223,745+ Software Engineer Python Developer Jobs in UK — Top Companies Hiring July 2026

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System Software Engineer GCC/LLVM compiler, tooling, and ecosystem

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the worl ...

Java Lead Software Engineer — Digital Markets Execution Technology, Execute

As a Lead Software Engineer at JPMorganChase within Digital Markets Execution Technology, Execute, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you a ...

C++/Rust Graphics and Windowing System Software Engineer Mir

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Senior Software Engineer Front End| up to £75,000 | Hybrid

Senior Software Engineer - Front End up to £75,000 Hybrid Pearson Carter are currently working with a mobile and front-end technology provider who create bespoke solutions to clients worldwide within the iGaming industry. Their solutions are created to support ...

Actemium Automation Teesside (Worksop) Software Controls Systems Engineer (DCS)

Actemium Automation Teesside (Worksop), part of the VINCI Energies group, provides cutting-edge automation and controls solutions for industrial clients across the UK. We pride ourselves on technical excellence, safety-first delivery and a collaborative culture that supports professional ...

Applied AI ML Lead Software Engineer LLM Suite Engineering

Build what’s next in applied AI at JPMorganChase - where your work shapes how teams use intelligent systems at scale. You’ll lead hands-on engineering for agentic and GenAI capabilities that power the LLM Suite platform. This role offers a mix of deep technical problem-solving, architecture ownership, and col ...

Open Source Networking Software Engineer ToR Switch / SmartNIC / DPU

Software has moved to play a central role in network technology. From outstanding routing implementations like Bird and FRR to overlay networking technology such as OVN/OVS and Cilium, from kernel with SwitchDev to userspace with DPDK, from P4 to OpenFlow, the relationship between network innovation and softw ...

Lead Java Full Stack AWS Software Engineer Vice President

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-lea ...

System Software Engineer GCC/LLVM compiler, tooling, and ecosystem

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the worl ...

Software Engineer III iOS JPM Personal Investing Mid Level

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. ...

Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Senior Drone Software Dev Engineer, Ring Robotics Platform Engineering

Ring is working on innovative robotics products; therefore, we are looking for skilled individuals with a strong bias for action and deep technical knowledge to join our team in Cambridge.Our team is developing a new class of product and building the software framework for high performance embedded rob ...

Software Development Engineer, Alexa for Shopping on Details Page

Alexa for Shopping (AFS) is a generative AI-powered shopping assistant in the Amazon Shopping app designed to help answer a variety of shopping-related questions. AFS makes it easy for customers to find and discover the best products to meet their needs by helping with product research, providing comparisons and ...

Software Engineer III iOS JPM Personal Investing Mid Level

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan heritage brings. ...

Senior Software Engineer Front End| up to £75,000 | Hybrid

Senior Software Engineer - Front End up to £75,000 Hybrid Pearson Carter are currently working with a mobile and front-end technology provider who create bespoke solutions to clients worldwide within the iGaming industry. Their solutions are created to support ...

Actemium Automation Teesside (Worksop) Software Controls Systems Engineer (DCS)

Actemium Automation Teesside (Worksop), part of the VINCI Energies group, provides cutting-edge automation and controls solutions for industrial clients across the UK. We pride ourselves on technical excellence, safety-first delivery and a collaborative culture that supports professional ...

Seat Systems Software Certification Engineer (Associate or Experienced level)

Seat Systems Software Certification Engineer (Associate or Experienced level)Company:Boeing Defence United Kingdom LimitedAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclu ...

Senior Software Engineer Innovation & AI in United Kingdom, Glasgow

Senior Software Engineer - Innovation & AI ScottishPower HQ, Glasgow (hybrid) Salary starting from £63,200 + up to 15% bonus, single cover private medical & other excellent benefits Full-time, Permanent role (flexible working pattern) Closing dat ...

Lead Software Engineer (Hybrid) New London, England, United Kingdom

Location : Waterloo, London, England, UK | Hybrid (1 day per week in office) Who We Are At 8th Light, we bring life to the best ideas. Founded in 2006 and headquartered in Chicago, we are a technology solutions consultancy that partners with organisations fr ...

Hybrid UK Software Engineer Intern – Hands on Dev & Impact

Lucy Group in Basildon is offering a unique opportunity for students working towards a degree in Software Engineering. You will gain hands-on experience in software and product development alongside skilled engineers. Your role will include delivering work packages, collaborating with project teams, an ...

Software Engineer SC/DV Cleared, On site 4 days

Gemba Advantage, located in Cheltenham, is seeking junior and mid-level engineers to contribute to meaningful software projects. You'll join an agile team focused on designing secure, user-centered digital products for public sector organizations across the UK. The ideal candidate holds a solid foundat ...

Java Software Engineer — Lead in Agile, Spring Boot & Testing

A leading consulting firm is seeking a Software Engineer (Java) to join their team in Birmingham. The role involves delivering high-quality code, participating in agile practices, and contributing to digital transformation projects. Strong hands-on experience with Java and frameworks like Spring Boot is essentia ...

Software Engineer Java or Go Belfast in Belfast Ocho

Overview Software Engineer - Java or Go - Belfast Location: Belfast, United Kingdom Posted 24 days ago Salary: £80,000 per year Requirements We are looking for a backend engineer with at least 1 year of experience in Java or Go. You should have ex ...

Senior Software Engineer, Windows/Desktop Applications London, United Kingdom

Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read mor ...

Senior Embedded Software Engineer Linux/C++ for Robotics & Sensors

Certain Advantage is recruiting for a Senior Embedded Software Engineer to work with an underwater technology client in Newport, UK. This position requires expert C/C++ development skills for Linux-based embedded devices, along with experience in robotics, automotive, and sensor technologies. The succe ...

Senior Embedded Software Engineer Linux/C++ for Robotics & Sensors

Certain Advantage is recruiting for a Senior Embedded Software Engineer in Gloucester. This role requires expertise in C/C++ development for Linux-based embedded devices, particularly in robotics and automotive sectors. The ideal candidate will have a chance to work on cutting-edge products while colla ...

Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Senior Software Engineer, Windows/Desktop Applications Cambridge, United Kingdom

Senior Software Engineer, Windows/Desktop Applications - Cambridge, United Kingdom Cambridge, United Kingdom Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to tu ...

Hybrid C# .NET Software Engineer for Lab Automation & IoT

A global engineering company based in the UK is looking for an experienced software developer to join their Synthesis, Digitalization and Automation division. This hands-on role includes designing high-quality software and developing solutions for laboratory automation. Candidates should have over 5 years of exp ...

Senior Software Engineer, Windows/Desktop Applications Cardiff, United Kingdom

Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text‑to‑speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read mor ...

Full Stack Software Engineer React/.NET | Cloud & Trading Tech

Marex Group in Belfast is seeking a Full-stack Software Engineer to contribute to the Prime Services Software Development team. This role involves enhancing secure, responsive web applications tailored for trading technology. Candidates should have expertise in React and C# .NET, aligned with agile principles ...

Senior Java Software Engineer Quote API (London or WGC)

About the role Join the team behind Price Service—a mission‑critical HTTP API powering pricing and promotions across all of Tesco’s channels. From tills to websites and everything in between, our work touches the lives of over 28 million UK shoppers every week, with global reach on the horizon. W ...

Senior Software Engineer: Lead Secure Unix/Linux & CI/CD

National Physical Laboratory is seeking a Senior Software Engineer in Teddington, England. You will lead the software team, ensuring secure and high-quality software solutions for critical services. This role involves developing resilient time distribution capabilities for modern society's infrastructu ...

Software Engineer, Java (Mid/Senior) in Dundee Rockstar Games

Software Engineer, Java (Mid/Senior) Dundee, United Kingdom Posted 9 months ago Qualifications Degree in computer science or a similar discipline. Minimum 3 years of professional Java EE development experience. Skills Profi ...

Microsoft Dynamics 365 F&O Software Engineer St Lukes

Salary: £80,000 - 80,000 per year Requirements We require strong experience delivering full lifecycle Microsoft Dynamics 365 F&O and AX implementations across multiple industry sectors. We require advanced development experience using X within Dynamics 365 Finance ...

Staff Software Engineer – Full Stack (C/.NET, TS, Angular)

Java Script Works is looking for a Staff Software Engineer based in Edinburgh, United Kingdom. The role requires expertise in ECMAScript, TypeScript, HTML5, and CSS3, alongside knowledge of design principles like SOLID and TDD. The ideal candidate should also have experience with automated testing and a solid un ...

Embedded Software Engineer | 6 Month Contract (Outside IR35) | Cambridge

Embedded Software Engineer | 6-Month Contract (Outside IR35) | CambridgeLocation: Cambridge, UK (Onsite) Contract Type: 6 months (Outside IR35) Rate: Competitive (DOE) Responsibilities:Develop embedded software in C (Linux environment)Design, implement, and maintain device drivers ...

Senior Unity Developer

Co-Founder & Software Engineering Recruiter | The Developer Link Senior Unity Engineer x5 - AAA Mobile Games Remote (UK or Europe based) | Japan HQ Studio | Full-time | Option to Relocate to Japan A Japan-headquartered AAA mobile game studio is expanding its team b ...

Platform Engineer (DV Security Clearance)

Position Description: At CGI, we build and operate mission-critical systems that help protect the UK, delivering secure, innovative solutions that make a tangible difference. As a Platform Engineer, you will play a key role in designing, automating and evolving cloud-native platforms that ...

Platform Engineer (DV Security Clearance)

Position Description: At CGI, we build and operate mission-critical systems that help protect the UK, delivering secure, innovative solutions that make a tangible difference. As a Platform Engineer, you will play a key role in designing, automating and evolving cloud-native platforms that ...

CI/CD Pipeline Engineer

Salary: £75,000 - 75,000 per year Requirements We require a 1st or 2.1 degree in a relevant STEM subject. We need proven experience in a leading role developing substantial, integrated, commercial-grade CI/CD, test, and deployment infrastructure projects. <li ...

Senior Backend Engineer at Sektor

Job Title Senior Backend Engineer Company Description Sektor - Autonomous technology deployment platform for heavy industries Job Description Join Sektor to build the world's first orchestration layer for autonomous technology deployment in heavy industries like con ...

DevOps Engineer UK

ANRA Technologies is hiring a DevOps Engineer with 3–5 years of hands‑on experience in CI/CD, cloud infrastructure, automation, and containerized environments. If you are passionate about building scalable, secure, and highly available systems, we’d love to connect! Employment Ful ...

AWS DevSecOps Engineer

Salary: £55,000 - 55,000 per year Requirements Experience working with AWS cloud environments Hands‑on experience with Terraform and Infrastructure as Code Experience building or supporting CI/CD pipelines, ideally using GitHub Actions Knowledge ...

Sr. Machine Learning Engineer (Deep Learning Engineer)

Our client is Canada’s largest retailer. They are looking for a Senior Machine Learning Engineer to develop and improve ML and deep learning models that power personalization across their retail ecosystem.This role focused on model development using Python and PyTorch, with a strong emphasis on ...

Market Data AI Specialist

Our client, a leading proprietary trading firm is looking for a Python Developer in London to support their market data optimisation function. Sitting within a lean, high-impact team that works closely with trading desks, quant researchers, and data engineering, the role focuses on building and scaling dat ...

Application Developer Microsoft Dynamics 365

Salary: £? - ? per year Requirements Active SC clearance required Strong SharePoint admin skills Experience in application technical support and troubleshooting Experience with a wide range of web applications and Microsoft systems, including Ac ...

Sales Specialist Cloud and applications

Location: UK - London | Job-ID: 212324 | Contract type: Standard | Business Unit: Sales & Pre-Sales & AlliancesLife on the team You will be engaging with some of the UK’s largest and most high profile enterprise organisations around our Cloud and Application s ...

Sales Specialist Cloud and applications

Location: UK - London | Job-ID: 212324 | Contract type: Standard | Business Unit: Sales & Pre-Sales & AlliancesLife on the team You will be engaging with some of the UK’s largest and most high profile enterprise organisations around our Cloud and Application s ...

Platform Engineer Build and CI

Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 Alpha - our rapidly developed humanoid platform now runni ...

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