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Senior Full Stack Engineer – Data Platforms (London, Hybrid)

RSMB is seeking a Senior Full Stack Engineer to design, develop, and evolve our product suite, including Barb Ads Hub and Data Fusion. The role is hybrid, requiring 2 days in our London office. The successful candidate will be pivotal in building scalable, high-performance applications. We offer a comp ...

Senior Full Stack Engineer — 3D Rendering & Physical AI

Encord is seeking a full-stack engineer focusing on frontend development, particularly in 3D rendering. This role offers an exciting opportunity to build systems for complex data visualization within the Physical AI domain. You will work with a collaborative team to create high-performance applications ...

Senior Full Stack AI Engineer — Enterprise AI Workflows

HelloKindred is seeking a Senior Full-Stack AI Engineer to develop an AI-enabled helpdesk platform. This hybrid role involves designing user-facing applications, integrating solutions, and building scalable AI workflows. Working with cross-functional teams, the ideal candidate will support production-g ...

Full Stack Engineer: Build Scalable, Impactful AI Platform

Encord, located in Greater London, is seeking an experienced engineer to elevate platform performance and reliability. You will join a collaborative team at a crucial stage of development and take end-to-end ownership of projects across the technology stack. The ideal candidate has strong full-stack en ...

Senior Full Stack Engineer: Build Scalable Financial Apps

Apexon is seeking a hands-on developer in Birmingham to design and develop financial products that affect millions. The ideal candidate will have 5-7 years of experience in software development, particularly in Java and ReactJS. Responsibilities include creating RESTful APIs and microservices, optimizing perform ...

Full Stack Engineer: Build AI‑Driven, Scalable Platforms

Centrica is seeking a Software Engineer to join its technology team. This position involves designing and maintaining high-quality software solutions for the Field Operations Platform. You will work within a cross-functional squad, delivering secure and maintainable code, and improving customer journeys throu ...

IoT Full Stack Engineer: Cloud, Data & Predictive Insights

Reed is seeking a Full Stack IoT Developer to bridge hardware and cloud platforms, turning telemetry data into insights. Responsibilities include managing IoT hardware, designing data ingestion pipelines, and developing automation tools. Ideal candidates will have a STEM degree and 2+ years of relevant experienc ...

Remote Senior Full Stack Engineer Equity + AI Impact

Cogna, an ambitious early-stage startup in Greater London, seeks a Full-Stack Software Engineer. You will define and maintain backend architecture and APIs while developing frontend interfaces. With at least 8 years of experience, you'll thrive in a fast-paced environment, building scalable microservices using m ...

Full Stack Engineer (.NET/Java) Cloud & API Innovator

SKY is seeking a cloud services developer to join their Content Technology and Innovation team in Greater London. In this role, you will collaborate on building and enhancing Cloud-based applications while supporting production services. The ideal candidate should have extensive knowledge in .NET (C#) and Jav ...

C#/.NET Full Stack Engineer Hybrid, Cloud & DevOps

83zero Ltd is looking for a C#/.NET Full Stack Engineer to deliver modern digital solutions in a hybrid working environment. You will design and build applications using ASP.NET Core and JavaScript frameworks, develop front-end interfaces, and contribute to cloud-native architectures on AWS or Azure. Strong expe ...

Full Stack Engineer Build Safe Digital Futures (London)

Insider, Inc. is seeking a Full Stack Engineer in London to develop critical features for Voop's platform. You will work closely with the CTO on architectural decisions and feature development across multiple applications. The ideal candidate will have experience with React, Kotlin, and backend service ...

Senior Java Full Stack Engineer – Build Scalable Education

Seek and Code is looking for an experienced Senior Full Stack Java Developer to support their education platform. You will design, build, and maintain both backend and frontend systems, ensuring high performance and security. The ideal candidate has over 5 years of experience in full-stack development, ...

Remote Full Stack Engineer for AI Automation & Orchestration

Outlier AI is seeking a skilled backend engineer to work on advanced AI projects from Glasgow, Scotland. The ideal candidate will have at least 2 years of experience in backend engineering, AI automation, or complex systems integration and a solid command of languages like Python and JavaScript. This r ...

Full Stack GIS Engineer — Hybrid, Public Sector Impact

Informed Solutions is seeking a Full Stack GIS Developer to engage in developing innovative digital solutions that aid complex public sector challenges. This role emphasizes collaboration and offers opportunities to work on high-profile projects while leveraging technologies like .NET, Java, Python, AWS, and ...

Software Engineer – Full Stack RF Data Systems (Hybrid)

An innovative firm is seeking a skilled software engineer to join their team in developing advanced RF sensor systems. You will play a crucial role in the entire software development lifecycle, focusing on Windows and Linux applications that facilitate data communication from remote hardware. This position offer ...

Full Stack .NET Engineer (Azure, MAUI) – Hybrid UK

A leading Financial Services company is seeking a .Net focused Full-Stack Developer to join their team in Maidstone. This role involves designing and developing business applications using modern technologies like C# and Azure, along with mentoring new team members. The ideal candidate will thrive in an Agile en ...

Full Stack Engineer: Build AI Driven FinTech Platforms

A financial intelligence startup in London is seeking a versatile full-stack developer to join their growing team. You will work on a mix of backend services in Python and user-facing applications using React and TypeScript. The role involves cloud-native deployments on AWS while collaborating with product manag ...

Full Stack C#/.NET Engineer Enterprise Tech Platform

A leading tech firm in the UK seeks a Full Stack C# Developer for its Enterprise team. You will design and maintain high-quality C#/.NET solutions and build scalable services that support multiple business streams. The ideal candidate has strong experience in C# and AWS, along with the ability to work in a fast- ...

Senior Full Stack Engineer Remote First, Global Scale

A leading technology firm is seeking a Senior Full Stack Engineer in Oxford to join a globally used, consumer-facing platform. This remote-first position requires strong backend skills with the opportunity to shape product direction and ownership of your work. You will tackle complex challenges across distribute ...

Full Stack Engineer: AI HealthTech | London | Unlimited PTO

A dynamic fitness technology company based in London is looking for a Full Stack Software Engineer to play a crucial role in building cutting-edge technology for personalized fitness coaching. You’ll be part of a small engineering team focused on creating innovative features for various applications. The ideal c ...

Full Stack Software Engineer – Java/Spring (Onsite UK)

A leading technology company in the UK is seeking a full-time Software Engineer to join its growing teams in London, Gloucester, or Manchester. The ideal candidate will have full-stack experience, proficiency in Java with Spring Boot, and familiarity with modern JavaScript frameworks. This position offers compet ...

Full Stack GIS Engineer for Public Sector Impact

A digital transformation consultancy in Altrincham is seeking a Full Stack GIS Developer. You will work on innovative digital solutions that impact public services, collaborating with a multidisciplinary team to develop scalable applications. Candidates should possess strong skills in .NET, Java, or Python and h ...

Senior Full Stack .NET Core & Angular 16 Engineer

A leading business process management firm is seeking a seasoned full-stack senior developer for a role in Edinburgh. This position involves developing solutions for a wealth management client using technologies like .NET Core, Angular 16, and Azure. The ideal candidate will have over 8 years of web application ...

Staff Full Stack Engineer – Remote/Hybrid SaaS Leader

A fast-growing UK SaaS company is seeking a Staff Engineer to work on full stack development of customer-facing products. This role offers remote working initially, transitioning to a hybrid model, with one day on-site in Manchester per week by 2027. Candidates must have at least 5 years of TypeScript experience ...

Associate Full Stack Engineer: AI Powered Travel UX

A leading travel technology company in Manchester is seeking an Associate Software Engineer to contribute across the full stack. This role involves building high-performance web and mobile applications using React and Kotlin, while also implementing AI-driven features. The ideal candidate has a passion for learn ...

Full Stack Engineer (Java/TypeScript) to £100k ID47625

Are you a Full Stack Engineer who leans towards the backend but enjoys seeing features come to life end to end? Do you want to build systems that operate at global scale, handling real-time demand and complex marketplace dynamics? Looking for a role where you can ship frequently, own your wor ...

Remote Full Stack Engineer — AI Powered Markets Platform

A leading sports betting platform in Greater London is seeking a Full Stack Software Engineer to design and maintain web applications that allow users to engage with prediction markets. You will work on scalable features using React, Next.js, and JavaScript/TypeScript while leveraging AI tools for development. T ...

Full Stack Software Engineer — Remote, Flexible PTO & Growth

A leading tech company in Birmingham is seeking a Software Engineer to build its messaging platform. In this full-time role, you will work across the stack with technologies like React/Next.js, Node, and TypeScript. Responsibilities include owning features end-to-end and collaborating closely with customers and ...

Lead Staff Engineer Full Stack SaaS (TypeScript/Node)

A leading UK-based SaaS company is seeking a Staff Engineer / Principal Engineer / Lead Engineer to join their hybrid team in Portsmouth. This role involves leading the development of customer-facing products using modern technologies such as NodeJS and TypeScript, in a collaborative environment. With a focus on ...

Full Stack Engineer Hybrid EM | Tech4Good | EV charging

A mission-driven tech organization based in the East Midlands is seeking a Full Stack Engineer. You will develop applications using React and TypeScript, ensuring high engineering standards and working within a collaborative team environment. This role offers a hybrid work model with impactful projects focused o ...

Full Stack Software Engineer — AWS Fusion Platform, London

A leading market infrastructure provider in London is seeking a Software Engineer to join a new team working with AWS to build the next generation of the Fusion Platform. This role involves supporting technical delivery across disciplines such as development, testing, and dev-ops. Ideal candidates will be proact ...

Remote Full Stack Engineer: Impactful Tech for Good

A tech-focused recruitment company is seeking a Full-Stack Developer to join a mission-oriented team. The role involves delivering complex, high-quality solutions while improving production systems. Candidates should have strong experience in C# .Net, a background in Agile methodologies, and be comfortable with ...

Senior Full Stack Software Engineer, (Forward Deployed), GPS

Senior Full-Stack Software Engineer, (Forward Deployed), GPS London, UK Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applicatio ...

Senior Full Stack Software Engineer (Forward Deployed, GPS)

Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applications that will impact millions of citizens Generating high-quality training data f ...

Senior Full Stack Engineer — Product & Data (London, Hybrid)

A technology company located in London seeks a Full-stack or Front-end Software Engineer dedicated to enhancing customer experience through quality code and teamwork. The ideal candidate has a minimum of 3 years in software engineering and a passion for data-driven solutions. Responsibilities include collaborati ...

Senior Full Stack Engineer Public Sector Impact (Hybrid)

A digital transformation consultancy is seeking a Senior Full Stack Software Engineer in the UK to lead the delivery of complex digital solutions in the public sector. This role demands 5+ years of experience with technologies like .NET, Java, and Python, within a collaborative team. You will influence technical ...

AI First Senior Full Stack Engineer Remote UK

A leading AI-native property finance platform is looking for a Senior Full Stack Engineer to transition its architecture to AI-native systems. This role involves building and maintaining a TypeScript application, developing AI document ingestion layers, and managing cloud infrastructure. The ideal candidate has ...

Hybrid Full Stack Engineer for Innovative Tech & Defence

A leading tech firm in Manchester is seeking a Full Stack Software Engineer to support projects, initially in the Defence sector. The candidate should have a Bachelor's degree and 2+ years of experience. Responsibilities include developing application functionality, ensuring code quality, and working in a collab ...

Lead Principal Full Stack Engineer Cloud & Incident Leader

A leading technology consultancy in Leeds is seeking an experienced Principal Full Stack Engineer to lead L2/L3 support teams and ensure high-quality service delivery. The ideal candidate should possess knowledge in Java, Python, Node.js, or C#, alongside hands-on cloud architecture experience with AWS or Azure. ...

Java Full Stack Engineer – FinCrime Platform (Glasgow, AVP)

A leading financial institution is looking for a Java Full Stack Engineer to join their team in Glasgow. In this mid-senior level role, you will develop high-quality software solutions and collaborate with cross-functional teams. The ideal candidate should have extensive experience in full-stack development, par ...

Senior Full Stack Engineer: TS Frontend & Java Microservices

A leading financial services group is seeking a Senior Software Engineer with strong full‑stack development experience, focusing on TypeScript and Java/Spring Boot. The role involves delivering scalable, secure solutions alongside engineers and product teams. Ideal candidates will have expertise in RESTful micro ...

Java Full Stack Engineer Consultant Digital Excellence London

Java Full Stack Engineer - Consultant - Digital Excellence - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Strategy & Transformation At Capgemini Invent, we believe difference drives change. As inven ...

Graduate Full Stack Engineer Data Driven Enterprise Apps

Oliver Bernard is seeking talented Full Stack Engineers to join their growing London team. This permanent position offers a competitive salary and benefits. Applicants must hold a BSc in Computer Science from a top ten UK university, and experience with TypeScript/React or Python is preferred. The successful can ...

Senior Full Stack Engineer, Real Time Sports & AI

Brain Analytics, based in Greater London, is seeking a Senior Full-Stack Engineer to take full ownership of features across the stack. You'll work on real-time sports analytics and AI products, integrating complex data into user-friendly interfaces. Ideal candidates have over 5 years of experience, strong Python ...

Senior Full Stack Engineer for Skincare Platform (Remote)

Mitra Bio Ltd is hiring a Senior Full Stack Engineer in Greater London. The successful candidate will enhance the customer experience through exceptional frontend development and product-focused UI/UX. With 5+ years of relevant experience, the role includes building high-quality web applications and driving fron ...

Senior Full Stack Engineer Real Time Platforms (Equity)

Pullup is looking for an experienced software developer to join their core engineering team in the United Kingdom. The position involves designing and implementing scalable backend services and building responsive user interfaces. Candidates should have over 5 years of experience in software development, with st ...

Full Stack Engineer Java in London Solirius Reply

Required Experience The ideal candidate should have commercial experience in some or all of the following: Substantial experience as a hands‑on Full Stack Engineer Java 7/8 to current Applied knowledge of front end frameworks (Angular, React, or other similar framewor ...

Full Stack .NET Engineer — Hybrid, Azure, Cloud Apps

Xpertise Recruitment is seeking a Full Stack Developer for a hybrid position in the Durham area. In this hands-on role, you will work with a growing UK tech company to enhance their cloud-led product ecosystem. Responsibilities include full stack development, maintaining secure software, and working across UI an ...

Full Stack Engineer: Build Scalable APIs & Cloud Services

Barclays is seeking a Full Stack Engineer to design, develop and improve software in Knutsford. The ideal candidate will possess strong Python skills, experience with cloud technologies, and proficiency in server-side and frontend development. Key responsibilities include delivering high-quality software solutio ...

Senior Full Stack Engineer – LLM AI, TypeScript, Remote

Client Server is looking for a Full Stack Engineer / Developer to join their team in London with remote work options. You will develop enterprise-grade systems, focusing on TypeScript and Python, while implementing AI tools and LLMs. The company offers a salary up to £100k, stock options, and 25 days of holiday, ...

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