Senior Full Stack Developer React Python 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

Java Developer in Birmingham Infoplus Technologies UK Ltd

Job Responsibilities In this role, you will be working on REST-based web services and utilizing microservice architecture. Your tasks will involve front-end development using React and Angular, as well as backend development with Spring, Hibernate, Rabbit MQ, and Hazelcast. Requirements <p ...

Software Engineering Manager

Join an innovative early-stage startup on a mission to revolutionize the loans and mortgages industry ! You will be building an AI-powered platform that will transform how mortgages and loans are processed – faster, smarter, and more efficient. As ou ...

Open engineering bounties for developers — $200 to $750 per challenge. All paid on PR merge.

Open engineering bounties for developers — $200 to $750 per challenge. All paid on PR merge. At WarpSpeed OPEN, we're doing something different. Instead of hiring behind closed doors, we've opened our engineering pipeline so that independent developers worldwide can build real features, earn fair comp ...

Product Software Engineer

Company Description If the following job requirements and experience match your skills, please ensure you apply promptly.VET.CT was established in 2009 in Cambridge, UK. Our mission is to help all vets do their best and feel their best every single day. We achieve this ...

Remote AI Tooling Engineer: Accelerate Dev with LLMs

A cutting-edge AI startup is seeking an AI Developer Tooling Engineer to lead AI integration across engineering teams. The role involves building an AI-assisted development stack and infrastructure to enhance developer velocity. Ideal candidates will have deep experience with AI coding tools, solid TypeScript sk ...

Frontend Developer

Overview Front-End Developer – Build Seamless Digital Experiences Office is based in Manchester - hybrid, flexible working Salary is £45-48k My client is looking for a Front-End Developer who’s passionate about creating intuitive, high-performing applications ...

Frontend Developer

Overview Front-End Developer – Build Seamless Digital Experiences Office is based in Manchester - hybrid, flexible working Salary is £45-48k My client is looking for a Front-End Developer who’s passionate about creating intuitive, high-performing applications ...

Frontend Engineer — AI Driven FinTech Platform

A leading fintech company in the City of London is seeking an experienced Frontend Developer to implement user-facing features for financial professionals. The role requires 3+ years in modern frontend development, with strong skills in React and TypeScript. The position offers a fast-paced environment where you ...

Front End Engineer: Build Scalable, Accessible UIs

Java Script Works in Greater London is seeking a front-end developer to build and maintain robust user-centred applications using React or Angular. The role involves integrating components with RESTful APIs, implementing accessibility standards, and collaborating closely with DevOps to deliver responsive and sca ...

React TypeScript UI Engineer — Internal Tools

Java Script Works is seeking a skilled developer to design, develop, and maintain web-based user interfaces using Typescript and React. The ideal candidate will ensure high-quality code through automated testing and have strong proficiency in Typescript/JavaScript. Collaboration with cross-functional teams is es ...

React + TypeScript Frontend Engineer | Agile & UI Libs

A tech firm in Manchester is seeking a Frontend Developer proficient in React and TypeScript. This role involves developing and maintaining web applications, requiring solid experience with modern JavaScript and frontend tools. Experience in Agile environments is a plus, along with familiarity with Next.js or co ...

React + TypeScript Frontend Engineer | Agile & UI Libs

A tech firm in Manchester is seeking a Frontend Developer proficient in React and TypeScript. This role involves developing and maintaining web applications, requiring solid experience with modern JavaScript and frontend tools. Experience in Agile environments is a plus, along with familiarity with Next.js or co ...

Senior Customer Solutions Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is disrupt ...

Senior Customer Solutions Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World' and Inc. 5000's ‘Fastest Growing Companies in America', Luminance is disrupt ...

Senior Customer Solutions Engineer

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is disrupting ...

Software Engineer

Chumley is an early-stage tech startup building software that gives tradespeople the flexibility and tools they need to focus on their work, streamlining workflows and keeping more engineers operating at optimum levels. The team is small, ambitious, and focused on shipping practical, high-impact tools used in ...

Senior Developer Relations Manager – Capital Markets

Senior Developer Relations Manager – Capital Markets page is loaded## Senior Developer Relations Manager – Capital Marketslocations: UK, Remotetime type: Full timeposted on: Posted Todayjob requisition id: JR We are seeking a highly technical and strategic Developer Relations Manager to join our team, fo ...

Engineering Lead

Engineering Lead – AI-SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS The Engineering Lead We’re hiring Engineering Leads to g ...

Senior Software Engineer

We’re looking for a Senior Software Engineer who thrives on turning ambitious ideas into production systems that delight developers and deliver real business impact.You’ll work across the stack, from backend APIs and orchestration to SDKs, dashboards, and developer tools. You’ll take ownership from sta ...

Frontend Developer: AI Driven UI & Design Systems

An innovative engineering technology company in the UK is seeking a Frontend Developer to create intuitive user interfaces for AI-driven tools. You will collaborate with product managers and engineers to optimize features and contribute to the design system. Ideal candidates will possess a Master's degree in Com ...

Frontend Engineer: AI Driven UI for Scalable Infra + Equity

A leading recruitment firm in AI is seeking a passionate Frontend Engineer to join a high-impact team in London. You will create high-performing user interfaces while exploring AI-assisted tools to enhance developer workflows. The ideal candidate has 5+ years in frontend development, particularly in TypeScript w ...

Software Engineer C# Trading Relocate to Bermuda

Software Engineer / Developer (C# .Net AWS) Relocate to Bermuda!Are you a full stack technologist with a product based mindset?You could be progressing your career in a life changing opportunity to relocate to Bermuda, in a hands-on Software Engineer role at a tech driven, global Asset Ma ...

Splunk Infrastructure Engineer in Edinburgh NatWest Group

Splunk Infrastructure Engineer Edinburgh, United Kingdom Tech stack Python Shell Splunk Infrastructure The skills you’ll need To thrive in this role, you’ll need experience in software development or automation scripting, such ...

Software Engineering Manager in Charing Halian Technology Limited

Software Engineering Manager Location: Charing, UnitedKingdom Technical Stack Amazon AWS Python C DevOps Java Azure Software Engineering Cloud Job Details Salary: £100,0 ...

Software Engineering Manager in Charing Halian Technology Limited

Software Engineering Manager Location: Charing, UnitedKingdom Technical Stack Amazon AWS Python C DevOps Java Azure Software Engineering Cloud Job Details Salary: £100,0 ...

Lead Data Engineer

My client is looking for an experienced Lead Data Engineer to join their growing business. Preferably, the Lead Data Engineer will have some hands-on full stack experience. Requirements of the Lead Data Engineer include: Must be a Python and SQL expertNLP (natural language proce ...

Senior Frontend Engineer

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 compromising their values. At Wahed, we're changing that. We are a global fintech company on a mission ...

.NET Developer Manchester

.NET Developer - Leading E-Book Firm - Manchester Tech stack .NET .NET 10.0 ASP.NET Core C# 14 .NET Aspire CI/CD Azure DevOps EF Core 10.0 Agile HTML Living Standard CSS Living Stan ...

Software Engineer (Mid Level)

About Triptease Triptease is a travel‑tech company that helps hotels thrive in a digital world dominated by Online Travel Agents. Our products empower hotels to increase direct bookings, regain profitability, and build closer relationships with their guests. With over £1 billion in direct revenue ...

Senior Software Engineer

Materiom is an impact-focused tech startup with the mission to accelerate the research, development, and uptake of bio-based materials that have a net-positive impact on the planet. We do this by building datasets and software tools for scientists, producers, and brands. The Materiom Commons is our current ...

Senior Software Engineer

Materiom is an impact-focused tech startup with the mission to accelerate the research, development, and uptake of bio-based materials that have a net-positive impact on the planet. We do this by building datasets and software tools for scientists, producers, and brands. The Materiom Commons is our current ...

Senior Machine Learning Engineer

At Longshot Systems we build advanced platforms for sports betting analytics and trading. We're hiring Machine Learning Engineers for our modelling engineering team. You'd be working closely with the quantitative research teams to turn prototype trading models into production-ready systems, design ...

Senior Machine Learning Engineer

At Longshot Systems we build advanced platforms for sports betting analytics and trading. We're hiring Machine Learning Engineers for our modelling engineering team. You'd be working closely with the quantitative research teams to turn prototype trading models into production-ready systems, design ...

Senior Machine Learning Engineer

At Longshot Systems we build advanced platforms for sports betting analytics and trading.We're hiring Machine Learning Engineers for our modelling engineering team. You'd be working closely with the quantitative research teams to turn prototype trading models into production-ready systems, design and b ...

FinCrime Software Engineer Backend/Frontend

Zepz, based in the United Kingdom, is seeking Backend (Python) and Front End engineers to help build essential tools for financial crime prevention. The role involves contributing to mobile applications, automating financial crime workflows, and collaborating with various teams. Ideal candidates should be experi ...

Senior Java Software Engineer

A fast-growing UK fintech bank is building the next generation of platforms that support underserved SMEs, helping power local economies through modern, scalable financial services. This role sits at the heart of its engineering function, shaping products that directly impact customers while driving technical ...

Lead Platform Engineer

Location: London – Hybrid working 3 days on site We are looking for a Lead Platform Engineer to take a key role in designing, building, and expanding a cutting-edge internal platform on AWS EKS. As the Lead Platform Engineer, you will have extensive Kubernetes expertise and a solid ...

Hybrid Java Backend Engineer | Spring, CI/CD, HealthTech

Opus Recruitment Solutions in Bournemouth is seeking a Java Developer to help shape Java Development for a health-tech business. This role offers a collaborative environment where developers can work with cutting-edge technologies, focusing on building critical software for healthcare. The position includes back ...

Senior Salesforce Commerce Cloud Engineer & Tech Lead

A global footwear company based in Greater London is seeking a Full-Stack Developer with over 5 years of experience. Responsibilities include developing integrations between systems, collaborating with teams, and customizing e-commerce solutions using Salesforce Commerce Cloud. Ideal candidates will have a Bache ...

Engineering Lead, SaaS Platform & AI Orchestration

A growing tech startup in Greater London is seeking a Full Stack Developer to contribute to building and improving their AI-driven HR platform. You will engage in defining product features, writing TypeScript code, and integrating with third-party services. The ideal candidate has multi-year experience in web ap ...

Software Developer Leading Law Firm Southampton in London Quant Capital

Software Developer- Leading Law Firm- Southampton Location: London, United Kingdom Role type: Full time Compensation: Competitive Tech Stack SQL C# .Net HTML5 CSS Javascript Responsibilities < ...

Java Developer in Manchester Nextech Group Ltd

Java Developer Manchester, UnitedKingdom Posted 9 months ago Tech Stack Java Spring Framework Salary £45,000 - 70,000 per year Requirements Strong Java development experience using Spring-based frameworks. Knowl ...

Senior Software Engineer (Front End)

Our mission at BOLDSCIENCE is to disrupt the Medical Communication and Healthcare Advertising industry by offering the most complete suite of industry leading scientific, creative, and digital expertise under one roof. Our vision is to create the most memorable programs that inspire change – helping healthcar ...

Senior Software Engineer (Front End)

Our mission at BOLDSCIENCE is to disrupt the Medical Communication and Healthcare Advertising industry by offering the most complete suite of industry leading scientific, creative, and digital expertise under one roof. Our vision is to create the most memorable programs that inspire change – helping healthcar ...

Senior BI and Data Analyst

Bovis builds enduring partnerships, bringing together the right expertise, the right capabilities and the right resources to deliver the most complex projects. We know from decades of experience that successful delivery of multi-year complex projects requires close working relatio ...

Senior BI and Data Analyst

Bovis builds enduring partnerships, bringing together the right expertise, the right capabilities and the right resources to deliver the most complex projects. We know from decades of experience that successful delivery of multi-year complex projects requires close working relatio ...

Senior BI and Data Analyst

Bovis builds enduring partnerships, bringing together the right expertise, the right capabilities and the right resources to deliver the most complex projects. We know from decades of experience that successful delivery of multi-year complex projects requires close working relatio ...

Senior BI and Data Analyst

Bovis builds enduring partnerships, bringing together the right expertise, the right capabilities and the right resources to deliver the most complex projects. We know from decades of experience that successful delivery of multi-year complex projects requires close working relatio ...

Frontend Developer (React.js)

RemoteStar is hiring a Frontend Developer (React.js) on behalf of a fast‑growing UK cybersecurity company delivering innovative solutions to protect businesses from digital threats. About the role As a React Developer, you’ll build modern, responsive, and secure web interf ...

Senior Managing Engineer Forward Deployed (Palantir)

Role Title: Data Engineering Senior Manager (Palantir) Locations: Manchester, London Salary: Competitive salary and package dependent on experience Level: Senior Manager Role Summary As a Senior Managing Engineer – Forward Deployed / ...

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