• United Kingdom Jobs Expertini profile avatar

    • Intermediate React Developer Reactjsjavascript Jobs in UK

    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. Intermediate React Developer Reactjsjavascript Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Lead Mobile Engineer (React Native)

    Reward Gateway|Edenred is a global market leader in benefits and employee engagement. We help our clients and their leaders transform employee experience that will attract, engage, and retain top talent through employee benefits, strategic reward and recognition, well-being, and much more. Our mobile d ...

    Senior Software Engineer (.NET / React)

    Get AI-powered advice on this job and more exclusive features. Come shape the future of education with us.Are you ready to make a real impact on education globally? At Compass, our people are united by a common purpose, to simplify school management and improve student outcomes. We ...

    Software Engineer (Raw React Native)

    We are looking for an exceptional Frontend Engineer with raw, hands‑on React Native expertise to join one of the fastest growing crypto exchanges world-wide. If you love solving complex mobile challenges, building smooth high‑performance apps, and working with modern frameworks—this is the ...

    Software Engineer (Raw React Native)

    We are looking for an exceptional Frontend Engineer with raw, hands‑on React Native expertise to join one of the fastest growing crypto exchanges world-wide. If you love solving complex mobile challenges, building smooth high‑performance apps, and working with modern frameworks—this is the ...

    Senior Software Engineer (Python/React)

    Senior Software Engineer – AI Startup – Up to 140k ...

    Senior Software Engineer (Python/React)

    Senior Software Engineer – AI Startup – Up to 140k ...

    Software Engineer (Raw React Native)

    We are looking for an exceptional Frontend Engineer with raw, hands‑on React Native expertise to join one of the fastest growing crypto exchanges world-wide. If you love solving complex mobile challenges, building smooth high‑performance apps, and working with modern frameworks—this is the ...

    Software Engineer (Raw React Native)

    We are looking for an exceptional Frontend Engineer with raw, hands‑on React Native expertise to join one of the fastest growing crypto exchanges world-wide. If you love solving complex mobile challenges, building smooth high‑performance apps, and working with modern frameworks—this is the ...

    Software Engineer (React Native) UCX

    HL is the UK's largest direct-to-consumer savings and investment platform, trusted by over 2 million clients and administering more than £172 billion in assets. Founded in 1981 and headquartered in Bristol, our purpose is to help people achieve financial freedom by providing a single, secure home for their sa ...

    Senior Software Engineer (Python/React)

    Senior Software Engineer – AI Startup – Up to 140k ...

    Senior Software Engineer (Python/React)

    Senior Software Engineer – AI Startup – Up to 140k ...

    Junior Frontend Engineer – TypeScript & React

    A leading UK SaaS company is seeking a Front-End Developer to create impactful user interfaces using TypeScript and React. The role focuses on designing accessible applications that streamline finance-related workflows. With a collaborative culture and supportive mentoring, this position offers a genuine opportu ...

    Frontend Software Engineer React/ Typescript

    Role Overview You will join a dedicated frontend team responsible for delivering robust, high-performance user interfaces within a modern cloud platform. The team owns the UI layer end to end, including architectural direction and API schema definition. This role offers real responsibility in pro ...

    Senior Frontend Engineer React/ Typescript

    Role Overview You will take ownership of complex frontend systems within a product that demands performance, clarity, and reliability. This role requires strong technical judgement, attention to detail, and the ability to influence standards across the UI layer while remaining hands‑on. ...

    Frontend Engineer (React/Node) – Hybrid

    A dynamic technology company located in Leeds is seeking a Software Engineer to join their team. This role involves delivering high-quality frontend features using technologies such as React and JavaScript. The ideal candidate will collaborate closely with product owners to analyze requirements and contribute to ...

    Software Engineer III Java & React

    As a Java Software Engineer III at JPMorgan Chase within our Test Engineering Services team, you'll bring techno-functional expertise to deliver data-led, end-to-end automated testing for our Custody business. You'll work on high-impact platforms, ensuring data integrity, performance, and presentation qual ...

    Lead Software Engineer Java/React

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Chief Technology Office, you will play a crucial role as part of an agile team dedicated to enhancing, building, and deliv ...

    Senior React Frontend Lead & Architect

    A leading technology company based in the United Kingdom is seeking a skilled Lead Frontend Developer to lead the design and development of innovative web applications. The ideal candidate will have extensive experience with ReactJS and will guide a team of developers while enforcing best practices in UI/UX deve ...

    Senior React Frontend Lead AVP

    A global financial services company is seeking a Lead Frontend Developer to shape and lead the development of user interfaces using ReactJS. This role involves directing projects, mentoring a frontend team, and ensuring high-quality delivery of web applications. The ideal candidate should have at least 3 years o ...

    Software Engineer III Java & React

    Overview As a Java Software Engineer III at JPMorgan Chase within our Test Engineering Services team, you'll bring techno-functional expertise to deliver data-led, end-to-end automated testing for our Custody business. You'll work on high-impact platforms, ensuring data integrity, performance, and ...

    Senior Product Engineer (React Native)

    What’s Yonder? It’s as if Time Out, Amex and Monzo had a baby - Will T, Yonder Member We’re building the financial membership of the future. One that works for how you live now. Not how your parents banked in the ‘90s. Yonder combines credit and debit in one members ...

    Senior Software Engineer .NET, React

    Senior/Technical Lead – Cloud & Full-Stack - .NET/React (or another framework) Hybrid (1 day per week in Birmingham) A specialist engineering and software company at the forefront of simulation innovation is hiring a Technical Lead to guide architecture, standards and best practice across a ...

    Senior Frontend Engineer (React, 3D)

    The Role: At Holland & Barrett, we’re building innovative tools that shape how millions experience health and wellness in our stores. Join our Space & Range team and help create advanced 3D web applications that power store layout and merchandising decisions across the business. As a Seni ...

    Senior Fullstack Engineer (Node.js, React)

    Senior Fullstack Engineer (Node.js, React) at Symbiotic Join to apply for the Senior Fullstack Engineer (Node.js, React) role at Symbiotic About Symbiotic Symbiotic is the universal staking protocol enabling protocols to streamline decentralising their stack. Symbiotic enables c ...

    UI Lead Software Engineer – React

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the award‑winning Vida team that is part of the Corporate and Investment Bank Markets Business, you ...

    Senior UI Engineer (React/TypeScript)

    A leading global financial institution located in Scotland is seeking a UI Software Engineer III to enhance their software engineering capabilities. This role involves collaborating with an agile team to deliver high-quality technology products, particularly using React and TypeScript. Candidates should have sig ...

    Software Engineer II (Python/React)

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer II at JPMorganChase within the Commercial & Investment Bank - Securities Services Analytics Technology team, you serve as a seasoned member of an agile team to de ...

    Lead Mobile Engineer React Native

    A dynamic tech company is seeking a Lead Software Engineer to drive the development of innovative mobile applications. In this role, you will lead projects using React Native, ensuring high-quality code and overseeing releases to app stores. You will collaborate with UI/UX designers, mentor junior engineers, and ...

    Principal Software Engineer React Native

    Job Description Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our suc ...

    Frontend Engineer — Vue/React/TypeScript

    This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Requirements 2+ years of industry experience within a digital agency Experience with modern front-end frameworks such as Vue.j ...

    Software Engineer II (Python/React)

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer II at JPMorganChase within the Commercial & Investment Bank - Securities Services Analytics Technology team, you serve as a seasoned member of an agile team to de ...

    Software Engineer II (Python/React)

    Software Engineer II (Python/React) Join us at JPMorgan Chase as a Software Engineer II on the Commercial & Investment Bank – Securities Services Analytics Technology team. You will work on the in‑house Athena platform, collaborating closely with Quantitative Research and line‑of‑business ...

    Senior React Native Engineer London

    Link to Privacy Policy Link to Cookie PolicySenior React Native Engineer page is loaded## Senior React Native Engineerlocations: Londontime type: Full timeposted on: Posted Todayjob requisition id: R8325****Company Description****Checkout.com is where the world checks out. Our global network powers bil ...

    Software Engineer III Java/React

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorgan Chase within the PricingDirect technology team you will be focused primarily on the build-out of our new client facing platform which includes web- ...

    UI Lead Software Engineer – React

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the award-winning Vida team that is part of the Corporate and Investment Bank Markets Business, you play a crucial role in an ...

    Software Engineer II (Python/React)

    We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer II at JPMorganChase within the Commercial & Investment Bank - Securities Services Analytics Technology team, you serve as a seasoned member of an agile team to de ...

    Staff/Lead React Native Engineer

    About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s newest unicorns with a team of just over 600 people </ ...

    Product Engineer (React Native) — Remote

    A leading financial technology firm in the UK is seeking a Mid Level Product Engineer to develop mobile applications and enhance their web platform. The ideal candidate will have solid experience in React Native and Next.js, with a strong emphasis on detail and user experience. Responsibilities include full life ...

    UI Lead Software Engineer – React

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the award-winning Vida team that is part of the Corporate and Investment Bank Markets Business, you play a crucial role in an ...

    Senior Frontend Engineer React/Typescript

    Senior Frontend Engineer - Learning Technology We’re building the tech foundation that powers accessible, personalized, and localized learning at scale. Our mission is to enable teams to turn content into engaging, reusable learning experiences – AI-assisted, fast to produce, and ready for deliver ...

    Senior App Engineer (React Native)

    This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. We power people's progress. At Preply, we're all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalized learning j ...

    Senior Frontend Engineer React & TypeScript

    Tools and Technologies At our company, we use a variety of tools and technologies to ensure efficient operations. These tools are crucial for calculating ETAs, monitoring traffic, and keeping passengers informed. Below are some of the key tools and technologies we rely on: Frontend Development ...

    Software Engineer — React/Node/GraphQL

    A technology consulting firm in Croydon is looking for a Software Developer to craft, develop, test, and maintain systems. You will ensure the system meets business contexts to enhance customer experience. Qualifications include a Bachelor’s degree in Computer Science, 2+ years of relevant experience, and profic ...

    Lead Software Engineer Java/React

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Chief Technology Office, you will play a crucial role as part of an agile team dedicated to enhan ...

    Full Stack Engineer (Java / React)

    Are you a full stack engineer that would like to work across systems that support real trading activity, within a global investment business where technology plays a central role? Based in Glasgow, you’ll contribute to software used daily by investment teams, working across backend services and user ...

    Software Engineer (React Native) UCX

    Excited to grow your career? Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown. We know that sometimes people can be put off applying for a job if they don't ti ...

    Trading UI Engineer — React & TypeScript

    A leading investment bank in London seeks a UI Developer to enhance trading technology for credit and fixed income teams. The role involves designing scalable UI applications and building real-time data-heavy interfaces. Candidates should have experience with AG Grid and a strong understanding of UI performance ...

    Software Engineer (React Native) UCX

    * Build and maintain a high-quality React Native application.* Integrate with RESTful and GraphQL APIs.* Diagnose, debug, and resolve issues across the mobile stack, ensuring a smooth and reliable user experience.* Participate in code reviews, offering constructive feedback and helping improve overall code quali ...

    Engineering Manager (Mobile – React Native)

    Engineering Lead / Manager (Mobile – React Native) Vauxhall, London | 3 days onsite Up to £130,000 + equity A well-funded London consumer platform in the on-demand retail space is investing heavily in its permanent mobile capability. The app sits at the centre of th ...

    Engineering Manager (Mobile – React Native)

    Engineering Lead / Manager (Mobile – React Native) Vauxhall, London | 3 days onsite Up to £130,000 + equity A well-funded London consumer platform in the on-demand retail space is investing heavily in its permanent mobile capability. The app sits at the centre of th ...

    🚀 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 →

      Intermediate React Developer Reactjsjavascript Jobs in United Kingdom Job Search Guide, Trends and Insights