Senior React Developer Reactjavascript Jobs in UK

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

AI Powered Full Stack Engineer for Next Gen Interfaces

A technology company in London is seeking a Full Stack Developer to design and implement innovative AI interfaces. The role focuses on creating responsive applications using React and Next.js, while collaborating on new interaction models with Product Designers. Candidates should have strong backend skills (Node ...

Real Time Data Dashboard Frontend Engineer

A leading tech company in Belfast is seeking a talented developer to build high-performance web applications and dashboards. You will be responsible for creating user-friendly insights from complex data, focusing primarily on React development. Ideal candidates should have experience in data visualisation, API i ...

Full Stack JS Developer — AI SaaS Scale (Hybrid, Birmingham)

A recruitment agency is seeking a Full Stack Developer to join a Birmingham-based AdTech company. The role demands at least 3 years in software development and expertise in React, Node, and Next.js, with a focus on UX/UI. The position offers a salary of up to £75,000 plus bonuses, 25 holiday days, a health cash ...

Frontend Engineer for Engaging Educational Apps

An innovative educational media company is seeking a Front End Developer to work on their educational app and manage their CMS system. The role involves supporting the company website and collaborating with game artists, offering a chance to contribute to engaging digital products. Ideal candidates should have e ...

Full Stack Engineer: Shape Scalable Backend & UI

A leading SaaS provider is seeking a Mid-Level Full Stack Developer to join their engineering team. This role involves both back-end and front-end development, focusing on Python/Django and React. Candidates should have at least 2 years of experience in full stack development, designing RESTful APIs, and familia ...

Lead AI Full Stack Engineer (Remote)

A leading AI development company in Greater London seeks a Lead Developer to manage a small team and drive the architecture and delivery of full stack applications. You will integrate AI features and maintain production systems using technologies like React, Node.js, and AWS. The position offers substantial owne ...

Frontend Engineer (Next.js) – AI Tools, Hybrid Leeds

A creative technology company in Leeds is looking for a Frontend Developer to join their dynamic team. The role involves developing features for their platform, primarily focusing on user experience and functionality using Next.js and React. You'll collaborate with multiple teams and leverage AI tools to improve ...

Front End Engineer – Global Video Platform (Remote)

A leading video platform company in Greater London seeks a front-end developer to enhance their cloud-based platform. You will work with technologies like React and ES6, collaborating closely with mentors to drive projects from design to production. Candidates should have experience with front-end frameworks and ...

Cloud Native Full Stack Engineer — React/Java & AWS

A leading investment platform in Manchester seeks a passionate Developer to design and build cloud-based applications. You will collaborate closely with the engineering team, ensuring high-quality solutions and best practices. Candidates should have strong skills in TypeScript, JavaScript, React, and experience ...

Technical Lead Cloud Native Node.js & React Architect

A technology data solutions provider in Gateshead is looking for a skilled software developer to lead and mentor a team. This role will focus on designing scalable architectures and developing applications using Node.js and React. Candidates should have strong experience with modern frontend tools and cloud serv ...

Remote Lead UI/UX & Full Stack Engineer (React + .NET)

A leading AI solutions provider in the UK is looking for an experienced Lead UI/UX Full Stack Developer to drive the development of scalable, user-friendly solutions. This role involves leading the design and deployment of robust applications using React and .NET, mentoring developers, and collaborating with cro ...

AVP | Java Full Stack Developer for Digital Asset Platform

A leading financial institution in the UK is seeking an experienced Java Full Stack Developer for their Digital Asset development team. This hands-on role involves building robust product experiences and API-driven platforms in a regulated environment. Key qualifications include strong Java and REST API skills, ...

Front End Lead – React/TypeScript, Hybrid Role

Erin Associates Ltd is looking for a motivated Front-End Developer to join their team in Blackburn. The role is hybrid, focusing on designing and developing scalable web applications using React and TypeScript. Responsibilities include defining front-end architecture, mentoring junior developers, and collaborati ...

Senior Full Stack Developer, Hybrid & AI Driven Growth

Clarity Growth, based in Market Harborough, is seeking a full-time Developer. The role involves designing, building, and maintaining software solutions, with some flexibility for remote work. Ideal candidates should have web development experience with HTML, CSS, and frameworks like React or Angular, as well as ...

DV Cleared UX Front End Developer for Secure Defense

A leading technology solutions provider in Gloucester seeks a UX Front-End Developer. You will design and build user interfaces for secure government applications, collaborating with cross-functional teams. The ideal candidate has strong experience with frameworks like React or Angular, and a solid UX background ...

DV Cleared UX Front End Developer for Secure Defense

A leading technology solutions provider in Gloucester seeks a UX Front-End Developer. You will design and build user interfaces for secure government applications, collaborating with cross-functional teams. The ideal candidate has strong experience with frameworks like React or Angular, and a solid UX background ...

Python Developer End to End Healthcare Tech in Hospitals

Tact is looking for a passionate software developer to join their team in Greater London. In this role, you’ll take ownership of features from design through to deployment, working on impactful projects that directly support NHS hospitals. Ideal candidates will have experience with Python, React, and AWS and a d ...

Education Tech — Full Stack Server Developer (AWS & API)

An educational media company is looking for a Full Stack Server Developer to join their creative team. You will build out backend systems, enhance their educational app, and manage AWS infrastructure. The ideal candidate has experience with MySQL, Java Spring, React JS, and AWS, along with excellent communicatio ...

Real Time Full Stack Engineer React & Python

A leading FinTech recruitment agency is looking for a Full Stack Developer to join a high-performing team in Greater London. The role involves developing real-time web applications and requires solid experience in React and Python. You will work on building scalable systems and collaborate closely with product t ...

Principal Full Stack Developer (Hybrid, 1+ Year Contract)

A leading IT consulting firm in Guildford is looking for a Principal Full Stack Developer to lead the development of modern, scalable web applications. Candidates should have over 4 years of experience in full-stack web development with strong skills in React, Redux, AWS, and backend technologies like Go or Pyth ...

React Front End Engineer Flexible/Remote + Growth & Mentorship

An innovative technology firm in Belfast is seeking a motivated front-end developer with expertise in React to join their dynamic team. The ideal candidate will collaborate with diverse teams, optimize applications, and mentor junior developers. This role offers a variety of benefits, including career progressio ...

Full Stack Engineer: Simulation Integrations (Hybrid UK)

A leading technology and training organization in Warminster is seeking a skilled software developer to build front-end interfaces and ensure seamless integration of systems. The ideal candidate will have strong programming skills in Go, Python, React, and Typescript, along with a collaborative spirit. This hybr ...

Hybrid Platform Engineer: Internal Tools & Automation

A leading online gaming company is seeking a Software Developer to join their Platform Engineering department. You will work on high-quality scalable solutions, focusing on internal projects using technologies such as Golang, Python, TypeScript, and React. Responsibilities include developing robust applications, ...

Java Microservices Engineer | Frontend & Backend

A leading software development company is seeking an Application Developer to join their team in Birmingham. The role requires expertise in both front-end and backend technologies, including React, Angular, and Java. Candidates should have a solid background in application engineering with a focus on software ar ...

Senior Frontend Engineer

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. About Wahed: The global financial system wasn't built for everyone. For millions of people, its reliance on interest (riba) creates a barrier to managing money and building wealth without com ...

Senior Digital Engineer

Senior Front Developer (Digital) page is loaded## Senior Front Developer (Digital)locations: Bexhill: Leicestertime type: Full timeposted on: Posted Todayjob requisition id: We’re a digital insurance provider with ambitious plans to become The Best and Biggest in the UK market. Over the past few years ...

Senior Software Engineer UK Remote

We’re looking for a Senior Software Engineer who builds clean, reliable, and tested software. And who actually cares about solving user problems. You’ll be part of shaping the product, not just writing code and will work closely with Product, Design, and Customer Success teams to do so. You’ll also mentor oth ...

Senior Software Engineer UK Remote

We’re looking for a Senior Software Engineer who builds clean, reliable, and tested software. And who actually cares about solving user problems. You’ll be part of shaping the product, not just writing code and will work closely with Product, Design, and Customer Success teams to do so. You’ll also mentor oth ...

Full Stack Developer

JL-333Full Stack Developer My client is a successful technology company who are working on a large amount of exciting development projects. They are looking to expand their development team by recruiting a junior to mid-level Full Stack Developer who has at least 2 years experience de ...

Full Stack Developer

JL-333Full Stack Developer My client is a successful technology company who are working on a large amount of exciting development projects. They are looking to expand their development team by recruiting a junior to mid-level Full Stack Developer who has at least 2 years experience de ...

Frontend Developer

Join the Digital Revolution as a Frontend Developer! Are you a talented Front-End Developer ready to shape the future of digital experiences? Our innovative tech client is seeking individuals like you to contribute to their cutting-edge digital platform. Why this Opportunity? ...

Frontend Developer

Join the Digital Revolution as a Frontend Developer! Are you a talented Front-End Developer ready to shape the future of digital experiences? Our innovative tech client is seeking individuals like you to contribute to their cutting-edge digital platform. Why this Opportunity? ...

Frontend Developer

Join the Digital Revolution as a Frontend Developer! Are you a talented Front-End Developer ready to shape the future of digital experiences? Our innovative tech client is seeking individuals like you to contribute to their cutting-edge digital platform. Why this Opportunity? ...

Full Stack Java Developer

We are looking for an experienced Full-Stack Developer to design, develop, and maintain scalable web and mobile applications. The role involves building modern user interfaces using React or React Native, developing robust backend services using Java, and ensuring seamless integration between front‑end and ...

Full Stack Java Developer

We are looking for an experienced Full-Stack Developer to design, develop, and maintain scalable web and mobile applications. The role involves building modern user interfaces using React or React Native, developing robust backend services using Java, and ensuring seamless integration between front‑end and ...

Front End Developer

Senior Front End Developer / 3D / Real Time Data Location: Wallingford - Oxfordshire (Hybrid), onsite roughly once every 4 weeks. Contract: Permanent. At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Front E ...

Front End Developer

Senior Front End Developer / 3D / Real Time Data Location: Wallingford - Oxfordshire (Hybrid), onsite roughly once every 4 weeks. Contract: Permanent. At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Front E ...

Senior AI Frontend Engineer (Developer Productivity), VP

We're seeking a Senior Frontend Engineer with a strong React/TypeScript background, passionate about crafting exceptional AI product experiences. You'll own the user-facing layer of our nextgeneration Developer Productivity platform @ Citi, transforming complex AI capabilities - from chat interfaces to rich data ...

Software Developer #JBD08552

Software Developer Role Borehamwood We are small but growing company based in Borehamwood, seeking an experienced Software Developer to join our small but growing team in progressing the development of our bespoke software, and supporting the migration of legacy systems to the new archite ...

Software Developer

Software DeveloperLocation: Worthing / Brighton (hybrid - 1 or 2 days per month in office required)Salary: circa. £70k (flexibility, depending on experience)Tec Partners are working with a well-known utilities provider, who are looking for an experienced Software Deve ...

Software Developer

Software DeveloperLocation: Worthing / Brighton (hybrid - 1 or 2 days per month in office required)Salary: circa. £70k (flexibility, depending on experience)Tec Partners are working with a well-known utilities provider, who are looking for an experienced Software Deve ...

Software Developer

Software DeveloperLocation: Worthing / Brighton (hybrid - 1 or 2 days per month in office required)Salary: circa. £70k (flexibility, depending on experience)Tec Partners are working with a well-known utilities provider, who are looking for an experienced Software Deve ...

Frontend Angular Developer

When you get the opportunity to work in a growing and exciting company, grab it with both hands! This is an opportunity to be real integral on the frontend, working with a small team of like minded people. The roadmap is already set but there is plenty of opportunity to put forward your input into the developmen ...

Javascript Developer

This range is provided by Propel. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range My client is a Subscription ecommerce business and currently a Shopify-based business looking to start expanding into building more custom solu ...

Frontend Angular Developer

When you get the opportunity to work in a growing and exciting company, grab it with both hands! This is an opportunity to be real integral on the frontend, working with a small team of like minded people. The roadmap is already set but there is plenty of opportunity to put forward your input into the developmen ...

Senior Salesforce Commerce Cloud B2C Front end Developer

Senior Salesforce Commerce Cloud B2C Front-end Developer Americaneagle.com is a family-owned web design, development, and digital marketing agency with a focus on helping customers grow and succeed in the digital space. We work with a variety of industries, including eCommerce, associations and n ...

Frontend Engineer: Build Scalable DX & Backstage Tools

A leading research firm in London is seeking a Frontend Engineer to join its Research and Trade DX team. The role involves creating intuitive web experiences and scalable back-end services using React, TypeScript, and Node.js. Ideal candidates should have strong expertise in delivering end-to-end systems, along ...

FinTech Full Stack Developer (C#/.NET, TS) – Hybrid

A leading FinTech company in London is seeking a Full Stack Developer / Software Engineer. You will work with C# and TypeScript on their flagship trading product, with the opportunity for remote work and a competitive salary of up to £65k. The ideal candidate will have experience in backend development and famil ...

Front End Developer in Manchester Searchability (UK) Ltd

Software Engineer, Nifty Gateway (Fullstack) 108 E 16th Street, New York, NY 10003 Salary £30,000 - £60,000 per year Requirements I am seeking a Frontend Developer with solid experience in JavaScript, TypeScript, React, and CSS. A strong understanding ...

React UI/UX Engineer – Hybrid Bath, Impactful Frontend

Computerworld Personnel Ltd is looking for a skilled UI/UX Developer to join their Bath-based, hybrid working environment. The role offers up to £70k and involves working on various projects including a proprietary platform build. Ideal candidates should have extensive skills in React and TypeScript, alongside s ...

🚀 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

    Senior React Developer Reactjavascript Jobs in United Kingdom Job Search Guide, Trends and Insights