Full Stack Developer Python React 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

Human Resources Systems Implementation Engineer

Human Resources Systems Implementation Engineer Join to apply for the Human Resources Systems Implementation Engineer role at Mercor Human Resources Systems Implementation Engineer 1 day ago Be among the first 25 applicants Join to apply for ...

Senior Software Engineer Biotech Instrumentation (On site)

A pioneering biotechnology firm in Cambridge is seeking a Senior Software Engineer to lead the development of the Amperia analytical tool. The role requires strong full-stack capabilities, collaboration with lab scientists, and expertise in Python, C++, and JavaScript. You will contribute to product direction an ...

Market Data Developer Global Crypto Trading (C++)

A trading firm in Greater London is seeking a Software Engineer, Market Data to develop full-stack software systems supporting global trading operations. The ideal candidate will have significant expertise in C++ and Python, with experience designing high-performance applications. Responsibilities include workin ...

VP, Public Cloud Engineering & GenAI Solutions

A leading financial services company in Northern Ireland is seeking a Forward Deployed Engineer to join their Cloud Technology Services team. This role involves hands-on development, collaborating with cross-functional teams, and contributing to initiations focused on public cloud strategy. Candidates should hav ...

GenAI Engineering Lead — Platform, Mentoring & DevTools

A global financial services company in Belfast is seeking a GenAI Full-stack Engineering Lead to provide technical leadership and strategic guidance across software engineering initiatives. The ideal candidate will possess strong expertise in Python, Go, and TypeScript, with a passion for AI-powered applications ...

Senior Android Engineer: Jetpack Compose, Hybrid London + Equity

A fast-growing eCommerce tech firm is seeking a Senior Android Engineer to join their team in London. The role focuses on developing a Native Android application using Jetpack Compose while also engaging in full stack responsibilities, including Python backend work and data infrastructure. The company offers an ...

Senior Backend Engineer Climate Tech Platform

A leading global supply chain company in the UK is seeking a Senior Full-Stack Engineer with a strong backend focus in Python to enhance its emissions intelligence platform. This role involves designing modern backend services and collaborating with cross-functional teams to build user-friendly web interfaces. T ...

Senior Backend Engineer Python, AWS, AI Automation Remote

A leading technology scale-up in London seeks a Senior Full Stack Engineer to manage robust backend systems using Python and deliver polished features with TypeScript. The role emphasizes technical ownership, architectural design, and collaboration with a high-level team. Candidates should have a deep background ...

Senior AI Ops Engineer (Python/Golang)

A leading broadcasting company in the UK is seeking a Senior Software Engineer to work within AI Operations. The role involves designing, building, and maintaining complex software systems to enhance operational intelligence. You'll develop full-stack solutions using Golang and Python while leading the strategic ...

Senior Python/TypeScript Engineer Remote & High Ownership

A profitable SaaS start-up is seeking a Senior Full-Stack Engineer with expertise in Python and TypeScript for a fully remote position. In this high-ownership role, you will architect and build robust backend systems, APIs, and data pipelines. The ideal candidate has over 4 years of experience, strong problem-so ...

Lead Software Engineer Hardware Design Platform Backend

A cutting-edge technology company based in Greater London is looking for a Lead Software Engineer. You will take full ownership of significant functionality across the back-end stack of the company's products, collaborating with a team of lead engineers. The ideal candidate will have 5+ years of software develop ...

Senior AI Engineer — Equity & Impact in London

An innovative AI recruitment firm in London is seeking an AI Engineer to join their engineering team. The ideal candidate will develop proprietary algorithms and lead the evaluation pipeline for LLM-generated patents. Candidates must possess expert-level Python skills, knowledge of LLMs, and a full-stack mindset ...

Senior Backend Developer United Kingdom

Join blp – The #1 Solution for ERP Automation blp is a high-performance ETH and HSG spin-off redefining ERP automation with AI. We solve real enterprise problems with cutting-edge tech and a strong sense of ownership. Our solution is in production across 40+ countries, used by 20,000+ daily activ ...

Senior Search Data Engineer

Overview Senior Search Data Engineer - Software – Leading SaaS Business Full-time · Permanent · Remote/Hybrid (Glasgow-based office) A leading SaaS business at the forefront of digital transformation is seeking an experienced Senior Search Data Engineer - Software ...

Front End Developer / Technical Lead

This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Front End Developer / Technical Lead (TypeScript React Data) Cambridge / WFH to £100k Are you a Front E ...

Fullstack Software Engineer (f/m/d)

About the Opportunity Join Contentful as a Full Stack Software Engineer and Innovate with Automations, Workflows, and Collaboration Tools. Become a part of the innovative team at Contentful, where we empower thousands of customers to manage content at scale. We're seeking talented ...

Java Developer Contract

Java Developer (SC Cleared) – Remote - £455 per day - Start ASAP A large managed service provider require a Java Developer with the ability to work with data throughout its lifecycle, from collection and storage to processing and analysis. This role is predominately remote with the flexibili ...

Senior Lead Software Engineer – Python / Java

Join us to shape the future of ESG data and investment analytics. As a Senior Lead Software Engineer, you will set the technical vision and deliver innovative solutions that drive business outcomes. You will collaborate with talented teams across the globe, grow your leadership skills, and make a meaningful i ...

Lead Software Engineer

Purpose of the Role We are looking for a world-class Lead Software Engineer to drive the systems that power our Formula 1 team. You will work to develop the tools that are used by our engineers at the racetrack and at the McLaren Technology Centre to analyse and improve car performance at the shar ...

Fullstack .Net Developer Bristol

Fullstack .Net Developer - South Bristol (on-site) We are seeking a Fullstack .Net Developer to join an industry leading software company in South Bristol. You will join their successful Agile Development team and work on solutions for some of the UKs largest and most successful businesses. You will b ...

Software Engineering Manager

Senior Business Manager - Cloud Software at Uniting Ambition / Placing permanent Senior Software talent in the Regions Software Engineering Manager Location: Manchester (Hybrid, 2 Days/Week Onsite) Drive Innovation in a Fast-Growing, Start-Up Inspired Environmen ...

NodeJS Developer Fintech in London Quant Capital

Experience & Skills Experience may have occurred at school. HTML5 TypeScript/JavaScript NodeJS Proficiency in building responsive web applications using React. Testing through Unit to Integration test suites with tools like Junit, Cucumber, and Selenium. S ...

Fintech NodeJS Developer Hybrid & Growth Focused

Experience & Skills Experience may have occurred at school. HTML5 TypeScript/JavaScript NodeJS Proficiency in building responsive web applications using React. Testing through Unit to Integration test suites with tools like Junit, Cucumber, and Selenium. S ...

Software Developer

My client on the outskirts of Newport are looking for a contract Software Developer to join the team on an initial 3 month contract, interviews first week of January. The organisation had a small development team, but have made redundancies and need a .net dev experts to come on board and keep the ...

User Experience Designer

Senior Product Designer / Front-End Developer – Up to £85,000 This is one of the fastest growing renewable energy trading firms in Europe and they are ready to take on a senior front-end designer / developer. They are backed by one of the leading trading firms in the world and have just rece ...

User Experience Designer

Senior Product Designer / Front-End Developer – Up to £85,000 This is one of the fastest growing renewable energy trading firms in Europe and they are ready to take on a senior front-end designer / developer. They are backed by one of the leading trading firms in the world and have just rece ...

Front End Developer AI Economics Unit (Immediate Start)

Overview Whiteshield combines artificial intelligence with economic expertise to solve real policy challenges. Our AI Economics unit transforms complex data into actionable insights that shape how governments and businesses design policies, manage resources, and plan for growth. Whiteshield's AI E ...

Senior Software Engineer Backend Growth Platform

Building the Future of Crypto Our Krakenites are a world‑class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission‑focused company rooted in crypto ...

Fullstack AI Engineer (PHP, Typescript, AI)

Overview FULL-STACK AI ENGINEER (PHP, TypeScript, AI) – Bristol - Hybrid / Remote We are working with a well-established, technology-led business operating at scale, looking to hire a Full-stack AI Engineer to help build and evolve AI-powered products used in real-world commercial environme ...

C# .NET Software Developer (Full time or Part time)

Home Careers C# .NET Software Developer (Full time or Part time) We have a great opportunity for a C# .NET Software Developer to join our fantastic software development team based in Cambridge. This is an ideal role for someone who wants to join a friendly, small and highly technical team where you ...

Equities Quant Platform Engineering Lead – Python (Technology) – VP

Overview Citi is a world-leading global bank with approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including c ...

Peter, Software Developer

Scroll down and discover what a Software Developer does at Pinja! I’m Peter, a Software Developer working on the Timber by Pinja ERP system for sawmills and wood processing plants. My job is fixing bugs and adding new features to the software. Originally English I was recently granted Finnish citizen ...

Staff Platform Engineer

Salary: £70k - £100k + equity Location: Hybrid (London) The world is facing a nature crisis. We have lost 85% of the world’s wetlands, 35% of its forests and 65% of its living creatures. Action on nature is the next frontier for sustainability, as t ...

Software Engineer (London)

We are looking for a software engineer to join a lean and technical quantitative trading startup. You’ll be responsible for developing and maintaining scalable trading applications and infrastructure for many financial markets and assist with developing the full stack of infrastructure to support t ...

Java Backend Developer

Mandatory : Candidate needs to have good experience in Java, Microservices, Kafka, Spring boot, AWS/Azure and 30% of experience in React. Java Back-end developer with Azure/AWS skills for London location. Major Duties Liaise with fellow developers Designing ...

Senior C# Developer Up to £160,000 P/A + Bonus London/Hybrid

Senior C# Developer - Up to £160,000 P/A + Bonus - London/Hybrid Salary - Up to £160,000 P/A + Bonus Location – London/Hybrid My client is a well-established and successful tech house working in the finance sector who are looking for a talented senior C# Developer, with outstanding tech ...

Associate Software Engineer I

At clearer.io, we’re reimagining eCommerce by enhancing search, discovery, and customer engagement through a standout suite of innovative apps. Our mission is simple but powerful: empower our partners with tools that streamline their operations, build trust, and drive sustainable growth. We’re not just a t ...

Lead Developer

Lead DeveloperSheffield Are you looking for an exciting new role? Are you looking to make the next steps in your developer career? My client is looking for a Lead Developer to join their team. As Lead Developer you will be responsible for the overall architecture and development of the p ...

Digital Developer

An award-winning digital agency is seeking a Digital Developer to join its growing team in Cambridge. Working within a collaborative digital department inside a larger business, you’ll help deliver high-quality websites and digital products for a broad range of clients. This is a hands-on full-stack ro ...

Digital Developer

An award-winning digital agency is seeking a Digital Developer to join its growing team in Cambridge. Working within a collaborative digital department inside a larger business, you’ll help deliver high-quality websites and digital products for a broad range of clients. This is a hands-on full-stack ro ...

Lead Mobile Engineer React Native, POS & KDS

A technology startup in the United Kingdom is seeking an experienced Lead Mobile Developer to guide their mobile applications team. The successful candidate will have over 10 years of software engineering experience, with extensive knowledge of React Native in practical environments. This role involves hands-on ...

Frontend Developer

Front End Engineer – React / Next.js (London, Hybrid) (Early-stage, well-funded AI + Payments startup) We’re hiring a Front End Engineer to build beautiful, intuitive interfaces across a modern AI-powered payments and POS platform. You’ll work across Next.js web dashboards ...

🚀 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

    Full Stack Developer Python React Jobs in United Kingdom Job Search Guide, Trends and Insights