2,775,313+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

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Senior Software Engineer Front End/UX

Senior Software Engineer - Front End Department: Development Employment Type: Full Time Location: Manchester Description Who are we? At Bright, we create cutting‑edge software for accounting, payroll, tax, and practice mana ...

Remote Full Stack Node/Next Dev (3 Month Contract)

A dynamic technology consultancy in the UK is seeking experienced developers on a 3-month contract, with potential for extension. The role entails developing and maintaining scalable, full-stack web applications using Next.js and Node.js. Candidates should have proven experience in full-stack applications, stron ...

Senior Frontend Engineer Remote (UK) | Scale & Ship

GitHub is seeking a Senior Software Engineer to shape the future of project planning and tracking. You'll design, prototype, implement, and support user experiences while addressing scaling and user-experience challenges. Ideal candidates have over 6 years of experience in software engineering, proficient in Jav ...

Senior Software Engineer I (Growth)

Senior Full Stack Engineer – Growth Engineering We help everyday runners become outstanding by building an incredible app providing world‑class training, coaching and community for everyone, whether you’re improving your 5k time or training for your first marathon. What you’ll be doing < ...

Senior Software Engineer DataHub Experience & Control Plane

Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # **Description & Requirements** Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-facing insight dep ...

Senior Software Engineer DataHub Experience & Control Plane

Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # **Description & Requirements** Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-facing insight dep ...

Senior Frontend Developer

Job Overview New £60,000 fully remote Senior Frontend Developer role. Lead brand new feature builds for one of the highest traffic sites in the UK. Lead the development of greenfield work using the latest technology and take full ownership of features. Responsibil ...

Lead Front End Engineer AI Driven, Secure UI Excellence

JPMorgan Chase & Co. is seeking a Lead Software Engineer to enhance financial technology products in an agile environment. You will work with diverse teams to innovate and improve operational stability while leading projects focused on AI-assisted engineering practices. The ideal candidate will have ex ...

Hybrid Senior Software Engineer Python/Django, Cloud

A leading sustainability-focused organization in Birmingham is seeking a Senior Software Engineer to develop scalable software solutions and lead a delivery team. The ideal candidate will have strong expertise in Python and JavaScript, with experience in cloud environments like AWS or Azure. Responsibilities inc ...

Senior Software Engineer Conversational AI in Healthcare

A healthcare technology company in Birmingham is looking for a Senior Software Engineer to enhance their innovative conversational agent platform. The role involves designing and implementing scalable solutions, collaborating with cross-functional teams, and mentoring junior engineers. The ideal candidate has ov ...

Senior AEM & Front End Lead Engineer

JPMorganChase is seeking a Lead Software Engineer in Glasgow to develop and implement Adobe Experience Manager (AEM) components for enterprise-level websites. You'll join an agile team to build user interfaces with JavaScript and HTML, ensuring high-quality production code. The role demands proven experience in ...

UI Software Engineer — High Performance Graphics & AI

Roku, Inc. is on the lookout for a Software Engineer for the Device Monetization and Themed Experiences team in Cambridge, England. You will implement and optimize graphics rendering systems, solve performance-critical challenges, and directly impact millions of users. The role requires at least 3 year ...

Software Engineer, Intern (Placement Year)

As a Software Engineering Intern at Interact Software, you will join a cross-functional engineering squad and work under the guidance of a Technical Lead to contribute to real-world product development. You will support the delivery of technical solutions, including bug fixes, feature enhancements, and new ...

Product Engineer (£65k £95k + Equity) at Gaia.family

Job Title Product Engineer Salary £65k - £95k + Equity Company Description Gaia.family - Series B fintech backed by Atomico and Valar Ventures Location London, UK Job Description Join a mission-driven team building the financ ...

Senior Software Engineer .Net

ADP is hiring a Full Stack .NET based AWS Senior Software Engineer Being able to work independently with minimal guidance, the ideal candidate will have strong business acumen, broad technical skills, and experience managing enterprise development and integration projects. The successful can ...

Senior Software Engineer – eDV Cleared, Cloud & DevOps

A tech recruitment agency in the UK is seeking a Senior Software Engineer for their team in Cheltenham. The role involves delivering full-stack software solutions using Agile methodologies and developing systems for customers in the Government and Defence sector. Candidates must have a solid understanding of sof ...

Senior Platform Engineer in London YouLend

Overview Job posted by our partner Jooble. To read the full text, please click on the Apply Now link. Job Title Software Engineer, Nifty Gateway (Fullstack); Staff-Level Full-Stack Software Engineer Location 108 E 16th Street, New York, NY 10003 Responsibi ...

Freelance Agent Evaluation Engineer

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not perman ...

Freelance Agent Evaluation Engineer

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not perman ...

Freelance Agent Evaluation Engineer

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not perman ...

Freelance Agent Evaluation Engineer

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not perman ...

Freelance Agent Evaluation Engineer

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not perman ...

Freelance Agent Evaluation Engineer

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not perman ...

PDRA: Advanced Computational Structural Biology

Java Script Works is seeking a Postdoctoral Research Associate (PDRA) in Computing for Integrated Structural Biology located in Southampton, United Kingdom. The role requires proficiency in programming languages like C++ and Python, as well as JavaScript. Ideal candidates will have experience in structural biolo ...

London Engineering Manager Frontend & Scale Leader

Java Script Works is seeking an Engineering Manager based in London, United Kingdom. This full-time role requires a leader with strong expertise in Node.js, React, JavaScript, Next.js, and TypeScript. The candidate should have experience managing engineering teams and ensuring best coding practices. While the co ...

React Front End Developer Real Time 3D & Spatial Tech

Java Script Works is seeking a Front End/Web Developer based in Northampton, United Kingdom. The ideal candidate should possess strong skills in React and JavaScript, with interest or hands-on experience in real-time 3D coding. Compensation ranges from £28,000 to £35,000, and this is a full-time role. The compan ...

Senior Full Stack C# Developer for Engine Room Platform

Marex in Greater London is on the lookout for a Full Stack C# Developer to join their Enterprise Technology team. In this role, you will contribute to the Engine Room platform, developing high-quality C#/.NET solutions that facilitate business growth and innovation. The ideal candidate possesses strong ...

Full Stack Azure Developer: Cloud Automation & Secure UI/API

Fragment 1 ...and integrate Azure Logic Apps to enable seamless workflows and business process automation.Proficiency in Coding Languages JSON, JavaScript, PowerShell & C#Azure Security: Implement and adhere to best practices in Azure security, including identity management, access... ...

Remote .NET 9 Developer — Full Stack with Azure & Blazor

An established industry player is seeking a talented .NET Developer to join their innovative team. This role offers the chance to work on groundbreaking projects using the latest technologies, including .NET 9 and Blazor. The company prides itself on its flexible working environment, providing options for remote ...

Senior Full Stack Lead: Angular + .NET on AWS (Hybrid)

EPAM Systems is seeking a Senior/Lead Full Stack Developer to design, develop, and deliver high-quality software solutions. This role involves leading projects using Angular for frontend and .NET for backend. Candidates should have extensive experience in enterprise environments, with expertise in AWS and SQL. T ...

Senior Full Stack Tech Lead — FinTech Scale Up (Hybrid)

A fast-growing fintech company in London is hiring a Senior Full Stack Software Engineer. This role involves designing and maintaining core services and APIs while collaborating closely with the CTO and other teams. Ideal candidates will have strong skills in Go, experience with both relational and NoSQL databas ...

Senior Full Stack Tech Lead — TypeScript, Vue & REST APIs

Java Script Works is seeking a candidate with a strong full-stack background and hands-on experience in managing a squad. The ideal candidate will be proficient in TypeScript, Vue, and RESTful APIs, working collaboratively with product and design teams to deliver innovative customer-facing solutions in Greater L ...

Full Stack Tech Lead: C#/.NET & Next.js on GCP

A dynamic technology firm in London is looking for a Full Stack Tech Lead to drive architecture and execution across their technology stack. The ideal candidate will have over 7 years in software development, with expertise in C# and Next.js. Responsibilities include mentoring a development team, defining techni ...

GenAI Full Stack Senior Consultant: From POCs to Production

Capgemini Invent in Manchester is seeking a talented professional to join their team, focusing on building cutting-edge GenAI applications. The ideal candidate will develop proof-of-concepts and scale them to production-ready solutions, as well as design full-stack applications. This role requires expe ...

Lead Full Stack Architect for AWS EV Fleet Platform

Gerrell & Hard Ltd. is seeking a hands-on Lead Full Stack Developer to own an EV fleet portal within a clean-tech business. This leadership role involves driving architecture, mentoring developers, and leading the build of scalable cloud-first applications. Applicants should have strong AWS and JavaScript experi ...

Remote First Full Stack Tech Lead — Equity & Learning Budget

Full-Stack Web Developer — React, FastAPI, Elasticsearch (AWS/GCP) About Clarity Clarity is redefining customer experience with AI. Our mission is to empower businesses to deliver faster, smarter, and more human service interactions. By combining cutting‑edge AI with intuitive design, w ...

Senior Consultant Full stack Developer DE TC UKI Belfast

Senior Consultant - Full-stack Developer - DE - TC - UKI - Belfast Location: Belfast Other locations: Primary Location Only Requisition ID: At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of dive ...

Remote Shopify Full Stack Dev for High Impact Brands

Halian is seeking a Full Stack Shopify Developer to join their fully remote team. This role involves close collaboration with designers and project managers to build and optimize Shopify stores for esteemed clients. The ideal candidate will have 2-4 years of experience in Shopify development, strong sk ...

Full Stack Data Scientist — AI/ML for Diverse Clients

Coefficient is seeking a Full-time Data Scientist to build and deploy innovative AI solutions for clients ranging from the UK government to startups. This role offers the chance to work on diverse projects and provides substantial growth opportunities through mentoring and hands-on experience. B ...

Full Stack Java Developer SC/DV Cleared, Hybrid/Remote

Infotel UK is looking for an experienced Full Stack Java Developer with SC clearance to work on high-impact applications. The role involves both front-end and back-end development using Java technologies. Key responsibilities include developing Java applications, collaborating with teams, and ensuring ...

Full Stack Java Developer SC/DV Cleared, Hybrid/Remote

The Infotel Group in Newcastle upon Tyne is looking for an experienced Full Stack Java Developer with SC clearance for a critical project. You will contribute to high-impact applications, involving both front-end and back-end development using Java technologies in a secure environment. This role requir ...

DV Cleared Full Stack Java Developer Secure Gov Projects

The Infotel Group is seeking an experienced Full Stack Java Developer with DV clearance to work on high-impact applications in a secure setting. The role involves both front-end and back-end development using Java technologies. Successful candidates will ensure compliance with security standards and work coll ...

Hybrid Full Stack Tech Lead (Java/Python) with GenAI

A leading financial services organization in Belfast seeks an experienced Application Development Technology Lead to design and enhance enterprise-scale applications. The ideal candidate will have strong Java and some Python experience, a full-stack mindset, and familiarity with Agile practices. This full-time p ...

POSITION NOW FILLED Wasabi Design – .NET Full Stack developer

POSITION NOW FILLED Wasabi Design – .NET Full Stack developer POSITION NOW FILLED Wasabi Design – .NET Full Stack developer Salary: £70-90k (dependent on experience) Full-Time Share About The Role: We are looking for a highly skilled .NET Full Stack ...

Hybrid PHP/Laravel/Vue.js Full Stack Dev SaaS Scale

Shipmate is looking for a Full-Stack Developer experienced in PHP, Laravel, and Vue.js to join its Product Team. This role involves developing and maintaining features on the Shipmate platform in a hybrid working environment located in Derby city centre. The ideal candidate will have strong experience ...

Senior Full Stack Tech Lead Python & AI Driven Platform

Propel is seeking a Senior (Tech Lead) Full-Stack Engineer to shape and scale a climate-tech platform. The role involves end-to-end product development, enabling field professionals with AI-powered workflows. The ideal candidate has strong backend experience in Python and a track record of delivering p ...

Cloud & Full Stack Developer (C/JS) – AWS/Azure, UK

Java Script Works is searching for a Software Developer based in Manchester, United Kingdom. The ideal candidate should have strong programming skills in C and JavaScript, with experience in cloud platforms such as AWS and Azure, and proficiency in SQL database management. This full-time position offers a compet ...

Full Stack IT Developer – C#/JS/VB, HTML5, SQL

Java Script Works is seeking an IT-Entwickler to join their team in Dudley, UK. The ideal candidate will have strong skills in JavaScript, C#, and other web technologies. Responsibilities include working with various programming languages and frameworks to create effective tech solutions. A full-time position of ...

Remote .NET Developer — Azure, Web API & Full Stack Focus

A leading fashion technology firm is seeking a .NET Developer to join their team in Harpenden, UK. The role focuses on creating a subscription service that tailors clothing selections to individual style preferences. Candidates should have solid experience in .NET, Azure, and JavaScript. This position offers rem ...

.NET 9 Developer Remote (UK) with Azure & Full Stack

An innovative firm is seeking a talented .NET Developer to join their dynamic team in Hereford. This role offers the chance to work on cutting-edge technology that powers the world's first marketplace for live experiences, with a focus on creating, sharing, and discovering events. The ideal candidate will have a ...

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    Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom Job Search Guide, Trends and Insights