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Full Stack Engineer: Shape Scalable Backend & UI

A leading SaaS provider is seeking a Mid-Level Full Stack Developer to join their engineering team. This role involves both back-end and front-end development, focusing on Python/Django and React. Candidates should have at least 2 years of experience in full stack development, designing RESTful APIs, and familia ...

Full Stack Software Engineer in Bournemouth Passenger

Experience and skills we need You will have hands‑on experience with HTML 5, CSS and CSS precompilers, JavaScript & TypeScript and other modern web development core technologies. You will have worked with PHP 8 & PHP Frameworks such as Symfony, Laravel, CakePHP or Slim. It would be desirable for ...

Junior .NET Developer: Full Stack (C#, Angular)

Capgemini is seeking a highly skilled Full Stack Developer to design, develop, and deliver enterprise-grade applications. This role requires strong expertise in .NET, Angular, and C#, along with experience in Agile methodologies. Join a Disability Confident Employer committed to inclusive recruitment, ...

Senior Technical Consultant: SaaS Integrations & Full Stack

Sliced Bread Ltd. is seeking a Senior Technical Consultant to join our Professional Services team in Manchester. You'll build and extend solutions on the Clio Operate platform, collaborating with top law firms worldwide. The ideal candidate has a proven track record in SaaS software development, partic ...

AI Native Product Engineer: Full Stack & LLM

A leading tech company in Greater London is seeking AI-native product engineers to join their team. You will work on developing innovative solutions for enterprise IT, focusing on LLM integration and enhancing existing systems. Ideal candidates should possess strong software engineering skills, product instincts ...

Founding Full Stack Engineer: Next.js & TS Leader

Java Script Works is seeking a skilled full-stack developer to architect, build, and deploy comprehensive applications utilizing Next.js and TypeScript. The ideal candidate will have over 3 years of experience and a proven track record in managing production-grade systems from inception to launch. The ...

AI Native Product Engineer — Full Stack & LLMs

A pioneering technology firm in London is seeking a Product Engineer to develop AI-native solutions. The ideal candidate will possess excellent software engineering skills and intuition for LLMs, with responsibilities including full-stack development and prototyping to enhance user experiences. Work includes col ...

Head of Front End & Full Stack Engineering

A leading travel technology company in Greater London is seeking a Front-End Engineering Manager to lead a talented team in developing innovative web applications using Typescript, React, and Redux. The ideal candidate will have solid front-end development experience, strong leadership skills, and a passion for ...

Visionary Full Stack Dev & Architect (Azure + .NET)

Avanade is seeking a Full Stack Developer in Greater London to lead transformative development projects. This role involves designing scalable applications using .NET and Azure, and implementing APIs and Microservices. The ideal candidate should have strong programming skills in C# and JavaScript/TypeScript, alo ...

Graduate Software Engineer: Full Stack & Cloud Dev

A global technology and consulting organisation is seeking a Graduate Software Engineer to launch their career in tech. In this role, you will write, test, and deploy software while collaborating directly with technical experts on live projects. You will receive training in modern development tools, secure codin ...

Full Stack AI HealthTech Engineer: Scale & Impact

A HealthTech company in Manchester is seeking a full-stack software engineer to join their growing product and engineering team. You'll design and build applications for thousands of users while ensuring high performance and seamless user experience. With a focus on technologies like Python and React, you’ll wor ...

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/AI Engineer (Frontend Leaning)

Senior Full‑Stack/AI Engineer (Frontend-leaning) Core Technical Expertise Deep hands‑on experience delivering full‑stack JavaScript/TypeScript solutions, with strong proficiency in React, Next.js, Node.js, and the broader JavaScript ecosystem. Proven ability to build hig ...

Senior Full Stack Engineer — Fintech Platform, Remote

A growing fintech software company in Greater London is looking for a full-stack software developer with 4-7 years of experience in web development. You'll join a dynamic tech team to optimize and build features for an award-winning web platform using technologies like ReactJS, NodeJS, MongoDB, and AWS. This rol ...

Full Stack Engineer for AI Avatar Platform

A leading AI production studio in Greater London is seeking a Full Stack Engineer to develop innovative applications and systems for digital characters. The role requires 5+ years of full stack experience, working collaboratively in a fast-paced environment, and offering real ownership over projects. You’ll be i ...

Senior Java & Full Stack Engineer (JSF, Microservices)

Experis - ManpowerGroup is seeking a skilled Senior Java Developer based in Glasgow to deliver modern software solutions. The role involves Java backend development and JSF UI contributions within a collaborative engineering team. The ideal candidate will have experience in component and microservice a ...

Senior Full Stack Engineer: Remote, Scalable & Secure

A leading technology firm in London is seeking an experienced software engineer specializing in both frontend and backend development to join their team. The ideal candidate will have a commitment to high standards in user experience, privacy, and security. This role offers flexible working options and a compreh ...

Senior Web Developer – Hybrid, Full Stack & Security

A recruitment agency in technology seeks a Senior Web Developer for a hybrid role in Basingstoke. The position involves full-stack development, focusing on developing and supporting web applications with a modern framework. Successful candidates will have deep knowledge of JavaScript, HTML, CSS, and expertise wi ...

Senior Full Stack AI Engineer ML & GenAI

Fitch-Group in London is seeking a Senior Software Engineer, Full Stack - AI, to join their agile team. This role focuses on designing and developing innovative AI solutions utilizing cloud-based and containerized architectures. The ideal candidate will have over 7 years of software engineering experie ...

Senior Full Stack Engineer (+ Equity) at SYSTM

Job Title: Senior Full-Stack Engineer Company: SYSTM - VC‑backed fintech building the stablecoin financial OS Job Description: As the most critical hire of 2026, you will own the technical architecture of a platform revolutionizing cross‑border finance. Working direc ...

Senior Full Stack Engineer — Drive Web Growth

Praktika.ai in Greater London is seeking a Senior Full-stack Engineer to own their web assets, including onboarding and marketing tools. You will drive product decisions using a data-driven approach, with responsibilities covering the entire web stack, from architecture to deployment. Candidates should have exte ...

Senior Full Stack Engineer, Genomics SaaS Platform

A leading technology institute in the UK is seeking a Senior Full Stack Software Engineer to design and maintain a web-based SaaS platform for scientific research. The role involves collaboration with various teams to ensure software reliability and quality. Successful candidates will have strong skills in React ...

Senior Full Stack Engineer C# £60k Hybrid

Senior Full Stack Engineer - C# - £60k - Hybrid Senior Full Stack Engineer - C# - £60k - Hybrid This range is provided by DigiTech Resourcing. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range C# Senio ...

Founding Full Stack Engineer – Python, Scraping & Automation

CloudDevs is seeking a Founding Engineer based in the UK to lead the technical development of our AI-driven Hospitality Tech platform. You will build features in Python (Django) and manage high-volume data scraping. The role offers a competitive salary between £70k and £90k, along with equity options of up to 2% ...

Senior Full Stack Engineer — Hybrid (London) + Equity

Oliver Bernard is seeking multiple Full-Stack Engineers to join their growing team in London. In this role, you will take ownership of their platform, collaborating with engineers and design teams to enhance their web application. Ideal candidates will have a minimum of 5 years in Full-Stack roles, wit ...

Senior Full Stack Engineer, Web Platform (Hybrid)

Intercom is seeking a Senior Full Stack Engineer to join Team Web, focusing on crafting intuitive front-end experiences and building robust backend systems. This role involves collaborating with cross-functional teams to enhance website performance and user experience. The ideal candidate will be an ex ...

Senior Full Stack Engineer at LendView, Inc.

Job Title Senior Full Stack Engineer Company Description LendView, Inc. - AI-native property lending platform Location Remote, UK Job Description As the sole engineer driving the product build, you will lead the transition from a traditional S ...

Senior Full Stack Engineer, Cards – Fintech Platform

Ebury is looking for a Senior Fullstack Engineer to join our growing Cards team in London on a hybrid work model. In this role, you will design and deliver complex customer-facing web applications while collaborating closely with data engineers. Ideal candidates will have 5+ years of experience focusing on high- ...

Full Stack Engineer – Cloud Native, Scalable Apps

A leading investment platform in Manchester is seeking a talented Developer to design and support scalable applications. The role requires experience in business-critical platforms and proficiency in React, AWS, and microservices architecture. You will be contributing towards strategic technical decisions while ...

Senior Full Stack Engineer Engineering Southampton, UK

Kaleido is the leading enterprise-grade Web3 platform for blockchain and digital assets in the world. Its full-stack infrastructure includes access to all major protocols and chains, 500+ pre-built services and APIs, event streams, wallets, Web3 storage solutions, and more. Founded in 2017 by early pioneer ...

Creative Web Developer (Junior–Mid) – Full Stack

A creative technology startup in Brighton is seeking a Junior/Mid-Level Creative Web Developer to join their innovative team. The role focuses on full-stack web development, offering autonomy and the chance to work with new technologies. Candidates should have a portfolio demonstrating their skills in both front ...

Senior full stack engineer in Cambridge Techspert

Techspert Job Opening Techspert is a fast-growing technology scale-up with offices across the UK, US, and Chile. We specialize in AI-driven technology to transform how knowledge is indexed, identified, and sourced within the healthcare and life sciences sectors. Position Details This is ...

Senior Full Stack Engineer – AWS Microservices & Greenfield

MCS Group is seeking a Senior Full Stack Engineer in Belfast to join a high-performing team working on a next-generation platform. Candidates should have 5+ years in full stack or backend engineering with expertise in React, TypeScript, and AWS. This role involves owning design and development across a microserv ...

Senior Full Stack Engineer — Hybrid & AI Tools

Pharmacy2U | Certified B Corp in Leeds is hiring a Senior Full Stack Engineer to develop a new single-platform solution in a flexible hybrid role. The position requires experience with .NET, Microsoft SQL, and familiarity with Agile environments. Applicants should have strong skills in API design, React, TypeScr ...

Full Stack Data Scientist & GenAI Product Builder

Capgemini is seeking a full-stack data scientist to transform raw operational data into insight-ready datasets. This hybrid role will involve collaborating with product and delivery teams to generate actionable insights and create tools that enhance service delivery. The ideal candidate will have a str ...

Senior Java Engineer Full Stack, Vice President

Role Overview: The Senior Java Full-Stack Engineer is an experienced, individual contributor position responsible for designing, developing, and implementing high-quality, end-to-end application systems and programs in coordination with the Technology team. The overall objective of this r ...

Full Stack Engineer — AI Driven Platform Modernisation

Radar Healthcare is looking for a Full Stack Engineer to join the team in Leeds. In this role, you'll work hands-on with .NET and React across customer-facing features, contributing to our platform’s modernisation. Your mission includes improving code health and designing robust APIs, all while collaborating ...

Senior Vice President, Full Stack Engineer Opportunities

At BNY, a leading global financial services company, we empower our employees to drive transformative solutions across the financial system. Joining our London team gives you the opportunity to build secure, resilient, scalable systems. Role Overview Senior Vice President, Full-Stack Engi ...

Senior Full Stack Engineer Hybrid in Bristol

A leading digital agency in Bristol is seeking a Full-Stack Software Developer to join their innovative team. You will be responsible for the development and maintenance of web applications, collaborating closely with stakeholders. The ideal candidate will have 7 years of experience, a strong background in moder ...

Senior Software Engineer Full‑Stack, Impact & Equity

Ashby is looking for an ambitious full-stack engineer in Manchester to tackle customer problems creatively. The role involves designing features like automated interview scheduling, implementing a filter architecture, and creating signing processes. Successful candidates will be both frontend and backend profici ...

Senior .NET Full‑Stack Engineer (Cloud & API)

The StepStone Group is looking for a Senior Full Stack Engineer to join their Profile domain product teams. In this role, you will work across the back-end and front-end, leveraging your expertise in C# and .NET Core primarily in cloud-native AWS environments. You will be responsible for designing and ...

Senior Full Stack AI Engineer for Healthcare

Heidi is seeking an Engineer to develop AI features that aid clinicians in delivering care. The ideal candidate will have a medical degree and clinical experience, as well as proficiency in Python and modern frontend frameworks like React. Responsibilities will include building full-stack AI solutions and operat ...

Senior Full Stack Software Engineer – Impactful & Flexible

A technology company based in the United Kingdom is seeking a talented Full Stack Software Engineer to build cutting-edge software solutions. This role involves developing and optimizing APIs, creating responsive frontends, and maintaining databases. The ideal candidate will have proven experience in API develop ...

Full Stack Engineer HealthTech/FinTech, Equity & Growth

An innovative healthtech/fintech startup in London is seeking a Full Stack Software Engineer to join their team. This role offers competitive salary and equity in an early-stage company focused on redefining financial visibility in healthcare. You will own the technical project delivery and contribute to buildin ...

Senior Software Engineer (Full Stack and Backend)

Senior • London, Barcelona, Edinburgh and Berlin Responsibilities Pragmatism and obsession for simplicity, efficiency, and performance Extensive experience in similar roles building technically complex products in any web programming language An expert level at server-si ...

Senior Full Stack Engineer—TypeScript, AWS & GraphQL

WorksHub is seeking a Senior Engineer in Greater London to design and maintain robust full-stack solutions using TypeScript, AWS, and GraphQL. The ideal candidate should have proven experience in software engineering roles with deep expertise in JavaScript, Node.js, and related technologies. This role ...

Staff Full Stack Engineer: Platform Architect & Leader

Somi AI is seeking a Staff Full-Stack Engineer to lead the design and development of critical product features for their platform, utilized by thousands of travelers globally. This role involves shaping technical direction, mentoring engineers, and overseeing the execution of projects that ensure scalable and re ...

Senior Software Engineer Full‑Stack, Impact & Equity

Ashby is seeking a full-stack engineer to join our engineering team in Oxford, United Kingdom. You'll work on crucial features such as automated interview scheduling and user-facing filter architectures. The ideal candidate is ambitious, collaborative, and comfortable across the tech stack. We're offering a comp ...

Senior Software Engineer Full‑Stack, Performance‑First

Europython is looking for a Senior developer to work in London, Barcelona, Edinburgh and Berlin. The ideal candidate will have a strong pragmatism and obsession for simplicity, efficiency, and performance, along with extensive experience in building technically complex products in any web programming language ...

Senior Software Engineer (Full Stack and Backend)

Senior • London, Barcelona, Edinburgh and Berlin Responsibilities Pragmatism and obsession for simplicity, efficiency, and performance Extensive experience in similar roles building technically complex products in any web programming language An expert level at server-si ...

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