2,483,109+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

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Full Stack PHP Developer | Flexible Hours | Up to £60K

Ein dynamisches Unternehmen sucht einen talentierten Full Stack PHP Developer, der die Fähigkeit hat, sowohl Backend- als auch Frontend-Systeme zu entwickeln und zu integrieren. In dieser spannenden Rolle werden Sie mit Technologien wie PHP, HTML und CSS arbeiten, um die Leistung der Webseiten zu optimieren und ...

Full Stack PHP Developer | Flexible Hours | Up to £60K

Ein dynamisches Unternehmen sucht einen talentierten Full Stack PHP Developer, der die Fähigkeit hat, sowohl Backend- als auch Frontend-Systeme zu entwickeln und zu integrieren. In dieser spannenden Rolle werden Sie mit Technologien wie PHP, HTML und CSS arbeiten, um die Leistung der Webseiten zu optimieren und ...

Full Stack PHP Developer | Flexible Hours | Up to £60K

Ein dynamisches Unternehmen sucht einen talentierten Full Stack PHP Developer, der die Fähigkeit hat, sowohl Backend- als auch Frontend-Systeme zu entwickeln und zu integrieren. In dieser spannenden Rolle werden Sie mit Technologien wie PHP, HTML und CSS arbeiten, um die Leistung der Webseiten zu optimieren und ...

FinTech Developer (Backend / Full Stack) – London / Amsterdam | Hybrid / Remote

Looking for a passionate and skilled FinTech Developer to join a growing team. In this role, you will work on building secure, scalable, and high-performance financial applications that power modern digital finance solutions. You will be part of a fast-paced environment working on cutting-edge syst ...

Hybrid .NET Full Stack Developer (Angular, C#, CI/CD)

Capgemini is seeking a .NET Developer in Urmston, England, to design, develop, and maintain enterprise-grade applications using .NET, Angular, and C#. Candidates should have strong experience in software engineering, particularly in Agile environments. This hybrid role involves collaborative teamwork, ...

Java Full Stack Developer for AEM Web Platform (Hybrid)

Brunswick, a global marine leader, is seeking a talented Full Stack Developer to join the Web Team in Southampton, UK. The position involves both front-end and back-end development using JAVA and Adobe Experience Manager (AEM). Ideal candidates will have a minimum of 3 years of JAVA development experie ...

Senior Full Stack Tech Lead: End to End Delivery

BNY is seeking a Software Engineer in Manchester to lead high-impact teams and drive end-to-end software delivery. The ideal candidate should possess deep Java expertise, strong DevOps practices, and leadership experience in agile environments. Responsibilities include coaching teams, implementing best practices ...

Java Developer Full Stack with React.js in London Pontoon

Java Developer - Full Stack with React.js Pontoon London, United Kingdom Posted about 2 months ago This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Salary <p ...

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 ...

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 ...

Hybrid Full Stack Web Developer in Brighton — Great Benefits

Stratospherec Ltd in Brighton is looking for a Junior or Mid-Level Full Stack Web Developer. This position involves working on exciting projects with a talented development team. Key skills include knowledge of HTML, CSS, JavaScript, and ideally PHP and MySQL. This role offers a hybrid working arrangem ...

UNPAID VOLUNTEER Technology Officers (Data Scientists/DevOps/Full Stack)

THIS IS AN UNPAID VOLUNTEERING ROLE.Role Title: Technology Officers (Data Scientists/DevOps/Full Stack)Role Nature: VolunteerLocation: Home-basedThe Blockchain & Climate Institute (BCI) is an international volu ...

Senior Full Stack Developer – 6 month Fixed Term Contract

Senior Full Stack Developer - 6-month Fixed Term Contract Senior Full Stack Developer - Shape Future Products & Accelerate Scientific Discovery with Us!Singer Instruments empower scientists in laboratories in over 60 countries to accelerate their research efforts on g ...

UNPAID VOLUNTEER Technology Officers (Data Scientists/DevOps/Full Stack)

THIS IS AN UNPAID VOLUNTEERING ROLE.Role Title: Technology Officers (Data Scientists/DevOps/Full Stack)Role Nature: VolunteerLocation: Home-basedThe Blockchain & Climate Institute (BCI) is an international volu ...

Senior Full Stack Developer – 6 month Fixed Term Contract

Senior Full Stack Developer - 6-month Fixed Term Contract Senior Full Stack Developer - Shape Future Products & Accelerate Scientific Discovery with Us!Singer Instruments empower scientists in laboratories in over 60 countries to accelerate their research efforts on g ...

Software Team Lead

Full Stack Software LeadNational Security Business Be part of a growing and highly trusted supplier into the NS domain working to deliver mission critical solutions helping to keep the nation safe, secure and prosperous. Work on leading edge technology solutions in the followi ...

Software Team Lead

Full Stack Software LeadNational Security Business Be part of a growing and highly trusted supplier into the NS domain working to deliver mission critical solutions helping to keep the nation safe, secure and prosperous. Work on leading edge technology solutions in the followi ...

Software Engineer, Portfolio Management

A rare permanent opportunity with an up to £350k package is available for a Software Engineer (Portfolio Management) to join a Global Hedge Fund located in Central London. SALARY Package is £350k depending on skills and experience. ABOUT THE COMPANY </p ...

Front End Engineer Hyperscale Cloud Console (London)

Java Script Works is seeking a Front End Software Engineer based in London, UK. This full-time position requires strong skills in modern JavaScript frameworks such as ES6+, TypeScript, and Node.js. The ideal candidate will have professional experience in front-end development and familiarity with cloud-based com ...

Engineering Manager in London Noon Academy

Engineering Manager London, United Kingdom Posted 12 months ago Tech stack Spring Framework Java React TypeScript Spring Boot React Native Manager Job Requirements ...including re ...

Junior UX/UI Engineer

Position Overview: We’re looking for aJunior UX/UI Engineer- a hybrid creative technologist who combines strong design skills with a solid technical foundation in front-end development.In this role you will be working closely with the team to create intuitive experiences for our web-b ...

Junior UX/UI Engineer

Position Overview: We’re looking for aJunior UX/UI Engineer- a hybrid creative technologist who combines strong design skills with a solid technical foundation in front-end development.In this role you will be working closely with the team to create intuitive experiences for our web-b ...

Lead Mobile Engineer – Crypto Wallets & AI Apps

Framework Ventures is looking for a Senior React Native Developer to lead a dynamic team in building advanced mobile applications. The role requires expertise in React Native, JavaScript, and CI/CD pipelines, along with strong leadership skills. Candidates will integrate innovative features and collaborate with ...

React Front End for Energy Dashboards (Remote)

Best.Energy is seeking a talented React Front End Developer to enhance its energy management platform. You will develop interactive dashboards and features that help businesses reduce energy waste. The role allows for remote or hybrid working from Bristol HQ, offering a salary between £32,000 and £42,000 based o ...

Lead Software Engineer Mobile Development Crypto Wallets 100% remote

About the job The role involves working in a dynamic environment with a diverse team of senior backend developers, product managers and leadership to build mobile versions of our AI solutions. The applications are meant to be high performance, light‑weight and highly intuitive to cater to a varie ...

Senior Frontend Engineer for Counter Adversary Ops

CrowdStrike Holdings, Inc. is looking for a Sr. Front‑end Software Engineer to join the Counter Adversary Operations Team. You will develop robust and user-centric solutions using Ember and modern JavaScript frameworks. Key responsibilities include building single-page applications, collaborating with ...

Senior Forward Deployed Engineer

**About the Role** As a **Senior Forward Deployed Engineer (Sr. FDE)** at Uniphore, you will take technical ownership of strategic AI solution deployments and lead the architecture, prototyping, and delivery of customer-specific applications on our Agentic AI platform. This role demands a deep technical skillset ...

Lead, User Growth Optimization

We are seeking a Lead, User Growth Optimization to elevate our conversion optimization strategy. This role involves both implementing current optimization initiatives and developing future conversion strategies and hypotheses. The successful candidate will report to the User Growth Optimization Director wi ...

Lead, User Growth Optimization

We are seeking a Lead, User Growth Optimization to elevate our conversion optimization strategy. This role involves both implementing current optimization initiatives and developing future conversion strategies and hypotheses. The successful candidate will report to the User Growth Optimization Director wi ...

Product Engineer (Backend biased)

About Metaview Metaview is the anti-toil company. Toil is the force that opposes progress — it is to progress as friction is to motion. Our answer to toil is Human-Computer Symbiosis. AI copilots will fundamentally change how work gets done: More flow-state, less toil. </ ...

Product Engineer TypeScript/ Node/ AWS/ Systems Architecture AI Product Company (clean ener[...]

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions ...

DevOps Engineer – Fintech

Job Description The Role As a Cloud Engineer for this high-growth crypto exchange scale up you will play a key role in building out a modern financial institution. You will – Be a technical leader within cloud engineering Own the microservices that ...

DevOps Engineer – Fintech

Job Description The Role As a Cloud Engineer for this high-growth crypto exchange scale up you will play a key role in building out a modern financial institution. You will – Be a technical leader within cloud engineering Own the microservices that ...

Product Engineer — Education Tech Partner (Hybrid)

Rocksteady Music School Limited is seeking a Product Engineer to build and maintain software systems that connect staff, schools, families, and children. This full-time role allows for a hybrid work model, with 4 days remote and 1 day in-office in Liphook, Hampshire. The ideal candidate will have at le ...

Senior Software Engineer, Accessibility & AI Remediation

Synthesia is hiring a Software Engineer focused on enhancing accessibility within large web applications. This full-time role in the UK requires at least five years of software engineering experience, with substantial frontend knowledge, particularly in React and TypeScript.The position offers a starti ...

Senior C/C++/Java Developer Enterprise Windows Apps

Java Script Works is seeking a Senior C/C++ Developer with Java experience based in Newcastle upon Tyne, United Kingdom. The ideal candidate should have experience in multi-tier application design and development within a Windows environment. Frontend experience with JavaScript, TypeScript, or React is a plus. T ...

.NET Developer

.NET Developer – Global Phenomenon – Lincoln(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client has created a global phenomenon, connecting people online to un ...

.NET Developer

.NET Developer – Global Phenomenon – Lincoln(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client has created a global phenomenon, connecting people online to un ...

Senior Software Engineer, 10 month FTC

About Unmind At Unmind, we're here to create better mental health. We believe mental health should be a source of strength, not struggle – for people, teams, and entire organisations. We combine science, technology, and human care to help companies like Uber, Disney, Major League Baseball, and th ...

Software & Data Engineer (Newcastle Based)

Software & Data Engineer (Newcastle Based)Are you looking to accelerate your career in Software Engineering or Data Engineering? - designed for people who already have some technical background and are ready to take the next step.Whether you’ve completed a coding boot ...

Software & Data Engineer (Newcastle Based)

Software & Data Engineer (Newcastle Based)Are you looking to accelerate your career in Software Engineering or Data Engineering? - designed for people who already have some technical background and are ready to take the next step.Whether you’ve completed a coding boot ...

Software Engineer, Backend (Remote/Hybrid)

Software Engineer, Backend (Remote/Hybrid) Software Engineer, Backend (Remote/Hybrid) 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Our client is a pioneering tech company at the forefront of blockchain and AI innovat ...

Associate Software Engineer 3D Printing in Cambridge

Stratasys Ltd in Cambridge is seeking an Associate Software Engineer to design and maintain modern software features. You will work collaboratively with engineers, designers, and product owners in an Agile environment. The ideal candidate will possess a degree in Computer Science or Software Engineerin ...

Senior Software Engineer — Web Apps & .NET Mastery

Norstella is seeking a Mid to Senior Software Engineer in London to focus on building and maintaining web-based products. The ideal candidate should have strong technical skills, particularly in C#, HTML, and JavaScript, and be capable of translating business requirements into working software. Responsibilities ...

TypeScript Developer React FinTech

TypeScript Developer / Front End Engineer (TypeScript React) *Newcastle onsite* to £120k Do you have a first class education combined with commercial TypeScript and React skills? You could be progressing your career at a start-up Investment Management firm that have secure backing and an ...

Senior Frontend Engineer SDK & Secure Auth (React/TS)

A leading global financial services firm is looking for a Senior Frontend Developer to join their Customers Identity & Access Management team. This role involves owning and maintaining a JavaScript SDK built with React and TypeScript, ensuring secure integration of their authentication system. The ideal candidat ...

Application / software engineer fund in London Oxford Knight

Application / Software Engineer - Fund London, United Kingdom Posted 9 months ago Summary Application Engineer or Software Engineer with deep proficiency in both C++ and Java, to work within the Equities Engineering team at one of the top hedge funds in the world. < ...

Principal Software Engineer — Fully Remote, Lead Product

Adria Solutions Ltd. is seeking a Principal Software Engineer based in Sandbach, United Kingdom, offering a salary of around £100K. This role involves developing and leading a customer-driven team while defining key business objectives in collaboration with product leaders. The ideal candidate will hav ...

.NET Developer – St Albans

.NET Developer – Fastest Growing Social Media Firm – St Albans, Hertfordshire(Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is on a quest to transform how people discover ...

.NET Developer – St Albans

.NET Developer – Fastest Growing Social Media Firm – St Albans, Hertfordshire(Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is on a quest to transform how people discover ...

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