Python Developer Software Engineer Jobs in UK

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IT Dev Senior (Software Engineer) Contractor

* remember your preferences (such as language); * monitor the general performance of our visitors’ experience when on our website - this information then allows us to improve the usability of our website for you and all our other visitors; * store essential information to allow you to register and/or login to ou ...

Principal Engineer, Software Supply Chain Security

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co‑create the software that powers our world. When everyone can contribute, consumers become contributo ...

Senior Software Engineer, Crypto Brokerage Platform

A leading crypto infrastructure firm in the UK is seeking a Senior Software Engineer. This role involves designing and maintaining production-grade crypto brokerage systems, essential for powering significant trading volumes. The ideal candidate has over 5 years of coding experience, strong software development ...

Senior Software Engineer Ruby React AWS

Senior Software Engineer - Ruby React AWS A Senior Software Engineer opportunity for a growing SaaS business. The Fullstack Software Engineer will join an experienced autonomous Robotics product team as part of a scale-up business in a modern engineering environment. The Senior Software Eng ...

Senior Software Engineer, Docker Agents (London)

At Docker, we make app development easier so developers can focus on what matters. Our remote-first team spans the globe, united by a passion for innovation and great developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker is the #1 tool for building, sharing, and runni ...

Senior Software Test Engineer Bitcoin DeFi

Overview IOG is a technology company focused on blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized ...

Senior Software Engineer II Data Engineering

Senior Software Engineer II – Data Engineering Are you passionate about designing scalable data solutions?Do you thrive on transforming complex datasets into reliable, high‑impact systems? About the team: Our team is dedicated to unlocking ...

Senior Software Engineer II Data Engineering

Senior Software Engineer II – Data Engineering Are you passionate about designing scalable data solutions?Do you thrive on transforming complex datasets into reliable, high‑impact systems? About the team: Our team is dedicated to unlocking ...

Software Engineer AI Native, mobile Foundry

Software Engineer AI-Native, mobile Foundry Remote, USA; Remote, Canada About Life360 Life360’s mission is to keep people close to the ones they love. Our category-leading mobile app, Tile tracking devices, and Pet GPS tracker empower members to protect the people, pets, and things ...

Senior Software Engineer Machine & Workload Identity

Unified Identity Securing Classic and AI Infrastructure Teleport, the AI Infrastructure Identity Company, prepares organizations for an AI future by establishing a unified identity layer for infrastructure, with humans, machines, workloads, and AI agents secured cryptographically with a hardware ...

Lead AI Driven Software Engineer — Remote

Scott Logic Ltd in the United Kingdom is seeking a passionate technical leader to guide a multidisciplinary team in solving complex software challenges. As an advocate for modern AI development tools, you'll build relationships with clients and support colleagues. Offering considerable autonomy and benefits, you ...

Junior Software Engineer, Warehouse Automation (Mentorship)

Proactive Technical Limited is looking for a Junior Software Engineer to join their Automation Software team. This is an excellent opportunity for early-career professionals to gain hands-on experience in building and configuring software for modern distribution operations. You'll work on a warehouse control pla ...

Senior Robotics Software Engineer (ROS2/C++)

ARX Robotics GmbH in London is seeking a Senior Robotics Software Engineer (m/f/d) to develop unmanned ground vehicles for various applications. The ideal candidate will have over 5 years of experience in robotics software development, proficiency in C++ and ROS2, and a strong understanding of hardware-software ...

Senior Software Engineer UI, Connectors Platform

Senior Software Engineer - UI, Connectors Platform London, England At Algolia, we’re proud to be a pioneer and market leader in AI Search, empowering 17,000+ businesses to deliver blazing-fast, predictive search and browse experiences at internet scale. Every week, we power over 30 billio ...

Senior Software Engineer, Embedded UI C++

About the team At Roku, the Device Monetization and Themed Experiences (DMTE) team, a part of the Advertising organization, is where the magic behind the scenes happens. We’re the engineers who build the high-performance graphics and UI foundations that power the FRAME engine — the core t ...

Software Development Engineer II, 3D Graphics

Mapbox is the leading real‑time location platform for a new generation of location‑aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the navigation of people, packages, and vehicles everywhere. More than 4 million registered developers have chosen M ...

Senior Software Engineer VERA Engine & Ecosystem

Ververica is seeking a Senior Software Engineer to enhance the VERA engine and its ecosystem. You will focus on kernel development, solving complex technical problems from design to production. Key responsibilities include implementing features, diagnosing issues, and quality assurance. Candidates must have stro ...

Senior Software Engineer VERA Engine & Ecosystem

The Stream Engines & Ecosystem (SEE) team at Ververica owns VERA, an enterprise-grade stream processing engine built on Apache Flink, together with the surrounding ecosystem that makes it production-ready for demanding workloads. Our charter covers the engine runtime itself as well as the components custom ...

Staff Software Engineer — AI Driven Games

A leading tech organization based in the United Kingdom is seeking a Software Engineer to work on innovative projects merging game development and AI. Responsibilities include designing technical foundations for generative models and leading integrations into game engines. The ideal candidate should have signifi ...

Staff Software Engineer, Games, Inception, DeepMind

Minimum qualifications: Bachelor’s degree in Computer Science, Mathematics, or equivalent practical experience. 8 years of experience in one or more programming languages (e.g., C++, Python, or JavaScript). Experience leading technical strategy across multi-disciplinary ...

Product Security & Software Engineer (OT/SCADA)

GEA Group in the United Kingdom is seeking a Product Security & Software Development Engineer responsible for enhancing security in software development processes. The role involves implementing IEC 62443-4-1 standards, conducting risk analyses, and improving safety measures for critical product offerings in the ...

Senior Software Engineer, Yield Management (Remote)

Cint is looking for a Sr. Software Engineer to join their Yield Management Team. This is a full-time position where you will collaborate with a results-focused team to deliver high-quality code for products used by millions. Candidates should have 5+ years of backend software development experience, strong probl ...

Senior Software Engineer: Cloud, Data, Hybrid

MI5 is seeking a Senior Software Engineer to play a pivotal role in developing innovative software solutions while protecting the UK from threats. Located in Cheltenham, Manchester, or Samlesbury, successful candidates will contribute to high-quality software delivery and collaboration across teams. The position ...

Senior Software Engineer Fullstack Growth Product

Building the Future of Crypto Our Krakenites are a world‑class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission‑focused company rooted in crypto ...

Senior Fullstack Software Engineer 100% Remote

About the job As a Senior Fullstack Software Engineer on the CosmicAC team, you will play a critical role in building and scaling our GPU‑accelerated cloud services platform. You'll work on both the backend infrastructure that powers AI/ML workloads at scale and the frontend interfaces that make ...

Software Engineer Public Safety Radio Systems

SAAB in the United Kingdom is seeking a Software Engineer for a 6-month contract role in their Public Safety Solutions unit. The position involves designing and maintaining digital radio solutions that ensure efficient communication for emergency services. Candidates should have a degree in Computer Science or E ...

Java Software Engineer AI Security Applications

We are looking to recruit an experienced Java Software Engineer who has experience of developing IT Security Applications. Experience of developing AI integrated applications would be a real advantage. In this role you will working in Java on the development of new IT Security Applications to prote ...

Software Development Engineer II, Navigation, Traffic

Mapbox is the leading real-time location platform for a new generation of location-aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the navigation of people, packages, and vehicles everywhere. More than 4 million registered developers have chosen M ...

Senior Software Engineer — DevEx & Operational Excellence

Samsara is seeking a Senior Software Engineer II to join our Operational Excellence team. This role focuses on creating automated reliability systems and enhancing incident management tooling. The ideal candidate will have over 8 years of software engineering experience and a Bachelor's degree in Computer Scienc ...

Software Engineer II Navigation & Traffic (Remote)

Mapbox Inc. is hiring a Software Development Engineer II for their Navigation, Traffic team. You will develop backend services for navigation, ensuring rapid development while maintaining reliability. Key requirements include 5+ years of experience with high-volume backend systems, proficiency in Python and Type ...

Senior Software Engineer Global Reliability & AI

A leading fintech company in the United Kingdom is seeking a Senior Software Engineer for their Product Reliability Engineering team. This role involves building agentic solutions and deep learning systems while collaborating across multi-functional teams. Required qualifications include a Bachelor's degree in C ...

Staff 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. About the Role and How We ...

Staff Software Engineer — Product Ownership + Equity

A leading tech company in the United Kingdom is seeking a full-stack engineer who will take ownership of product features from design to implementation. The ideal candidate has experience in modern development technologies including TypeScript, React, and Node.js, and is focused on solving customer problems. The ...

Software Engineer – Scalable Backend & React (Grocery)

hackajob is seeking a Software Engineer for the Grocery & Retail Domain in the United Kingdom. Your role involves developing and enhancing high-quality software solutions for customer-facing applications. Key responsibilities include collaborating with product managers and engineers, contributing to technical vi ...

Lead Software Engineer – Dynamics & Power Platform

A leading consulting and digital services firm in the UK is seeking a Senior Software Engineer to take charge of technical projects within the Microsoft Dynamics environment. Responsibilities encompass configuring applications, facilitating team collaboration, and providing mentorship to junior developers. Ideal ...

Senior Software Engineer C#, .Net, API

Overview Senior Software Engineer – Full Stack | Robotics | Product-Led Scale-Up | Bristol (Hybrid) We’re working with a fast-growing scale-up at the intersection of robotics, advanced manufacturing, and automation, and they’re now looking for a Senior Software Engineer to help take their pl ...

Software Engineer at EdTech scale up

Come join me and my team at Multiverse - We're creating a platform to transform careers for thousands of people of all ages and backgrounds, and to help businesses grow and upskill their workforce. Our goal in the User Pillar is to be continually matching apprentices to the best opportunities for thei ...

Software Engineer (Haskell) Hydra IOE: Cardano

2 weeks ago Be among the first 25 applicants Who are we? IOG is a technology company focused on blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, a ...

System Software Engineer New Cambridge, UK

At Graphcore, we’re building the future of AI compute. We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack – from silicon and software to infrastructure at datacenter scale. To meet the vast and exciting AI opportunity, Graphcore is expandi ...

Senior Software Engineer, Test Systems & Automation

Matchtech is seeking a Senior Software Engineer to develop and maintain software for test systems in the United Kingdom. Candidates should have strong C/C++ programming skills and experience in agile development. The role involves designing automated test solutions and contributing to software quality practices. ...

Senior Software Engineer, Energy Systems Platform

Thyme in the United Kingdom is seeking an experienced software engineer to join their mission-driven team following a record-breaking funding round. You will be responsible for writing high-quality code, developing software solutions, and coordinating cross-functionally. Ideal candidates will have a Bachelor's d ...

Cloud Driven TypeScript Software Engineer (AWS)

myenergi Ltd in the United Kingdom is seeking a Software Engineer passionate about developing cutting-edge cloud solutions. You will write efficient backend code, primarily in Typescript, and architect high-quality cloud software on AWS. Key responsibilities include mentoring junior engineers and collaborating w ...

Software Development Engineer II, Maps API

Mapbox is the leading real-time location platform for a new generation of location-aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the navigation of people, packages, and vehicles everywhere. More than 4 million registered developers have chosen M ...

Senior Software Engineer – Quality Engineering & Testing

About Us Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technolo ...

Principal Software Engineer — Cloud Platform Lead

GoTo Meeting is looking for a Principal Software Engineer to join their team in the UK. This role involves designing and delivering complex software systems while collaborating with product management and engineering teams. The position requires extensive experience with OOP, Java, C#, ASP.NET Core, TypeScript, ...

Lead Software Engineer (Remote, United Kingdom)

Lead Software Engineer (Remote, United Kingdom) page is loaded## Lead Software Engineer (Remote, United Kingdom)locations: Work From Home - UKtime type: Full timeposted on: Posted Todayjob requisition id: JR-88028Job Summary:JOB DESCRIPTION – LEAD SOFTWARE ENGINEER (ABUSE AND FRAUD PREVENTION)Location: R ...

Staff Software Engineer, Fintech Scale Platform

Airwallex seeks an experienced software engineer in London to build and maintain their multi-tenant infrastructure. The ideal candidate has over 8 years of experience in Java/Spring Boot, excels in cross-functional environments, and possesses strong communication skills. You'll contribute to projects for notable ...

Software Engineer — Flexible Work & Impactful Projects

FetchJobs.co is looking for a dynamic individual to join our team in an exciting role that contributes to key projects and initiatives. This position emphasizes collaboration with various teams to enhance operational excellence. Ideal candidates will demonstrate strong communication skills, adaptability in a fas ...

How To Hire a Software Engineer

Overview Software Engineers are primarily responsible for building software and applications. They are problem solvers, facing roadblocks daily, and must theorize and implement solutions to overcome challenges. They need to be proficient in programming as well as strong communicators to explain s ...

Senior Software Engineer P2P 100% Remote

About the job At Tether, we’re building the next generation of decentralized, peer‑to‑peer communication and data‑sharing tools (including KEET and future products) on top of cutting‑edge P2P technology. We are looking for an experienced full‑stack/mobile/desktop developer who loves shipp ...

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