• United Kingdom Jobs Expertini profile avatar

    • 2,045,078+ 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

    Haematology Specialty Doctor – Full Time Locum (NI)

    A leading medical recruitment agency is seeking an experienced Specialty Doctor in Haematology to join a client in Northern Ireland. The role offers a full-time schedule of 40 hours per week and is expected to last for 3 months with the potential for extension. Candidates must hold a GMC Licence to Practice and ...

    Respiratory Specialty Doctor — Full‑Time (Northern Ireland)

    A leading medical recruitment agency is seeking a Specialty Doctor in Respiratory Medicine to work in Northern Ireland. This full-time role offers a pay rate of £75 per hour within NHS Framework. Candidates must have a GMC Licence to Practice and relevant experience in this specialty. The position is for 40 hour ...

    Senior Electrical Engineer

    Senior Electrical Engineer Location: Bristol The Opportunity An opportunity has arisen for a Senior Electrical Engineer to join a Building Services team based in Bristol. The Senior Electrical Engineer will work as part of a multi ...

    Senior Electrical Engineer

    Senior Electrical Engineer Location: Bristol The Opportunity An opportunity has arisen for a Senior Electrical Engineer to join a Building Services team based in Bristol. The Senior Electrical Engineer will work as part of a multi ...

    Senior Electrical Engineer

    Senior Electrical Engineer Location: Bristol The Opportunity An opportunity has arisen for a Senior Electrical Engineer to join a Building Services team based in Bristol. The Senior Electrical Engineer will work as part of a multi ...

    Senior Electrical Engineer

    Senior Electrical Engineer Location: Bristol The Opportunity An opportunity has arisen for a Senior Electrical Engineer to join a Building Services team based in Bristol. The Senior Electrical Engineer will work as part of a multi ...

    Principal AI Engineer (BioPharma)

    Principal Software Engineer – Generative AI – Up to £120,000 + 10% Bonus Hybrid | Greater London Building AI products that genuinely impact the future of science, DeepRec.ai is partnering with a global technology organisation operating at the intersection of AI, data, and life sciences ...

    Senior Electrical Engineer

    We are seeking talented Senior Electrical Engineers to join our expanding team in London. We are looking for professionals with diverse experience levels to contribute to our dynamic, international global strategy and design consultancy. As we continue to experience rapid growth, particularly in the ...

    Senior Developer

    Our client requires a highly experienced Senior Engineer to join their growing team. You will play a key role in maintaining and evolving legacy on-premises software solutions. This role demands deep knowledge of C#, Winforms, and PostgreSQL, with a strong understanding of modernizing and supporting mature en ...

    Test Systems Engineer LabVIEW/TestStand, NI, 10% Bonus

    Test Systems Development Engineer Orion is working with a market leader seeking a dedicated and innovative Test Systems Development Engineer to join its team. In this role, you will be responsible for designing, developing, and supporting cutting‑edge test systems and equipment solutions. Y ...

    Geospatial Java Cloud Engineer (SC Cleared) | Hybrid

    Java Developer - Cloud Services+ 12 month initial contract+ Hybrid working out of Newcastle+ SC Cleared role+ £70 p/h - Inside IR35Key Skills:+ Java Developer+ Cloud Services+ RedHat/KubernetesRole Overview -The Software Engineer will join our collaborative, forward-thi ...

    Java Developers x 2 SC Cleared

    Java Developer - Cloud Services+ 12 month initial contract+ Hybrid working out of Newcastle+ SC Cleared role+ £70 p/h - Inside IR35Key Skills:+ Java Developer+ Cloud Services+ RedHat/KubernetesRole Overview -The Software Engineer will join our collaborative, forward-thi ...

    Senior Design Engineer

    Morson Edge is working with a tier 1 contractor to recruit a Senior Design Engineer for their Civil Engineering and Structural Engineering division. Role Senior Design Engineer Location Blackfriars, London Salary £50k to £70k + Benefits Respons ...

    Embedded Systems Engineer

    Embedded Systems Engineer, Electronics, Firmware, Lymington, Southampton to £65,000 (Hybrid working)A leading manufacturing firm based near Southampton are requiring an Embedded Systems Engineer with expertise in embedded systems to design, develop, test, and maintain specialised computer systems tailore ...

    Java Developers x 2 SC Cleared

    Java Developer - Cloud Services+ 12 month initial contract+ Hybrid working out of Newcastle+ SC Cleared role+ £70 p/h - Inside IR35Key Skills:+ Java Developer+ Cloud Services+ RedHat/KubernetesRole Overview -The Software Engineer wil ...

    Project Engineer

    Job Description As a Project Engineer for Doka USA, you will play a crucial role in the planning, design, and execution of construction projects. You will collaborate with our clients, project managers, and construction teams to ensure the successful implementation of formwork and shoring solution ...

    Senior System Engineer

    Description Senior Systems Engineer UNLEASH YOUR POTENTIAL We are in search of two Systems Engineers for our Leidos engineering capability. The successful Systems Engineers will have a full understanding of the principles of systems engineering, will have pri ...

    IT Systems Engineer

    hackajob is collaborating with Leidos to connect them with exceptional professionals for this role. IT Systems Engineer UNLEASH YOUR POTENTIAL We are in search of Systems Engineers for our Leidos engineering capability. The successful Systems Engineers will have a full understan ...

    DevOps Engineer

    DevOps Engineer with AWS To successfully build and deliver our next‑generation cloud‑hosted and cloud‑native technology platforms. You will work within product teams responsible for the full software development life cycle, from conception to deployment. You will support the teams to ensure that s ...

    Senior Python Data Scraping Engineer (Freelance)

    Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate wi ...

    Freelance Data Scraping Engineer (Python)

    Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate with Tend ...

    Freelance Data Scraping Engineer (Python)

    Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate with Tend ...

    Senior Python Data Scraping Engineer (Freelance)

    Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate wi ...

    Endur Developer Consultant/Senior Consultant E/CTRM

    The Team Join Infosys Consulting’s commodity trading and risk practice, working closely with our specialist team at MRE Consulting (part of Infosys Consulting). Together, we support market leaders in the energy sector, guiding them through the full lifecycle of transactions—from the trading floor throu ...

    Senior Systems Performance Architect

    Very attractive salary and package on offer A Senior Systems Performance Architect is sought by this global leader in ICT development to be based at their design centre in Cambridge. Responsibilities The Senior Systems Performance Engineer will spearhead advanced OS system performanc ...

    Senior Scientific Fullstack Python Developer

    I am currently working with a London-based financial services client who are actively seeking a Senior Fullstack Python Developer to work on the development of a next-generation research platform.What you'll need to succeed : Strong Python software engineering experience beyond explorato ...

    Senior Mechanisms Engineer

    Senior Mechanisms Engineer | Space / Aerospace | Guildford | Hybrid We are seeking an experienced mechanisms engineer to support the existing and expanding range of space mechanisms used on spacecraft for a leading space and satellite company. This is an amazing opportunity for an engineer to work on spa ...

    Senior Product Engineer

    🌍 A Bit About UsWe’re Doccla, and we’re redefining where and how healthcare is delivered. Our Virtual Ward and Remote Monitoring Solutions enable hospitals and health systems to care for patients at home. We support patients across the full care journey from early discharge and acute recovery to long- ...

    Senior Product UX Engineer

    A Bit About Us We’re Doccla , and we’re redefining where and how healthcare is delivered. Our Virtual Ward and Remote Monitoring Solutions enable hospitals and health systems to care for patients at home. We support patients across the full care journey from early discharge and acu ...

    Senior Product Engineer

    🌍 A Bit About UsWe’re Doccla, and we’re redefining where and how healthcare is delivered. Our Virtual Ward and Remote Monitoring Solutions enable hospitals and health systems to care for patients at home. We support patients across the full care journey from early discharge and acute recovery to long- ...

    Senior Design Engineer

    Job Description As a Senior Design Engineer you will be expected to work in a design office environment, whilst providing working design solutions to technical problems. You will do this utilising the latest design & analysis software environments and will be able to produce conceptual designs wor ...

    Senior Systems Engineer

    Senior Systems EngineerLocation: NorthLondon Sector: Advanced Defence & Maritime Systems Security Clearance: Must be eligible for UK Security ClearanceOverviewWe are supporting a leading UK engineeringorganisation operating at the ...

    VP of Engineering

    On a mission to transform one of the world’s most pollutive industries in Construction, this company are looking for a VP of Engineering to join them, with occasional visits to their London office. The client In a nutshell, their product allows you to make an informed decision on cost, carb ...

    Senior Integration Engineer

    Senior Integration Developer / Lead Developer – IBM BPM / Camunda 6-Month Contract (Likely Extension) Location: London or Edinburgh (Hybrid – some onsite presence required) Our client, one of the UK’s largest banks, is seeking a highly skilled Senior Integrat ...

    VP of Engineering

    On a mission to transform one of the world’s most pollutive industries in Construction, this company are looking for a VP of Engineering to join them, with occasional visits to their London office.The clientIn a nutshell, their product allows you to make an informed decision on cost, carb ...

    Frontend Developer – Vue/Angular, Hybrid Work & Growth

    PHORAX, eine Digital-Agentur in Hamburg, sucht einen Frontend Developer (m/w/d). In dieser Rolle bist Du verantwortlich für die Entwicklung und Betreuung anspruchsvoller Web-Projekte mit modernen Technologien. Du bringst solide Erfahrung in der Web-Entwicklung mit und hast gute Kenntnisse in CSS-Framew ...

    Back End Developer

    Overview This is a full-time remote role for a Back End Developer. The Back End Developer will be responsible for developing server-side logic, maintaining and optimising databases, and ensuring high performance and responsiveness to requests from the front-end. They will work closely with front-end ...

    Senior Flight Test Engineer

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military ...

    Software Engineering Coach: Flexible (TDD, Security + More)

    Important NoteIf you have expertise in technologies that we currently have enough coaches for, we may ask you for permission to keep your details and reach out when we are more confident of demand in those areas.Role SummaryWe’re looking for ex ...

    Software Engineering Coach: Flexible (TDD, Security + More)

    Important NoteIf you have expertise in technologies that we currently have enough coaches for, we may ask you for permission to keep your details and reach out when we are more confident of demand in those areas.Role SummaryWe’re looking for ex ...

    Software Engineering Coach: Flexible (TDD, Security + More)

    Important NoteIf you have expertise in technologies that we currently have enough coaches for, we may ask you for permission to keep your details and reach out when we are more confident of demand in those areas.Role SummaryWe’re looking for ex ...

    Software Engineering Coach: Flexible (TDD, Security + More)

    Important NoteIf you have expertise in technologies that we currently have enough coaches for, we may ask you for permission to keep your details and reach out when we are more confident of demand in those areas.Role SummaryWe’re looking for ex ...

    Software Engineering Coach: Flexible (TDD, Security + More)

    Important NoteIf you have expertise in technologies that we currently have enough coaches for, we may ask you for permission to keep your details and reach out when we are more confident of demand in those areas.Role SummaryWe’re looking for ex ...

    Software Engineering Coach: Flexible (TDD, Security + More)

    Important NoteIf you have expertise in technologies that we currently have enough coaches for, we may ask you for permission to keep your details and reach out when we are more confident of demand in those areas.Role SummaryWe’re looking for ex ...

    Software Engineering Coach: Flexible (TDD, Security + More)

    Important NoteIf you have expertise in technologies that we currently have enough coaches for, we may ask you for permission to keep your details and reach out when we are more confident of demand in those areas.Role SummaryWe’re looking for ex ...

    Digital Signal Processing DSP Engineer

    Permanent Digital Signal Processing DSP Engineer Systems Engineering Gloucester About the Role We are seeking a skilled and innovative Digital Signal Processing (DSP) Engineer to join our team at our Gloucester site. This exciting role will involve working on ...

    Mechanical Design Engineer

    Company Description I.I.E.S. (Northern) Ltd. is an ICA, Electrical, and Mechanical Engineering company specializing in the Water Industry, particularly in Chemical Dosing systems. The company offers end-to-end solutions, including initial surveys, scoping documentation, design, installation, and c ...

    Senior Controls & Electrical Design Engineer

    Senior Controls & Electrical Design Engineer About the job Senior Controls & Electrical Design Engineer We areworking with a leading name in machine vision and industrial automation who are looking to appoint a Senior Controls & Electrical Design Engineer to join their expanding engineering ...

    Electronic Design Engineer

    Overview We are partnered with a technology-led product development business in Marlow, Buckinghamshire, that designs and delivers sophisticated electronic products used by customers around the world. As part of their ongoing growth, they are looking for an Electronic Design Engineer to joi ...

    Principal Electronics Engineer

    An exciting new opportunity has opened for a Principal Electronics Engineer to join a well-established semiconductor technology company in West London. As Principal Electronics Engineer, you will play a key role in the design and development of high-performance electronic systems, working across the full p ...

    🚀 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