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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 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 ...

Impactful Full Stack Software Engineer (Java/React/Python)

A global financial information services provider is seeking a Software Engineer to join their team in Manchester. The role involves developing full-stack applications using Java, REACT, and Python, with a focus on data migrations and relational databases. Candidates should have at least 5 years of software engin ...

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 ...

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 ...

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 Engineer (London) Python, AWS, Vue/React

A leading tech recruitment agency is offering a Full Stack Developer Opportunity in London. The successful candidate will design and implement services in Python and collaborate on infrastructure maintenance in a dynamic, agile team. They must have at least 4 years of experience and the right to work in the UK. ...

Full Stack Engineer: React/Node, Cloud & Client Impact

A leading digital consultancy in Belfast is seeking a Full Stack Engineer to deliver transformative solutions to complex business challenges. You will be part of a collaborative team responsible for creating web applications using TypeScript, React, and Next.js. The ideal candidate has proven experience in API d ...

Full Stack Polyglot Engineer in London Transparent Technology

Requirements: We seek candidates with experience in the following areas: Backend Programming: Proficiency in Python, Golang, Node, Java, Kotlin, or any solid programming language. Frontend Development: Experience with JavaScript or TypeScript, ...

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 ...

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 ...

Full Stack Web Engineer (Vue/Node) Cloud & Security

A tech-focused company in Greater London is seeking a Full Stack Web Developer to manage development tasks in an Agile environment. You will oversee team management, design both client and server-side architectures, and develop high-quality web applications using Vue.js and other frameworks. A genuine interest i ...

Senior Full Stack AI Engineer (Remote, React/Python)

A leading technology services provider in Edinburgh is seeking a skilled developer to work in an Agile Scrum environment. You will collaborate with cross-functional teams to design and enhance digital products using React and Python, supporting AI-driven solutions. Ideal candidates will have strong experience in ...

Founding Full Stack Engineer: Build Impactful AI Tools

A dynamic InsurTech startup is seeking a Full Stack Engineer to develop a leading AI platform. You will focus on frontend development with TypeScript while contributing to backend services. The role emphasizes product ownership and fast-paced problem-solving in a collaborative environment. Ideal candidates will ...

Senior Full Stack Engineer for AI Inference Platform

A technology company in the UK is seeking a Senior Software Engineer to improve platform systems and add features to their innovative AI products. The ideal candidate has over 5 years of experience writing clean backend code and has worked with payment systems. This role requires a collaborative mindset and the ...

London Based Staff Full Stack Engineer – GenAI & LangChain

A leading software development firm is seeking a hands-on full stack engineer to join their team in London. The ideal candidate will lead teams in delivering high-quality software and must possess strong skills in TDD, agile methodologies, and various programming languages including Python and React. This role i ...

React Full Stack Engineer (Claude Code, agentic development)

Outside IR35 contract - 6 months - excellent day rate - remote Reapit - Who are we? Reapit is the original end-to-end business technology provider for estate agencies of all sizes. We've been helping sales and lettings agents build relationships and grow th ...

C# .NET Core Full Stack Engineer | AWS & Microservices

A technology-driven trading company in St Albans is seeking a skilled C# Developer to join their Agile development team. In this senior role, you'll work on enhancing complex payment and client systems within a microservices architecture. The position offers a competitive salary up to £100k, significant bonuses, ...

Full Stack Engineer AI Powered Debt Markets Platform

A leading AI platform for debt markets is seeking a Backend Engineer to develop systems and functionality for their platform using Python. The role involves collaborating with cross-functional teams to design and implement software that delivers value to clients. Ideal candidates will have experience in API deve ...

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: Scale High Impact Fintech

A leading financial technology company in Greater London is seeking a Senior Full-stack Engineer to develop scalable web applications, design APIs, and collaborate with product teams. The successful candidate will have experience with React/Typescript and a strong understanding of software engineering principles ...

Full‑Stack Engineer — Build the Home Energy Revolution

A renewable energy company based in the UK is looking for exceptional engineers at any level to contribute to the development of their innovative platform. The role offers opportunities to work on complex problems in heating and energy transition, with a focus on collaboration and ownership. You will work in a h ...

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 ...

Product‑Minded Full‑Stack Engineer | Build at Scale

A cutting-edge tech startup in Greater London is seeking a full-stack software engineer to drive product growth. You will work with modern technologies including TypeScript and AWS in a fast-paced environment. This role requires a few years of web app development experience and offers a competitive compensation ...

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 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 ...

Full Stack Engineer (£75k £100k + Equity) at Aisy.ai

Job Title: Full Stack Engineer Salary: £75k–£100k + Equity Company Description: Aisy.ai - Seed-funded AI-native cybersecurity startup Job Description: You will join as a founding engineer building an AI engine that prioritizes cybersecurity threats th ...

Full Stack Commerce Engineer (generative AI/ML) Manager

Job Description Full Stack Commerce Engineer (Generative AI/ML) London, UK Competitive salary and package dependent on experience Manager Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, so ...

Staff 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 ...

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

A leading aerospace and defense company in the UK seeks a Software Engineer to join its teams in various locations. This full-time role involves designing and building software for critical projects in a cross-functional team environment. Candidates should have full stack experience, Java development skills, and ...

Senior Full Stack Engineer — Trading Platform (React/TS)

A leading enterprise in financial technology is seeking a Senior Full-Stack Engineer to join their trading platform program in London. The ideal candidate has over 8 years of experience and expertise in TypeScript, Node.js, and React. You will collaborate with senior engineers to enhance performance and reliabil ...

Senior Full Stack Engineer — Trading Platform (React/TS)

A leading technology firm based in Waterloo, London is seeking a Senior Full-Stack Engineer to enhance their trading platform. The role involves designing and maintaining features while ensuring high performance, reliability, and maintainability. Candidates should have over 8 years of software development experi ...

Senior Full Stack Engineer – Enterprise AI Systems, Equity

A cutting-edge technology company based in the UK is seeking a Senior / Lead Fullstack Engineer to create innovative systems within global enterprises. In this role, you will be designing production-grade systems that handle complex, unstructured data, while taking full ownership of your projects. If you thrive ...

Senior Full Stack Engineer Trading Platform (TS/React)

A large enterprise is seeking a Senior Full-Stack Engineer for its trading platform in Waterloo, London. This role involves designing and maintaining high-performance systems using TypeScript, Node.js, and React, while collaborating with a seasoned team. Ideal candidates should have over 8 years of experience in ...

Senior Full Stack Engineer – Trading Platform (React/TS)

A leading technology company is seeking a Senior Full-Stack Engineer to enhance their trading platform in London. This role offers the chance to take ownership of features and work in a collaborative team environment. Candidates should have extensive experience in TypeScript, Node.js, and React, with strong skil ...

Full Stack Engineer: React & Python in Cloud + AI

A high-growth technology company in Belfast is seeking a Full Stack Engineer experienced in Python and React for their newly established engineering hub. You will work on building full stack features, developing APIs, and collaborating with a diverse team on a modern data-driven platform. The role is ideal for a ...

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 ...

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 ...

Junior Java Full Stack Engineer for Digital Transformation

Capgemini is seeking a Junior Java Full Stack-Associate Consultant in London to drive digital transformation projects. The candidate will write clean code and collaborate in multi-disciplinary teams, translating client visions into innovative solutions using technologies such as Java, JavaScript, and Spring Boot ...

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    Lead Full Stack Engineer Pythonreactfastapi Hybrid Jobs in United Kingdom Job Search Guide, Trends and Insights