2,044,524+ 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

Python Developer

Ncounter Technology Recruitment provided pay range This range is provided by Ncounter Technology Recruitment. 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 Ncounter Technolo ...

Control Systems Engineer

Location Saltash Compensation Competitive Salary About the Company Our client is a well-established manufacturer of innovative equipment for a variety of industry sectors including aerospace, wind and automotive industry sectors. Job Overview ...

Power Systems Studies Engineer

POWER SYSTEM STUDIES ENGINEER - CONTRACT SURREY Our Client is seeking a Power System Studies Engineer to support onshore projects for an initial 12 month contract role that has an immediate start. Woodland Consultancy Services welcomes applications from all suitably qualified candidates and assesses applicants b ...

AI Engineer with Python

We are looking for a talented AI Engineer with strong Python expertise to join our team and help build intelligent, scalable AI solutions. Role: AI Engineer with Python Location: London Work mode: Hybrid Exp: 6 yrs and above Hiring: AI Engineer (Pyth ...

Senior Civil Engineer

Senior Civil Engineer Location: Birmingham Salary: £55,000 - £65,000 Are you a Senior Civil Engineer with strong highways and development infrastructure experience looking to take greater ownership of projects and influence technical delivery? This Senior Civil Engineer opportunit ...

Desktop Engineer

Desktop Engineer / 1st & 2nd Line Support Engineer - Office based, Hattersley, Monday to Friday £30-35k We're looking for a 1st / 2nd Line Support Engineer to join a well-established IT function supporting a large, multi‑site organisation with around 1,600 users. Based at head office, thi ...

Internal Sales Engineer

Internal Sales Engineer Competitive salary of £30,000 £40,000 (DOE) Company pension scheme Comprehensive in-house product and software training Two week-long training visits to the group's headquarters in Europe Clear progression path toward senior technical sales or sales office management A stable, long-esta ...

Electronics Design Manager

Electronics Design Manager - Glamorgan - Ref 2016 Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.I am currently recruiting for an Electronics Design Manager to work for a cutting-edge technology company based in Glamorgan ...

Backend Developer

1 day ago Be among the first 25 applicants We’re looking for a Backend Developer who’s passionate about building reliable, high‑performing systems and wants to keep learning and growing. You’ll join a tight‑knit, cross‑functional squad that owns its products from idea to delivery and works closely ...

Lead Global Analysis Engineer

Join our global team We devise smarter systems to support our customers in meeting their energy supply needs. Innovating in the energy industry, our flexible pipe systems are industry leading. Our global engineering team are responsible for delivering all aspects of design, development, and deliv ...

Control Systems Engineer

Our Vacancy# Control Systems Engineer* Defence* Contracting /* Derby* United Kingdom* 10/03/26* On site* ShareAssystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 6,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Afri ...

Actemium Automation Hampshire Schneider Controls Engineer

Drive Digital Transformation with Specialist Schneider Electric Controls Engineering Location: Hampshire | Type: Full-time (37.5 hours/week) | Package: Competitive Salary + Share Scheme + EV Car Scheme + Health Shield + Pension + Bonus + Benefits | Flexibl ...

CNC Programmer (Training Into Production Engineering)

CNC Programmer (Training into Production Engineering) £38,000 - £45,000 + Excellent Training + Software Training + Technical Progression + External Courses + Premium Overtime + Days Based + Early Friday Finish + Work-Life Balance Workshop Based: Commutable from Cirencester, Swindon, Glouc ...

Control Systems Engineer

Control Systems Engineer Bridlington £28 - 40K per annum A global manufacturer specialising in advanced label and packaging technology is seeking a skilled Control Systems Engineer to join its growing engineering team. The organisation operates across multiple international locati ...

Test Development Engineer (Hardware / ATE / Electronics)

Test Development Engineer (Hardware / ATE / Electronics) The Opportunity We’re working with an innovative engineering company developing advanced electronic products. They are looking for a hands‑on Test Development Engineer to design and build a bespoke ATE (Automated Test Equi ...

Structural Engineer

As a Structural Engineer for our client, you will be responsible for providing structural design and analysis expertise for various engineering construction projects. Your role will involve ensuring structural integrity, safety, and compliance with building codes and regulations. You will work collaborativ ...

Python Web Scraping Engineer Fully Remote GBP70k

Python Web Scraping Engineer - Fully Remote - £70k Please note: to be eligible for this role you must be UK‑based with the unrestricted right to work in the UK. This organisation does not offer sponsorship. My client is hiring a Senior Python Scraping Engineer to design, build, and operate ...

QMS Improvement Engineer

Join to apply for the QMS Improvement Engineer role at TieTalent 6 days ago Be among the first 25 applicants Join to apply for the QMS Improvement Engineer role at TieTalent Do you have experience dealing with ...

Infrastructure Engineer

Are you obsessed with building cloud-native platforms that enable engineers to operate at internet scale?Then join us as our new Infrastructure Engineer and be part of defining the next generation of ...

Infrastructure Engineer

Are you obsessed with building cloud-native platforms that enable engineers to operate at internet scale?Then join us as our new Infrastructure Engineer and be part of defining the next generation of ...

Field Service Engineer

Field Service Engineer – Automation – International – French Speaking – Home Based - Permanent – £50-60k base salary + overseas uplift + overtime (£75–80k OTE)Samuel Frank is recruiting for a Field Service Engineer to support the commissioning, servicing and maintenance of automated systems across Europe and ...

GNC Engineer

Guidance, Navigation & Control (GNC) EngineerLocation: Los Angeles, California, USA Salary: $110,000 - $200,000 per annum + equity + benefitsAlexander Associates are partnering with an innovative space technology company developing next-generation spacecraft platforms and orbital infrastr ...

Senior Embedded Software Engineers (C, ADA, RUST)

Company DescriptionGeneral Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 top professionals, we partne ...

Bazel at Scale Engineer — ML, Hardware & CI

Fractile Ltd in London is seeking an experienced engineer to own Bazel at scale and build tooling that empowers all aspects of the company. This greenfield role involves creating extensive build pipelines, collaborating closely with different teams, and impacting the engineering organization significantly. </ ...

Automation Test Engineer CI/CD & Performance Testing

Atradius N.V. in Cardiff is looking for a Software Test Automation Engineer to join its IT Services team. Your main responsibilities will include designing and maintaining automated tests, collaborating closely with the DevOps team on automation objectives, and working with external providers to achieve testi ...

Principal GenAI Engineer Build Production Grade AI

DeepRec.ai in Greater London is seeking a Principal Software Engineer specializing in Generative AI, offering a salary up to £120,000 plus a 10% bonus. You will lead the design and delivery of GenAI capabilities across large-scale platforms and will be involved in building AI systems that transform interactio ...

Sensor Fusion Engineer — Autonomous Robotic Systems

Applied Intuition is seeking a Sensor Fusion Engineer in London. In this role, you will develop tracking and fusion capabilities for unmanned autonomous systems, designing algorithms for detection and tracking. You will work closely with autonomy engineers and cross-functional teams to ensure effective softwa ...

AI Field Engineer — Cloud Solutions

Google Inc. is seeking a Forward Deployed Engineer (FDE) to bridge the gap between innovative AI products and production-grade integration at customer sites in the UK. This role requires a strong background in software development and AI systems architecture, with responsibilities including developing complex ...

Senior Backend Engineer — Real time Risk Platform

Elliptic Enterprises Ltd. seeks a Senior Software Engineer to join their Real-time Risk team in London. In this pivotal role, you will design and build backend services that support real-time risk scoring and compliance needs. You will collaborate closely with engineering teams, delivering bespoke, insight-ri ...

Technical Programme Manager

A leading tech company specialising in data management have an immediate requirement for an experienced Technical Programme Manager for an initial 6 - 9 month contract. If you would like to know a bit more about this opportunity, or are considering applying, then please read the following job informat ...

Security Cleared Test Automation Engineer

Envitia is looking for an Automation Test Engineer who will be responsible for designing and implementing effective test strategies while supporting a quality-first approach within Agile teams. The successful candidate will work closely with software engineers to ensure the quality and reliability of complex ...

Senior CX Engineer Enterprise Client Solutions

A leading technology firm in the United Kingdom is seeking a Senior Software Engineer to join their Client Experience Team. The role involves providing advisory services for Daml based solutions, working closely with enterprise clients to deliver scalable multi-party workflows. Candidates should have over 5 year ...

Solutions Architect: Hardware Software Integration (Hybrid, London)

Interv_l Group | B Corp™ is seeking a Senior Sales Engineer/Solutions Architect in London for a hybrid role. This position is at the crossroads of technology, dealing with connected devices, software platforms, and real-world systems. The successful candidate will engage with enterprise customers, brid ...

Staff Platform Engineer — Internal Tools & Cloud

Marks and Spencer is looking for a passionate Staff Software Engineer to help build internal platforms and tools for fellow engineers. You’ll be part of a strong engineering community, delivering reliable, high-quality software solutions in an exciting digital-first environment. The ideal candidate wil ...

Senior Systems Engineer — Cloud, APIs & Scalable Backends

Eligo Recruitment Ltd is seeking a Senior Systems Engineer to join their growing technology team. In this role, you will work on scalable systems and modern applications, collaborating with engineers and product managers to deliver high-quality software solutions. Your responsibilities include designin ...

Senior Lead Python Engineer Rates Risk & PnL (Athena)

JPMorganChase is looking for an experienced Senior Athena Python Rates Senior Lead Software Engineer to join our development team in Greater London. This role requires hands-on Python development skills and a strong financial services background to support Rates Risk and PNL business deliveries. Candidates will ...

Security Cleared Test Automation Engineer

Envitia is looking for an Automation Test Engineer who will be responsible for designing and implementing effective test strategies while supporting a quality-first approach within Agile teams. The successful candidate will work closely with software engineers to ensure the quality and reliability of complex ...

Edge & Cloud Infrastructure Engineer (IoT)

Coram AI is looking for an Infrastructure Software Engineer to manage essential edge and cloud stacks for IoT products. Responsibilities include developing production-grade software, provisioning AWS resources, and managing a large fleet of IoT devices. The ideal candidate should have over 3 years of e ...

Security Cleared Test Automation Engineer

Envitia is looking for an Automation Test Engineer who will be responsible for designing and implementing effective test strategies while supporting a quality-first approach within Agile teams. The successful candidate will work closely with software engineers to ensure the quality and reliability of complex ...

Senior Flutter/Dart Mobile Engineer Healthcare Innovation

OSI Systems, Inc. is looking for a Senior Flutter/Dart Software Engineer to join their R&D Engineering team in Edinburgh, Scotland. The role involves designing, building, and delivering high-quality mobile applications focused on enhancing healthcare outcomes. Ideal candidates will have over 8 years of ...

ML Engineer: Ad Matching at Scale

Amazon is seeking a Software Development Engineer in London to optimize ad matching for its programmatic advertisement products. This role involves working on high-scale, low-latency customer-facing advertising systems, leveraging best practices in software engineering and MLOps. You will collaborate w ...

Senior .NET Cloud Engineer – Hybrid (Sheffield)

Gravitas Recruitment Group (Global) Ltd is seeking a Senior Software Engineer specialized in C#/.NET for a hybrid role, requiring presence in Sheffield just one day a week. The successful candidate will join a leading global software company and become part of stable, collaborative teams building modern, clou ...

Founding Data Platforms Engineer Python + AWS

Aurora Energy Research in Oxford is seeking a Software Engineer to join their Data Platforms team. You will develop and maintain cloud-based software to manage energy data efficiently, contributing to critical projects aiming for net-zero. The role demands strong backend development skills, particularly in Py ...

Senior Graph Analytics Engineer – Native Cloud App

Neo4j Inc is seeking a Senior Software Engineer for Graph Analytics in London. In this role, you will enhance the Graph Analytics for Snowflake app, integrating Neo4j Graph Data Science directly into the Snowflake platform. Your responsibilities include building and owning the application, improving th ...

Android Engineer (Kotlin)

Mobile Android (Kotlin) Engineer - London, Hybrid NO SPONSORSHIP - Must have the right to work full time in the UK Daily Rate: 300 PAYE/350 via Umbrella per day Location: London- Hybrid 3 days/week Overview A major banking company are looking for a Mobile Android ...

Route Engineer 12 month Fixed Term Contract (Maternity cover)

Route Engineer – 12 month Fixed Term Contract (Maternity Cover) An excellent opportunity has arisen to join OceanIQ as a Route Engineer on a 12-month fixed term contract for maternity cover, ideally starting from 1st July 2026, with the potential for a permanent position. The Route Engine ...

Systems Engineer (Air Traffic Management)

We are recruiting for an experienced Air Traffic Management (ATM) Systems Engineer to join a growing Aviation Consultancy. This role is suited to an engineer with strong experience across ATM / CNS environments and a background in safety-critical systems engineering within regulated aviation domains. You will pl ...

Senior Civil Engineer

Are you a Civil Engineer with experience working on major infrastructure projects? Do you thrive in a client-facing role and want to make a tangible impact in a growing company? Location: RedditchWork Model: Hybrid, 3 days in-office minimumSalary: £45,000 - £50,000Type: Permanent, Fu ...

Senior Civil Engineer

Are you a Civil Engineer with experience working on major infrastructure projects? Do you thrive in a client-facing role and want to make a tangible impact in a growing company? Location: Redditch Work Model: Hybrid, 3 days in-office minimum Salary: £45,000 - £50,000 Type: Permane ...

Electronics Engineer

This Electronics Engineer role sits at the heart of bringing complex, high‑tech products into scalable manufacture. You’ll be working hands‑on with electronics used across a wide range of real‑world systems, including power supplies, imaging and acquisition hardware, and production test equipment, with a strong ...

🚀 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

    Buffering Video...

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