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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 AI Driven Full Stack Engineer – Compliance & Fraud

A cutting-edge AI startup in London is looking for a Senior Full-Stack Product Engineer to develop and enhance an AI-powered anti-financial crime platform. The ideal candidate will have over 4 years of full-stack experience with proficiency in TypeScript, React, and Node.js. Responsibilities include building sca ...

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 ...

Senior Full Stack Engineer — AI Driven Home Healthcare

Heim is seeking a Senior Full-Stack Engineer to build AI-powered systems that improve home-based healthcare delivery. The role requires over 6 years of experience; candidates must demonstrate genuine full-stack capabilities and have a proven track record in delivering production software. Responsibilities includ ...

Forward Deployed AI Full Stack Engineer (Public Sector)

A forward-thinking technology firm in the United Kingdom is seeking a Full Stack Software Engineer to develop AI applications for the public sector. You will partner with clients, developing solutions and managing infrastructure in cloud environments. Ideal candidates will have a Bachelor's degree and at least 5 ...

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 ...

Lead Full Stack Engineer (Java & Vue.js) Flexible & Remote

Adria Solutions Ltd. is seeking a Lead Full Stack Engineer proficient in Java and Vue.js for their team. Located in Manchester, this role involves working on high-quality solutions, mentoring junior engineers, and ensuring seamless integration from backend to frontend. The position requires 8+ years in software ...

Senior Full Stack Engineer — AI SaaS (Hybrid, Equity)

Oliver Bernard is seeking a hands-on engineer to join a seed-stage SaaS startup in the Greater London area. The role primarily involves coding (~80%) as the team works on AI systems integration while shaping product direction with the CEO. The position offers a competitive salary of up to £100k along with a stro ...

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 ...

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 — Build Scalable Work Platforms

A leading legal technology company in Alderley Edge is looking for a Senior Full-Stack Software Engineer. This role involves developing features using C#, .NET, and SQL, among other technologies. The ideal candidate will have over 5 years of experience and a strong background in both software engineering and dat ...

Lead Frontend Lean Full Stack Engineer (React/Node)

A leading tech company in Greater London is seeking a Lead Full‑Stack Engineer (Frontend-leaning) to deliver high-quality full-stack solutions. The role demands strong JavaScript/TypeScript skills, along with proven expertise in React, Next.js, and Node.js. Applicants should be comfortable guiding clients and ha ...

Senior Full Stack Engineer: Build Secure, Scalable Identity

A leading technology company based in the UK is seeking a skilled software engineer to join their team. The successful candidate will work on building and maintaining scalable systems using TypeScript and frameworks like React, as well as backend technologies such as Kotlin, Python, and Ruby. Responsibilities in ...

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 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 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 ...

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. ...

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 AI Driven Production Tools

A leading technology consulting firm in Greater London is looking for a Senior Full-Stack Engineer to drive the development of AI-enabled systems in Production Management. Responsibilities include designing scalable applications and optimizing mission-critical systems, while fostering a culture of Agile practice ...

Senior Full Stack Engineer: Build Real World Impact

A leading rental technology firm in the UK is seeking a Senior Full-stack Engineer to design and deliver innovative software solutions that reshape the rental industry. This role involves collaborating across teams to understand user needs, mentoring junior developers, and influencing company-wide decisions. Ide ...

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 ...

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 ...

Lead Full Stack Engineer: Build the Energy Transition

A clean energy technology company in Bristol is seeking a Lead Full Stack Engineer to drive architectural strategy and lead engineering efforts. The ideal candidate will blend hands-on coding with team leadership, influencing product direction and mentoring fellow engineers. Responsibilities include owning syste ...

Senior Full Stack Engineer Hybrid London, Impact & Growth

A leading technology-driven food delivery company is seeking a Senior Software Engineer to work in a hybrid environment. You will contribute to multiple teams and lead technical execution while collaborating with other engineering teams. The ideal candidate should have experience with web-based applications and ...

Senior Full Stack Engineer 3D Visualization & AI Infra

A leading AI infrastructure firm in London is seeking a Senior Full-Stack Engineer to lead the development of sophisticated visualization tools for multimodal datasets. This role involves designing performance-critical UI components using TypeScript and React, and requires deep expertise in graphics rendering. I ...

Senior Java Full Stack Consultant – Lead Digital Innovation

A leading technology consultancy in Scotland is seeking a Senior Consultant to join their team. This role involves leading engineering projects, engaging with stakeholders, and contributing to business development. The ideal candidate should have experience in Java and other modern technologies, along with stron ...

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: 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 ...

Senior Lead Full Stack Engineer Cloud & AI UI

A leading global financial services firm in the United Kingdom is looking for a Senior Lead Software Engineer. You will join an agile team dedicated to building top-notch technology products that enhance business decisions. The role requires significant expertise in full stack development, especially with React ...

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 ...

MyDataValue: Founding Full Stack Senior Engineer (UK ONLY)

Must be UK based We are an AI-driven Hospitality Tech platform helping vacation rental owners automate their revenue on Booking.com. Unlike most “early-stage” startups, we are already at £100k ARR, growing month-on-month and have investment from angels. We have a product custome ...

Principal Full Stack Architect & Tech Lead (Hybrid, AWS)

RGIT Australia is seeking a Principal Full Stack Engineer & Architecture Lead based in Greater London. This full-time, permanent position offers a hybrid work schedule, allowing 2-3 days in the Canary Wharf office. The role encompasses architecture leadership, technical design, and hands-on coding with technolog ...

Senior Full Stack Engineer (React/TypeScript) Flexible/Remote

NPAworldwide is seeking a Senior Full Stack Engineer in Greater London to design, build, and maintain high-performance applications. The ideal candidate will have extensive experience with TypeScript, Node.js, and React, and a passion for innovative technology. Responsibilities include improving application perf ...

Senior Full Stack Engineer — Remote AI Web Platform

Fanatics is seeking a Software Engineer III (Full Stack) to lead the development of their web app, focusing on creating scalable, high-quality user experiences. Ideal candidates should have over 4 years of experience in modern JavaScript/TypeScript, particularly with React and Next.js. The role offers flexibilit ...

Senior Full Stack Engineer Remote UK, High Impact

OnBuy in Greater London is seeking a Senior Full Stack Engineer to build and scale their core commerce platform. The role entails end-to-end engineering ownership responsible for developing high-quality solutions that bolster customer experience and seller performance. Candidates should have strong full-stack ex ...

Lead AI Driven Full Stack Engineer (React/TS)

Deepstreamtech is seeking a Senior Full-Stack Engineer in Greater London to lead the development of their AI-powered platform. This role requires extensive experience in building full-stack applications using TypeScript and Node.js, with a strong backend focus and solid frontend skills in React. The position inv ...

Senior Full Stack Engineer (React/Go/Java) – FinTech

Java Script Works is looking for a Senior Fullstack Engineer in London, United Kingdom. The role involves building user-facing features and core system components using a tech stack that includes React, Go, Node.js, and Java. Candidates are expected to work autonomously while maintaining quality through effectiv ...

Senior Full Stack Engineer – Remote Ready Vinyl Tech

A leading technology company in Greater London is looking for a Senior Full Stack Engineer to transform the music industry. In this role, you will leverage your PHP and JavaScript/TypeScript expertise to develop APIs and backend services. Collaborating with cross-functional teams, you will create reliable and sc ...

Senior Full Stack Engineer: Build Impactful Rental Tech

OpenRent in Greater London is seeking a Senior Full-stack Engineer to design and deliver innovative software solutions that improve the rental experience for millions. The role involves collaborating with different teams, mentoring junior developers, and addressing real-world challenges in the rental market. Wit ...

Senior Full Stack Web Engineer — Build Scalable UX

Roku is looking for an experienced Sr. Software Engineer to support the development of privacy-enhancing technologies. You will be responsible for developing innovative solutions as a full-stack developer, engaging with emerging technologies, and working in a fast-paced Agile environment. The role requires over ...

Senior Full Stack Engineer — AI Driven Fintech, Equity

A leading fintech startup in London is seeking a Senior Full-Stack Engineer to revolutionize cross-border finance. You'll own the technical architecture of a platform, building infrastructures for stablecoin payments and AI-driven financial intelligence. Ideal candidates have 5+ years of experience in full-stack ...

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 ...

Lead Full Stack Engineer for Public Sector Transformation

A leading digital transformation consultancy in the UK seeks a Lead Full Stack Software Engineer to take ownership of complex public sector solutions. You will guide teams through architecture, design, and delivery. The ideal candidate has extensive experience with .NET, Java, or Python and excels in Agile envir ...

Senior Full Stack Engineer: Real Time Payments & AI

Wave Talent is seeking a Senior Full Stack Engineer in Greater London to shape the frontend and contribute to backend systems. The role involves owning the frontend architecture, building APIs for real-time decision-making, and designing scalable systems. Ideal candidates have over 6 years of experience in fast- ...

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 ...

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 ...

Senior Full Stack Engineer — Build Scalable, Impactful Apps

A leading technology services provider is seeking a Senior Fullstack Engineer for a hybrid role based in London (Canary Wharf). The ideal candidate will have over 8 years of experience in fullstack development, working hands-on in production systems. Responsibilities include designing and operating applications ...

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 Product Engineer for MVPs & Early Ventures

Simplyhealth is looking for a Full‑Stack Product Engineer to develop new healthcare ventures from inception through launch. The role involves building MVPs, making technical decisions, and collaborating across teams to validate business hypotheses. Candidates should have strong experience with modern web technol ...

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