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Senior Full Stack Engineer: AI Driven Platform

An innovative online learning platform in the UK seeks a Full-Stack Engineer to design and build features across backend services and a React frontend. You will leverage technologies like Java and Node.js while promoting a culture of diverse perspectives. Ideal candidates will have a strong engineering backgroun ...

Senior Full Stack Engineer – Health Data Platform

Health Data Research UK (HDR UK) is seeking two experienced Senior Full Stack Software Engineers for fixed-term positions until March 2027. Candidates will work on projects to develop technical solutions including the Health Data Research Gateway and Population Research Gateway. The role includes hands-on develo ...

Senior Android Software Engineer – Remote & Full Stack

A leading travel experience company is looking for a Senior Software Engineer with Android development experience to join their team. This position can be remote from anywhere in the United Kingdom or hybrid from their offices in Oxford or London. Key responsibilities include coding at all levels, collaboration ...

Senior Production AI Engineer – Full Stack Expert

A fast-growing AI-first company in England seeks a Senior Software Engineer responsible for building reliable full-stack systems. Candidates should have hands-on experience with TypeScript and React, a strong sense of ownership, and the ability to thrive in dynamic environments. The role involves collaborating c ...

Senior Full Stack Engineer — AI Driven Fintech

A dynamic fintech company in the United Kingdom is seeking a Senior Software Engineer to join their fast-paced team. You'll work on an AI-native platform, engaging in full-stack development and directly contributing to complex features. With over 5 years of experience required, familiarity with React, TypeScript ...

Senior Full Stack AI Engineer — Hybrid, London

A dynamic tech company in the UK is seeking a Full Stack Software Engineer to join their team working on AI-driven products. This mid-senior level role requires delivering complex solutions, with a focus on collaboration and independence. The position allows for a hybrid work model involving 2 days in the office ...

Lead Full Stack Engineer Active SC, AWS

Lead Full Stack Engineer - Active SC, AWS £Market Rate - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require Lead Full Stack Engineers to join a business-critical programme for an end client within the public sector. Key Require ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in ...

Full Stack Engineer (Remote) (Newcastle upon Tyne)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Full Stack Engineer (Remote) (City of Edinburgh)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Senior Product Engineer Full Stack, Impact & Equity

A dynamic tech startup in the United Kingdom is seeking an ambitious full-stack engineer to take ownership of projects and deliver creative software solutions. The ideal candidate will thrive in a high-ownership environment, tackling both frontend and backend development. Responsibilities include building automa ...

VP, Senior Full Stack Engineer (Java & Angular)

**About this role** Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, and tackling some of the world’s most interesting challenges? Do you want to work with, and learn from, hands-on leaders in technology and finance?<b ...

Full Stack Engineer (C#/WPF UI) – VP

**Full Stack Engineer (C#/WPF UI) – VP** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying adv ...

Senior Full Stack Software Engineer (Java / React )

Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agi ...

Principal Full Stack Engineer (Java,React,LLMs)

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in ...

Full Stack Engineer (Angular Only + UX Focus)

Full-Stack (Angular + UX Focus) Full-time | Hybrid | Startup Environment Location: Central London Job Summary We’re looking for a motivated and curious Full Stack Engineer to join our early-stage startup b ...

European Power and Gas Quantitative Developer in London Gunvor

European Power and Gas Quantitative Developer London, United Kingdom Posted 9 months ago Technology stack: SQL Databases, Quantitative, Python, Agile Key Requirements 3-5 years experience in a software development role Proficient in Python ...

Founding Engineer

Founding EngineerAn exceptional opportunity for a Founding Engineer to join a highly innovative, early-stage AI start-up in Cambridge, working alongside a world-class founding team to build a next-generation enterprise AI platform from prototype to ...

Founding Engineer

Founding EngineerAn exceptional opportunity for a Founding Engineer to join a highly innovative, early-stage AI start-up in Cambridge, working alongside a world-class founding team to build a next-generation enterprise AI platform from prototype to ...

Senior Backend‑Focused Full‑Stack Engineer — Scale Impact

A leading educational technology company in Greater London is searching for a Full-Stack Developer to engage in backend and frontend development using cutting-edge technologies like Python and Django. The ideal candidate will thrive in a collaborative environment and drive innovation through data-driven decision ...

Senior Frontend & Python Engineer – Hybrid Network Automation

State Street is seeking a highly skilled senior developer in Greater London for full stack development of solutions to automate network technologies. Ideal candidates should have strong proficiency in Python and experience with web frameworks, RESTful APIs, and front-end technologies. The role is hybrid (4 days ...

Senior Software Engineer, Generative AI for Physics

BeyondMath, a pioneering startup in Greater London, is looking for an experienced full-stack developer to contribute to their generative physics platform. This role involves designing scalable software, building data pipelines, and leveraging cloud technologies, primarily AWS. Candidates should have a strong pro ...

Senior Full stack Software Engineer (Go & React)

WE ARE Opinov8 is a technology service provider, with an Opinion in Innovation , we engage with our clients at any stage in their product engineering and innovation goals, with solutions being mainly collaborative and outcome-driven. We are driven by delivering value , for our clients, th ...

Principal Engineer (Full Stack) — Go / GCP / AI

Description :Job Title Principal Engineer (Full Stack) — Go / GCP / AILocation LondonCorporate Title Vice PresidentSynthix is building a SaaS native marketplace of financial solutions—a tech first platform that plugs into client workflows and conn ...

Lead Full Stack Software Engineer React & Java

You're ready to leverage your skills and experience to lead, mentor, and drive innovation — and we have the perfect software engineering opportunity for you. If you thrive in collaborative environments, champion continuous learning, and are excited about the evolving possibilities of AI, we'd love to hear fro ...

Lead Software Engineer Full Stack AI/ML

As a Full Stack Software Engineer at JPMorgan Chase within the Corporate Sector - Data Center Services team, you would be an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributo ...

Full Stack Development Chapter Lead Tesco Mobile

Tesco Mobile • Slough, Welwyn Garden City or Manchester • Apply by 08-May-2025 What is in it for you We’re all about the little helps. That’s why we give our wonderful colleagues bags of benefits. Including wellbeing services, an award-winning pension scheme and much, much more, our colleague reward package ...

Full Stack Engineer (Remote) (City of Edinburgh)

About the Project Find out more about this role by reading the information below, then apply to be considered. Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? </b ...

Principal Full Stack Engineer & Tech Leader (Cloud)

A leading consultancy firm in the UK is seeking an experienced Principal Full Stack Engineer to lead L2/L3 support teams. The ideal candidate will have expertise in Java, Python, Node.js, or C#, alongside substantial cloud architecture experience (AWS or Azure). This role emphasizes technical leadership, mentori ...

Senior Full Stack Software Engineer Web SDK

Responsibilities Collaborate closely with product designers, product managers, and engineers to deliver end‑to‑end experiences that delight customers. Design, build, and maintain robust systems, from intuitive frontends using TypeScript and frameworks like React to scalable backends ...

Senior Full Stack/AI Engineer (Frontend Leaning)

Senior Full‑Stack/AI Engineer (Frontend-leaning) Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 201 ...

Senior Full Stack Engineer — Remote, Equity & Impact

A leading online marketplace is seeking a Senior Full Stack Engineer in Bournemouth, UK. This role offers the chance to own engineering delivery end-to-end, from customer-facing experiences to backend systems. Candidates should possess strong full stack experience, expertise in PHP (Laravel), and JavaScript fram ...

Senior Full Stack Engineer, Activation GCP/Serverless

Akeneo seeks a Senior Software Engineer to shape the future of a scalable serverless cloud environment. You will architect solutions using technologies like Node.js and React, mentor fellow engineers, and work collaboratively across teams. The role emphasizes ownership of projects, communication skills, and a co ...

Senior Full Stack Engineer, AI & Data Platforms

hackajob is seeking a Full-Stack Engineer (Senior Specialist) to develop scalable AI-enabled solutions and tackle complex enterprise data problems. The role involves collaborating with cross-functional teams, designing both front-end and back-end applications, and experimenting with AI methodologies. Candidates ...

Senior Full Stack Engineer – Avios App (Hybrid)

IAG Loyalty is looking for a Senior Full Stack Engineer based in London to lead the development of the Avios App, a global loyalty platform. You will work across mobile and backend systems, bringing expertise in either React Native or .NET/C#. The role involves taking ownership of features, mentoring engineers, ...

Senior Full Stack Team Lead – National Security

Roke seeks a Full Stack Software Lead in Manchester to deliver vital security solutions. You will lead an agile team, developing software that meets user needs while collaborating with customers and technical leaders. The role includes managing data infrastructure, APIs, and ensuring high-quality software throug ...

Senior Full Stack Engineer AI Agent Platform

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. If you’re a c ...

Senior Full Stack Engineer Remote/Hybrid eCommerce

OnBuy.com is seeking a Senior Full Stack Engineer in Bournemouth, UK. This role involves end-to-end engineering responsibilities from building scalable solutions to optimizing systems. Candidates should have strong experience in PHP and JavaScript, particularly with modern frameworks, alongside a solid understan ...

Senior Full Stack Engineer Cloud, Security & Defence

A tech company is seeking a Senior Software Engineer to join their dynamic team in Farnborough, working on cutting-edge projects in secure digital technology. The role involves designing and maintaining software solutions, implementing backend systems using Java, Python, or Go, and deploying cloud services on AW ...

Senior Full Stack Engineer (AWS Microservices & Integrations)

Location: Bristol, UK — predominantly in-house Experience: 4+ years operating on AWS with meaningful DevOps ownership About Us Narwhal Labs is a fast-growing tech start-up based in Bristol. We are building an AI communications platform at scale, and our engineering ...

Senior Full Stack Engineer (Health Tech | £200k)

Title: Senior Full Stack Engineer (Health Tech) Location: London, hybrid (some remote) Salary: Up to £200,000 + Equity Up to £200k plus equity for senior engineers building software where correctness genuinely matters. Health tech, fraud and risk, regulated fint ...

Lead Full‑Stack Engineer | Architect, Mentor, Strategist

Calyptus is seeking a Lead Full Stack Engineer in Greater London to operate at the intersection of technical execution, team leadership, and product strategy. This role involves owning architecture, designing complex solutions, and mentoring engineers to enhance their growth. Ideal candidates will have experienc ...

Senior Full Stack Engineer — AI Native Enterprise

A leading tech firm in Greater London is seeking an experienced Full-Stack Engineer to design, develop, and maintain scalable systems for high-profile enterprise clients. This role encompasses frontend applications using React and Next.js, and backend services with Python. With a competitive salary range of £100 ...

Lead Full Stack Engineer Public Sector, Hybrid

A digital transformation consultancy in the UK is seeking a Lead Full Stack Software Engineer to take overall technical ownership of high-quality, scalable digital solutions. The role involves leading Engineering teams, collaborating with clients, and driving innovation across services. Required skills include e ...

Frontend Led Senior Full Stack/AI Engineer

A progressive tech company in Greater London seeks a Senior Full-Stack/AI Engineer with expertise in JavaScript and a focus on frontend technologies. You will work on AI-integrated projects and engage directly with clients to deliver high-quality solutions. This role requires strong leadership and collaborative ...

Senior Full Stack Engineer for Web3 SaaS

A leading Web3 platform provider in Southampton is looking for a Software Engineer to join its team. You will develop scalable web3 platforms and collaborate closely with design and product teams. The ideal candidate will have 6+ years of experience in software development, proficiency in AWS/Azure, and familiar ...

Senior Full Stack Software Engineer (Java / React )

Senior Full Stack Software Engineer (Java / React) Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agile Teams deliver the technology that f ...

Software Engineer III, Full Stack, Global Business

Minimum qualifications Bachelor’s degree or equivalent practical experience. 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree. 2 years of experience with full stack development, across b ...

Senior Full Stack Engineer at LendView, Inc.

Senior Full Stack Engineer Company Description LendView, Inc. - AI-native property lending platform Job Description As the sole engineer driving the product build, you will lead the transition from a traditional SaaS architecture to an AI-native system. Working directl ...

Senior VP, AI Driven Full Stack Engineering

hackajob is seeking a Senior Vice President, Full Stack Engineer for BNY in Manchester. The role involves defining technology strategy, championing AI-driven development practices, and overseeing modernization initiatives. Successful candidates will have a Bachelor's degree, strong Java development skills, and h ...

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