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    Senior Full Stack Engineer — Hybrid, Public Sector Impact

    Informed Solutions is looking for a Senior Full Stack Software Engineer to lead the design and delivery of impactful digital solutions for public sector clients. With over 5 years of experience, the successful candidate will own service delivery, contribute to architectural decisions, and mentor junior engineers ...

    Senior Full Stack UI Engineer (C#/WPF) – Hybrid

    Citi is seeking a development role for the User Interface in their Equities Technology team, located in Belfast. The ideal candidate will provide technical direction, conduct code reviews, and resolve complex problems using agile methodologies. The position requires extensive development experience, with skills ...

    Full Stack Software Engineer – AI Driven Asset Management

    JLL is looking for a Software Engineer in Bristol to contribute to innovative solutions for commercial real estate asset management. The ideal candidate will have a STEM degree and at least 3 years of experience in software engineering, with strong skills in both frontend and backend technologies including VueJS ...

    Onsite Full Stack Engineer (Java/C++) • DevOps Ready

    Ncounter is seeking a Full Stack Software Engineer for their Cheltenham office. The role focuses on building resilient systems combining backend expertise in Java or C++, and modern frontend capabilities in JavaScript. Candidates should possess a strong understanding of software engineering best practices includ ...

    Senior Full Stack Engineer – Greenfield AI Platform, London

    A disruptive tech startup in London is seeking a Senior Full-Stack Software Engineer to take ownership of their technical foundation. This greenfield role offers the chance to build a customer-facing platform and establish engineering standards. Candidates should have over 5 years of experience with modern web a ...

    Senior Full Stack Architect & Tech Lead — Scale & Strategy

    Calyptus is looking for a Senior Full Stack Engineer in the UK to lead the technical architecture of their platform. Responsibilities include owning the full stack from React Native to Django API and managing the engineering team. Applicants should have 7+ years of experience, strong skills in React Native and P ...

    Senior Full Stack & Infra Engineer — Scale on AWS

    Multiverse is looking for a Full Stack Engineer in Greater London to join our Adoption AI Team. You will be instrumental in transitioning our MVP into a scalable system utilizing AWS, Terraform, and full-stack development. Ideal candidates have at least 5 years of experience, a strong understanding of AWS servic ...

    Full Stack Engineer – Payments Platform & Creator Tools (Equity)

    Mintstars.com is looking for a Mid / Mid-Senior Full‑Stack Engineer to develop and enhance their creator platform and B2B payments solutions. The role involves architecting and shipping key features using React, Node.js, and TypeScript, to solve complex issues in the creator economy. Candidates should have 3-6 y ...

    Senior Full Stack Engineer London £75 140k + equity

    About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. The platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. <l ...

    Full Stack Software Engineer London £75 140k + equity

    About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. The platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. <l ...

    Senior Full Stack Java Engineer | Hybrid & Gov Projects

    CACI Ltd is seeking an experienced Full Stack Software Engineer based in the United Kingdom, with expertise in Java. This hybrid position involves implementing software solutions and leading Agile teams on various complex projects. The role requires British citizenship and the ability to obtain security clearanc ...

    Senior Full Stack Engineer (React/Node) Client Facing

    Reapit is seeking a Full Stack Engineer in Greater London to architect and deliver complex TypeScript applications. The role involves direct client engagement and requires deep expertise in React and Node.js. Candidates should have strong communication skills and a proven track record in fast-paced environments. ...

    Full Stack Engineer – Equity & Ground‑Floor Insurtech Role

    Jack & Jill is seeking a Full Stack Engineer to be a key member of its engineering team in London, UK. You will work on building innovative insurance technology that integrates seamlessly into retail experiences. The ideal candidate will have at least 2 years of experience in Ruby on Rails or Python, with a stro ...

    Hybrid Full‑Stack Engineer for Clinical Trials Platform

    Lindus, based in Greater London, is on the lookout for a mid-level software engineer to join their ambitious team. In this role, you'll help develop a platform that enhances clinical trials, allowing for faster patient access to treatments. This position offers a flexible hybrid work arrangement with full onsite ...

    Hybrid Full Stack Engineer – AI Platform + Equity (London)

    SR2 REC LTD is looking for a Full Stack Software Engineer based in London to build innovative AI products. You will work in a hybrid environment with one day per week on-site, developing features across both backend and frontend. The ideal candidate has strong skills in Python and Vue.js, along with experience b ...

    Full Stack Web Dev — DeFi, Solana, Paris Relocation

    A blockchain innovation startup based in Greater London is seeking a skilled Full-Stack Web Developer to join their pioneering team in Paris. This role focuses on building a secure decentralized options trading platform using React, Node.js, and a deep understanding of blockchain technology. The ideal candidate ...

    Full Stack Product Engineer — AI Powered, London Office

    A leading tech startup in London is seeking an engineer to develop user-facing features and optimize application performance. The ideal candidate will have experience with TypeScript, Node.js, React.js, and relational databases. You will engage directly with users, collaborate with a dynamic team, and thrive in ...

    Full Stack Product Engineer — Build fast, delight users

    A forward-thinking B2B support company in Greater London is seeking an individual contributor to build and enhance their customer support platform. This role involves developing both frontend and backend solutions while collaborating closely with customers to resolve issues. Ideal candidates are initiative-drive ...

    Senior TS/React Full Stack Engineer — Hybrid + Equity

    A skincare technology startup in Greater London is seeking a Senior Software Engineer to revolutionize personalized skincare. This hybrid role emphasizes using modern AI tools to enhance productivity while working on full-stack development. Candidates should possess strong skills in Typescript, React, and relati ...

    Senior Node & React Full Stack Engineer | Microservices & AI

    A fast-scaling RegTech startup is seeking a Node & React Full Stack Engineer to enhance their microservices architecture. The candidate will play a crucial role in ensuring seamless user experiences while leveraging cutting-edge technology. Responsibilities include transforming ideas into scalable code and autom ...

    Senior Full Stack Engineer, TechOps — Self Service & Scale

    A digital energy supplier in the UK is looking for a Full Stack Software Engineer to join their TechOps Engineering team. This role involves creating innovative solutions to enhance user experiences while collaborating across various teams. Candidates should have 5+ years of software development experience, part ...

    Senior Full Stack Engineer, TechOps — Self Service & Scale

    A leading energy technology firm in the UK is seeking an experienced Full Stack Software Engineer to enhance their TechOps Engineering team. The role involves problem-solving for device management and developing applications to improve user experiences. Ideal candidates will have significant experience with Reac ...

    Senior Full Stack Engineer AI Powered Wellness Platform

    A healthtech SaaS startup in London is seeking a Full Stack Software Engineer to help shape a B2B2C platform focused on stress reduction and resilience. The role requires extensive experience in developing solutions using React, Python, and Django. The ideal candidate should have a strong interest in wellbeing t ...

    Senior Full Stack Software Engineer (SaaS Platform) Pathogen

    Senior Full Stack Software Engineer (SaaS Platform) – Pathogen At the Ellison Institute of Technology (EIT), we are on a mission to translate scientific discovery into real world impact. We bring together visionary scientists, technologists, policy makers, and entrepreneurs to tackle humanity's g ...

    Graduate Full Stack Dev for EdTech CRM & Platform

    A multi award-winning online education company seeks a Graduate Full Stack Developer to improve its online platforms. This role involves leading the development of the client management system, enhancing the online tutoring functionality, and working closely with senior management. The ideal candidate will have ...

    IAM Full Stack Engineer: Secure Platform & Access Leader

    A leading financial technology firm is seeking a Software Engineer to join their IAM team. In this role, you will design and implement secure, scalable solutions for user access management, employing cutting-edge technology in a supportive environment. Ideal candidates will have experience in full stack engineer ...

    Full Stack Engineer: Build the Liquid Brain Platform

    A tech-driven company based in London is looking for a Full Stack Engineer to enhance their innovative Liquid Brain® platform. The ideal candidate will demonstrate a strong foundation in software development, particularly in hardware interactions and user interface design. Responsibilities include owning parts o ...

    Senior .NET Full Stack Engineer (Angular/Azure) Hybrid

    A UK technology recruitment agency is seeking a Senior Full Stack .NET Developer with extensive experience in .NET and C#. This contract position requires collaboration with internal teams and working on Azure projects in a hybrid setup in Brighton. Ideal candidates will have a strong background in automation te ...

    Senior Full Stack Engineer — Hands On Leader, Flexible

    A tech company in Greater London seeks a Principal Full-Stack Engineer with over 15 years of experience in building complex web applications. The ideal candidate will be an expert in PHP and modern JavaScript frameworks. Responsibilities include managing engineering problems, refactoring codebases, and participa ...

    Remote Full Stack Engineer: React/Next, Node.js & AWS

    A commerce-driven tech company in the entertainment sector is seeking a Full-Stack Engineer to join their team. In this role, you'll work on the front door of their websites using React and Next.js while also developing backend services in Node.js and TypeScript. Experience with AWS and event-driven architecture ...

    Senior Full Stack Software Engineer (C#/.NET, React)

    Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integra ...

    Full Stack Software Engineer III React and JAVA

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the CT, you serve as a seasoned member of an agile team to design and deliver trusted market‑leading technology products in a secure, ...

    Senior Full Stack Tech Lead — Remote, High Impact

    A technology startup is seeking a Foundational Engineering Leader to own their technology stack. The role involves driving the technical roadmap, managing a high-performing team, and being a cornerstone of a mission-driven company shaping technology to better communities. A minimum of 5 years in engineering lead ...

    Senior Full Stack Engineer — AI Powered Video Editor

    A leading video editing platform seeks a skilled developer to enhance their core video editing functionalities. You will be responsible for developing intuitive features, optimizing performance, and integrating AI capabilities. Ideal candidates should have strong TypeScript skills, experience with modern web tec ...

    Senior Full Stack Engineer (C#/React) — Salesforce DevOps

    A leading DevOps platform company is looking for a Senior Software Engineer to enhance their product and collaborate closely with users. The candidate should have solid experience in C#, React, and TypeScript, along with a pragmatic and feedback-driven approach. This role offers a competitive salary between £59k ...

    Senior Full Stack Engineer: React & Java, Drive Impact

    A prominent financial services firm in Glasgow seeks a Software Engineer III to join their agile team. You will play a key role in delivering technology solutions across multiple business functions, focusing on high-quality code and innovative troubleshooting. The ideal candidate has extensive experience in UI d ...

    Senior Full Stack Software Engineer (.Net / React) (Remote)

    Our client is leveraging AI-powered technology to break down the barriers to fair and profitable trade in emerging markets. Our clients Intelligent Open Commerce Platform connects FMCG Brands, Distributors, and Local Merchants on a single, equitable marketplace, empowering them with real-world insights ...

    Full Stack Engineer for Mission Critical Security Apps

    A leading technology and engineering firm in Manchester is seeking a Software Engineer to develop mission-critical solutions for National Security clients. You will work on innovative technologies, ensuring security while writing clean, efficient code. Successful candidates will have skills in Python or UI frame ...

    Senior Java Full Stack Engineer – Secure, Scalable FinTech

    A leading financial services firm is looking for a Software Engineer III in Bournemouth, responsible for designing and delivering innovative technology products. The successful candidate will have extensive experience in software development, especially using Java and Spring Boot, and knowledge of AWS services. ...

    Senior Full Stack Engineer AI Driven, Remote UK

    A rapidly growing tech company in Manchester seeks a Senior Engineer to join their high-performance team. Responsibilities include full-stack feature ownership using TypeScript, React, and Node.js, with a focus on AI-assisted development and product impact. Ideal candidates have experience in SaaS environments a ...

    Senior Full Stack Engineer Payments Platform (Node/Angular)

    A fintech scaleup is looking for a Full Stack Software Engineer skilled in Node.js and Angular to join their team in Manchester. In this mid-senior level role, you will develop robust backend services, design APIs, and manage databases to enhance payment processes. This position emphasizes collaboration with cro ...

    Senior Lead Full Stack Engineer Cloud & AI Platform

    A leading financial services firm in Greater London is looking for a Senior Lead Software Engineer to join an agile team dedicated to delivering high-quality technology products. This role requires expertise in full stack development, particularly in React and TypeScript, as well as experience in cloud environme ...

    Graduate Software Engineer — Full Stack with Growth & Shares

    A leading technology company in Central London is seeking individuals for a full stack development role. Candidates should be on course for a STEM degree, possess strong problem-solving skills, and be ready to work in a dynamic environment where they can have an immediate impact. The company values training, gro ...

    Senior Full Stack Engineer Cloud Native DevOps (Contract)

    A leading technology staffing firm in the UK is seeking a Senior Full Stack Engineer to join their engineering team on a contract basis. This pivotal role focuses on transforming application development through automation and cloud-native practices. Ideal candidates will have extensive experience with modern Dev ...

    Senior Full Stack Engineer .NET/C#, Azure & ElasticSearch

    A leading legal AI company in the UK is seeking a Senior Full-Stack Software Engineer to develop features for an innovative management platform. The role requires expertise in C#, .NET, and SQL, with a focus on collaborating and solving complex problems. Candidates should possess at least 5 years of software eng ...

    Staff Full Stack Engineer – Lead Global Systems (Bangkok)

    A travel technology company in Greater London seeks an experienced Staff Software Engineer (Full Stack) to join their Bangkok team. The role requires 8+ years in software engineering with expertise in Java, Kotlin, .NET, and JavaScript/TypeScript. Team collaboration, system design, and mentorship are critical. T ...

    Senior Full Stack Software Engineer Series A FinTech

    Senior Full Stack Software Engineer - Series A FinTech Bondaval City Of London, England, United Kingdom This role is offered by Bondaval. Your actual pay will be based on your skills and experience – talk with your recruiter to learn more. Senior Full Stack Engineer / Technical L ...

    Full Stack Product Engineer for Trustworthy AI Dashboards

    A rapidly growing technology company in Greater London is seeking a Full-stack Product Engineer to enhance its AI assurance platform. The ideal candidate will have strong skills in TypeScript and React, with responsibilities spanning both frontend development and backend services. Offering a salary of £100-120k, ...

    Senior TypeScript Full Stack Engineer (Hybrid) — Trading Platform

    A large enterprise is seeking a Senior Full-Stack Engineer for their trading platform in London. The role involves designing and maintaining high-performance features using TypeScript, Node.js, and React, while collaborating with clients and a team of engineers. The opportunity includes substantial training supp ...

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

    Senior Full-Stack Software Engineer, (Forward Deployed), GPS London, UK Ready to Apply? Join the team shaping the future of AI at Scale. Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around th ...

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