• United Kingdom Jobs Expertini profile avatar

    • 2,335,978+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring July 2026

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    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.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Founding AI Product Engineer: Agentic Systems

    A leading lifestyle management platform in Greater London is seeking a Founding Product Engineer to own and ship user-facing, AI-driven features from inception to production. The role requires strong technical expertise and product ownership skills, focusing on delivering value to members and shaping solutions. ...

    Senior C# Engineering Manager Finance & Azure Delivery

    A leading financial services firm is seeking a Senior Software Engineer to lead a product-focused engineering team. This role requires collaboration with stakeholders and third-party partners, focusing on solution delivery and technical guidance. The ideal candidate will have strong technical skills in Microsoft ...

    Principal GenAI & ML Architect for Production AI

    Anaplan Inc is looking for a Principal Machine Learning Engineer in Greater London. In this role, you will lead the architecture, design, and deployment of scalable AI systems. Your work will empower business users to leverage GenAI within their planning workflows, demanding both deep ML knowledge and softwar ...

    Java Trading Engineer — High Impact Platform

    Vertus Partners is looking for a Java Software Engineer specializing in Systematic Trading in Greater London. In this role, you will develop core aspects of an execution platform that impacts trading performance. You'll collaborate closely with traders and researchers to improve system reliability and perform ...

    Senior HV Cable Design Engineer Renewable & Grid Projects

    A global engineering consultancy seeks an experienced HV Cable Design Engineer to join their Energy Team in Greater London. The role involves responsibilities in electrical substation design and major renewable projects like HVDC interconnectors. Candidates should possess a relevant degree in Electrical Engineer ...

    Design Manager Lead Innovation & Delivery

    Wagstaff Recruitment in Wakefield is seeking an experienced engineer to lead the development of new techniques and manage projects. You will be responsible for guiding projects from concept to execution while ensuring timely delivery and maintaining quality standards.The role requires a Bachelor’s or M ...

    Senior civil engineer Team leader

    We are seeking an experienced and commercially aware Associate/Senior Civil Engineer/Team Leader to lead and develop our Civil Engineering team. This is a senior leadership position combining technical excellence, team management and business development.we are looking for someone with knowledge ...

    Project Engineer

    Project Engineer We are supporting a fast-growing, clean energy technology business that are looking for an experienced Project Engineer to support the planning and delivery of technical work packages within a fast-paced engineering and development environment. This role combines hands-on en ...

    Project Engineer

    Project Engineer We are supporting a fast-growing, clean energy technology business that are looking for an experienced Project Engineer to support the planning and delivery of technical work packages within a fast-paced engineering and development environment. This role combines hands-on en ...

    Electrical Engineer – United Kingdom

    We are seeking a skilled and innovative Electrical Engineer to join our client’s dynamic team. The successful candidate will play a key role in designing, developing, and maintaining electrical systems and components for various projects. Job Overview Design and devel ...

    Project Engineer

    Project Engineer We are supporting a fast-growing, clean energy technology business that are looking for an experienced Project Engineer to support the planning and delivery of technical work packages within a fast-paced engineering and development environment. This role combines hands-on en ...

    Project Engineer

    Project Engineer We are supporting a fast-growing, clean energy technology business that are looking for an experienced Project Engineer to support the planning and delivery of technical work packages within a fast-paced engineering and development environment. This role combines hands-on en ...

    Deputy Chief Engineer

    Job Description This role is for a Deputy Chief Engineer / Platform Design Authority who will support a complex delivery programme utilizing hybrid cloud hosting of tailored COTS products to deliver critical national infrastructure services to a law enforcement customer. Location: Farnbor ...

    Qualaxy Project Engineer

    Overview Roxel UK Kidderminster, England, United Kingdom. This role reports to the Qualaxy Project Manager and is responsible for supporting the roll-out and implementation of Qualaxy to all areas of Roxel UK, plus ongoing process improvements and problem resolution in the Qualaxy System. The role ...

    GNC Engineer Avionics

    As a GNC/AOCS Engineer at Spire, you will operate as part of a technical team who maintains responsibility across the full lifecycle of its engineering products. The GNC team interfaces directly with many engineering groups to conduct R&D, design, manufacturing, and operations activities, ultimately ensuri ...

    Platform Engineer

    Quantifi is seeking a Platform Engineer in London. Reporting directly to the Head of Platform Engineering, you will be a founding member of our Platform Engineering team, building the Internal Developer Platform (IDP) that will power Quantifi's move to cloud native SaaS on AWS. We are an establishe ...

    Web Developer

    Posted: 3 June Reference: R13/Web DeveloperType:PermanentLocation:NorwichSpecialism:ITSalary:£30, - £36,R13 Recruitment are proudly working on behalf of an established digital agency in their search for a Web Developer to join their growing technical team.This is ...

    Web Developer

    Posted: 3 June Reference: R13/Web DeveloperType:PermanentLocation:NorwichSpecialism:ITSalary:£30, - £36,R13 Recruitment are proudly working on behalf of an established digital agency in their search for a Web Developer to join their growing technical team.This is ...

    UI/UX Designer

    We are seeking UI/UX Designer to support a large portfolio of corporate and marketing websites and help shape a more consistent, scalable user experience across platforms.This role will work closely with Engineering, QA, and stakeholders to design intuitive, accessible, and visually co ...

    Datacenter Technician

    We are seeking a skilled and reliableData Technician to join our team for a 1 month project. The primary responsibilities for this role will include building data cabinets, racking, and stacking in a data center environment. The ideal candidate will have at least 6 months of prior experience in data ...

    Senior Civil Infrastructure Engineer

    Senior Civil Infrastructure Engineer Exeter £45,000 – £55,000 We’re working with a well-established, Exeter-based consultancy who are looking to strengthen its Civil Infrastructure team with the addition of a Senior Engineer.<br ...

    Associate Mechanical or Electrical Design Engineer

    Your newpany Tetra Tech, a global leader in high-end consulting and engineering services, is seeking an experiencedAssociate Mechanical or Electrical Design Engineer to join their Building Services team in either Birmingham or Leicester. With a strong UK presence and a reputation for deliverin ...

    Senior Electrical Design Engineer – Croydon – up to £70,000

    Position: Senior Electrical Design Engineer Salary: up to £70,000 Hours: Full-Time Location: Croydon, Surrey We’re looking for a Senior Electrical Design Engineer to lead projects and support the development of junior engineers. This is a h ...

    Senior Civil Infrastructure Engineer

    Senior Civil Infrastructure Engineer Exeter £45,000 – £55,000 We’re working with a well-established, Exeter-based consultancy who are looking to strengthen its Civil Infrastructure team with the addition of a Senior Engineer.<br ...

    Civil Engineer (Water)

    Your new role as Civil Engineer (Water) You will play an integral role in the planning, design, and delivery of water and wastewater projects, working as part of a collaborative team of engineers and environmental specialists. The role will provide exposure to all stages of project de ...

    Section Engineer SC Cleared

    Our client, a leading entity in the Defence & Security sector, is currently seeking a skilled Section Engineer for a contract role.Qualifications, skills, and all relevant experience needed for this role can be found in the full description below.This unique opportunity allows you to be involved in one o ...

    Principal Firmware Engineer Level 6

    Principal Firmware Engineer (FPGA) – 1701All the relevant skills, qualifications and experience that a successful applicant will need are listed in the following description.Location: Edinburgh (primarily onsite, with limited remote working)Duration: 12 Months (Inside IR35)Rate: £70 per hour Umbr ...

    Technical Engineer

    Salary: £40,000 - 40,000 per year Requirements We are looking for a motivated and technically skilled Technical Engineer with at least 3 years experience in a similar Technical Engineer or IT Support role. We require strong knowledge of Windows Server 2012+ and Win ...

    Senior Structural Engineer

    Senior Structural Engineer - Norwich This role is based in our Norwich office on a full‑time basis. The Senior Structural Engineer will lead structural design projects from concept through to completion, oversee structural analysis and detailed design, manage budgets and schedules, and mentor jun ...

    Hardware Design Engineer

    Hardware Design Engineer (96205) Colchester, England Salary: £45,000 - £55,000 per annum, 25 days holiday + bank holidays. Design high-performance electronic hardware used by leading engineering organisations worldwide. We are looking for a Hardware Design Engineer to join an established, ...

    DevOps Engineer

    Ready to automate, innovate and make a real impact? Do you want to build reliable, scalable systems that make a real difference to millions of people? Do you want to work at a certified B Corp with an inclusive and learning culture as part of a diverse team of great people? If so, O ...

    Principal Geotechnical Engineer

    Overview Our client is a leading provider of pragmatic and cost-effective ground investigation services for a wide range of projects including foundation advice, contaminated land assessment, drainage solutions, soil parameters for basement and infrastructure design as well as economic and sustai ...

    Cloud Engineer

    IT Recruitment Solutions provided pay range This range is provided by IT 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 IT Recruitment Solutions H ...

    Switchgear Engineer

    Switchgear Engineer Location: Sutton-in-Ashfield Salary: £49,000 per annum + Pension + Healthcare Hours: Full Time, 37.5 hours per week About the Role We are looking for an experienced Switchgear Engineer to join our growing engineering team in Sutton-in-Ashfield. ...

    Bms Controls Engineer

    About the Role We are seeking an experienced BMS Engineer to join a growing building services team in London. You will be responsible for the installation, commissioning, maintenance, and optimisation of Building Management Systems across a range of commercial and residential properties. ...

    Switchgear Engineer

    Switchgear Engineer Location: Sutton-in-Ashfield Salary: £49,000 per annum + Pension + Healthcare Hours: Full Time, 37.5 hours per week About the Role We are looking for an experienced Switchgear Engineer to join our growing engineering team in Sutton-in-Ashfield. ...

    Field Service Engineer (AGV’s/Forklifts)

    Alexander James Recruiting is currently working with a leading manufacturer of AGV’s seeking a field service engineer to work with clients across the UK. With a great benefits package and earning potential through overtime, this could be a good opportunity for either an experienced engineer working on AGV’ ...

    Field Service Engineer MUST have Xray

    Field Service Engineer – MUST HAVE X-RAY/CT/MRI EXPERIENCE AND BACKGROUND Location: South East Package: £40K – £55K (with overtime, bonus, car allowance, private medical insurance, 25 days annual leave + bank holidays). Friendly environment, career development, flexible working. < ...

    Production Engineer

    Jackson Hogg are exclusively working with FFE Ltd , a specialist fire detector manufacturer and one of the world's largest manufacturers of optical beam smoke detectors and flame detectors. FFE is part of the Halma plc group, a UK-based global FTSE 100 company. We're looking for a Production ...

    Senior Mechanical Engineer

    Location: Manchester with Hybrid Working Sector: Built Asset Consultancy Turner Property Recruitment are delighted to be assisting their client in the search for a Senior Mechanical Engineer to join a growing MEP design team delivering high-quality building services projects across a range ...

    Senior Civil Infrastructure Engineer

    Senior Civil Infrastructure Engineer Exeter £45,000 – £55,000 We’re working with a well-established, Exeter-based consultancy who are looking to strengthen its Civil Infrastructure team with the addition of a Senior Engineer.<br ...

    Senior Electrical Design Engineer – Croydon – up to £70,000

    Position: Senior Electrical Design Engineer Salary: up to £70,000 Hours: Full-Time Location: Croydon, Surrey We’re looking for a Senior Electrical Design Engineer to lead projects and support the development of junior engineers. This is a h ...

    Senior Civil Infrastructure Engineer

    Senior Civil Infrastructure Engineer Exeter £45,000 – £55,000 We’re working with a well-established, Exeter-based consultancy who are looking to strengthen its Civil Infrastructure team with the addition of a Senior Engineer.<br ...

    Senior Civil Infrastructure Engineer

    Senior Civil Infrastructure Engineer Exeter £45,000 – £55,000 We’re working with a well-established, Exeter-based consultancy who are looking to strengthen its Civil Infrastructure team with the addition of a Senior Engineer.<br ...

    Associate Mechanical or Electrical Design Engineer

    Your newpany Tetra Tech, a global leader in high-end consulting and engineering services, is seeking an experiencedAssociate Mechanical or Electrical Design Engineer to join their Building Services team in either Birmingham or Leicester. With a strong UK presence and a reputation for deliverin ...

    Principal Firmware Engineer Level 6

    Principal Firmware Engineer (FPGA) – 1701Location: Edinburgh (primarily onsite, with limited remote working) Duration: 12 Months (Inside IR35) Rate: £70 per hour UmbrellaWe seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), ...

    2nd Line It Support Engineer

    Second Line IT Support Engineer📍 Hybrid / On-site – Veritas Workspace Solutions💰 £30,000 – £35,000 per annum (depending on experience)Veritas Workspace Solutions is a fast-growing provider of innovative workspace technologies, delivering seamless IT infrastructure and support to clients across the UK ...

    Electrical Design Engineer

    Job Title: Electrical Design Engineer Location: Leicester Job Type: Full-Time Permanent Salary: Competitive Benefits An established engineering organisation within the UK utilities sector is looking to recruit an experienced Secondary Design Engineer to join its growing design team. T ...

    Electrical Test and Inspection Installations Engineer

    Electrical Test & Inspection Engineer Dorset Area £38,000 + Uncapped Bonus (OTE c. £49,500) Are you experienced in Electrical Testing and Inspection? Skilled in Fixed Wire Testing? Looking to build your career with a market-leading company? At phs Compliance, we are continuing to grow and are looking for experie ...

    🚀 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 →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Buffering Video...

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