full Stack)

    THIS IS AN UNPAID VOLUNTEERING ROLE.Role Title: Technology Officers (Data Scientists/DevOps/Full Stack)Role Nature: VolunteerLocation: Home-basedThe Blockchain & Climate Institute (BCI) is an international volu ...

    Senior Full Stack Engineer — Vue/Laravel, Build Scalable Apps

    KyLeads, located in Full Sutton, is seeking a Senior Full Stack Software Engineer to design and implement scalable application architectures. The ideal candidate has over 4 years of experience and a Bachelor’s degree in computer science. You will work with technologies like Vue.js and Laravel while ensuring c ...

    Senior Full Stack Engineer: AI‑driven, PHP/Python, AWS

    hedgehog lab is looking for a Senior Full Stack Engineer to join their product team, working on a leading procurement platform. This role involves extensive use of PHP/Laravel and contributions toward a modern Python architecture. You will have a flexible working environment with options to work from h ...

    Senior Full Stack Engineer: Build Scalable Real World Apps

    OpenRent Ltd. is seeking a Senior Full-stack Engineer to design and deliver scalable software solutions for the rental market. You will turn real-world problems into intuitive features used by millions. Your role will involve collaborating with various teams and mentoring junior developers while workin ...

    Senior Lead Full Stack Engineer Cloud & AI Driven UI

    JPMorganChase is hiring for a technical leadership role that requires hands-on experience in full stack development and expertise in React, TypeScript, and cloud technologies. You will guide teams, develop production-grade interfaces, and influence product design in an agile environment. The ideal cand ...

    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 ...

    Full Stack Engineer: Route Optimization & ML in the Cloud

    Investigo is looking for a full-stack developer to join their Birmingham team, focusing on developing innovative software and machine learning for vehicle logistics. This role encompasses both backend and frontend development responsibilities, including optimising performance and maintaining code quality. </p ...

    AI Driven Full Stack Engineer for Scalable Digital Products

    Data Science Festival in Greater London is seeking an experienced Full-Stack Engineer to join their innovative team. In this hands-on role, you will design, build and scale digital products that integrate human learning with intelligent automation. You will collaborate with product designers, data scientists, ...

    Hybrid Full Stack Engineer (.NET/Java) – Cloud & CI/CD

    Sky is seeking a skilled developer to work hybrid, contributing to the build of cloud-based services. You will engage in all stages of the development cycle, from analysis to post-launch support, utilizing your expertise in C#, Java, SQL, and NoSQL. The role involves teamwork within a dynamic scrum set ...

    Founding Full Stack Engineer (Equity) – Remote, 15–20h/wk

    Past Papers Plus is seeking a Founding Engineer to join their innovative team and take a live MVP to revenue. The role requires ownership of the full stack, including technologies like React, Supabase, and Vercel, with a focus on developing AI features. This position is equity-only until funding is sec ...

    AI Real Estate Full Stack Engineer — Equity & Impact (London)

    Jack & Jill, a high-growth London startup, is seeking a Full-Stack Engineer to architect and build end-to-end systems. This role offers the chance to work on a transformative AI agent layer for the real estate industry, backed by top-tier investors. The ideal candidate will have expertise in Python and ...

    Senior Full Stack Engineer: Build Scalable Web & Cloud Apps

    trg.recruitment, based in Greater London, is seeking a Senior Full Stack Engineer to develop and refine its innovative data platform. You will be crucial in both frontend and backend development, delivering high-quality applications while mentoring junior team members. Ideal candidates should have 6+ y ...

    Senior Full Stack Java Engineer for Trading Tooling & AI

    Citi is seeking a highly motivated full-stack engineer to join their trading team in Greater London. This role involves collaborating with traders and product development to build a first-class ecosystem of trading tools, leveraging technologies such as Python and React. Candidates should have experience in J ...

    Senior Lead Software Engineer (Full Stack) Retail Solutions, London

    Build products that shape decisions at the world's largest retailers At Oliver Wyman, we're known globally for helping organisations solve their toughest strategic challenges. Within Oliver Wyman, Retail Solutions is a product-focused engineering organisation building SaaS solutions ...

    Lead Full Stack Engineer: Shape AI‑Driven Architecture (Remote)

    hedgehog lab is seeking a Full Stack Engineer in Newcastle to work on a leading procurement platform. You'll influence technical decisions and work across PHP/Laravel and Python, shaping its future architecture. The position offers flexible working, 28 days annual leave, and opportunities for personal ...

    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 — Build Next Gen Market Platform

    TP ICAP in Belfast is seeking a Senior Engineer to join a new team to build the Next Generation of the Fusion Platform using AWS. The role involves collaborating with AWS, taking ownership of the design, and mentoring junior members while ensuring successful software development. The ideal candidate ha ...

    London Hybrid: Full Stack Tech Lead & AI Driven Data

    Client Server Ltd. is seeking a Full Stack Engineer / Technical Lead who will work with cutting-edge technologies and help drive data initiatives. Located in Greater London, the role offers a hybrid working model, with three days in the office and a competitive salary of up to £125k plus bonuses. The i ...

    Senior Full Stack Tech Lead — Hybrid (React/Node/AWS)

    Martin Veasey Talent Solutions is looking for a Senior Full Stack Developer in Northampton. This role involves hands-on engineering and leadership, designing and building core applications using React, Node.js, Python, and AWS. You will ensure integration with CRM systems and external services, guiding junior ...

    Senior Java Full Stack Engineer: AI Driven Microservices Lead

    Citigroup Inc. is seeking a Senior Java Full-Stack Engineer to design, develop, and implement high-quality application systems. This role will involve active participation in the entire software development lifecycle, working with both front-end and back-end components to deliver scalable solutions. <p ...

    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 ...

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