257,813+ Software Engineer Python Developer Jobs in UK — Top Companies Hiring July 2026

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Mission Dev Software Engineer Embedded & Data Pipelines

Nominal, Inc in Greater London is seeking a Software Engineer to build and deploy applications for hardware engineering clients. This role involves designing data pipelines, collaborating with Sales teams, and directly addressing customer needs on-site. Candidates should excel in problem-solving and have a custo ...

Backend Software Engineer II, Identity & Authorization Platform

Ripple in Greater London is seeking a Software Engineer II to join their Authentication & Authorisation platform team. The role involves building and shipping features within the identity platform. Ideal candidates will have experience in backend engineering with Golang or Java and some exposure to Kubernetes. T ...

Product Focused Software Engineer — Frontend & CAD UX

Endra in Greater London is seeking experienced engineers with a strong background in C++, TypeScript, or Python to join their talented team. The ideal candidate will take ownership of front-end features and be involved in developing high-performance applications. This role offers competitive salary, employee-fri ...

Senior Software Engineer (C# / .NET) Team Lead

About Caxton Associates Caxton Associates, founded in 1983, is a global trading and investment firm with offices in London, New York, Singapore, Monaco, Dubai and Bengaluru. Caxton Associates’ primary business is to manage client and proprietary capital through a suite of products designed to fit ...

Backend Software Engineer – Real Time Analytics Platform

Trayport is seeking a Software Developer in Greater London to design and develop their data analytics platform. This role includes maintaining .NET and Kotlin applications, contributing to system architecture, and peer reviewing code. Ideal candidates will have strong skills in C# or Kotlin, experience with dist ...

eDV Cleared Java Software Engineer — Outside IR35

IO Associates is seeking experienced DV Cleared Java Software Engineers to join a long-term contract opportunity outside IR35. This role involves working on complex systems within the National Security sector in London, Cheltenham, or Manchester. The ideal candidates must possess active eDV clearance a ...

Senior Software Engineer – AI Systems (Hybrid London)

Experis - ManpowerGroup is seeking a Senior Software Engineer in Central London for a hybrid role, typically three days a week at the office. The company specializes in developing advanced systems in Defence, Security, and National Resilience. You will be part of a small, capable engineering team, work ...

Ignition Software Engineer — Next Gen Automation Platform

Olympus Automation Limited is seeking an experienced Ignition Software Engineer to join its engineering team in Peterborough. This role involves developing and maintaining Ignition-based applications while collaborating closely with software and project engineers. The successful candidate will possess ...

Defence Software QA Engineer Safety Critical, Bristol

Innovate Recruitment Ltd is seeking a Quality Assurance Engineer - Software Quality to join their team in Bristol. This hybrid role requires at least 2-4 days in the office. The successful candidate will support software engineering teams with quality assurance across multiple projects, ensuring compli ...

Senior Software Engineer – Scalable Apps & AI (Hybrid)

Domestic & General Group in Wimbledon is looking for a Senior Software Engineer to lead technical quality and deliver user-centered solutions. This hybrid role involves working closely with engineers and product teams to build secure and scalable applications. The ideal candidate will have hands-on exp ...

Senior Software Engineer AI Driven FinTech Platform

Liberis Limited is seeking a Senior Engineer to mentor the Engineering team while developing high-quality products for their partners. This role involves writing code in languages like C# .NET, Node, and React, and requires a willingness to learn new technologies. The ideal candidate will have experien ...

Senior Software Engineer Full Stack & Systems Expert

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm and welcoming environments. Our spaces include amenities like f ...

Senior Software Engineer — Lead Modernization & Cloud Apps

aPriori Technologies in Belfast is seeking a Senior Software Engineer to strengthen and modernize its product portfolio. You will design, develop, and evolve complex enterprise applications in a collaborative environment. The ideal candidate will have over 7 years of experience in software engineering ...

Senior Software Engineer — Financial Platform (Audit Ready)

Perk is looking for a Senior Software Engineer to join its Financial Platform team in Birmingham. You will enhance the financial data integrity, improve reconciliation, and design solutions across our ERP integrations. This role emphasizes technical leadership, product vision, and mentorship. Candidate ...

AI Driven Senior Software Engineer Remote/UK

Citation Canada is looking for a Senior Software Engineer based in Wilmslow, UK, or remote. You will drive significant changes in software delivery, moving to a CI/CD model with an AI-native approach. The role involves hands-on engineering, collaborating as part of a team to deliver high-quality, innov ...

Senior Software Engineer – Scalable Apps & AI (Hybrid)

Domestic & General Group in Wimbledon is looking for a Senior Software Engineer to lead technical quality and deliver user-centered solutions. This hybrid role involves working closely with engineers and product teams to build secure and scalable applications. The ideal candidate will have hands-on exp ...

Lead Embedded Software Engineer: Architect & Hands On

Sivara GmbH in Cambridge is seeking a skilled professional to lead technical delivery in embedded software and systems engineering. You will define architectures for innovative, complex products while collaborating with cross-functional teams. The ideal candidate has strong experience in developing emb ...

Senior Embedded Software Engineer for Defence Tech

Sivara GmbH, located in Impington, is seeking an Embedded Software Developer to help defend against technological threats. You will work in innovative teams to design and implement solutions that impact UK Defense and Homeland Security. This position requires 3+ years in embedded software development a ...

Software Engineer — Java/Spring, BI & Data Visualization

An established industry player is seeking a talented Software Engineer to join their innovative team. This role involves designing and developing software solutions tailored to client needs, utilizing Java and the Spring framework while adhering to Agile methodologies. You will engage with clients to gather requ ...

Cloud‑Native Software Engineer – AWS, .NET & TypeScript

TP ICAP Group Services Ltd is looking for a Full Stack Engineer to contribute to the Fusion Platform, partnering with AWS. In this role, you’ll develop backend services and APIs utilizing modern architecture and cloud-native technologies, ensuring high-quality code through testing and documentation. Th ...

Senior Software Engineer, Shared Platforms & API Gateway

Capital One is seeking a Senior Software Development Engineer in Nottingham to contribute to the UK API Gateway development. The role involves working in cross-functional teams to design and implement software solutions, while advocating for best engineering practices. Successful candidates will have e ...

Senior C/C++ Linux Software Engineer (27605)

This established technical consultancy develops advanced software and hardware for government and commercial sector clients. Due to continued success, they are seeking an accomplished C/C++ and Linux software engineer to join their team. Varied multidisciplinary projects mean that you could be work ...

Senior Software Engineer: Cloud‑Native .NET & Azure

A dynamic SaaS company in the UK is seeking a Senior Software Developer to join its rapidly growing Development team. The role involves designing and maintaining cloud-native microservices on Microsoft Azure and requires strong expertise in C# and SQL Server. You will lead high-scalability projects and collabora ...

Software Engineer in London Electric Twin Ltd

Software Engineer London, United Kingdom Posted 9 months ago Tech stack PostgreSQL SaaS TypeScript Simulations Software Engineer Databases Google Cloud Platform JavaScript Popula ...

Operational Cyber Software Engineer Gloucester National Security

Location(s): UK, Europe & Africa : UK : Gloucester BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and com ...

Backend Software Engineer: Scale Reliable APIs & Systems

A tech recruitment firm is seeking a Mid-Level Software Engineer to join a growing team in Belfast. The role focuses on designing, building, and evolving backend systems for a high-traffic digital platform. Candidates should have at least 3 years of software development experience, strong backend skills, and fam ...

Software Engineer PHP/Laravel, Collaborative Team, Growth

A recruitment consultancy in the UK is seeking an Associate Consultant for their Technology Division. The role involves designing and developing systems using PHP, ensuring quality, and coding best practices. Ideal candidates have a Bachelor's degree in computer science and 2+ years of experience with Laravel an ...

Wind Tunnel C++ Software Engineer – Hybrid Role

A leading aerospace company in Bristol is seeking a skilled C++ developer to enhance their Wind Tunnel software. This full-time role involves programming, maintaining, and optimizing software systems used for crucial aerodynamic tests. Applicants must demonstrate a strong background in C++, experience with legac ...

Software Development Engineer II (Java) Customer Fulfilment

Tesco UK • Welwyn Garden City • Full-Time • Permanent • Working hours 36 • Apply by 10-Aug-2026 We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient Fulfilment platform for Tesco, to address both manual, and robotic powered automated fulfil ...

Software Engineer Cloud & CI/CD (Leeds Hybrid)

A leading software solutions provider in the UK is seeking an experienced Software Engineer to join their dynamic Agile team. This role involves building secure, scalable systems and requires proficiency in cloud services such as AWS and GCP, along with strong skills in SQL and NoSQL databases. Candidates must h ...

Java Software Engineer Hybrid, Path to Lead

RaptorTech Recruitment has a permanent vacancy for an experienced Software Developer in Ipswich to work on a hybrid basis. The role involves collaborating in a cross-functional team, focusing on the design and development of mature software products while mentoring junior developers. The successful can ...

C#/.NET Software Engineer – Trading Platform, London

A leading recruitment agency is looking for a talented Software Developer (C#/.NET) to join a dynamic team in London. The role involves creating and maintaining various client applications using C#, .NET, and SQL Server. Candidates should possess strong skills in multi-threaded application development and an und ...

Cyber Software Vulnerability Engineer (DV Cleared) – Manchester

A leading cybersecurity company in Manchester is looking for a Cyber Software Vulnerability Engineer. You will analyze and reverse engineer software to uncover vulnerabilities and improve security in a collaborative Agile environment. Proficiency in languages like C, C++, or Java, along with a good understanding ...

Senior Spacecraft Software Engineer – GNSS & Mission Systems

Senior Spacecraft Software Engineer – GNSS & Mission Systems Glasgow (Hybrid) Salary: £72,500–£95,000 The Company Join a pioneering space technology organisation developing next-generation satellite missions focused on GNSS-based science and data services. Youll ...

Regional TV Software Engineer – C/C++ & Embedded

A leading streaming technology company based in the UK is seeking a Software Engineer to join the Regional TV Software team. The role focuses on developing software for regional TV platforms with an emphasis on collaboration with SOC vendors and certification processes. Ideal candidates possess experience in C/C ...

Software Engineer ML/Analytics with AWS (Hybrid)

A tech-driven company in Northern Ireland is seeking a Software Engineer to develop AI/ML applications and enhance underwriting analysis through innovative software solutions. The role requires expertise in software engineering, agility in project management, and collaboration with data scientists. Employees enj ...

Security Focused Software Engineer, Cloud Object Store

Omaze is seeking a Software Engineer focused on security for its Apple Cloud Object Store (ACOS) team. In this role, you will build the underlying security infrastructure of a cloud platform that handles petabytes of data. Key responsibilities include enhancing authentication systems, maintaining encryption-a ...

Senior Software Engineer – Hybrid UK, Impact & Growth

A leading DevOps company is looking for experienced software engineers to shape the direction of its engineering team. The role offers a hybrid work model with a focus on trust and collaboration, allowing you to make an impact from day one. Candidates should have strong hands-on development experience across the ...

On Senior Software Engineer (1 year contract)

Our internal Operations in Sourcing and Material Management are growing strongly, and we're looking for a Senior Software Engineer to join the Product Technology team and establish the foundations of our software support for these critical internal stakeholders. The focus of this role is on designing, deve ...

Senior Software Engineer Life & Pensions | Hybrid/Remote

Festina Finance is seeking a Senior Software Developer to join their Manchester office on a flexible hybrid work model. The role involves implementing pension-specific business logic and integrating REST APIs into their life and pension platform. Candidates should have at least 5 years of experience in the UK pe ...

Java Software Engineer Global Payments Platform | Remote

Worldpay (UK) Limited is seeking a Software Engineer to join its Cambridge team, focusing on developing reliable payment solutions for a global audience. This role involves collaborating within a cross-functional team and tackling complex issues in the ecommerce payments gateway. The ideal candidate ha ...

C++ Software Engineer Core Security (Anti Cheat)

A leading gaming company in Edinburgh is looking for a skilled Software Engineer (C++) to enhance product security. The role focuses on creating solutions to protect their titles from vulnerabilities, implementing anti-cheat technologies, and solving complex debugging issues. Candidates should have over 4 years ...

UI Core Software Engineer Frontend Architect (Hybrid)

bet365 is seeking a Software Developer in Manchester to join a talented team dedicated to creating high-quality scalable solutions for our digital platforms. In this hybrid role, you will design and maintain frontend architecture, ensuring a cohesive user interface. Qualifications include experience in ...

Space Systems Software Engineer — Onboard & Ground Testing

MDA Space is looking for a Software Engineer in Manchester. This role involves designing and developing software for on-board and ground test applications. Candidates should be strong in C/C++, Linux, and possess excellent problem-solving skills. The position offers a hybrid work model, competitive rem ...

Software Engineer — AI‑Driven Cross‑Border Payments

Crown Agents Bank is seeking a Software Engineer to join its FX and Cross-Border Payments team. The role involves designing and delivering solutions for clients globally, utilizing modern technologies like Kotlin, Java, and AWS. Candidates should have a solid background in software development, experience with s ...

Senior Software Engineer, Real Time Logistics Platform

A leading logistics platform based in the UK seeks a talented engineer to design and operate scalable systems. Candidates should have strong backend skills in Java and Python, alongside experience in product-driven environments. The position involves tackling complex challenges, writing well-tested code, and men ...

Principal Software Engineer – AI & Cloud (UK Travel)

A leading technology and consulting firm in London seeks a Manager to lead client accounts and engineering initiatives. The position demands proven leadership in managing teams and client relationships, with full-stack engineering skills across technologies such as React, Node.js, and Python. Candidates should a ...

Senior Software Engineer, Java for Investments Platform

A global technology company in the UK is seeking a Product Manager to develop innovative financial solutions. You will define and shape the Wise Assets product, focusing on user experience and data-driven decisions. The role requires strong project coordination skills and experience in web applications developme ...

Software Engineer – TypeScript SaaS for Data Simulations

Java Script Works is seeking a Software Engineer in London to develop B2B SaaS products using TypeScript and JavaScript. The role involves creating solutions for major brands, working closely with product and commercial teams. Candidates should have experience with PostgreSQL and deploying on Google Cloud Platfo ...

Lead Medical Software Engineer Regulated Embedded Systems

A leading design and consultancy firm in Bristol is looking for a Principal Medical Software Engineer to lead the design and delivery of software for regulated medical devices. The successful candidate will have strong experience in medical software development and be adept at developing for embedded systems. Th ...

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