• United Kingdom Jobs Expertini profile avatar

    • 2,202,960+ 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
    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

    Principal Machine Learning Engineer, AI & Data Platforms (AiDP)

    Summary At Apple, we build AI systems that define experiences for billions of people and we do it with an unwavering commitment to privacy, performance, and craft. The AI & Data Platforms (AiDP) team is seeking a Principal Machine Learning Engineer to lead the design, fine‑tuning, evaluation, and ...

    Principal Machine Learning Engineer, AI & Data Platforms (AiDP)

    Summary At Apple, we build AI systems that define experiences for billions of people and we do it with an unwavering commitment to privacy, performance, and craft. The AI & Data Platforms (AiDP) team is seeking a Principal Machine Learning Engineer to lead the design, fine‑tuning, evaluation, and ...

    Digital Design Engineer

    Digital Design Engineer - Southampton - Competitive Salary My Client is a specialist engineering consultancy working within wireless communications and advanced electronic systems. They are looking for talented Electronics Engineers to join their expert team, working on complex projects. <p ...

    Digital Design Engineer

    Digital Design Engineer - Southampton - Competitive Salary My Client is a specialist engineering consultancy working within wireless communications and advanced electronic systems. They are looking for talented Electronics Engineers to join their expert team, working on complex projects. <p ...

    Senior Front End Engineer for Healthcare Diagnostics

    About Us We’re Cyted – a pioneering gastrointestinal health diagnostics company enabling early access and detection for esophageal cancer and Barrett’s esophagus. Our technology brings a minimally invasive diagnostic approach to market – our EndoSign test combines a swallowable pill‑like ...

    Principal Engineer (.NET & Azure Fully Remote) in London

    Principal Engineer (.NET & Azure) £100-120K + bonus + benefits Fully remote – EU & UK Our client is a scale up payments platform with a fantastic founding team. They are keen to hire an outstanding Principal Engineer to join the technical team. This role is full ...

    Senior Optical Engineer

    Job Title: Senior Optical Engineer (Fixed Term Contract) Organisation Overview Our Client is a space-focused technology company specialising in in-orbit optical systems. They design and develop high-precision optical hardware that helps push performance boundaries in demanding operational en ...

    Technical Specialist, Functional Safety Engineer

    Order Ref: 6991-1Position Title: Technical Specialist, Functional Safety Engineer Duration: Contract Location: Southfield, Michigan USAEssential Criteria:Our Client is currently seeking a Technical Specialist, Functional Safety Engineer.This position requires experienc ...

    Lead Systems Engineer

    Role: LeadSystems Engineer Location: Rochester, Kent 4+ days on-site per week Salary: £65,000 - £70,000 + 10% bonus Experienced Lead Systems Engineer needed in Rochester to work on cutting edge systems within the aerospace industry. This role will provide su ...

    Lead Systems Engineer

    Role: LeadSystems Engineer Location: Rochester, Kent 4+ days on-site per week Salary: £65,000 - £70,000 + 10% bonus Experienced Lead Systems Engineer needed in Rochester to work on cutting edge systems within the aerospace industry. This role will provide su ...

    IT Systems and Network Engineer Field Engineer

    SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base.The company has a global impact in the marine domain by lea ...

    IT Systems and Network Engineer Field Engineer

    SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base.The company has a global impact in the marine domain by lea ...

    IT Systems and Network Engineer Field Engineer

    SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base.The company has a global impact in the marine domain by lea ...

    Principal Electrical Engineer

    Astute's Nuclear Team is partnering with a leading engineering and technology organisation specialising in complex maritime and defence systems to recruit a Principal Electrical Engineer for its facility in Winfrith Newburgh.The Principal Electrical Engineer role comes with a competitive salary, flexible ...

    IT Systems and Network Engineer Global Field Engineer

    SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base.The company has a global impact in the marine domain by lea ...

    IT Systems and Network Engineer Global Field Engineer

    SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base.The company has a global impact in the marine domain by lea ...

    IT Systems and Network Engineer Global Field Engineer

    SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global customer base.The company has a global impact in the marine domain by lea ...

    BMS Optimisation Engineer

    BMS Optimisation Engineer Are you an experienced BMS Engineer looking to move beyond traditional service and maintenance work? Do you enjoy analysing building performance, improving control strategies, and helping clients reduce energy consumption and carbon emiss ...

    BMS Commissioning Engineer

    BMS Commissioning Engineer London & East Anglia Salary: £50,000 – £60,000 DOE + Overtime + Company Vehicle or Car Allowance + Private Healthcare + More Our client, a well-established and growing Building Management Systems specialist, is currently looking to recrui ...

    BMS Commissioning Engineer

    BMS Commissioning Engineer London & East Anglia Salary: £50,000 – £60,000 DOE + Overtime + Company Vehicle or Car Allowance + Private Healthcare + More Our client, a well-established and growing Building Management Systems specialist, is currently looking to recrui ...

    Senior Mechanical Design Engineer

    Senior Mechanical Design Engineer Egham, Surrey £50,000 - £60,000 DOE We are currently recruiting for an experienced Senior Mechanical Design Engineer to join a highly respected engineering company specialising in advanced engineered systems and bespoke technical solutions sup ...

    Principal Production Engineer

    We are seeking a highly organised and detail driven Principal Production Engineer. In this role, you will provide technical leadership for production and manufacturing activities, supports new product introduction (NPI), and ensures compliance with quality, safety, and customer requirements. < ...

    Intermediate Electrical Design Engineer

    Are you an Intermediate Electrical Design Engineer who would be interested in a challenging yet exciting role with plenty of variety? If the answer is YES, we may just have the perfect role for you! As demand for our services continues to grow, we are looking to expand our already talented and hard ...

    Power Electronics Engineer

    Power Electronics Engineer East Sussex (Hybrid - 2 days from home) Up to £65,000 + Benefits KO2's client, a world leader in their specialist field, is seeking a talented Power Electronics Engineer to join their established and highly respected engineering team in East Sussex. ...

    Site Services Engineer

    Wrexham | Monday-Friday 07:00am to 16:30pm | 45k Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out.Site Service Engineer required to join their Engineering team at a family run manufacturer at their Wrexham site, offer ...

    Site Services Engineer

    Wrexham | Monday-Friday 07:00am to 16:30pm | 45k Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out.Site Service Engineer required to join their Engineering team at a family run manufacturer at their Wrexham site, offer ...

    Site Services Engineer

    Wrexham | Monday-Friday 07:00am to 16:30pm | 45k Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out.Site Service Engineer required to join their Engineering team at a family run manufacturer at their Wrexham site, offer ...

    Automation Engineer (Field Based)

    Automation Engineer Automation EngineerPaddock Wood - Field-Based covering the UK£38,000 - £45,000 + OvertimeMonday to Friday 7.30 am-4 pm (40hpw) KHR are working with a well-established and innovative engineering business that is seeking a skilled Automation Engineer to join ...

    BMS Optimisation Engineer

    BMS Optimisation Engineer Are you an experienced BMS Engineer looking to move beyond traditional service and maintenance work? Do you enjoy analysing building performance, improving control strategies, and helping clients reduce energy consumption and carbon emiss ...

    Civil Engineer – Wastewater Infrastructure

    Civil Engineer – Wastewater InfrastructureLocation: BrightonSalary: £40,000 – £55,000Join a leading consultancy as a Civil Engineer – Wastewater Infrastructure and play a pivotal role in shaping the future of wastewater networks in Brighton and beyond.The OpportunityThis is a c ...

    BMS Optimisation Engineer

    BMS Optimisation Engineer Are you an experienced BMS Engineer looking to move beyond traditional service and maintenance work? Do you enjoy analysing building performance, improving control strategies, and helping clients reduce energy consumption and carbon emiss ...

    Geotechnical Design Engineer

    Senior Geotechnical Design EngineerCroydon£50,000 – £70,000Penguin Recruitment are delighted to be representing a leading multidisciplinary engineering consultancy with a strong presence across the UK. Due to continued growth and an increasing project workload, they are looking to recruit ...

    Civil Engineer – Wastewater Infrastructure

    Civil Engineer – Wastewater InfrastructureLocation: SloughSalary: £40,000 – £55,000Join a leading consultancy as a Civil Engineer – Wastewater Infrastructure and play a pivotal role in shaping the future of wastewater networks in Slough and beyond.The OpportunityAs a Civil Engineer – ...

    IT Support Technician

    Job Title: IT Support TechnicianLocation: BirminghamSalary: £28,031 - £30,378 per annum - SS3Job type: Permanent, Full TimeUCB is an equal opportunities employer. We are TEF rated Silver, with a Good Ofsted rating.The Role:University College Birmingham is looking for an experienced Inform ...

    Acoustic Engineer

    Acoustic Engineer – LondonFull-time | Permanent | £35,000 - £45,000The Opportunity We are currently working with a leading, multi-disciplinary engineering consultancy who are seeking an Acoustic Engineer to join their London office. This is a fantastic opportunity for an experienced professional ...

    Civil Engineer Wastewater Infrastructure

    Civil Engineer - Wastewater InfrastructureLocation: SloughSalary: £40,000 - £55,000Join a leading consultancy as a Civil Engineer - Wastewater Infrastructure and play a pivotal role in shaping the future of wastewater networks in Slough and beyond.The OpportunityAs a Civil Engineer - ...

    Senior Acoustic Engineer

    Senior Acoustic Engineer – LondonFull-time | Permanent | £40,000 - £50,000The Opportunity We are currently working with a leading, multi-disciplinary engineering consultancy who are seeking a Senior Acoustic Engineer to join their London office. This is a fantastic opportunity for an experienced ...

    Senior Civil Engineer Wastewater Infrastructure

    Senior Civil EngineerLocation: BrightonSalary: £55,000 - £75,000Join a leading consultancy as a Senior Civil Engineer in Brighton, where your expertise in wastewater infrastructure will drive impactful projects.The OpportunityAs a Senior Civil Engineer, you will lead the detailed desi ...

    Service Engineer

    Join a world-leading name in crane technology and build your Service Engineer career directly with the manufacturer.Palfinger UK is expanding its flagship Dartford operation and now hiring two new team members to join one of the world’s leading lifting technology manufacturers. As a Service Engineer, y ...

    Hardware Design Engineer

    Hardware Design Engineer | Colchester area | £45,000 - £55,000 | 25 days holiday + bank holidaysThe OpportunityDesign high-performance electronic hardware used by leading engineering organisations worldwide.We are looking for a Hardware Design Engineer to join an established, engineering- ...

    Smart Lighting Commissioning Engineer

    Our client designs and manufactures all their own products right here in the UK, which allows complete control over their quality, whilst creating jobs and allowing clients to support British engineering and technology. Their aim is to meet the needs of specifiers, installers, and users of lighting controls. The ...

    Field Based White Goods Engineer North London [PAS165]

    Field-Based White Goods Engineer – North London Location: North London (postcode areas N, NW, W, E) Job type: Full‑time, permanent Salary: £34,000 – £43,000 (basic) + uncapped bonus (OTE up to £50,000+) Sign‑on bonus: £1,500 available for ne ...

    Impact VC Analyst: Shape Circular Tech Investments

    VC Stack is seeking a Financial Analyst to lead internal finance operations and support investment activities. You will collaborate closely with the Managing Partner and gain exposure to various investment strategies. The role offers the opportunity to participate in the entire investment cycle, workin ...

    Hands On Growth Equity VC Internship (Climate Tech)

    VC Stack in Greater London is looking for a motivated individual to join their investment team for a one-year placement. You'll gain hands-on experience in growth equity investing, focusing on high-growth climate tech companies. Your responsibilities will include investment analysis, due diligence, and ...

    Senior Procurement Manager

    Senior Procurement Manager, EMEA Location: LondonReports to: Senior Director, Procurement EMEA The Opportunity STACK Infrastructure is seeking a Senior Procurement Manager to lead procurement activity supporting critical operations across our EMEA data centre portfolio. Thi ...

    Platform Operations Leader

    VC Stack is seeking a Head of Platform based in London to lead operational excellence and drive strategic initiatives in a unique venture fund. The role emphasizes the importance of streamlined processes and effective stakeholder engagement in a flexible hybrid work environment, typically requiring 3 office d ...

    Head of Platform in Pledge Ventures in London, England

    Pledge Ventures is a unique, rules-based venture fund driven by a dual mission: generating strong returns for LPs and powering the impactful charitable work of Founders Pledge. We invest in a broad portfolio of high-growth technology companies (Series B+), whose founders are committed to philanthropy via F ...

    Growth Lead Embedded Payments & Fintech

    A growing fintech company is seeking a skilled Business Development Lead to drive commercial growth across their BaaS, CaaS, and Open Banking product lines. This role involves owning the entire sales process, from hunting and qualifying to negotiating and closing deals. The ideal candidate will have a proven tra ...

    Sales Director Payments

    Business Development Lead — Global Fintech & Embedded Finance About the Company We’re partnering with a fast‑growing electronic money and embedded‑finance provider in the UK and Europe, offering a base salary of up to £90,000 plus a performance‑driven bonus structu ...

    Associate @UpGrade Growth Financing Fund in London, Tel Aviv, Cyprus, or Remote

    Location London / Tel Aviv / Cyprus or Remote Commitment Part-time (50%), scaling to full-time by the end of 2025 About UpGrade UpGrade is a growth financing fund providing flexible, non-dilutive capital for user acquisition and revenue growth. We partner with ...

    🚀 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