2,924,869+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

JavaScript Developer

Job DescriptionJavaScript DeveloperWe are delighted to offer a unique opportunity for a talented Web JavaScript Developer to work for a forward-thinking organisat ...

JavaScript Consultant

JavaScript Consultant - Birmingham (Hybrid - Travel Required)Your chance to join an award-winning digital consultancy. Are you a Senior Consultant? You will be joining the development team and be expected to contribute throughout all phases of the software development lifecycle. Whils ...

Frontend Developer in London Richard Wheeler Associates

Skills and Experience Required The successful candidate will have a software engineering background and be keen to work in an unusually broad and challenging tech environment. The tech stack includes: JS ES6+ Typescript Vue.js 3 Vite Vuetify < ...

Senior Full Stack Engineer — Build DevTools (Remote, Equity)

A leading cloud analytics company in the UK is seeking a Senior Full Stack Engineer to enhance their HyperDX platform. This role involves building key product features and collaborating with the developer community while working with modern technologies like TypeScript, Node.js, and React. The position offers a ...

Contract Full Stack Engineer – National Security (eDV)

Forward Role is seeking a Full Stack Software Engineer to join their team in the UK, focusing on National Security. You will develop applications using TypeScript (React), alongside backend services in Python and Go, within an R&D-style environment. The role demands active eDV clearance and offers vari ...

Senior/Lead Software Engineer — Architecture & Scale Up Builder

A high-growth SaaS company based in the UK is looking for a Lead/Senior Software Engineer to design and maintain full-stack features. This role focuses on TypeScript, Node.js, and React, making a real impact on architecture. Ideal candidates will have strong skills in backend and frontend development, and will e ...

Software Engineer Galileo Platform in Cambridge OLI Systems

Software Engineer - Galileo Platform Cambridge, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech Stack JavaScript JSON CSS Amazon AWS HTML5 REST Azure A ...

Java Full Stack Developer | Frontend & Backend Engineer

Java Script Works, located in Greater London, is looking for a skilled Java Full Stack Developer. The ideal candidate should be proficient in Java for back-end development and experienced in front-end technologies like HTML, CSS, and JavaScript, alongside frameworks such as React or Angular. Responsibilities inc ...

Senior Java Full Stack Engineer, Vice President

**About this role** Are you interested in building innovative technology that shapes the financial markets? Do you like working at the speed of a startup, but want to solve some of the world’s most complex problems? Do you want to work with, and learn from, hands-on leaders in technology and finance?<br ...

Full Stack Engineer for AI Powered Procurement

Procure Ai in the United Kingdom is seeking curious and driven full-stack developers at any career stage to join a dedicated team launching a brand-new product. You will build across the stack using modern frameworks like React and Node.js. The ideal candidate will possess a degree in Computer Science ...

Remote Full Stack Engineer — Impactful Work & Growth

Huzzle is seeking a skilled Full Stack Engineer to join their high-performing remote team. In this exciting role, you'll design, develop, and maintain scalable web applications across frontend and backend systems. Candidates should have 3+ years of experience, strong proficiency in modern frameworks like JavaScr ...

Remote Shopify Full Stack Engineer (Shopify Plus)

Huzzle is hiring a Full Stack Shopify Developer for a fully remote, full-time role. The ideal candidate has over 3 years of experience in full stack development, specifically with Shopify. Responsibilities include developing and maintaining custom themes, optimizing storefronts, and integrating APIs. Candidates ...

Senior .NET Full Stack Engineer | Remote & Flexible

A growing educational technology company is seeking a Mid-Senior level Software Developer to join their remote team. Candidates should have at least 3 years of experience in software development, be self-motivated, and willing to contribute to a thriving community focused on making education accessible. The role ...

Full Stack .NET & Azure Engineer Client Portal

A global materials testing company is seeking a Full Stack Software Developer to join their team in the UK. You will design and develop applications for the Client Portal as part of a digital transformation initiative. The ideal candidate will be proficient in C# and .NET, have solid Azure experience, and displa ...

Hybrid Full Stack Engineer: Java & Spring Boot

A digital consultancy is seeking a Full Stack Software Engineer specializing in Java and Spring boot. The role is hybrid remote, requiring occasional client office visits in the UK. Ideal candidates should have 3 years of experience, proficiency in CI/CD tools, and eligibility for SC Clearance. This position off ...

Full Stack Engineer – Node.js/Python | Hybrid, Impact

A global technology company in the United Kingdom is seeking a Software Engineer to develop innovative surveillance camera systems. This hybrid role involves using Node.js and Python to build server-side applications and creating user interfaces with modern JavaScript frameworks. The ideal candidate will have a ...

Remote ML & Data Integration Full Stack Engineer

A specialist recruitment partner is seeking a Full Stack Engineer for a remote-first role based in the UK. This position involves building data-powered applications integrating machine learning and analytics. Candidates need strong experience in full stack development and familiarity with cloud platforms like Az ...

Full Stack JS Engineer: Vue + Node + MongoDB

Naviam, based in the United Kingdom, is seeking a skilled Full Stack JavaScript Developer to join its team. The role requires strong experience in modern web applications using Vue.js and Node.js/Express, alongside MongoDB. Responsibilities include designing, developing, and maintaining scalable web applications ...

Senior Python Engineer Security & Full Stack, Remote

A dynamic startup is seeking a Senior Python Developer to design and develop security-focused products. You will work on full-stack applications, integrating APIs, and enhancing cloud security features. This role offers opportunities for professional growth, project leadership, and collaborative teamwork. Ideal ...

Full Stack Engineer United Kingdom +10 more

About the role We are looking for Full-Stack engineers to develop and maintain both front-end and back-end components of our product suite. Your general responsibilities will include: Building and maintaining our products and platform on top of our cutting‑edge voice ...

Fintech Pensions — Senior Full Stack Engineer (Remote)

A leading recruitment agency in the United Kingdom is seeking a Lead Engineer to join a fintech startup focusing on pensions. The ideal candidate will possess skills in full stack development using React, Node.js, and TypeScript. This mid-senior level position allows for growth, even for those without prior peop ...

Senior Product Engineer Full Stack, Impact & Equity

A dynamic tech startup in the United Kingdom is seeking an ambitious full-stack engineer to take ownership of projects and deliver creative software solutions. The ideal candidate will thrive in a high-ownership environment, tackling both frontend and backend development. Responsibilities include building automa ...

AI Full‑Stack Engineer — Python + Vue.js (Remote)

Mad Devs LLC is seeking an engineer to work effectively in a complex environment. The successful candidate will understand existing systems, extend and refactor them, and deliver new features while reducing technical debt. Responsibilities include working with Enji services, participating in design ses ...

Remote Java Full‑Stack Engineer | Microservices & Cloud

A technology consulting firm is seeking an IT Delivery Consultant with a strong background in microservices development, particularly using Java (Spring Boot). This full-time role is primarily remote, offering a salary of £55,000 per annum plus additional benefits. Candidates should be eligible for SC Clearance ...

Consultant Data Engineer (Full Stack Data & AI)

Consultant - Data Engineer (Full Stack Data & AI) This range is provided by Primus. 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 Primus Connecting top tier Databri ...

Remote Full Stack Engineer for Neurohealth Platform

A healthcare technology company is seeking a mid-level software engineer to work on their clinical platform. The role involves full-stack development with a focus on user outcomes and ethical practices. The company offers fully remote work, flexibility, and an extensive benefits package, including 33 days of hol ...

Full Stack Python Engineer for Data & Security

A leading simulation and data-analytics company in the UK is looking for a Full Stack Software Developer to enhance their engineering team. This mid-level position requires strong back-end skills, ideally in Python, with a focus on SQL and NoSQL data management. Collaborating with various stakeholders, the succe ...

Senior AI Engineer — Full Stack & Cloud Innovator

A leading rental software company in the UK seeks a talented Senior AI Engineer to enhance its growing team. The position involves full stack development using modern web technologies and requires a pro-active mindset and passion for software excellence. The ideal candidate will troubleshoot issues, participate ...

Senior Full Stack Checkout Engineer (Remote, Equity)

Jobgether is seeking a Senior Full Stack Engineer based in the United Kingdom. This role involves owning backend systems and contributing across the product stack in a fast-growing technology environment. Applicants should have strong experience with TypeScript, Node.js, and React. The position offers ...

Full Stack Engineer (AI/ML, Python, Agentic)

Full Stack Engineer (AI/ML, Python, Agentic) – Global Tech Company – London Day rate: £500 – £700 (inside IR35)Duration: 12 months Hybrid: 3 days per week Start: ASAP My exciting new client is looking for a Full Stack Engineer with AI/ML and Python experience. H ...

Full Stack Engineer (AI/ML, Python, Agentic)

Full Stack Engineer (AI/ML, Python, Agentic) – Global Tech Company – London Day rate: £500 – £700 (inside IR35)Duration: 12 months Hybrid: 3 days per week Start: ASAP My exciting new client is looking for a Full Stack Engineer with AI/ML and Python experience. H ...

Java Developer

Description Java Developer – Milton Keynes – £ 50,000 – £ 75,000 (Negotiable) – Remote / Flexible Working – Permanent We are working with one of the world’s leading technology providers who have their headquarters situated in Milton Keynes. They are currently l ...

Java Developer

Description Java Developer – Milton Keynes – £ 50,000 – £ 75,000 (Negotiable) – Remote / Flexible Working – Permanent We are working with one of the world’s leading technology providers who have their headquarters situated in Milton Keynes. They are currently l ...

Junior Front End (React) Engineer

Role : Junior JavaScript Engineer Client: Fintech Start-Up (Trading) Compensation: Up to £100,000 + Bonus Location: LondonOverview My client is a rapidly scaling fintech s ...

Junior Front End Engineer (React) Remote & Mentorship

Role : Junior JavaScript Engineer Client: Fintech Start-Up (Trading) Compensation: Up to £100,000 + Bonus Location: LondonOverview My client is a rapidly scaling fintech s ...

AI Driven Full Stack Engineer & Delivery Lead

HelloKindred is currently seeking a Full Stack Engineer to lead the design and delivery of an AI-enabled helpdesk platform. This hybrid role combines hands-on engineering with technical leadership, ensuring compliance with enterprise standards. Ideal candidates will have strong experience in full stack ...

Senior Full Stack Product Engineer — Hybrid/Remote

A leading software company for subcontractors in the UK seeks a Senior Full-Stack Product Engineer. You will take ownership of developing features from concept to deployment, focusing on user experience and best practices. The role involves collaboration with product teams and mentoring fellow engineers. This po ...

Full Stack Java Engineer — Spring Boot + Cloud

A fast-growing technical consultancy in the UK is seeking a mid-senior level full-stack engineer to design and build scalable systems. This role involves working with Java and Spring Boot, as well as contributing to front-end development with Angular or React. The successful candidate will work across the entire ...

Hybrid Full Stack Engineer — Fintech & Geospatial API

A high growth technology business in the United Kingdom is seeking a Full Stack Developer to join their engineering team. This role offers a hybrid working model and requires experience in modern frameworks like React or Vue.js, as well as server-side technologies like Node.js or Python. The ideal candidate will ...

Remote Full Stack Engineer Build Global SaaS

Opus Recruitment Solutions is looking for a Full Stack Engineer to join their team remotely with weekly visits to the Cumbria office. The role involves contributing to a major customer-facing platform with a focus on innovation and efficiency. Strong PHP developers, regardless of framework background, ...

Hybrid Senior Quality Engineer: Full Stack & Automation

HCC Service Co. UK Branch in England is looking for a Senior Full Stack Quality Engineer to ensure high-quality software products. In this hybrid role, you will act as a quality advocate, collaborate with cross-functional Agile teams, and design automated test cases. The ideal candidate has significant ...

Full Stack AI Engineer — Consultant (Hybrid, Flexible)

A leading tech consultancy seeks a Full Stack AI Developer – Consultant / Senior Consultant to design and develop innovative AI solutions. The role requires collaboration with engineers and business consultants to drive successful outcomes using cutting-edge technologies. Candidates should have experience in ful ...

Senior Full Stack AI Engineer — Hybrid, London

A dynamic tech company in the UK is seeking a Full Stack Software Engineer to join their team working on AI-driven products. This mid-senior level role requires delivering complex solutions, with a focus on collaboration and independence. The position allows for a hybrid work model involving 2 days in the office ...

Full Stack Engineer (Rails & JS) – Growth & Ownership

A consultancy specializing in software engineering in Gloucestershire is seeking a mid-level Full Stack Software Engineer with Ruby on Rails experience. The role offers opportunities for career growth, a collaborative environment, and engagement with exciting technology. Key responsibilities include project owne ...

Software Engineer

Date Posted: | Country: United Kingdom | Location: Gloucester, South Gloucestershire | Position: Software Engineer (Onsite) | Role Type: Full Time, Permanent Overview Raytheon UK offers a full‑time, permanent opportunity for a Software Engineer to join our specialist teams working onsite. ...

Software Engineer SC Cleared

Software Engineer Location: Farnborough / Hybrid Salary: £60k + (DOE) Clearance: SC Cleared or Eligible To Apply: Email: Overview A growing technology organization delivering advanced engineering solutions wit ...

Hybrid Frontend Engineer (React/TypeScript) Cambridge

A cybersecurity technology leader based in Cambridge is seeking a Frontend Software Engineer to develop and implement innovative user interfaces. In this hybrid role, you will work closely with cross-functional teams and optimize performance while ensuring accessibility standards are met. Ideal candidates will h ...

Defense Grade Software Engineer (Secure Systems)

SiXworks, based in Farnborough, seeks a Software Engineer to design and deliver secure digital solutions for Defence. You will tackle complex technical challenges and work with a team dedicated to innovation and quality. The ideal candidate has a degree in Computer Science, proficiency in Git, and skil ...

Full Stack JS Engineer Learning Budget & Flexible Hybrid

A leading education technology company is looking for a Software Engineer to enhance user experience and manage technical SEO projects. You'll join a squad dedicated to developing high-quality web applications using JavaScript, React, Next.js, and Node.js. The role offers a competitive salary of £60,000 along wi ...

Full Stack JS Engineer Learning Budget & Flexible Hybrid

A leading educational platform in Greater London is seeking a talented Software Engineer to enhance user experience and develop strategic initiatives. The ideal candidate has strong expertise in JavaScript, React, Node.js, and AWS, along with the ability to work collaboratively in a cross-functional squad. This ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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