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Senior Full Stack Engineer .NET, TDD & CI Expert

A leading global financial services company in Manchester is searching for a Senior Full-Stack Engineer. This role involves delivering robust software solutions using .NET and C#. You'll promote best practices like TDD and Continuous Integration while mentoring junior staff. We value innovative thinkers who thri ...

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 Full Stack Engineer (Remote) Scalable APIs & UI

A leading recruitment agency is seeking a Senior Full Stack Engineer for a 12-month remote contract. The ideal candidate has at least 4 years of experience in Python and Flask, along with a strong grasp of SQL databases. Responsibilities include architecting backend services and building responsive front-end int ...

Senior Full Stack Engineer – HealthTech (React/TS/Node)

A leading HealthTech company in London seeks a Senior Full Stack Engineer to develop scalable, cloud-native products. The ideal candidate has over 5 years of experience with React, Typescript, Node.js, and AWS, working in data-sensitive environments. The role involves mentoring engineers and ensuring high engine ...

Senior Full Stack JS Engineer: Modernize & Scale Apps

A growing digital products company in the UK is looking for a Principal Full Stack JavaScript Engineer. This role involves breaking down monolithic systems into modern components, collaborating with senior engineers, and supporting a transition to Google Cloud. Ideal candidates will have strong full-stack experi ...

Hybrid Senior Frontend/Full Stack Engineer (Vue/Node)

A technology company in the United Kingdom is seeking a Front-End Developer to create and maintain scalable applications using Vue.js and backend services using Node.js. The role requires proficiency in MySQL and CSS frameworks, commitment to producing accessible and high-performance user interfaces, and the abi ...

Senior Full Stack Engineer Remote, Greenfield AI Platform

A UK-based deeptech start-up is seeking a Senior Full Stack Engineer to join their founding team. This role involves working remotely, influencing the company's culture and software engineering practices, and shaping the architecture of a multi-cloud platform used globally by AI researchers. The ideal candidate ...

Senior Full Stack Engineer Hybrid, Impact at Scale

A technology solutions provider is seeking a Senior Software Engineer in Manchester to develop proprietary telecommunication solutions. This hybrid role requires strong expertise in TypeScript, along with experience in mentoring team members. The position offers a supportive environment focused on work-life bala ...

Senior Full Stack Engineer for Pre Commerce Platform

A pioneering e-commerce platform is seeking a Senior Full Stack Engineer to develop impactful features for their pre-commerce platform. You will work across frontend and backend systems, collaborating closely with a small engineering team. The role requires 5+ years of experience in both frontend and backend dev ...

Senior Full Stack Engineer Cloud & On Call Expert

A renowned consultancy in Leeds is seeking a Senior Full Stack Engineer to enhance a range of applications. The ideal candidate will perform bug fixes, manage incidents, and support cloud infrastructures. Candidates should have experience with Java, Python, NodeJS, or C#, and a solid understanding of cloud platf ...

Senior Full Stack Engineer — AI‑First FinTech Solutions

A leading global financial services company is seeking a Senior Specialist, Full-Stack Engineer in Manchester. You will design and maintain high-quality applications while contributing to agile teams. The role demands strong skills in software development across front-end and back-end technologies, problem-solvi ...

Lead AI & Full Stack Engineer (London/UK Travel)

A global professional services company in the UK is seeking a Manager in Software & Platform Engineering to lead teams and build digital products for clients. The ideal candidate should have solid full-stack engineering experience and proven leadership in client-facing roles. Responsibilities include managing de ...

AI Powered Full Stack Product Engineer Ship Fast

A sports tech agency is seeking a full stack product engineer to build and ship products end-to-end. The ideal candidate has 3-6 years of full stack development experience, strong skills in React and backend services using Node or Python. You'll be responsible for designing frontend interfaces and managing datab ...

Senior Full Stack Engineer | AI, Cloud & Client Delivery

A global consulting firm in Greater London is seeking a Software Engineer to join their Software & Platform Engineering team. Candidates must have strong full-stack engineering skills and hands-on experience with cloud solutions on AWS or Azure. A proven AI skillset is essential. The role involves direct contrib ...

Senior Full Stack Engineer – Cloud & Incident Response Lead

A technology services company in Leeds is seeking a Senior Full Stack Engineer to enhance applications and support business-critical systems. The ideal candidate will have strong cloud knowledge (Azure or AWS), experience in BAU operations, and ability to mentor others. They will conduct root cause analysis for ...

Senior Full Stack Engineer Remote, Impact, Stock Options

A leading healthcare technology firm in Greater London is seeking a Senior Full Stack Software Engineer to join their world-class team. You will work on the Verisian Platform, enhancing applications for clinical trial insights and analytics. Key responsibilities include developing and testing functionality, trou ...

VP Full Stack Engineer (C#/WPF UI) Hybrid

A leading global financial institution in Greater London is seeking a Full Stack Engineer (C#/WPF UI) to drive innovation in finance technology. The role involves providing technical direction, conducting code reviews, and mentoring developers. Candidates should have strong skills in WPF, C#, and agile methodolo ...

VP Full Stack Engineer (C#/WPF UI) Hybrid

A leading global bank is seeking a Full Stack Engineer (C#/WPF UI) in Belfast. This role involves providing technical direction for a team, developing UI solutions, and working in an agile environment. Candidates should have extensive experience in C#, WPF, and relevant software applications. The position offers ...

Lead Full Stack Engineer (C#/WPF) – Hybrid VP

A global financial services firm seeks a Full Stack Engineer to lead UI development for its Equity Finance Technology team. You will provide technical direction and collaborate with global teams to deliver high-impact projects. This position requires extensive experience in WPF and C#, and the ability to adapt q ...

Founding Full Stack Engineer – Equity in Enterprise AI

A tech startup seeks a Full Stack Engineer to transform a prototype into a production-grade enterprise SaaS platform. As the first full-time engineer, you will have significant equity and work closely with an expert founding team. Key responsibilities include building a secure backend, developing a user interfac ...

Remote Full Stack Engineer Global Impact + Stock Options

A leading technology platform provider is seeking a Full Stack Software Engineer to join their innovative engineering team. You'll develop and enhance the Verisian Platform, enabling vital insights into clinical trials. The role demands proficiency in TypeScript, React, and Next.js, with a focus on collaboration ...

London Full Stack Engineer: End to End Ownership

A tech startup in Greater London is seeking a Full-Stack Engineer to join their small team. The ideal candidate will own the delivery of product features, write backend logic, and build user interfaces using React. The position requires 3-5 years of experience in software development and a strong proficiency in ...

Senior Full Stack Engineer: React & Python, Cloud Native

A leading tech scale-up in the United Kingdom is searching for a Senior Full Stack Engineer with expertise in React and Python. The successful candidate will develop flagship products, collaborate closely with cross-functional teams, and influence the technical direction. Benefits include a competitive salary ra ...

Senior Full Stack Engineer: C#/.NET & React, Hybrid

A global tech company is seeking a Full Stack Software Engineer with strong C# .Net and React skills, offering a hybrid working arrangement in Cambridge. You will design and develop data-centric software, working within an Agile team. The ideal candidate should have experience with Azure, Snowflake, and SQL, alo ...

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 ...

Founding Full Stack/Platform Engineer — AI SaaS, Equity

A tech startup is seeking a Full-Stack/Platform Engineer to be a foundational hire in developing an AI-native platform. Responsibilities include owning the technical lifecycle, designing production SaaS solutions, and scaling AWS infrastructure. The ideal candidate has 7+ years of experience with strong skills i ...

Full Stack / Platform Engineer (£90k + Equity) at Handshaik

Job Title: Full-Stack / Platform Engineer Salary: £90k + Equity Company: Handshaik - AI-native company intelligence platform backed by BigChange founder Martin Port. Location: London, UK Job Description: Join a high-growth startup as a ...

Senior Full Stack Engineer, Vendor Risk Platform (Remote)

A leading security company in London is seeking a Senior Software Engineer with a full-stack focus. The role involves leading complex projects and mentoring a dynamic engineering team. Candidates should have 7+ years of experience and the ability to work cross-functionally in remote settings. The position offers ...

Senior Full Stack Engineer for Live Event Platform

A technology company is seeking a Senior Full-Stack Software Developer to lead the development of high-impact features in the live-event space. This role requires over 5 years of full-stack experience, a solid foundation in React, and the ability to collaborate across teams. The ideal candidate will work in a hy ...

Senior Full Stack Engineer & Tech Lead — Onsite (London)

A leading recruitment firm in London seeks a Senior Recruitment Consultant to join their dynamic team. This role emphasizes the importance of onsite collaboration and solving complex problems in software engineering. The ideal candidate will have experience in full stack development and will take on a leadership ...

Staff Full Stack Engineer (TypeScript) — Scale Up Impact

A growing B2B technology firm in London is seeking a Staff Software Engineer passionate about full-stack development. Join a fast-paced team as we scale across Europe and make a significant impact in the business purchasing process. Ideal candidates have 8-10 years of experience in software engineering, especial ...

Founding Full Stack Engineer — AI Consumer Platform (Stealth)

A cutting-edge technology startup in London is seeking a Founding Full Stack Engineer to lead the development of an AI-powered platform aimed at transforming consumer decisions. The role requires a strong background in both frontend and backend systems with a focus on product development and learning. Competitiv ...

Senior Android Telemetry Engineer Full Stack & Data Pipelines

A leading global technology company is seeking a Software Engineer III for Android Telemetry in London, UK. This role involves working on data pipelines and tools that enhance Android engineers' performance monitoring. Candidates should have a Bachelor's degree and at least 2 years of software development experi ...

Senior Full Stack Engineer Build Cloud Payroll & HR

A global payroll solutions provider is seeking several Senior Full Stack Developers in Bristol. In this role, you will collaborate with a creative team to develop and enhance cloud-based payroll and HR solutions. The ideal candidate will thrive in a dynamic environment and possess skills in front-end, scripting, ...

Principal Full Stack Engineer — Hybrid, Mentoring at Scale

A UK leading automotive marketplace is seeking a Principal Full Stack Engineer to design scalable systems and mentor teams. This hybrid role offers a salary range of £60,000 to £80,000, with additional share awards and extensive benefits. The ideal candidate will have strong Java and Spring Boot expertise, as we ...

Senior Android Telemetry Engineer Full Stack & Data Pipelines

A leading global technology company is seeking a Software Engineer III to work on critical projects that impact millions of users. In this role, you'll engage in developing next-generation technologies, manage performance metrics, and collaborate across various teams covering the full tech stack. Ideal candidate ...

Senior Full Stack Engineer for AI Procurement Platform

A growing tech startup in Greater London is looking for a Senior Software Engineer to join their team. The company is rapidly scaling and seeks someone experienced in full-stack development, especially with Typescript and AWS. Candidates should be prepared for a hands-on role with high impact on product features ...

Senior Platform Full Stack Engineer Build Core Systems

A leading technology platform provider in Greater London is looking for a Full Stack Software Engineer to develop core services and shared libraries for their innovative platform. The role focuses on delivering reliable, scalable solutions while working closely with product teams in an Agile environment. Candida ...

Senior Full Stack Engineer Java/Node, REST & Architecture

A global technology-driven organization in Belfast is seeking a Senior Software Engineer to join a high-performing team focused on building scalable platforms. This role entails developing enterprise-grade applications, designing secure RESTful APIs, and mentoring junior engineers. Candidates should have over 5 ...

Senior Full Stack Engineer Hybrid, London | Tech4Good Impact

A socially responsible recruitment firm in London is seeking a Senior Full Stack Engineer to take ownership of core domains within the platform. You'll work at the intersection of science, operations, and technology, designing solutions that directly impact real-world environmental projects. The role emphasizes ...

DV Cleared Java Full Stack Engineer Cloud & Microservices

A global technology and transformation partner in London is seeking a DV Cleared Java Full Stack Engineer. In this mid-senior level role, you will drive business outcomes by creating digital solutions and working with diverse technology stacks. You must have substantial experience with Java (Spring Boot) and be ...

Full Stack Engineer: C#/.NET & React (ERP Modernisation)

A recruitment company is seeking a versatile full stack developer for a global manufacturing project in Mansfield. The role involves front-end React development and backend C# .NET work, contributing to ERP redevelopment and system integration. Ideal candidates should have strong problem-solving skills and solid ...

Senior .NET Full Stack Engineer ASP.NET Core Modernisation

A software development company is seeking an experienced Full-Stack C#.NET Developer to modernize legacy systems using ASP.NET Core in Halifax, England. The role involves rewriting applications, ensuring code quality, and collaborating in Agile teams. Candidates should have extensive C#/.NET experience and stron ...

Senior Cloud Full Stack Engineer – Hybrid, Unlimited PTO

A leading technology company based in London is seeking a Senior Full-Stack Developer (Cloud) to join their Cloud Services team. This role involves developing a cutting-edge 3D modelling tool and building scalable APIs while working with modern web technologies like Django, Vue, and Three.js. The ideal candidate ...

Senior Full Stack Engineer for Trading Platform (Hybrid)

A large enterprise is seeking a Senior Full-Stack Engineer for their high-performance trading platform based in Waterloo, London. You will design and build features using TypeScript, Node.js, and React, and collaborate closely with clients and engineers. Ideal candidates will have 8+ years of software developmen ...

Full Stack AI Engineer (TypeScript/React) — 3 Month

A digital agency is seeking a Full Stack Engineer to work on exciting digital transformation projects at the cutting edge of AI technology. This is a short-term contract role focusing on both backend and frontend tasks. Ideal candidates will have expertise in TypeScript, React, and AWS, along with experience usi ...

Senior Full Stack Engineer — Build Scalable FinTech Apps

A leading software development company in Birmingham is searching for a skilled Developer with 5-7 years of experience in Java and ReactJS. As a Developer, you'll design and maintain RESTful APIs and user-friendly interfaces impacting millions of consumers. The role emphasizes collaboration, ownership of project ...

Forward Deployed Full Stack Engineer AI & Data Platform

A leading risk management firm in Greater London is seeking a Full-Stack Engineer for their Innovation & Applied AI team. This role focuses on building a sophisticated digital platform for the insurance industry. Candidates should have strong skills in TypeScript, Node.js, and React, as well as a background in q ...

Hybrid Full Stack Engineer — Fitness Tech with Impact

A leading fitness technology company in London is looking for a Full Stack Software Engineer to create groundbreaking fitness applications. The ideal candidate will have strong experience in AI-assisted software development, a range of full stack technologies, and excellent communication skills. The role offers ...

Senior Full Stack Engineer | Greenfield Builds | Hybrid Leeds

An award-winning technology consultancy in Leeds is seeking a Senior Software Engineer to build modern platforms with a collaborative engineering culture. You will work on greenfield projects utilizing modern technologies such as React, Vue, and Azure. This role offers hybrid working, career progression into Lea ...

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    Full Stack Software Engineer Reactruby Jobs in United Kingdom Job Search Guide, Trends and Insights