1,899,171+ Full Stack Java Developer Python Jobs in UK — Top Companies Hiring June 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
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

Courseware Developer (FTU)

**Date Posted:** 2026-05-20**Country:** United Kingdom**Location:** Fareham, Hampshire**Position Role Type:** Onsite **Benefits:** + £: Competitive salary+ Contributory Pension Scheme+ 6 times salary ‘Life Assurance’ with pension+ 25 d ...

Product Developer II

ASR Group is the world’s largest refiner and marketer of cane sugar, with an annual production capacity of more than 6 million tons of sugar. The company produces a full line of grocery, industrial, food service and specialty sweetener products. Across North America, ASR Group owns and operates six sugar refiner ...

Senior Application Developer

**Calling all innovators – find your future at Fiserv.** We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, rel ...

.NET Web Developer

Position: .NET Web Developer Location: Labman HQ, Seamer, North Yorkshire Salary: £40,000 - £55,000 (based on experience) Employment Type: Full-time This role is office based in Stokesley, North Yorkshire. We do not offer hybrid or homeworking opportunities. A ...

Senior Software Developer

The Role Are you a senior backend engineer who thrives on distributed systems, clean architecture, and complex data problems? At ONYX Insight, we're looking for a Senior Software Developer (Contractor) to make an immediate impact on our core platform, a sophisticated distributed system processing data f ...

Senior Software Developer

**Description** **Senior Embedded Software Developer** **Location:** Commutable to Herfordshire, Cheltenham, and Bristol — _mostly on-site_ (4 days/week on customer site, 1 day remote where appropriate)**Clearance:** Must be **eligible and willing to undergo DV clearance** (British Ci ...

Senior Software Developer

**Description** **Senior Embedded Software Developer** **Location:** Commutable to Herfordshire, Cheltenham, and Bristol — _mostly on-site_ (4 days/week on customer site, 1 day remote where appropriate)**Clearance:** Must be **eligible and willing to undergo DV clearance** (British Ci ...

Software Developer Derivatives

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four c ...

DevOps Team Lead Development Platform

At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often—that’s what we call the courage to thrive. We believe it ...

Head of Risk Technology – Tier 1 Hedge Fund – Up to £600k TC

A leading global multi-strategy hedge fund is looking to hire a senior Risk Technology Lead into its London office. This is a high-impact front-office engineering role focused on the evolution of a business-critical cross-asset risk platform supporting trading, portfolio construction, and real-time ...

Solution Architect x2 London

Solutions Architect - LondonJob Title: Solutions ArchitectSalary: Paying up to £85,000 per annumLocation: Wembley London - 5 days on-siteAre you a hands-on technical leader with a passion for creating innovative technology solutions? Our client, a well-established and diversified mult ...

Solutions Architect London, Wembley

Solutions Architect - LondonJob Title: Solutions Architect Salary: Paying up to £85,000 per annumLocation: Wembley London - 5 days on-siteAre you a hands-on technical leader with a passion for creating innovative technology solutions? Our client, a well-established and diversified mul ...

Solutions Architect London, Wembley

Solutions Architect - LondonJob Title: Solutions Architect Salary: Paying up to £85,000 per annumLocation: Wembley London - 5 days on-siteAre you a hands-on technical leader with a passion for creating innovative technology solutions? Our client, a well-established and diversified mul ...

Software Engineer

Role: Software Engineer (C++/Python) Client: Performance Software Scale Up Compensation: up to £400,000 P/A + Bonus (DOE) Location: London - United Kingdom Overview My client are seeking a talented engineer to join their existing tea ...

Computer Science ECT Supportive Environment – Redbridge

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Data Engineer DV Cleared

Description **DV Cleared Data Engineers**UK, London, Manchester & Bristol | Hybrid **Active DV Clearance required**We're working with a major UK organisation delivering secure, enterprise-scale data platforms across defence and national s ...

Computer Science ECT – Redbridge

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Computer Science (ECT) Supportive Environment – Redbridge

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Python Lead Software Engineer Rates Live Risk & P&L

DescriptionYou will join a front-office engineering team that builds and operates core Rates trading tooling where correctness, resilience, and latency matter every day. The environment is fast-moving and highly collaborative, with strong expectations for production ownership, rapid iteration, a ...

Computer Science Teacher – Digital Leader – Newham

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Computer Science Teacher – Champion Programming and Lead Digi ...

Computer Science ECT – Supportive Environment Hackney

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Computer Science ECT – Redbridge

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Computer Science Teacher Supportive Environment – Redbridge

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Computer Science ECT Supportive Environment – Redbridge

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Python Lead Software Engineer Rates Live Risk & P&L

DescriptionYou will join a front-office engineering team that builds and operates core Rates trading tooling where correctness, resilience, and latency matter every day. The environment is fast-moving and highly collaborative, with strong expectations for production ownership, rapid iteration, a ...

Data Engineer DV Cleared

Description **DV Cleared Data Engineers**UK, London, Manchester & Bristol | Hybrid **Active DV Clearance required**We're working with a major UK organisation delivering secure, enterprise-scale data platforms across defence and national s ...

Computer Science Teacher – Digital Leader – Newham

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Computer Science Teacher – Champion Programming and Lead Digi ...

Computer Science ECT – Newham

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Computer Science ECT – Supportive Environment Hackney

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Computer Science (ECT) Supportive Environment – Redbridge

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.ECT: Computer Science Teacher – Launch Your Career with Speci ...

Systems Administrator

Systems AdministratorGuildford offices (Next to train station) and competitive salary depending on experienceStratospherec are working with a Guildford based Enterprise Management software company who have thousands of clients across the UK and Europe.This Systems Administrator is a new p ...

Java Microservices Engineer 4 Month Hybrid Contract

Adecco is seeking a Software Engineer for a 4-month contract based in Stockport with a hybrid work model. This role is integral to enhancing and delivering scalable products within an agile team. Candidates should have strong experience in Java, Spring Boot, and microservices architecture. The position ...

Lead Java Engineer Real Time Trading Systems

A leading electronic trading firm in the London Area is seeking a Lead Software Engineer to design high-performance trading solutions for front-office teams. You will work closely with exceptional engineers in a fast-paced environment committed to innovation and career progression. The company offers a competiti ...

Senior Software Engineer – Autonomous Marine Systems (Java)

Morson Human Resources Limited is seeking a Senior Software Engineer to join TKMS ATLAS UK in Winfrith, Dorset. This role involves working on the development of marine-based autonomous systems, requiring on-site work 3–4 days per week. The ideal candidate will have a degree in software engineering, pro ...

Senior Java Engineer Cloud Native Microservices (Hybrid)

A leading recruitment agency is looking for an experienced Senior Java Engineer to join a fast-growing technology company in London. This hybrid position offers a salary up to £100,000 and requires strong experience in Java, Spring, and Kafka. Candidates should be proficient in building cloud-native microservice ...

Senior Java Engineer: Low Latency Market Connectivity

A leading technology company is seeking an experienced Java Software Engineer for a full-time role in London, England. The ideal candidate should have 10+ years of experience in core Java development and expertise in multi-threading, messaging techniques, and low latency trading systems. Education in Computer Sc ...

Low Latency Trading Systems Engineer (C++/Java)

A leading global trading firm in the London area is hiring a Low-Latency Software Engineer to develop high-throughput trading systems in C++ and Java. The ideal candidate has over 3 years of experience in low-latency systems and a strong understanding of CPU architectures. This role offers a competitive compensa ...

Senior Java Engineer: Rebuild & Scale Core Platform

A tech-driven company in the UK is looking for a Senior Java engineer to rebuild their core platform. The ideal candidate will own the project end-to-end and work with a variety of technologies, including Java, React, AWS, MongoDB, and Elasticsearch. You will need to have experience in modernising legacy systems ...

Senior Backend Engineer (Java) — Build a Unicorn

A fast-growing tech company in the UK is seeking a Senior Consultant to join their innovating team. This mid-senior level position demands strong back-end engineering skills, adaptability, and a drive for impact. With a salary up to £120k and stock options, this is a unique opportunity for ambitious individuals ...

Senior Software Developer

Responsibilities AI-Driven Projects: Work on cutting-edge AI projects that enhance insurance processes and improve customer interactions. Cross-Functional Collaboration: Collaborate with various teams to define, design, and ship new features that meet business requirements. ...

Senior Frontend Developer

I’m working with a fast-growing AI company that’s building scalable infrastructure products and developer platforms for next-generation applications. They’re looking for a Frontend Engineer who’s passionate about crafting clean, high-performing user interfaces and exploring how AI‑assisted tools and LLMs c ...

ServiceNow Automation Developer

A leading technology firm in the UK is looking for a ServiceNow Developer to design and implement automation solutions and integrations with other internal systems. The ideal candidate will have at least 2 years of ServiceNow development experience and a strong understanding of Agile methodologies. You will coll ...

Lead Application Developer

NOQ Group builds event‑centric POS and payment systems for festivals, stadiums, and food markets. The platform connects multi‑vendor management, mobile and fixed POS, offline transactions, and unified reporting. NOQ helps event organisers and traders run faster transactions, simplify payouts, and access re ...

SAP ABAP Developer

This range is provided by LJRecruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from LJRecruitment We’re working with a fast-growing tech scale‑up that’s redefining how ente ...

Back End Developer

Get AI-powered advice on this job and more exclusive features. YEO Messaging, short for Your Eye Only, was established by a team of experts in technology, security, and design to address the lack of trust in existing messaging platforms, especially for business use. YEO provides secure solutions f ...

Senior Android Developer

Senior Android Developer We're looking for a Senior Android Developer to join an innovative tech company that delivers cutting‑edge solutions to regulated industries such as Finance and Healthcare. In this role, you will take ownership of developing Enterprise‑level Android applic ...

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 Infrastructure Developer

EA Technology is a well-established, positive culture-based company with innovation and creativity at our core. We are a forward thinking business and we live by our values: Collaboration, Creativity, Integrity and Impact. This ensures employee wellbeing is always at the forefront and our amazing people ha ...

Dynamics 365BC Developer

D365BC Developer Location: United Kingdom (Remote with occasional travel) Salary: Up to £75k + benefits Key Responsibilities Design, develop, and customise D365BC solutions to meet specific client needs. Work ...

🚀 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 Java Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights