347,791+ Software Engineer Python Developer Jobs in UK — Top Companies Hiring July 2026

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AI Software Engineer

Senior Software Engineer (AI Products) | London | Remote-first | Greenfield AI Native Product DevelopmentLocation: London (remote-first - in office 1x a fortnight)Salary: £90,000 - £110,000Tech stack:Flexibility with technical background, provided candidate is fluent in modern tec ...

Lead Software Engineer

Lead Software EngineerWhen registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed.Within your role as a Lead Engineer, no two days will look the same; with a variety of projec ...

Embedded Software Engineer

Embedded Software EngineerCardiff26959/580£40,000 - £45,000 & Bonus, Healthcare plan and moreBenefits Package:o £40,000 - £45,000 starting salaryo Company bonuso Group Pension Schemeo Private Medical Scheme including Healthcare Cash Plano Life Assurance ...

Software Engineer C++

We're working with a leading engineering and technology organisation within the defence sector, currently looking for a Senior Software Engineer to join a highly skilled team developing advanced test software for complex systems.This is a fantastic opportunity to work on cutting-edge technology in an env ...

Software Applications Engineer

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, ...

Software Engineer RTOS

Software Engineer required for long term contract based on site in Stevenage (Bolton could also be considered)Skillset/experience required:Experience in the development of embedded software with C, C++ (Ada experience could also be beneficial, but not essential). It would be desirable for you to ...

Principal Software Engineer

Principal Software EngineerLocation: Portsmouth with a hybrid working ( 3 days in the office)Salary: From £60K - £80K, depending on experience, many benefits including pension, 25 days holiday and life insurance.Our client is a growing software and data science consultancy, The team is de ...

Embedded Software Engineer

Are you a C/C++ software engineer with a desire to expand to working with Rust?Would you like to work in an engineering culture where good enough is never good enough? Reliability, exceptional performance, and highly disciplined engineering are the core of our client’s product offering.Pure are partner ...

Embedded Software Engineer

World Class Defence Organisation based in Stevenage and Bolton is currently looking to recruit 2x Embedded Software Engineer subcontractors on an initial 12 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 ...

Senior Software Engineer

Senior Software EngineerMilton Keynes (One day a week on site)Up to £75,000 per annum plus bonusVIQU are working with a SaaS company in Milton Keynes who are hiring multiple senior software engineers to help build out one of their product lines.This role will focus on shaping arch ...

Principal Software Engineer

Lead Software Engineer£75,000 to £85,000 + Private Healthcare + Enhanced PensionSouthampton (Hybrid, 4 days per week in the office)Are you a senior software engineer looking to take end to end ownership of a complex, real-time distributed platform that integrates directly with mission-critical ha ...

Senior Software Engineer

Senior Software EngineerBased in StevenageSalary up to £66,000 + Bonus, Overtime, PensionReal-time simulation software. A modern stack. Engineering that actually matters.This isn't a keep the legacy system limping along job. You'd be building new simulation software from the gro ...

Software Engineer C#

Are you looking a Software Engineer C# role based in Colchester, Essex working for a global leading engineering business?If so, my client is currently recruiting for a Software Engineer C# to join a pioneer in in advanced microelectronics and power-electronic automated x-ray metrology equipment.A ...

Software Engineer C++

My client is a globally recognised technology business specialising in advanced imaging, sensing, and augmented reality solutions. With decades of innovation and a strong reputation for quality, they design and manufacture cutting edge systems used across defence, security, and industrial sectors worldwide.< ...

Founding Software Engineer

Founding Engineer (React Native) → Future Head of Engineering / CTOLocation: Manchester (Hybrid Working)Salary: Competitive + Equity PotentialWe're partnering with an ambitious, high-growth startup that is looking for a Founding Engineer to help shape both the product and the future of th ...

Software Test Engineer

World Class Defence Organisation is currently looking to recruit a Software Test Engineer subcontractor on an initial 12 month contract.Rate: £65.00 per hourLocation: Stevenage Hybrid / Remote working: 4 days a week likely onsite. A compressed 4 day week (Monday to Thursday) a possibility.Co ...

Application Software Engineer

Application Software Engineer required for long term contract assignment in BristolSkill and experience required:Experience in developing application-level software (C++, C#, Java or similar).Familiarity with CI/CD pipelines and modern software engineering practices.Knowledge of D ...

Senior Software Engineer

Senior Software EngineerWest Midlands (Hybrid)£45,000 - £65,000 + Bonus + Private Medical + Excellent BenefitsBuild Technology That Makes a DifferenceAre you an experienced Software Engineer looking to work on technology with real-world impact?We're working with an innovative engi ...

Application Software Engineer

Application Software Engineer12-month contractOnsite in BristolSC must be in place prior io starting £65ph, UMB, inside IR35Our client, a leading organisation in the Defence & Security sector, is currently seeking an Application Software Engineer for a contract position in Bristol ...

Embedded Software Engineer

Embedded Software Engineer - Weston-Super-MareYou will take ownership of the design and development of cutting edge capabilities within the defence technology sector. This role allows you to influence the creation of innovative systems from initial concept through to rapid prototyping and equipment trials. Y ...

Senior Software Engineer

Senior Software Engineer (.NET / AWS)Location: Manchester / HybridSalary: Up to £75,000 + benefitsThe RoleWe are looking to hire experienced Senior Software Engineers to join a growing engineering function. You'll play a key role in designing and building scalable, cloud-native applic ...

Software Engineer OpenCV

Software Engineer – OpenCV Location: Weymouth, Dorset Salary: £35,000 - £45,000 Are you a Software Engineer with experience in Python and OpenCV looking to work on innovative technology in a hands-on engineering environment? We're recruiting for a growing technology business in Weymouth ...

Electronics Software Engineer

Electronic Software Engineer Ulverston, Lake District Up to £50,000We're working with a growing engineering team based in the Swarthmoor area who are looking to add a talented Electronic Software Engineer to their business.This is a fantastic opportunity to be involved in the full product ...

Embedded Software Engineer

Embedded Software Engineer - IoTLocation: Leeds City Centre (Hybrid)Salary: £40,000 - £60,000 DOEKO2 specialises in the embedded and electronics design sector. If this role isn't right for you but you know someone who may be interested, please let us know - we offer a referral bonus for s ...

Senior Software Engineer

A well-established technology organisation is looking for a Senior Software Engineer to join its growing software engineering function. The business develops advanced control, display, and mission-critical systems used across safety-critical environments.They are looking for experienced software engineers wh ...

Mathematical Software Engineer

Developing clever algorithmic software to simplify complex design problemsSeeking a C++ software engineering role which will also use your mathematics abilities? This R&D team develop highly mathematical code in C++ which greatly simplifies complex hardware design tasks. The company is world leading ...

Embedded Software Engineer

Embedded Software EngineerEmbedded C / LinuxHexwired Recruitment is recruiting for an Embedded Software EngineerHexwired Recruitment is working with a leading technology company developing advanced KVM and IP-based connectivity products used in mission-critical environments worldwide. ...

Embedded Software Engineer

Senior Embedded Software EngineerLocation: Norwich, Norfolk Salary: Competitive + BenefitsAbout the OpportunityKO2's client, an innovative engineering company developing advanced systems, is seeking an experienced Senior Embedded Software Engineer to join its growing team in Norwich.< ...

Principal Software Engineer

Title: Principal Software EngineerRole: Distributed Systems & CommunicationsLocation: CambridgeshireSalary: £60-£80kPlatform Recruitment has partnered with an innovative technology company developing mission-critical systems used by organisations worldwide. They're looking for a Principal ...

Senior Software Engineer

We are looking for an experienced Senior Software Engineer to work for a small, well established company based in Central Newbury. This is an 'all round' role where no two days will be the same.The role is to deliver high quality, reliable software that meets both the business and our customers’ needs. T ...

Junior Software Engineer

Junior Software Engineer (C / C++)Location: Newbury, Berkshire (Hybrid: 2 or 3 days in)Type: Permanent Salary: £32-45kNOTE: This role would suit a graduate software engineer with at least 2-3 years of relevant industry experience.A small engineering company developing bespoke instrumentation, ind ...

Software Test Engineer

Our client, a leader in the defence and security sector, is currently seeking a Software Test Engineer for a contract position in Stevenage. This role is integral in designing and developing test equipment software for cutting-edge missile systems and sub-components. Our client's dynamic and innovative team acro ...

PLC Software Engineer

PLC Software Engineer – Gloucester / near to Cotswolds – Special Purpose Machinery – £60k + Site Uplift (estimated £3-10k per year) + Private Healthcare + 25 Days HolidaySamuel Frank is recruiting for an experienced PLC Software Engineer to join a well-established special purpose machine manufacturer supplyi ...

SC Software Engineer

SC Cleared | Long-Term Rolling Contract | Secure Digital ProgrammeSR2 is partnering with an exciting client delivering a secure, critical digital service within a multi-year programme.You will join an agile delivery team, helping build, improve and support a modern Azure-based platform.Yo ...

C++ Software Engineer

An award-winning Technology Company seeks a C++ Software Engineer with proven industrial experience of object-orientated programming and design patterns to join their expanding team.You’ll work across the full development lifecycle with a focus on efficient algorithms, robust system design and maintainab ...

Senior Software Engineer

We are supporting a leading Robotics & Technology company based in Cambridge who are looking to add a Senior Software Engineer to their growing team. This is a full-time permanent position with hybrid working. International travel may be required.Key responsibilities will include: * Lead on ...

Java Software Engineer

Senior Backend Engineer (Java)Location: UK (Hybrid – 1–2 days per week, Welwyn Garden City) Permanent RoleWe are looking for a Senior Java Engineer to join a fast‑growing technology organisation that is redefining how modern software platforms are built and operated. This is an opportunity to ...

Senior Software Engineer

Senior Software EngineerHybrid working - 2 days on-site£60,000 to £75,000 + Benefits.An established organisation is looking for a Senior Software Engineer to join a growing team delivering impactful, real‑world solutions.If you enjoy solving complex problems, working closely with ...

Embedded Software Engineer

Sapien Engineering are looking for an Embedded Software Engineer to join a defence business on a permanent basis.Hybrid working is supported, 3 days a week on site required from client site near Ramsgate, Kent.The role is paying up to £55,000 + benefits.Job requirements: * Embedd ...

Senior Software Engineer

Software Engineer (Full Stack)Role: Software Engineer (Full Stack) Location: Milton Keynes (Hybrid - 2-3 days onsite) Type: Permanent Clearance: Must be eligible for UK SC ClearanceThe OpportunityWe are recruiting for multiple Full Stack Software Engineers to join an establish ...

Senior Software Engineer

Lead Backend Software Engineer – Data ServicesFederated Data Services | Distributed Systems | Apache Spark | DataFusion | Python | KubernetesLocation: London (2 days per week onsite)Rate: £700–£800 per day (Outside IR35)Duration: Initial 6-month contract with likely extensionOverview< ...

Senior Software Engineer

We're looking for a Senior Software Engineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies!Salary: £40,000-£75,000 depend ...

Software Security Engineer

Stevenage Would you like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products!Salary: Circa £74,000 depending on experience<br ...

C# Software Engineer

Bristol We have an exciting opportunity for a proactive and passionate C# software developer to join our Weapons System Simulation and Experimentation (WSSE) team!Salary: Up to £57,000, depending on experience& gradeDynamic (hybrid) working: 2- 3 days per week on-site due to workload ...

Lead Software Engineer

Lead Engineer (Golang) £70,000-£90,000 + Bonus | South West London | Office-Based (5 Days per Week) Build More Than Software. What if the systems you built helped protect critical infrastructure around the world? We're working with an innovative cyber security company that ...

Lead Software Engineer

About the RoleYou will play a key role in designing and delivering advanced software solutions for underwater robotic systems. This position focuses on developing innovative, high-quality software aligned with business and project requirements. As a Software Lead, you will take ownership of project deliv ...

Senior Software Engineer

Senior .NET Developer, Cheshire, Hybrid, £50,000 to £60,000A growing business based in Cheshire is looking for a Senior .NET Developer to join its engineering team. This role offers the opportunity to work across a mix of greenfield development and improvements to existing platforms while helping shape t ...

Robotics Software Engineer

New Robotics Software Engineer role - Leading UK Business Saas Software Company - Bristol - Up to £45kWe are recruiting for a Robotics Software Engineer to join a growing team in central Bristol. They are based in beautiful offices in Central Bristol.The company make a SaaS platform specialising ...

C++ Software Engineer

C++ Software Engineer, Cambridge (on-site) An established Cambridge engineering company designing advanced imaging and sensor systems is looking for a C++ Software Engineer to join its in-house development team. Their technology is used by defence, security and industrial customers internationally, and is bu ...

Senior Software Engineer

Senior Fullstack Engineer – TypeScript, Nodejs, React, AWS, Terraform, Kubernetes/DockerRemote First / South Manchester£70k + BenefitsModern Tech Stack and CodebaseThe is a great opportunity for a Senior Fullstack Engineer to join a team working on Greenfield projects for a large ...

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