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

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Senior Software Engineer (Associate) GMIT Trade Processing

Job Title: Senior Software Engineer (Associate) – GMIT Trade Processing Corporate Title: Associate Department: Global Markets IT Location: London (Hybrid) Role Description The candidate will be part of a global development team with responsibility for designing, bu ...

Remote Senior AppSec Engineer: Build Secure Software

Leighton is looking for a Senior Application Security Engineer to enhance security processes within software development. This remote role will involve leading security initiatives, partnering with engineering teams, and embedding secure design principles into every stage of the development lifecycle. ...

Software Engineer III, Full Stack, Commerce Safety

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 2 years of experience with software development in one or more programming languages, or 1 year of experience with an advanced degree. 2 years of experience with full stack development, across ...

Lead Software Engineer C#, SQL Server Database

JOB DESCRIPTION We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. Join us to shape the future of technology in financial services. You'll have the opportunity to push boundaries, solve complex challenges, and make a mea ...

Lead Software Engineer AI for Risk Technology

JOB DESCRIPTION As a Lead Software Engineer for AI – Vice President at JPMorgan Chase in Risk Technology, you will lead a specialized technical area, driving impact across teams, technologies, and projects. You will leverage your expertise in software engineering, multi‑agent syst ...

Lead Software Engineer — Cloud‑Native, Full‑Stack

Accenture UK is seeking a Lead Software Engineer to build and lead the delivery of digital products for clients in Glasgow or Edinburgh. This role requires strong Java-focused full-stack engineering expertise and experience with modern frameworks like React, along with AWS proficiency. In addition to a ...

Senior Software Engineer National Security (Data Systems)

Senior Software Engineer - National Security (Data Systems) About the role You'll design and deliver scalable data processing solutions for customers operating in highly sensitive, demanding environments. This is hands-on technical work: you'll architect cloud ...

Senior Software Engineer Ticker Plant,Event Processing

Senior Software Engineer - Ticker Plant, Event Processing Location London Business Area Engineering and CTO Ref # **Description & Requirements** The Ticker Plant system is a central hub of the Bloomberg market data infrastructure, processing daily ...

Senior Software Engineer Ticker Plant,Event Processing

Senior Software Engineer - Ticker Plant, Event Processing Location London Business Area Engineering and CTO Ref # **Description & Requirements** The Ticker Plant system is a central hub of the Bloomberg market data infrastructure, processing daily ...

Senior Software Engineer Electronic Trading Shared Services

Senior Software Engineer - Electronic Trading Shared Services Location London Business Area Engineering and CTO Ref # **Description & Requirements** We are part of the engineering organization that powers Bloombergu2019s global Electronic Trading p ...

Senior Software Engineer Electronic Trading Shared Services

Senior Software Engineer - Electronic Trading Shared Services Location London Business Area Engineering and CTO Ref # **Description & Requirements** We are part of the engineering organization that powers Bloombergu2019s global Electronic Trading p ...

Senior Software Engineer DataHub Experience & Control Plane

Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # **Description & Requirements** Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-facing insight dep ...

Senior Software Engineer DataHub Experience & Control Plane

Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # **Description & Requirements** Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-facing insight dep ...

Senior Full Stack Software Engineer (Java / React )

Senior Full Stack Software Engineer (Java / React)Would you like to help create products to support the sharing of scientific knowledge?Do you enjoy collaborating to solve complex technical problems?About the team:Our dynamic Agile Teams deliver the technology that facilitates researchers to publish quality scie ...

Staff Software Engineer, Product Engineering — Ownership & Impact

P2P is looking for an ambitious full-stack engineer in Oxford who is focused on solving customer problems and contributing to both product development and design decisions. You will work in a minimal-process environment that encourages ownership and collaboration, tackling complex projects, and using a modern te ...

Software Engineer: Statistics and Machine Learning (C++)

Hello World, We are hiring! We empower our people to stay resilient and relevant in a constantly evolving world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? The ...

Underwater Robotics Software Engineer (C++, Real Time)

Advanced Resource Managers Ltd is looking for a skilled software developer to join their team in Fareham, UK. You will design and develop innovative software solutions for next-generation underwater robotic systems. The ideal candidate has a strong expertise in C++ and experience in developing control systems ...

Software Engineer SC/DV Cleared (Hybrid, Manchester)

Gemba Advantage is looking for a Software Engineer in Manchester to contribute to building secure digital products. The position requires active SC or DV clearance and offers a hybrid working model. You will work in an agile team using modern technologies like Java, TypeScript, and AWS. The company values teamwo ...

Graduate Software Engineer (Android/Java) – Hybrid Role

A leading technology firm in Glasgow seeks a Graduate Software Engineer to work on mobile applications for police services. You'll write Java and XSLT code and gain exposure to the full project lifecycle. Ideal candidates have a relevant 2:1 degree and a solid understanding of programming concepts. The role is h ...

Staff AI Software Engineer AI Engineering Platform

Overview We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're more integrated and product l ...

Staff AI Software Engineer AI Engineering Platform

We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're more integrated and product led in our tech team ...

Staff AI Software Engineer AI Engineering Platform

All the details We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're more integrated and pr ...

Senior Software Engineer AI Driven Fintech Platforms

Trintech UK Limited, an acclaimed AI-driven fintech organization, is seeking a Senior Software Engineer to design, develop, and deliver scalable multi-tier SaaS applications. The position entails providing technical leadership within Agile teams and mentoring members while applying best practices in CI/CD and ...

Product Security Engineer — Build Secure, Scalable Software

Revoco is seeking a skilled individual for a software security role focusing on embedding security in the software development lifecycle. You'll work closely with engineering teams to identify vulnerabilities, perform threat modeling, and enhance secure coding standards. The position requires experienc ...

Full Stack Software Engineer — AI & Digital Solutions

McKinsey & Company, Inc. is seeking a Software Engineer to join a multidisciplinary team at QuantumBlack AI. In this role, you will collaborate with clients to build impactful digital products and mentor client teams. Ideal candidates will have a strong background in full-stack development and a passion for d ...

Senior Software Engineer 3D Printing & CAD (Cambridge)

Stratasys is seeking an experienced Senior Software Engineer to design and maintain complex software systems in an on-site role based in Cambridge. The ideal candidate will have over 5 years of software engineering experience, with expertise in TypeScript or C++, and experience with frameworks like React. </p ...

C# Software Engineer: Hardware Integrated Automation (Cambridge)

Platform Recruitment Limited is looking for a Software Engineer in Cambridge, England. This full-time position offers a competitive salary of £55,000 and provides an excellent opportunity to work with a growing technology firm. The successful candidate will develop desktop applications in C#, connectin ...

C++ Software Engineer Real Time Systems (Cambridge)

Octagon Group is looking for a talented Software Engineer with expertise in C++ to join their team in Cambridge. With a minimum of three years of experience, you will work on high-performance systems across the entire software development lifecycle. The ideal candidate should have a strong understandin ...

Software Engineer – Virtual Platforms Qualcomm Cambridge, UK

General Summary As a Software Virtual Platform Engineer, you will specialize in virtual platforms, including SystemC TLM and QEMU. Your primary focus will be on developing high‑level system virtual models of complex SoC hardware. Responsibilities Designing and developing Syste ...

Lead Software Engineer AWS/TypeScript, Hybrid (Cambridge)

Cambridge University Press is seeking a Lead Software Engineer to guide software development and architecture. You will actively develop web services primarily using Typescript and work within a cross-functional team. The role offers the opportunity to influence architectural principles and engage in agile de ...

Senior Embedded Software Engineer Hybrid, Mission Critical

QinetiQ Limited in Malvern is seeking a Senior Embedded Software Engineer for their exciting technology projects. The role involves developing software for innovative electronic systems and requires experience with embedded platforms. If you have a degree in Computer Science or equivalent experience, a ...

Automation Software Engineer – PLC/Robotics, Global Projects

Melbreck Technical Recruitment Ltd is seeking a skilled engineer to develop PLC and HMI control systems in the United Kingdom. The role includes responsibilities like supporting machine commissioning and collaborating on innovative engineering projects. With opportunities for both UK and international ...

Fintech Software Engineer (12 Month FTC) Hybrid

DCS Recruitment is seeking a Software Engineer (FTC up to 12 months) to join their team in Hereford. The role offers a salary of £40,000 – £50,000 per annum and involves developing secure, scalable platforms for financial services. You will work in a collaborative Agile environment, contributing to hig ...

Automation Software Engineer – PLC, HMI & Robotics (Hybrid)

Osborne Appointments is seeking a Software Engineer to join a dedicated software team at a leading engineering manufacturer near Sandy. The role involves developing PLC and software for innovative automation technologies, including robotics and bespoke machinery. The ideal candidate will have experienc ...

Lead Full Stack Software Engineer React & Java

You're ready to leverage your skills and experience to lead, mentor, and drive innovation — and we have the perfect software engineering opportunity for you. If you thrive in collaborative environments, champion continuous learning, and are excited about the evolving possibilities of AI, we'd love to hear fro ...

Lead Full Stack Software Engineer React & Java

You're ready to leverage your skills and experience to lead, mentor, and drive innovation — and we have the perfect software engineering opportunity for you. If you thrive in collaborative environments, champion continuous learning, and are excited about the evolving possibilities of AI, we'd love to hear fro ...

Software Development Engineer, Ring Cloud Computer Vision

You will join a fast paced team within Amazon that builds always-on AI-powered Ring Cloud CV (computer vision) services serving tens of millions of users globally. As a Software Development Engineer you'll collaborate with cross-disciplinary teams to build cloud software for Ring's innovational consumer electron ...

Wireless Protocol Software Engineer – System API configuration

OverviewKeysightis at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15, employees create world-class solutions in communications, 5G, automotive, energy, qua ...

Senior Software Engineer Cyber Security Configuration Assurance

Description JOB TITLE: Senior Software Engineer – Cyber Security Configuration AssuranceSALARY: £63,152 - £78,940 per annumLOCATION: Leeds, Manchester, Bristol, EdinburghHOURS: Full-time – 35 hoursWORKING PATTERN: Our work sty ...

Senior Software Engineer Gloucester National Security West

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 ...

Senior Software Engineer, Enterprise & App Team Innovate

A leading technology company in Edinburgh is seeking a Senior Software Engineer to join its Enterprise + App team. You will be responsible for guiding architectural decisions, mentoring fellow engineers, and driving product development from ideation to maintenance. The ideal candidate will have extensive experie ...

Senior Software Engineer Cyber Security Configuration Assurance

Description JOB TITLE: Senior Software Engineer – Cyber Security Configuration AssuranceSALARY: £63,152 - £78,940 per annumLOCATION: Leeds, Manchester, Bristol, EdinburghHOURS: Full-time – 35 hoursWORKING PATTERN: Our work sty ...

Senior Software QA Engineer Rock Physics Applications

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's large ...

Emerging Talent Software Engineer Apprentice 2026 (Nailsea)

• Design functional electronic systems and circuits from component level• Write and document structured code to comply with industry norms and to allow others to understand and subsequently maintain/modify the code.• Ability to develop a test plan for a product that they have developed.< ...

Junior Software Development Engineer in Test (SDET)

AVEVA is creating software trusted by over 90% of leading industrial companies.Job Title:Junior Software Development Engineer in Test (SDET)Location: Derry/Londonderry or Cambridge, United Kingdom (Hybrid)Employment Type: Full TimeThe jobWe ...

Lead Software Engineer – Margin Technology Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Lead Software Engineer EQ GCT MANAGEMENT UK

Job ResponsibilitiesDesigns, develops, and troubleshoots creative software solutions, thinking beyond conventional approaches to solve complex technical problemsLeads the adoption and integration of cutting-edge technologies including Java, Spring, Springboot, React, and KafkaDevelop ...

Lead Software Engineer JAVA Equities Vice President

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Equity Derivatives Group you will join our agile team creating, transforming, and supporting our trusted market-leading technol ...

C++ AI Automation Software Development Engineer, Ring

Are you ready to revolutionize developer productivity through AI innovation? Join our team building advanced AI power tools that enable developers to achieve unprecedented productivity gains. This isn't a standard software development role – you'll be at the forefront of creating specialized automation systems t ...

Software Development Engineer Amazon Ads, Creative X

At Amazon Ads, we're transforming how brands and customers connect — using AI, automation, and creativity at scale. From global retailers to emerging startups, advertisers trust Amazon to help them reach the right audiences with meaningful, high-quality experiences. Within this space, the Creative-X organization ...

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