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    .NET Developer

    .NET Developer, .NET 10.0, C# 14 – Consultancy – Bracknell(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an a ...

    .NET Developer

    .NET Developer, .NET 10, C# 14 – Consultancy – Plymouth(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an awar ...

    .NET Developer

    .NET Developer, .NET 10.0, C# 14 – Consultancy – Bangor(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an awar ...

    .NET Developer

    .NET Developer, .NET 10.0, C# 14 – Consultancy – Stevenage(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an a ...

    .NET Developer

    .NET Developer, .NET 10.0, C# 14 – Consultancy – Bangor(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an awar ...

    .NET Developer

    .NET Developer, .NET 10, C# 14 – Consultancy – Plymouth(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an awar ...

    .NET Developer

    .NET Developer, .NET 10.0, C# 14 – Consultancy – Bracknell(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is an a ...

    .NET Developer – Rushden

    .NET Developer, .NET 10.0, C# 14 – Consultancy – Rushden, North Northamptonshire(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)<br ...

    Full Stack Engineer / Technical Lead B2B SaaS

    Full Stack Engineer / Technical Lead (Ruby TypeScript React) London / Remote to £130k Opportunity for a full stack technologist to join a highly regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything from l ...

    Senior Full Stack Engineer: Build AI Driven Platform End to End

    Pairwise is seeking a Senior Full-Stack Engineer to join their dynamic team in Greater London. This full-time role involves architects and shipping core products using Python/Django and React. Candidates should have over 5 years of engineering experience with a strong focus on applied AI. Join a mission-driven c ...

    Graduate Full Stack Software Engineer

    Role Overview We are looking for a motivated and curious Graduate Full‑Stack Engineer to join our growing tech team. This role is ideal for a recent graduate or early‑career engineer who wants hands‑on experience across backend and frontend development within a fast‑paced fintech environment. You ...

    Senior & Lead Full Stack Engineer (AI Startup)

    If you’re a senior or lead engineer who wants more ownership, better learning, modern AI workflows, and the chance to help build something with real momentum, this is worth a look. Strong engineers around you. Real product problems to solve. Modern tooling. Meaningful input. And the kind of timing wher ...

    Senior .NET Full Stack Architect & Mentor (Hybrid)

    Waracle is seeking a Senior Developer to join their digital technology consultancy in Glasgow or Dundee. The role involves designing and delivering complex digital products, with a focus on .NET C# and React for front-end development. Candidates should have mentoring skills and a strong understanding of programm ...

    Senior Full Stack Product Engineer (Hybrid, London)

    Loomery Limited is seeking a Senior Product Engineer to lead technical delivery and standards across client projects in London, UK. The role involves hands-on coding within cross-functional teams and mentoring others, while engaging with emerging technologies. Ideal candidates will have extensive engineering exp ...

    Senior Engineer (Full Stack & Infra) AI Adoption

    The Mission & The Squad You will join the Adoption AI Team, a small foundational squad operating as a startup within Multiverse. We are building a category-defining product from scratch, leveraging our massive existing customer base and IP to deliver personalized, role‑specific AI use cases. Ou ...

    Senior Full Stack Engineer Fintech Platform (Hybrid)

    Pentasia is seeking a Senior Full Stack Engineer in the Greater London area to design and build a regulated financial platform. You will have end-to-end ownership and will work closely with an experienced engineering team. Ideal candidates should have 5–7 years of experience in software development, particularly ...

    Senior Full Stack Engineer Featured Office: London

    At Emma, we are: Bold Determined Focused Autonomous We are a high-performance team and we run the company like a professional sports team . We expect each and every team member to move fast, have ownership over their work and hold ...

    Senior .NET Engineer — Full Stack FinTech Platform

    A fast-growing FinTech company in Greater London is seeking a Staff / Principal Full Stack Developer to enhance their core platform and deliver innovative solutions. You will be responsible for all aspects of the development lifecycle, including enhancement of business-critical systems and implementing DevOps co ...

    Senior Frontend & Full‑Stack Engineer – Banking/Payments

    A leading global technology firm in the UK is looking for a FrontEnd Full Stack Developer to create responsive web applications using modern UI frameworks. In this role, you will collaborate with designers, implement backend services, and ensure the security of applications. Candidates should have a strong under ...

    Senior Salesforce & E Commerce Full Stack Lead

    A global footwear and apparel company is seeking a highly skilled Senior Full Stack Developer to join their dynamic team in Greater London. The ideal candidate will have a strong foundation in C# and .NET Framework, with expertise in integrating systems, especially with e-commerce platforms such as Salesforce Co ...

    Senior Full Stack Engineer — TypeScript/Node.js, Remote

    A technology company in the UK is seeking a Senior Full Stack Engineer to design and maintain high-performance applications. The role requires strong skills in TypeScript, Node.js, and React, focusing on scalability and performance enhancements. Responsibilities include building applications, engaging in code re ...

    Senior Full Stack Engineer Hybrid London (Cloud)

    A leading technology consultancy in London is looking for a Senior Full Stack Developer to design and deliver end-to-end application solutions using cloud platforms like Azure and AWS. You will collaborate with diverse teams to create high-quality solutions and make strategic technical decisions. Competitive sal ...

    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 ...

    Senior Full Stack Engineer (AI Agentic UX)

    A leading software company in Greater London is looking for a Senior Full-Stack Engineer (3D) to lead the development of AI-native applications. The successful candidate will be responsible for designing and implementing workflows that allow AI to execute tasks autonomously. This role demands expertise in React, ...

    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 Engineer – FinTech, Scale & Mentorship

    A leading FinTech company is seeking a Senior Full Stack Engineer to join their London team. The role involves designing and developing scalable applications using Java, Spring, and Angular. You'll lead full stack projects, mentor junior engineers, and collaborate with cross-functional teams. Ideal candidates wi ...

    Senior Full Stack Engineer AI Chemistry Platform

    A chemistry innovation company in Glasgow is seeking a Senior Full Stack Software Engineer to develop the next version of their automated chemistry tech platform. You'll work in a cross-functional team, collaborating with product stakeholders, and own the software development lifecycle. Ideal candidates will hav ...

    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 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 Full Stack Engineer: Shape Architecture & Impact

    Senior Full Stack Engineer Department: Tech - Engineering Employment Type: Full Time Location: Zinc - London Reporting To: Rob Leonard Compensation: £70,000 - £80,000 / year <b ...

    Senior Full Stack Engineer (+ Equity) at SYSTM

    Job Title: Senior Full-Stack Engineer Company Description: 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. Wor ...

    Senior Full Stack QA Engineer — Hybrid London

    A leading insurance firm in London is seeking a Senior Full Stack Quality Engineer to deliver high-quality software products. This role involves leading testing efforts, with responsibilities in test planning, execution, and automation. Candidates should have extensive experience working with Scrum teams, profic ...

    Senior Vice President, Full Stack Engineer Opportunities

    Job Description Senior Vice President, Full‑Stack Engineer Opportunities. At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% ...

    Senior Full Stack Engineer: Shape Scalable Features

    Example on Clean, Well-Tested Code Be trusted to influence big decisions, not just build tickets. Tech Stack: Frontend: React, TypeScript, Next.js Backend: .NET Core (C#), REST APIs Infra: AWS (ECS, Fargate), Terraform Data: SQL Server, MongoDB D ...

    Senior Full Stack Engineer — Remote Growth Engineer

    A fast-growing cybersecurity training platform is seeking a Senior Full Stack Engineer to develop features for millions of learners. This role involves maintaining existing code and collaborating with a cross-functional team. Responsibilities include designing reliable software solutions, mentoring developers, a ...

    Senior Full Stack Engineer — Tech Leader & Architect

    A leading consultancy firm in the UK is seeking a Software Engineer to contribute to various exciting projects, particularly Python-focused. The ideal candidate will have a passion for coding, experience in cloud environments like AWS or Azure, and the ability to provide technical leadership while working collab ...

    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 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 ...

    Senior Full Stack Engineer — Hybrid, Global Decarbonisation

    A leading sustainability tech company is seeking a Full Stack Software Engineer in Cambridge to design and implement innovative solutions for emissions flow mapping. The role requires strong technical expertise and collaboration in a hybrid work environment, with 3 days in-office and 2 days remote. Candidates sh ...

    Senior Full Stack Engineer Flexible, Impact & Equity

    A leading AI tech start-up in the UK is seeking a Senior Full Stack Engineer to make a significant impact on software development. You will work on shaping product architecture, develop and deploy applications, and mentor junior engineers. With over 10 years of full-stack experience, proficiency in 3D vector gra ...

    Senior AI Full Stack Engineer (ML/GenAI)

    A global financial information leader is looking for a Senior Software Engineer, Full Stack - AI to join their London or Manchester office. The successful candidate will design ML/AI solutions and contribute to creating world-class software products for their internal and external customers. With a focus on mode ...

    Senior Full Stack AI Engineer | Hybrid (UK)

    A global financial information leader is seeking a Senior Software Engineer, Full Stack - AI, to develop innovative solutions in London or Manchester. This role involves designing ML/AI applications using modern technologies and requires 7+ years in distributed architectures. Candidates should excel in Python an ...

    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 ...

    Senior Full Stack AI Engineer Decision Intelligence

    A technology company in Greater London is seeking a talented full-stack engineer to join their team focused on developing AI-driven products. The role involves collaborating with stakeholders, building scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Can ...

    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 Shopify Full Stack Engineer | Flexible Hours

    An innovative software development company based in the UK is seeking a Full-Stack Developer with 4 to 8 years of experience in Shopify app development. You will utilize your skills in Next.js, React, and Node.js, working with the Shopify platform and its APIs. This role promotes flexible working hours and offer ...

    Senior Full Stack AI Engineer | Hybrid (UK)

    A global financial information leader in Manchester is looking for a Senior Software Engineer, Full Stack - AI. The role involves designing and developing ML/AI solutions while working in an agile team environment. You will utilize a modern tech stack and partner with stakeholders to meet business needs. With 7+ ...

    Senior Software Engineer: Full Stack, Impact & Leadership

    A reputable tech company is seeking a Senior Software Developer to implement complex solutions using C# and JavaScript. The role involves leading team reviews, producing high-quality components, and maintaining strict standards in a collaborative environment. Ideal candidates have a minimum of 5 years' experienc ...

    Senior Full Stack Engineer Hybrid (Hub Product)

    A leading online supermarket is seeking a Senior Full Stack Developer to join their agile team in Hatfield. You’ll design and develop robust applications, ensuring high software quality through testing and collaboration. The ideal candidate has substantial experience with Node.js, Angular, SQL, and cloud platfor ...

    Senior Full Stack Salesforce & Commerce Cloud Engineer

    A global footwear and apparel company based in England is seeking a Senior Full Stack Developer to develop and maintain system integrations and build e-commerce solutions. The role demands expertise in C#, .NET Framework, and experience with Salesforce Commerce Cloud. Ideal candidates should have a proven backgr ...

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