320,892+ Software Engineer Python Developer Jobs in UK — Top Companies Hiring July 2026

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Software Engineer (UI)

Job Details JOB BAND: CCONTRACT TYPE: Permanent, Full-timeDEPARTMENT: Corporate Digital ApplicationsLOCATION: Any BBC base or UK remote - HybridPROPOSED SALARY RANGE: £43,000 - £50,133 depending on relevant skills, knowledge, and experience. The expected salary range for this ...

Chief Software Engineer

Job Overview Salary Range: £80,000 - £90,000. Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exceptio ...

C# Software Engineer

C# Software Engineer needed in Christchurch to join our client, an established defence & security firm working on cutting edge systems within the UK defence industry. You will join an existing 45-strong team that provides support to a fully integrated command and control system for the MoD. This exc ...

Java Software Engineer

Up to £150,000 Base + Benefits (Up to £250,000 TC) London A well-established quantitative trading firm is hiring a Java Software Engineer to join the team responsible for their proprietary trading and execution platform. The firm operates across algorithmic execution and systematic investin ...

Software Quality Engineer

About OrganoX OrganOx is a commercial stage organ technology company dedicated to developing technologies to improve outcomes for patients with acute or chronic organ failure. The company was established as a spin out of the University of Oxford in 2008 and is now part of the Terumo Group. OrganO ...

Java Software Engineer

Title Java Software Engineer (Mid-Level) Location Hybrid, 3 days a week in Manchester, 2 day remote Salary From £50,000 Who we are interactive investor is an award-winning investment platform that puts its customers in control of their financi ...

Frontend Software Engineer

The Role We’re looking for a solid Mid-Level Software Engineer who enjoys building well-structured systems across both backend and frontend, and working with modern cloud environments. This role sits across full-stack engineering and platform-aware development, you’ll be working with Pyth ...

Senior+ Software Engineer

About the role: As a Senior Software Engineer at Syntasso, you’ll play a key role in designing, building, and evolving Kratix and Syntasso Kratix Enterprise. You’ll collaborate closely with a small, expert engineering team. Your work will span product contribution, customer collaboration, ...

Senior Software Engineer

Why Engineering @loveholidays? At loveholidays we trailblaze together. We’re on a mission to open the world to everyone, giving our customers unlimited choice, unmatched ease and unmissable value for their next getaway. Our team drives cutting‑edge innovation and technical excellence to future‑pr ...

Lead Software Engineer

Are you a Senior Software Engineer looking to progress your career or an existing Lead Engineer with a passion for technology, looking to join and lead an ambitious and growing cross‑functional DevOps team? As a Lead Software Engineer, you will be hands‑on working in a fast‑paced, cloud‑first, prod ...

AI Software Engineer

We’re looking for a Software Developer with deep Calude Code or similar expertise to build advanced automation and visual data processing workflows. You’ll work at the intersection of AI, computer vision, and data streaming. Key Responsibilities Build, optimise, and document AI workflo ...

Software Engineer II

About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, ...

DeFi Software Engineer

We're hiring DeFi Software Engineers for one of the leading DeFi trading operations in the world. The team is small, technical, and operates at the top of the DeFi space. These are pure individual-contributor roles, with a genuine path toward trader/developer hybrid positions for those who want it. ...

Software Engineer Recommendation

JD.com (NASDAQ: JD and HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading technology and service provider with supply chain at its core. Renowned for its supply chain innovation and excellence, the company has expanded into retail, technology, logistics, h ...

Staff Software Engineer

**Privacy Information**We and our partners are using tracking technologies to process personal data in order to improve your experience. You may always exercise your consumer right to opt-out. For detailed information about personal information we collect and third parties having access to it, please select ‘Mor ...

Senior Software Engineer

Let's make the NHS the most advanced healthcare system in the world The world’s best healthcare, for free. It's not a new idea, it's called the NHS. But the largest healthcare provider is fundamentally broken. So we’re on a mission to fix it with technology that actually works. We love th ...

Senior Software Engineer

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play— it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy o ...

Senior Software Engineer

Location London Address London, England Employment Type Full time Location Type Hybrid Department Engineering Our Mission At Carbon Re, we’re on a mission to cut gigatonnes of carbon emissions from the world’s biggest emitting ...

Senior Software Engineer

Fuel Recruitment is working with a well-established technology organisation seeking a Senior Software Engineer to join their expanding team. This role offers the chance to work across modern cloud platforms, Front End frameworks, and Back End languages while contributing to high-quality software solutions. ...

Senior Software Engineer

About us Trinity Claims delivers a dedicated, end-to-end claims management service exclusively for our sister company, Policy Expert. Combining cutting-edge proprietary technology with the highest standards of customer care, we provide seamless support from the very first point of contact through ...

Senior Software Engineer

Senior Software Engineer - Buckinghamshire, Hybrid Bright Purple are supporting an ambitious product company looking for a Senior Software Engineer to play a key role in the development and evolution of a critical business platform. Alongside hands‑on development, you'll introduce m ...

Senior Software Engineer

Senior Software Engineer Office Location: Holborn, London - hybrid working environment (3 days in office per week). Our Mission Historically, investing in options has been complex and limited to wealthy and professional investors, but our mission is to level the playing ...

Senior Software Engineer

Senior Software Engineer London (Hybrid) £90,000 – £100,000 Here at Data Idols, we’re working with an innovative technology business that is scaling a cutting-edge AI-powered platform used by enterprise clients globally. As the platform continues to gro ...

Senior Software Engineer

An opportunity has arisen for a Senior Software Engineer to join a growing engineering team delivering software solutions used in industrial environments. You will develop and maintain desktop and web applications using C#, and WPF, contributing to both new development and ongoing system improvemen ...

Senior Software Engineer

Role Summary The Workflows Engineering team is recruiting a C++ Senior Software Engineer to address complex challenges, lead the resolution of new issues, and integrate modern AI‑first approaches into delivery. Responsibilities Act as a subject matter expert, advising on desig ...

Senior Software Engineer

Salary: £100,000 - 100,000 per year Requirements Experience writing and maintaining large-scale, robust production software in a fast-changing environment with rapid release cycles. Expertise in Node.js and its associated frameworks and ecosystem. Extensi ...

Senior Software Engineer

Pay up to £80,664, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. You’ll join a multi-disciplinary agile team, solving complex problems and delivering technology that makes a real difference to users. ...

AI Software Engineer

Skills And Competencies 3+ years of experience in backend software development with a focus on Node.js, building scalable and production-grade systems Hands-on experience with AI applications, including LLM implementations, retrieval-augmented generation, prompt optimization, and ...

Lead Software Engineer

Lead Engineer/Head of Middle Office Engineering - Hedge Fund - London - Durlston Partners - Up to £400k TC The opportunity One of the more interesting funds in London right now is building out its middle office and wants someone to run it. You would own the macro trade lifecycle end to en ...

Lead Software Engineer

Role: Lead Software Engineer Locations: Glasgow or Edinburgh (must be willing to travel to client sites throughout the UK on an ad hoc basis) Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subjec ...

Graduate Software Engineer

Overview Software engineering at the frontier of AI and defence This team is motivated by saving lives in war affected regions and on the battlefield. They believe that by combining advanced technologies from different sectors they can fundamentally change the effectiveness of those ...

Lead Software Engineer

Overview The Lead Software Engineer will play a critical role in both the sustainment of the current environment and the delivery of new capabilities. The selected individual will develop solutions to complex technical issues and problems that impact multiple areas or disciplines; regularly employ ...

Lead Software Engineer

Lead Software Engineer Permanent | Belfast | Salary Negotiable | Fully Flexible Working At a Glance Permanent, full-time role with a market-leading technology consultancy Lead engineering teams building AI-powered, cloud-native applications Hands-on tec ...

Backend Software Engineer

Back End Software Engineer - 6 months - Glasgow - Outside IR35 Day rate - Circa £480 Harvey Nash's public sector client are currently looking to recruit a Back‑End Software Engineer to join their team based Glasgow/Remote for an initial 6‑month period. Main Duties: < ...

Senior Software Engineer

Senior Software Engineer Location: Edinburgh, Scotland - Hybrid We are seeking an experienced Senior Software Engineer to join an amazing team, contributing across the full development lifecycle, from technical discovery and architectural design to rapid prototyping, ba ...

Senior Software Engineer

About Swap Swap is the infrastructure behind modern agentic commerce. The only AI-native platform connecting backend operations with a forward-thinking storefront experience. Built for brands that want to sell anything - anywhere, Swap centralises global operations, powers intellige ...

Senior Software Engineer

Senior Software Engineer Location: Ashton, Bristol + Hybrid Working Arrangements Onsite or Hybrid: Hybrid Role Type: Full time / Permanent Role ID: SF73285 Build the software behind mission‑critical defence technology. As a Senior Software Engineer, you’ll ...

Senior Software Engineer

Senior Software Engineer Location: Brighton, United Kingdom. Employment type: Full‑time. The opportunity Senior Software Engineer to lead design and implementation of our business‑critical data platform. High autonomy role, embedded in a team of senior software and data ...

Senior Software Engineer

A well-established provider of space and ground software systems is expanding its Ground Software Systems group and is looking for a Senior Software Engineer / Architect to take a lead role on a major UK Government environmental data services platform. This is a genuinely meaningful piece of work. ...

Senior Software Engineer

At Mako, we believe in the power of collaboration to drive innovation in pursuit of our collective ambition; excellence in trading. Our diverse community is connected through a commitment to being the best we can be with the highest standards of integrity. Join the Software Development team which i ...

Senior Software Engineer

Senior Software Engineer This is an opportunity to build the foundational systems of a frontier AI company. You’ll work across our voice layer, agent orchestration, and deep healthcare integrations. You’ll design and ship systems that must be fast , reliable , observable ...

Senior Software Engineer

Role Purpose This is a hands‑on engineering role at the heart of a significant platform transformation. You will be a core contributor to a squad that is actively changing how it builds, owns, and delivers software, and you will have real influence over the quality and direction of that work. </p ...

Senior Software Engineer

Senior Software Engineer Department: Engineering Employment Type: Full Time Location: London Reporting To: David Williams (CTO) Compensation: £80,000 - £120,000 / year Description We believe that building so ...

AI Software Engineer

About Us At BGBx, we’re driven by a simple idea: breakthrough thinking creates breakthrough impact. As an independent commercial solutions partner to pharmaceutical and life science companies, we bring together strategists, scientists, communicators, creatives, technologists, and data experts to ...

Graduate Software Engineer

£35,000 IC1 Engineering Mae Anderson Location: London (office-based, ~4 days per week) Build Something That Matters native has been building for ten years and still runs like a startup: small, fast, and unsentimental about how things get done. We run a managed marketplace that connec ...

Lead Software Engineer

Lead Software Engineer London, Manchester, Birmingham, Cardiff or Northeast (Darlington) Role Overview We are seeking an experienced Lead Software Engineer for a leading public sector organisation to support the design, development, and continuous improvement of secure, user‑cen ...

AI Software Engineer

AI Software Engineer Permanent Location: Leeds – Hybrid (3 days onsite Wednesday & Friday fixed + 1 day of your choice) Industry: Legal Services About the Client Our client is one of the largest direct conveyancers in England and Wales, operating at the forefront ...

Senior Software Engineer

Salary: £50,000 - 50,000 per year Requirements An extensive and demonstrable background in modern software engineering/development practice Expertise in multiple modern software languages Experience of working within the cloud – we currently use AWS ...

Senior Software Engineer

Salary: £50,000 - 75,000 per year Requirements Strong engineering mindset with experience in one or more of: Microsoft .Net, GoLang, Python, C++, Rust. Broad exposure to remote sensing disciplines, including mathematics, physics, and geospatial mapping. E ...

Senior Software Engineer

£57k - £60k, salary depending on skills and experience. Permanent. 37 hours a week, Monday to Friday. Hybrid / Huntingdon – the role will require you to work in the office 1 day a week. Overview We are looking for a highly skilled Software Engineer with deep expertise in .NET to join our en ...

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