Python Developer Software Engineer Jobs in UK

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Senior Software Engineer HashiCorp Secure Products

At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in So ...

Senior Software Engineer (TypeScript and react)

MCS Group is delighted to be partnering with a brand new FDI as they build out a new team here in Belfast. Our client is a high-growth cloud and data engineering consultancy. They are seeking a full stack software engineer to join their team. This organisation delivers mission‑critical cloud, API, and data ...

Software Engineer II (Magnolia/ContentStack FullStack)

MOO set out to shake up the world of print back in 2006. And we’ve come a long way since. Today we’re a 400+ strong team (we’re thinking of getting matching jackets) who create print and digital products for companies of all sizes – from Google and AirBnB to the guy who makes those amazing prints you found ...

DevOps Software Engineer Threat Intelligence, SEAR

Summary As part of Apple's Security Engineering & Architecture (SEAR) organization, you'll join our mission to create the world's most secure products. We are committed to building groundbreaking tools that empower our threat intelligence analysts to detect, investigate, and respond to emerging t ...

Graduate Electronics & Software Engineer (2026 start)

Graduate Electronics & Software Engineer (2026 start) Introduction We’re looking for STEM graduates keen to start making real products for our clients. You’ll need to be eager to turn your hand to a lot of different tasks and enjoy constantly learning new things. In return we ca ...

Software Engineer III (Java/ Databricks /API)

Software Engineer III- (Java/ Databricks /API) 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-quali ...

Staff Software Engineer Compiler & Performance (Onsite)

A leading technology firm in London is seeking a key contributor for software and compiler development. This role involves optimising computational environments and enhancing execution speed for advanced hardware. Candidates should have expertise in Python and C++, along with experience in machine learning. This ...

Software Engineer Early Stage start up

Overview Be part of building an AI-powered platform designed to simplify and enhance billing practices for law firms. By leveraging Large Language Models (LLMs) and machine learning, the concept automates and refines billing descriptions, ensures compliance with client and regulatory standards, an ...

Software Engineer London £75k £140k + equity

About Corgi Corgi is an AI-powered insurance company designed for tech startups. The company has raised $108M and holds regulatory approval as a licensed carrier. Corgi’s platform is built on Django, utilizes Stripe for payments, and features AI-driven underwriting. The company is currently scali ...

Software Engineer (Fast Shipping Builder) — London

Software Engineer (Fast-Shipping Builder) — London Corgi Insurance Published: April 27, 2026 Corgi Insurance is hiring a Fast Engineer in London. Builders who ship. About Corgi: AI-powered insurance company built for tech startups. $108M raised. Regulatory approval as a li ...

Software Engineer II Global Banking Platform

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Software Engineer II at JPMorgan Chase within the Global Banking Platform (GBP), you will help the team enhance, build, and deliver trust ...

Staff Software Engineer, Product Engineering, UK

About the Role Hi, I’m Abhik, Ashby’s Co‑Founder and VP of Engineering. We’re looking for an ambitious full‑stack engineer who is laser‑focused on solving customer problems and making the right long‑term investments to solve them not only today but in our future features and products. What ...

Principal Software Engineer Lead HealthTech Platforms

A healthcare technology company in London is seeking a Principal Engineer to lead software development efforts that transform biological data into healthcare solutions. This pivotal role includes overseeing cross-functional teams, implementing cloud-native technologies, and maintaining high-quality standards. Th ...

eDV Cleared Cyber Software Engineer – Cheltenham

Searchability is seeking a Cyber Software Engineer in Cheltenham for a permanent position. The role involves developing high-assurance software in C++ for operational technology cyber projects. Applicants must have strong experience with C++, a background in high-assurance systems, and active eDV clearance. The ...

Software Engineer II Cloud Banking Platform

J.P. MORGAN seeks a Software Engineer II to join their Global Banking Platform team in Greater London. The role involves designing and developing scalable microservices while applying best practices and technologies like Go, Python, and Kubernetes. Ideal candidates have hands-on experience in application develop ...

Hybrid C# Software Engineer Defence Simulation

Line Up Aviation is seeking a C# Software Engineer to join their team in Bristol or Stevenage for a 12-month contract. The role involves working on advanced defence systems, supporting the full product life cycle using simulation technologies like digital twins. Essential skills include proficiency in C# and C++ ...

DV Cleared Software Engineer Defence & Security

Fortice is seeking an eDV Software Engineer at the Mid-Lead Level for roles in London, Gloucester, or Manchester with hybrid options available. This position is central to national security, involving the design and maintenance of secure software systems, collaboration with multidisciplinary teams, and engagemen ...

Android Software Engineer – Hybrid, Kotlin & Azure

A leading tech consultancy in Edinburgh seeks an Android Developer to help build an enterprise mobile platform across diverse sectors. The ideal candidate has proven experience in Android development, particularly in Kotlin, and is familiar with Agile practices. Offering a flexible benefits package, including he ...

Senior Software Engineer Secure Cloud & DevOps

SiXworks an IBM company in Farnborough is seeking a Senior Software Engineer to design and deliver secure digital solutions vital for Defence and National Security missions. In this role, you will tackle challenging technical problems, collaboratively work with teams, and implement backend solutions using variou ...

Senior Software Engineer Test & Systems (Hybrid)

Copello is looking for a Senior Software Engineer based in Stevenage, Hertfordshire. This hybrid role involves designing and developing software for advanced systems used in hardware testing environments. You will contribute to building test software, maintaining high standards of code quality, and work within a ...

Senior Software Engineer Fusion Automation API

Senior Software Engineer— Fusion Automation API Location: Munich, Parsberg, Birmingham, or remote in Germany or UK We are on a multi-year mission to revolutionize the Design to Manufacture industry with Autodesk Fusion and are excited to offer an impactful role in our Product Development an ...

Senior Embedded Software and Integration Engineer

Senior Embedded Software and Integration Engineer Full-time Contract Type: Permanent Region: London Compensation: GBP 50,000 - GBP 65,000 yearly Location & Working Conditions Location: Stevenage On-site: Remote with occ ...

Embedded Software Verification and Validation Engineer

We have a great opportunity for a skilled and adaptable Verification and Validation (V&V) Test Engineer to join our Real-Time Embedded software department! Salary : Circa £64,000 depending on experience Dynamic (hybrid) working : typically, 4 days per week on-site, due to work ...

NPD Mechatronics Engineer: Lead Hardware & Software

Michael Page is seeking a Mechatronics Engineer in Dewsbury, UK, to lead electronic, hardware, and embedded software design for new product development. The successful candidate will engage in complex engineering projects, manage design responsibilities from concept through validation, and work within a collabor ...

Senior Software Engineer – Defence Aerospace, Hybrid

Leonardo is seeking a Software Engineer in Edinburgh to work on cutting-edge defence projects such as the Eurofighter Typhoon and Gripen. The role involves collaborating with an agile team to design, implement, and test new functionalities crucial for the UK’s air defense. Candidates should have strong C++ progr ...

Senior Software Engineer (Full Stack Web)

Position Senior Software Engineer – Portal Team The RealVNC Portal is a web platform accessed by thousands of users daily and sits in the middle of a variety of systems, pulling together internal and some external services. The portal enables customers to sign up for accounts and trials, ...

Senior Software Engineer Trading Platform Reliability

Harrington Starr is looking for a Senior Engineer to join their Site Reliability Engineering team in Greater London. In this role, you will combine software engineering with reliability engineering, focusing on building internal tooling and improving platform reliability for a business-critical trading platform. ...

Senior Software Engineer — Hybrid, Microservices & Growth

A growing SaaS company in Wigan is seeking a Senior Software Engineer to lead system design efforts and modernise microservices. The role involves taking ownership from design to deployment while collaborating in a fast-paced, cross-functional team. Competitive salary up to £60k plus benefits including a matched ...

Senior Software Engineer Cloud Native Microservices

A leading retail company in Manchester seeks a Senior Software Engineer for a 6-month contract. This role is essential for the digital transformation initiative, focusing on re-platforming systems to a cloud-native microservices architecture. The ideal candidate will have extensive experience with TypeScript (No ...

Senior Software Engineer Engine by Starling

Senior Software Engineer - Engine by Starling At Engine by Starling, we are on a mission to find and work with leading banks all around the world that have the ambition to build rapid growth businesses on our technology. Engine is Starling's software-as-a-service (SaaS) business, the techno ...

Senior Software Engineer (£80k + 15% bonus)

Senior Software Engineer (£80k + 15% bonus) Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional produ ...

Senior Software Engineer, Product Engineering, UK

Hi I’m Abhik, Ashby’s Co-Founder and VP of Engineering. We’re looking for an ambitious full‑stack engineer who is laser‑focused on solving customer problems and making the right long‑term investments to solve them not only today but in our future features and products. Responsibilities ...

Principal Software Engineer (£90k + 10% bonus)

Principal Software Engineer (£90k + 10% bonus) Great opportunity for a Principal Software Engineer to work for a retail company near Manchester at the beginning of a digital transformation. You’d report to the Head of Engineering and would work as part of a team of Principal Software Engineers ...

HPC & AI Software Engineering Resolution Engineer

* Bachelor's or Master's degree in Computer Science/Engineering, Information Systems, or equivalent.* Typically 6-10 years experience.* Knowledge and experience of Linux operating systems.* Experience with installation and configuration of GPU drivers. Use of GPU performance and profiling tools (ex. NVIDIA Nsigh ...

HPC & AI Software Engineer — Resolution Specialist

Hewlett Packard Enterprise Development LP in Bristol is seeking a skilled professional with 6-10 years in technology to enhance services related to Linux and GPU technologies. Candidates should have experience in programming languages such as C++, Python, and Fortran, alongside expertise in installing and config ...

Principal Software Engineer – Cloud Native Microservices

A leading retail technology firm is seeking a Principal Software Engineer for a 6-month contract in Manchester. This role involves collaborating with architects and product owners to lead a transformation to a cloud-native, event-driven architecture. Responsibilities include overseeing technology vision and stra ...

Senior Fullstack Software Engineer, Signals Team

* A great understanding of modern frontend technologies (e.g., TypeScript and React) and backend technologies (e.g., Python, Kotlin, Node.js, REST APIs, data pipelines).* A strong ability to design and build for scalability, reliability, and performance across the stack.* A commitment to privacy and security as ...

Senior Software Engineer, Product Engineering, UK

Hi I’m Abhik, Ashby’s Co-Founder and VP of Engineering. We’re looking for an ambitious full‑stack engineer who is laser‑focused on solving customer problems and making the right long‑term investments to solve them not only today but in our future features and products. What Ashby gives you in retur ...

Senior Software Engineer I Account Communications

Senior Software Engineer I - Account Communications Full-time Compensation: GBP 87,500 - GBP 111,000 yearly What will you be working on? Key focus areas for the team are: Improving delivery reliability and visibility across all communication ...

Senior Software Engineer, Product Engineering, UK

Hi I’m Abhik, Ashby’s Co-Founder and VP of Engineering. We’re looking for an ambitious full‑stack engineer who is laser‑focused on solving customer problems and making the right long‑term investments to solve them not only today but in our future features and products. Responsibilities ...

Senior Software Engineer Java & Microservices (Hybrid)

Lloyds Bank plc is seeking a Senior Software Engineer for their Bristol office. This full-time role offers a salary between £72,702 and £80,780, with a hybrid working model that encourages spending at least 40% of time in the office. The ideal candidate will have a strong Java background and experience with Spri ...

Security Cleared Senior Software Engineer (Hybrid)

Copello is seeking a Senior Software Engineer to join their hybrid team in Gloucestershire or Manchester. The successful candidate will design and build software for mission-critical systems in a highly collaborative Agile environment. This role offers an opportunity to work on impactful projects using modern te ...

Senior Software Engineer Payments Platform Backend

Greater Giving, Inc. is seeking a Senior Software Engineer in Belfast to design and deliver features for the Merchantware Gateway. Responsibilities include backend service development, mentoring junior engineers, and improving processes within the team. Candidates should have a Computer Science degree, over 4 ye ...

Lead AI Software Engineer eDV Cleared

Lead AI Software Engineer – eDV Cleared Location : London (Hybrid) Salary : Up to £100,000 + Bonus To apply, email: The Opportunity We’re working with a cutting-edge AI start-up operating at the forefront of the UK’s national security landscape. This i ...

Senior Software Engineer, Autonomous Behavior Planning

AeroVect Technologies Inc. is seeking an experienced Senior Software Engineer to design and implement behavior planning systems for autonomous vehicles. The ideal candidate will have a Master’s degree in Computer Science or Robotics and at least 3 years of industry experience. Proficiency in C++ and Python is es ...

Test and Commissioning Engineer Electrical & Software

Test and Commissioning Engineer - Electrical & Software Full-time Allye Energy is revolutionising the energy storage sector with our cutting‑edge Battery Energy Storage Systems (BESS) built using repurposed EV batteries. We are seeking a Commissioning Specialist to joi ...

Remote Senior Software Engineer – Merchant Solutions

Olo, a leading SaaS platform for the restaurant industry, is hiring a Senior Software Engineer in Belfast to join the Merchant Solutions team. This remote role involves developing Olo Pay functionalities, mentoring junior engineers, and ensuring high-quality code through effective leadership. Candidates should h ...

Senior Software Engineer, Product Engineering, UK

Hi I’m Abhik, Ashby’s Co-Founder and VP of Engineering. We’re looking for an ambitious full‑stack engineer who is laser‑focused on solving customer problems and making the right long‑term investments to solve them not only today but in our future features and products. What Ashby gives you in retur ...

Lead Software Engineer Underwater Robotics Systems

Advanced Resource Managers Ltd is seeking a Software Lead to design and deliver innovative software solutions for underwater robotic systems. With a focus on complex software projects, you will lead multidisciplinary teams and ensure adherence to software quality standards. Ideal candidates will have 7+ years in ...

Full Stack Software Engineer (Norwich, UK)

Badger Meter is a leading global water technology company, with a mission to preserve and protect the world’s most precious resource. For more than 120 years, cities and businesses have utilized our innovative and trusted solutions to enhance operational efficiency and conserve water while making it more a ...

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