Python Developer Software Engineer 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

Senior Staff Software Engineer, Perception

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers include some ...

Backend Software Engineer (Staff/Principal)

Seeq creates cutting-edge data analytics software for industrial process data, serving sectors like pharmaceuticals, energy, and manufacturing. Our core product is a robust calculation engine capable of executing advanced math and machine learning algorithms on streaming time-series data. By leveraging gen ...

Software Engineer III FBG Trading

Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allo ...

Staff Software Engineer, Code Search

Locations In this role you can work from Remote, United Kingdom Overview GitHub is shaping the future of software development in the age of AI agents — and search is at the heart of it. As GitHub's lexical and semantic code search engine, Blackbird powers context retrieval for b ...

Senior Software Engineer, Core Enterprise

About the Role Redpanda is pioneering the Agentic Data Plane (ADP) – a new category in AI infrastructure that makes it simple and secure to connect AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda empowers agentic applications that reason and act ...

Senior Software Engineer, Geospatial Data

The climate crisis is the defining challenge of our time—but it’s also the greatest opportunity for innovation, and a challenge we’re proud to take on. At Overstory, we’re harnessing cutting‑edge technology to enable a resilient electrical grid that keeps communities thriving as our world changes. ...

Senior Software Engineer, Canvas Core

About The Team The Canvas Core team builds and maintains the foundational platform that powers Mural’s visual thinking experience. This includes the infinite canvas, key editor components like widgets, editing actions, text editing, and side effects, as well as our custom-built graphics rendering ...

Sr. Software Engineer FBG Trading

Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners worldwide by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming. Fan ...

Staff Software Engineer, Code Search

About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisa ...

Forward Deployed Software Engineer UK

Bloomreach is building the world’s premieragentic platform for personalization .We’re revolutionizing how businesses connect with their customers, building and deploying AI agents to personalize theentire customer journey. We're takingautonomous search mainstream, making ...

Staff Software Engineer Store Operations

Staff Software Engineer - Store Operations United Kingdom (Hybrid) Job Description Whatyou’lldo As part of the M&S Software Engineering team, you will be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousand ...

Senior Software Engineer, Behavior Planning

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers include some ...

Senior Software Development Engineer Test

What do we need We are seeking a Senior SDET to join our team and contribute to the development of cutting‑edge scientific software products, including LUMA. In this role, you will play a critical part in driving quality across the engineering lifecycle through a combination of strategic test pla ...

Software Engineer, Localization, Calibration & Mapping

Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers include some ...

Localization Software Engineer Calibration & Mapping

AeroVect is seeking a Software Engineer II to join their Localization team in the UK. In this role, you will validate and monitor localization performance, extending the regression suite and collaborating with various teams. The ideal candidate has over 2 years of experience in robotics or autonomous vehicles, w ...

Senior Software Engineer, Full Stack

Overview Hi, I’m Paul, VP of Engineering at Customer.io. We’re looking for curious, driven Fullstack (Product) Engineers who want to own big things and delight our customers. You’ll design, build, and ship the core product experiences our customers rely on - while helping the team push boundaries ...

Senior Software Engineer UK Remote

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

Senior Software Engineer, Photos UI

Cambridge, England, United Kingdom Software and Services Description In this influential role, you will be instrumental in leading the design, prototyping, and development of innovative user interfaces and experiences for the Photos app and related media-centric features. You will spearhead th ...

Software Engineer Maritime Mission Systems

Software Engineer - Maritime Mission Systems page is loaded## Software Engineer - Maritime Mission Systemsremote type: On-Sitelocations: Cheadletime type: Full timeposted on: Posted Todaytime left to apply: End Date: May 15, 2026 (14 days left to apply)job requisition id: R Location: Cheadle, United ...

Senior Software Engineer, Code Search

About GitHub GitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations ...

Software Engineer EVM Blockchain Platform

Location United Kingdom; Brazil; Canada; Cyprus; Czech Republic; Germany; Ireland; Lithuania; Mexico; Poland; Portugal; Romania; Spain; Switzerland Employment Type Full time Location Type Remote Department Engineering, Crypto & Onchain <h ...

Software Engineer III, Web Performance

Minimum qualifications: Bachelor's degree or equivalent practical experience. 2 years of experience with software development in one or more programming languages. 2 years of experience with performance, large-scale systems data analysis, visualization tools, or debuggin ...

Senior Software Test Automation Engineer

The opportunity We are looking for a Senior Software Test Automation Engineer who is passionate about delivering high-quality software through automation-first and shift-left testing practices. In this hands-on role, you will design, develop, and maintain scalable test automation solutions across ...

Software Integration Engineer AI Trainer

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation ’S coding team, you’ll be part of a ...

Staff Software Engineer, Motion Planning

Job Description We are looking for an experienced Staff Software Engineer who can design and build best-in‑class planning systems for autonomous driving in structured, low‑speed environments. In this role, you’ll be the technical backbone of the planning stack—owning the design and implementation ...

Staff Software Engineer, Core Canvas

ABOUT THE TEAM The Canvas Core team builds and maintains the foundational platform that powers Mural’s visual thinking experience. This includes the infinite canvas, key editor components, document editing behaviors, asset management, real-time collaboration, and the systems that enable fast, rel ...

Senior Software Engineer – AI Infrastructure

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 ...

Software Engineer | $100K/year Remote

Get AI-powered advice on this job and more exclusive features. Crossing Hurdles provided pay range This range is provided by Crossing Hurdles. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $20,000.00/ ...

Senior Software Engineer AI Trainer

Join the DataAnnotation team and contribute to developing cutting‑edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a ...

Remote AI Software Engineer & Trainer

A leading AI development platform is seeking proficient programmers to assist in advancing AI technologies from the comfort of their homes. As part of a global community, you will tackle diverse coding challenges and contribute to state-of-the-art AI models. Ideal candidates should be fluent in English and profi ...

Senior Software Engineer (Full Stack)

Ready to make a high impact by shaping the future of a scalable platforms with your .NET and modern front-end expertise? Perch Group are looking for our a hands on Senior Software Engineer to join the team. At Perch Group , our vision is clear: to l ...

Software Engineer (Ruby on Rails)

About Resi Labs Resi Labs is the technology and innovation arm of Resi, the UK's largest residential architecture practice. We're building products that help millions of homeowners make better renovation decisions - from understanding planning feasibility and build costs to visualisin ...

Staff Software Engineer (Full Stack)

Also advertised as Product Engineer About the Company At Alecto, we're on a mission to fix one of the UK's most broken consumer experiences: conveyancing - the legal process behind every property transaction. Today it’s slow, opaque, a ...

Director Forward Deployed Software Engineer

About Indicium AI Indicium AI was Anthropic’s first European launch partner - and sits among a handful of organisations globally trusted by Anthropic to deploy Claude at enterprise scale. We are also one of the first four OpenAI partners in the UK, and Databricks Ventures has invested ...

Senior Software Engineer (Java Script)

Do you want to join a global high frequency trading firm and have real ownership? We’re looking for a sharp, product-minded engineer to help scale a fast-growing platform used across the company. You’ll work across frontend and backend systems, solve performance challenges, and play a key ro ...

Lead Unity Software Engineer (Gameplay)

Playrix — одна из самых успешных компаний по разработке мобильных игр в мире. По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые. Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в них играет более 30 миллионов людей по всему ...

Lead C++ Software Engineer (Gameplay)

Playrix — одна из самых успешных компаний по разработке мобильных игр в мире. По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые. Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в них играет более 30 миллионов людей по всему ...

Software Engineer Large Language Models

Full-time | Remote with trips to Silicon Valley office | Reports to Founders Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly.Introduction: Join us at Fastino as we build the next generation of LLMs. O ...

Senior Software Engineer – Clinical AI

The Opportunity We are an Imperial College London med tech spinout building AI-powered clinical decision-support tools certified as Software as a Medical Device (SaMD). Our platform uses real-world EHR data to identify patients at risk of preventable harm — giving NHS clinicians time ...

Software Engineer (Systematic Hedge Fund)

Software Engineer – Java / Python London (On-site) This is a hands-on software engineering role within a systematic hedge fund where technology sits at the core of the business. The systems you build directly support trading, research, an ...

Software Engineer (Prop Trading Firm)

Top global trading firm looking for a DeFi developer to join a small, highly technical trading team building high-performance systems that operate directly on decentralized markets. The role is hands-on and focused on building production systems in Rust and Python, covering execution, on-cha ...

Senior Software Engineer Core Database

Kurrent provides an event-native data platform that feeds real-time, business-critical data with historical context in fine-grained streams from origination to destination, enhancing data analytics and AI outcomes. We currently have developers in the UK, the US, the Netherlands, Mauritius, Norway a ...

Software Development Engineer in Test

Division: GBSThe Role:Euroclear is modernising their technology and is moving from COBOL to Java and use Event Hub technology (such as Kafka) for integration between the new migrated services and non-migrated legacy CREST system. The Software Development Engineer in Test will j ...

Embedded Software Engineer C/C++

Job Title: Embedded Software Engineer - C/C++ Location: Cambridge Salary: £40,000 to £57,000 basic + benefits    Embedded Software Engineer - C/C++ A long‑established leader in real‑time comm ...

Senior Software Engineer (MAS Industrial)

🌟 Senior Software EngineerCox Automotive Europe ¦ Enterprise Technology – Product EngineeringAre you a passionate problem‑solver who loves building high‑quality software that makes a real impact? Do you thrive in a collaborative engineering environm ...

Staff Software Engineer Web Platform

As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serves millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand software engineers a ...

Software Engineer 12 month FTC

Software Engineer - 12 month FTCYour tribeThe Sports Super Tribe is comprised of 5 self-sufficient tribes, encompassing over 60 squads of Engineers, QA, and associated roles across Porto, Dublin and Leeds. Together, we are dedicated to delivering fast, distinctive, dynamic, and tru ...

Senior Software Engineer (MAS Industrial)

🌟 Senior Software EngineerCox Automotive Europe ¦ Enterprise Technology – Product EngineeringAre you a passionate problem‑solver who loves building high‑quality software that makes a real impact? Do you thrive in a collaborative engineering environm ...

Staff Software Engineer Store Operations

Summary As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand ...

Staff Software Engineer / Tech Lead

Company OverviewMetrea is a defense company dedicated to translating commercial innovation into solutions for the hardest problems in national security. With deep mission expertise, Metrea focuses on delivering effects-as-a-service across Aerospace, Electromagnetic & Cyber, Digital & Syntheti ...

🚀 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

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