Software Engineer Pythonjava 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

Software Engineer (.NET)

Overview Software Engineer (.NET) – We are working with an elite engineering organisation in Belfast to hire a mid-level Software Engineer to join a highly respected .NET development team. This is a rare opportunity to work on a complex, mission-critical platform used at scale, where engineering ...

Staff Software Engineer

Classic Football Shirts started in 2006 when university friends Matt Dale and Doug Bierton set out to track down rare football shirts. From those early days in a bedroom full of rails, the company has grown into a thriving business with a talented team, a busy warehouse, and stores in Manchester, London, a ...

C# Software Engineer

Overview C# Software Engineer – Edinburgh - Hybrid £46,000 - £57,000 + Private Healthcare + Holiday + Pension This is an excellent opportunity for a skilled C# Developer to join a growing engineering team. If you thrive in an agile environment and enjoy translating complex busin ...

Software Engineer, Integrations

Overview We're quickly growing and super excited for you to join us! About Topsort Today, Topsort has 5 major hubs worldwide, and employees in 13+ countries, including Menlo Park, Boston, Santiago Chile, Sao Paulo Brazil, Barcelona Spain, and Sydney Australia. We are a tr ...

Senior Software Engineer

Locations : Guildford, Surrey, United Kingdom Role ID Worker Type Regular Employee Studio/Department CT - Frostbite Work Model Hybrid Description & Requirements Electronic Arts creates next-level entertainment experiences that ...

Senior Software Engineer

Join the team redefining the future of global living. At The Flex, we believe renting a home should feel instant, intelligent, and effortless — as seamless as booking a ride. Our ambition is bold: enabling anyone to live anywhere, anytime, without friction. Powered by Base360.ai, our proprietary automation ...

Senior Software Engineer

Overview Glyphic is an AI-powered conversation intelligence platform that transforms how sales teams work. We're on a mission to free sales professionals from tedious tasks and unlock the hidden insights in every conversation, empowering teams to build stronger relationships and close more deals. ...

Senior Software Engineer

Ideally have worked on Financial Services Projects before (Payments would be great) Emphasis on Architecture over Development (Must have a solid Development Background) Must be comfortable sitting in client meetings and advising Duration 3 mont ...

Lead Software Engineer

We have an exciting opportunity for a Lead Software Developer to join an excellent client’s team based in Brighton. The successful candidate will be expected to lead from a technical point of view, and you will be heavily involved on the architectural side of things. You will quickly become a vital part of ...

C++ Software Engineer

Overview We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas ...

Software Fleet Engineer

Are you an Automotive Graduate or do you have a keen interest in Automotive Software, seeking a new challenge. If so Expleo have an opportunity for you. Expleo are recruiting for an Automotive Software Fleet Engineer, supporting our client, a Global Automotive OEM, based in Lancashire on a co ...

Principal Software Engineer

Hybrid in London (2 days on-site, 3 days from home) Up to £130k base + Bonus +Stock Principal Software Engineer – Would you like to be part of a brand-new engineering group focused on redefining how people move through next generation digital experiences? This is a rare opportunity to join an ...

Software Engineer Automation

We are looking for a talented and motivated **Software Engineer** to develop, maintain and enhance development tooling, and manufacturing test and tuning equipment that support the production of our world‑leading precision gas analysers.If you enjoy working with great people across disciplines, solving complex t ...

Lead Software Engineer

If you need support in completing the application or if you require a different format of this document, please get in touch with at or call TCS London Office number with the subject line: “Application Support Request”. Job Type: Permanent Location: London, UK / Hybrid < ...

Lead Software Engineer

Overview We’re 1st Central, a market-leading insurance company utilising smart data and technology at pace. Rapid growth has been based on giving our 1.4 million customers exactly what they want: great value insurance with an excellent service. And that’s the same for our colleagues too; we won In ...

Lead Software Engineer

Overview We’re 1st Central, a market-leading insurance company utilising smart data and technology at pace. Rapid growth has been based on giving our 1.4 million customers exactly what they want: great value insurance with an excellent service. And that’s the same for our colleagues too; we won In ...

Research Software Engineer

WHO WE ARE At Proxima Fusion, we're driven by a bold mission – to redefine the future of sustainable energy. Our unique concept, built upon the groundbreaking W7-X stellarator and the latest advances in technology, paves the way for commercially viable fusion power plants. What’s more, ou ...

Lead Software Engineer

Five is at the forefront of European efforts to develop automated driving systems. Building on our heritage and unique experience as a pioneer in this space, we are taking what we have learned from conducting groundbreaking public road trials of autonomous vehicles to inform a robust safety assurance platf ...

Java Software Engineer

Join a fast-growing Loyalty & Rewards technology company powering engaging experiences for millions of users. We’re looking for a talented Java Software Engineer to help build scalable, high-performance systems using Spring Boot, with the opportunity to gain hands-on exposure to Kotlin. What you’l ...

Software & Platform Engineer

We are looking for an experienced engineer to take technical ownership of our platform and help lead the next phase of our growth. This is a hands-on role with real influence. You will sit at the intersection of software engineering, cloud infrastructure, security and delivery, shaping how our syst ...

FullStack Software Engineer

JOB TITLE: FullStack Software DeveloperSALARY: £47,790-58,410 per annumLOCATION: ChesterHOURS: Full-time - 35 hours per weekWORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our offices stated above. ABO ...

Staff Software Engineer

Staff Python Engineer | London | £100k to £150k + benefits | FastAPI Location: London This is an exceptional individual contributor role for engineers who want to work on problems that actually matter and be in an environment where you're not the smartest person in the room. ...

Software Firmware Engineer

Firmware Test Automation Engineer (Embedded Linux | Video & Streaming) Super flexible working (1 x day in office, 4 x WFH) ViVA Tech Talent are supporting a key client who are building a brand-new firmware test automation function for a connected hardware platform used in real- ...

Senior Software Engineer

About RedCloud The global supply chain is broken—creating a $2 trillion inventory gap where essential consumer goods fail to reach the people who need them. Brands miss sales, distributors mismanage stock, and retailers face empty shelves. The result? Higher prices, slower growth, and lost opportu ...

Senior Software Engineer

Residential property management is still run on spreadsheets and fragmented processes. We’re a seed-stage startup bringing intelligence, automation, and AI-driven optimisation to appliance procurement and lifecycle management at scale. We’ve proven early product–market fit and are now scaling. ...

Senior Software Engineer

Noggin HQ is a VC-backed financial technology company based in Newcastle-upon-Tyne. 9 million UK adults have credit scores that don’t reflect their true financial status. They face exclusion from mainstream borrowing (0-30% APR), and are forced into higher-cost options (often 42%-90% APR). Our miss ...

Senior Software Engineer

Package: Competitive Salary + Benefits Role ID: SF19117 Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting‑edge defence technology to ground‑breaking innovations our mission is to empower and protect lives. ...

Senior Software Engineer

Hybrid (2-3 days onsite, Central London) | £75,000 - £85,000 + benefits A high-growth technology company operating at the intersection of real‑time data, analytics, and cutting‑edge product development is entering an ambitious expansion phase and is looking to hire a Senior Software Engineer to pla ...

Senior Software Engineer

Senior Software Engineer | London (hybrid) | £85k - £99k + Equity | Python | FastAPI | SaaS Location: London (hybrid) Backend: Python (FastAPI), experience in any strongly typed language is required Frontend: TypeScript (Vue.js) Cloud Systems: experience across a ...

Senior Software Engineer

Thales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across the battlespace including ...

Senior Software Engineer

A growing technology company is expanding its engineering team and is hiring experienced Senior Software Engineer. The business is building new digital products and is strengthening its core platform with modern frontend architecture and well structured engineering practices. The role You ...

Senior Software Engineer

About Us We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers' complex operational problems. As our business grows, we are interested in speaking with a Full Stack Software Engineer with experience in ...

Senior Software Engineer

We’re a UK-based digital bank dedicated to getting the basics right and offering straightforward savings and mortgages. You will be responsible for leading and coordinating deliveries and designs for medium to large features or engineering problems. You will work confidently and effectively to supp ...

Senior Software Engineer

We’re a growing SaaS business building a modern, cloud‑native platform used by customers every day — and we’re looking for an experienced .NET Developer to help us scale, evolve and push the product forward. This is a hands‑on role where you’ll work on core services, design scalable ...

Senior Software Engineer

Salary up to: Competitive Senior Software Engineer – UI Specialist About The Role We’re looking for a Senior Software Engineer with a UI specialism to join our Design System Team at Nando’s. Our design system underpins almost every web experience across the busin ...

Senior Software Engineer

Overview Job Title: Senior Software Engineer Location: London Victoria, Hybrid Reports to: James Gaskin (Head of Platform) A bit about us At nudge we believe people need to be in control of their finances. nudge puts you in control of your mone ...

Senior Software Engineer

Opus have partnered with a client in Essex who are looking for a Full Stack Developer to join the team. They’re an AI company with their software being used in Universities all over the UK to help students and teachers with learning and teaching. You’ll be involved in the full development lifest ...

Senior Software Engineer

Overview At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies ...

Senior Software Engineer

A long standing client of ours who are growing big time (I'm talking adding a billion - yep with a B to their balance sheet in 4 months!!) They are a technology-first fintech and looking for a Senior Software Engineer (Python) to help deliver reliable, scalable systems at pace. This ...

Senior Software Engineer

The technical expert who ensures our systems are scalable, secure, and well-architected as we transition to microservices and epithelial infrastructure. 10th February, 2026 Permax Recruitment is working in partnership with a London based firm who are on the lookout for a Software Engineer ...

Senior Software Engineer

Who You'll Be Joining ecobee Smart Security launched in 2020 to rave reviews, delivering an intelligent, machine-learning-driven platform that helps protect homes and families. Built on advanced sensor technology, it safeguards our customers’ most important asset - their home. And this is only th ...

Senior Software Engineer

Type Of Hire Experienced (relevant combo of work and education) Education Desired Bachelor of Computer Engineering Position Type Full time Travel Percentage 0% As the world works and lives faster, FIS is leading the ...

Senior Software Engineer

WHO WE ARE Apex Fintech Solutions (AFS) powers innovation and the future of digital wealth management by processing millions of transactions daily, to simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech solutions enables us to support clients such a ...

Senior Software Engineer

Overview Deputy is a global SaaS remote-first workforce management company with hubs in Sydney, Melbourne, San Francisco and London, plus team members working remotely across the United States.Our platform serves over 1.5 million workers and 375,000 workplaces across 100+ countries. We are backed ...

Senior Software Engineer

Overview Relay is fundamentally reshaping how goods move in an online era. Backed by Europe’s largest-ever logistics Series A ($35M), Relay is scaling faster than 99.98% of venture-backed startups. We’re assembling the most talent-dense team the logistics industry has ever seen. < ...

Principal Software Engineer

Principal Software Engineer Edinburgh 12-Month Contract Paying up to £87p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance - please only apply if suitable Key Responsibilit ...

Java Software Engineer

Java Backend Engineer (Fintech) - Permanent - London (Hybrid - 2 days a week) - £50 - 70k per annum Location: London (Hybrid) | Sector: Enterprise Fintech Our client is a high-growth Fintech firm. They are seeking a hands-on, systems-thinking Java Developer t ...

Web3 Software Engineer

London, United Kingdom | Posted on 12/04/2025 The employer is an early stage Crypto startup developing a toolchain for shared, just‑in‑time applications that gives independent developers freedom to build powerful shared apps. It is an interoperable, low cost, quick to build, easy to manage, copilot ...

LLM Software Engineer

The role is located in Cambridge or Edinburgh. We are building software tools and agentic applications that leverage our AI hardware and large language models. We need software engineers who can design scalable backend systems and integrate advanced LLM capabilities. Qualifications Abi ...

C++ Software Engineer

C++ Software Engineer You will take ownership of sophisticated ship simulation technology and shape the future of real-time 3D maritime environments. This role offers the chance to influence high-performance software used globally for critical navigation and incident reconstruction. The ...

🚀 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

    Software Engineer Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights