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 Software Engineer .Net

Senior Software Engineer — London, UK (Permanent) Hybrid role based in London with 3 days onsite per week, embedded within a high-profile global consumer brand's delivery team Requires 5+ years of full-stack software engineering experience with strong proficiency in at least tw ...

Senior Software Engineer .Net

Senior Software Engineer — London, UK (Permanent) Hybrid role based in London with 3 days onsite per week, embedded within a high-profile global consumer brand's delivery team Requires 5+ years of full-stack software engineering experience with strong proficiency in at least tw ...

Senior Software Engineer .Net

Senior Software Engineer — London, UK (Permanent) Hybrid role based in London with 3 days onsite per week, embedded within a high-profile global consumer brand's delivery team Requires 5+ years of full-stack software engineering experience with strong proficiency in at least tw ...

Embedded ADA Software Engineer

Embedded ADA Software EngineerBristol – Full Time Onsite£68.00 per hour12-Month Contract (Extension Possible)Must be able to obtain SCOverview of the DepartmentJoin a team working at the forefront of European missile system design, delivering safe, secure and highly reliable products t ...

Embedded ADA Software Engineer

Embedded ADA Software EngineerBristol – Full Time Onsite£68.00 per hour12-Month Contract (Extension Possible)Must be able to obtain SCOverview of the DepartmentJoin a team working at the forefront of European missile system design, delivering safe, secure and highly reliable products t ...

Senior Software Engineer Backend

As a Senior Backend Engineer at OpenAI London, you'll work on the systems that power some of the world's most advanced AI products. You'll build scalable APIs, improve inference infrastructure, and collaborate with AI researchers to bring cutting‑edge models to millions of users. Skills Required </ ...

Senior Backend Software Engineer

About The Role We are looking for a Senior Backend Software Engineer to play a pivotal role in our engineering team. In this position, you'll lead the end-to-end delivery of complex, impactful features, showcasing a passion for independent problem-solving and a drive to scale our next-generation, ...

Software Engineer React Native

What you'll do Design and implement high-quality, reusable, and scalable features in React Native for both SDK and Mobile Application layers. Help facilitate the complete lifecycle of the mobile application, applying React Native for both iOS and Android platforms. Develop a ...

Consulting/Principal Software Engineer

.**About the team:**The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high-quality features efficiently and reliably.SciVal is a data-driven product ...

Graduate Software Engineer (27611)

This highly regarded company takes a holistic approach to development with engineers working across the board from embedded software and high-performance low-level code through to data wrangling with Python and web-based frontends. Projects also vary from pure software to those integrating standard or cust ...

Freight Lead Software Engineer

, United Kingdom**Job Family Group:**Information Technology (IT)**Worker Type:**Regular**Posting Start Date:**February 12, 2026**Business Unit:**Projects and Technology**Experience Level:**Experienced Professionals**Job Description:****What’s the role**Shell’s business thrives on innovative technology and skille ...

Consulting/Principal Software Engineer

Consulting/Principal Software Engineer The SciVal Development Team is a cross‑functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high‑quality features efficiently and relia ...

Software Engineer III Kotlin

Overview Are you ready to elevate your software engineering career? At JPMorganChase, you'll join a collaborative team where your ideas drive impactful technology solutions. We value your expertise and offer opportunities for growth, learning, and innovation. Be part of a culture that celebrates ...

Software Engineer III Kotlin

Are you ready to elevate your software engineering career? At JPMorganChase, you’ll join a collaborative team where your ideas drive impactful technology solutions. We value your expertise and offer opportunities for growth, learning, and innovation. Be part of a culture that celebrates diversity, inclusio ...

Leonardo Graduate Software Engineer

Do you want to work on real-time projects alongside leading scientists and engineers within a globally renowned company? Leonardo is an international leader in electronic and information technologies for defence systems, aerospace, data, infrastructures, land security and protection, and sustainable 'smart ...

Senior Software Engineer (Java)

Working at CreateFuture CreateFuture is fast becoming the UK’s most recognisable digital consultancy, with years of experience building digital products and services for major organisations whilst putting our people first. We have offices in the centre of Edinburgh, Leeds, Manchester, and ...

Software Engineer III SRE

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the Commercial & Investment Bank, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technol ...

Consulting/Principal Software Engineer

Consulting/Principal Software Engineer About the team: The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates closely with UX and Product to design, build, and deliver high-quality feat ...

AI Lead Software Engineer

Embark on a transformative journey as a Lead Software Engineer at Barclays. Our vision is clear: to design, develop, and continuously improve software that delivers robust business, platform, and technology capabilities for our customers and colleagues. You will play a key role in shaping modern engineerin ...

Physical AI Software Engineer

Overview What You Do at AMD Changes Everything. At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes ...

Graduate Consultant Software Engineer

Software Development Role for Graduates Locations: London, Cambridge, Manchester Salary: £45,000 + Profit Share The Role The role is a permanent developer role for graduates, or soon-to-be graduates, or those without a degree who are alrea ...

Space Navigation Software Engineer

A leading astrophysics startup in Edinburgh is seeking a Software Engineer to develop control and simulation software for navigation modules. The ideal candidate will have 3+ years of experience in software development with strong skills in Python and C/C++. This role involves close collaboration with hardware t ...

Software Engineer, Platform Systems

Software Engineer, Platform Systems | OpenAI Scaling - London, UK About the Team The Platform Systems team at OpenAI operates at the intersection of cutting‑edge AI and large‑scale distributed systems. We build the engineering and research infrastructure required to train OpenAI’s ...

Full Stack Software Engineer

Full Stack Software Engineer London, United Kingdom Description We’re looking for a Full-Stack Software Engineer (2–4 years experience) to join our Platform Performance team and help us deliver lightning-fast, scalable experiences to millions of users around the world. In this ...

Software Engineer Tech Lead

Job Summary The Technical Lead is responsible for setting the technical direction, ensuring engineering excellence, and guiding development teams in delivering secure, scalable, high‑quality software products. Job Description This role combines architectural ownership, hands‑on ...

Senior Software Development Engineer

GBR, London, United Kingdom | Posted on 11/05/2024 Are you an experienced Software Engineer eager to help shape the future of global entertainment? A UK-based multinational company, is seeking a passionate Senior Software Development Engineer III (SDE3) to join the Content Partners Financial ...

Software Dev Engineer II

GBR, Lonndon, United Kingdom | Posted on 11/25/2024 Are you a talented Software Development Engineer looking to create seamless user experiences across multiple platforms? We are seeking a Software Development Engineer II to join our team and drive innovation for a global streaming platform. In ...

Principal Software Engineer (UI)

Role Overview The Principal UI Engineer serves as a senior technical authority within the UI engineering discipline, providing leadership across design, architecture, standards, and delivery. The role is hands‑on, focused on building scalable, high‑performance UI systems while mentoring engineers ...

C# Software Engineer (Simulation)

Recruitment Consultant | Specialist in Aerospace and Defence A rare opportunity has opened for a C# Software Developer to join a specialist team building real time simulation and synthetic environments supporting advanced weapon system programmes. This role is aimed at engineers with time ...

Principal Software Engineer – C++

Principal Software Engineer – C++ Salary: £65,000 to £85,000 negotiable depending on experience plus competitive benefits package including pension, 25 days holiday and life assurance. Location Portsmouth, Hampshire / Hybrid Our client is a rapidly growing software and d ...

Senior Software Engineer (.Net)

Overview CreateFuture is fast becoming the UK’s most recognisable digital consultancy, with years of experience building digital products and services for major organisations whilst putting our people first. We have offices in the centre of Edinburgh, Leeds, Manchester, and London as well as remot ...

Senior Java Software Engineer

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the fi ...

Front end Software Engineer

Overview An exciting opportunity for a Front End Software Engineer to join a team building a world-leading AI-powered platform. This role offers the chance to work on cutting-edge technology, with a direct impact on global healthcare outcomes. Role Role : Front En ...

Senior Software Engineer (Java)

Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. **Role Overview** TP ICAP are looking for a Senior Java Developer delivering low‑latency, highly available trad ...

Senior Java Software Engineer

SmartChoice are supporting a data platform programme for a global financial services organisation and require a number of senior backend (Java) developers to join on a 6 month contract. In this role you will be responsible for: Design and implement core functionality within Data F ...

Lead Frontend Software Engineer

Key Responsibilities for the Lead Frontend Software Engineer: Work on a key program of work starting in 2026 to build a brand new electronic trading platform. Develop and maintain front-end applications used by front-office users. Design and develop UIs for the their cor ...

Software Engineer (Quantum Compilers)

Summary A creative Scientific Software Engineer is sought to develop state-of-the-art compilers and simulation tools for quantum computers. You'll collaborate with physicists on cutting-edge hardware and error correction, building compiler pipelines from low-level instructions to high-level langua ...

Full Stack Software Engineer

About Us What if we could use the efficiency gains in science and technology to understand and even control our stress response? What if we can learn how to regulate our stress proactively to address our health before we reach a state of illness? Walking on Earth is transforming the way ...

C++ Graphics Software Engineer

Get AI-powered advice on this job and more exclusive features. You’ll be joining a brand-new specialist team of experts across software, product, content, and electronics, developing cutting-edge acoustic and visual technologies that use advanced projection and optimisation techniques to manipulate ...

Software Engineer, Mission Autonomy

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military ...

Staff Software Engineer Backend

Overview At Databricks, we are passionate about enabling data teams to solve the world's toughest problems by building and running the data and AI infrastructure platform that helps customers use deep data insights to improve their business. We focus on tackling technical challenges across design, ...

Staff Software Engineer OpenSearch

Optimizely is on a mission to help people unlock their digital potential by enabling marketing and product teams to create and optimize digital experiences across channels. With Optimizely One, we offer a fully SaaS, fully decoupled, and highly composable solution. We are proud to help more than 10, ...

Senior Java Software Engineer

Overview Quant Capital is urgently looking for a Core Java Developer to join a well known trading firm. No experience of finance is needed; finance isn’t what this firm does, tech is. Our client is an innovative tech-driven trading company (Equities and ETFs) with a pioneering big data techn ...

Software Engineer lll Java

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Software Engineer lll at JPMorgan Chase within Equity Derivative Group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-lea ...

Associate Engineer, Software Tools

Associate Engineer, Software Tools page is loaded## Associate Engineer, Software Toolslocations: United Kingdom, Edinburgh, SC, Freertime type: Full timeposted on: Posted Todayjob requisition id: R Come join Analog Devices (ADI) – a place where Innovation meets Impact. For more than 55 years, Analog Devi ...

Senior Software Engineer (.Net)

Working at CreateFuture CreateFuture is an AI-native consulting partner where people do work that matters and are supported to do it well. We work alongside organisations such as PayPal, adidas, NatWest, FanDuel and Money Saving Expert, building digital products and services that m ...

Senior Frontend Software Engineer

The team blends Full Stack Engineers and UI Specialists, and this hire will have both the autonomy and freedom to lead feature development and take ownership of greenfield initiatives launching in 2026. The engineering group is known for solving technical and mathematical problems with creativity and preci ...

Senior Software Engineer (Backend)

4 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We're Civica and we make software that helps deliver critical services for citizens all around the world. From local to state government, to education, to health and care, over 5,000 publi ...

Software Engineer in Test

This range is provided by Stott and May. 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 Stott and May Senior Recruitment Consultant @ Stott and May SDET - Software ...

Intermediate Java Software Engineer

Version 1 Newcastle Upon Tyne, England, United Kingdom Intermediate Java Software Engineer Get AI-powered advice on this job and more exclusive features. Company Description Version 1 has celebrated over 26 years in Technology Services and continues to be trusted b ...

🚀 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