python software engineer cyber security

1,000 python software engineer cyber security job listings in United Kingdom. Find daily updated positions from leading job boards.

  • Cyber Security Lead

    3 days ago


    London, England, United Kingdom REX Cyber Security Full-time

    Cyber Security Architect & Engineering Lead Hybrid / Remote: Just 1 day per month in the London office Leading UK Professional Services Firm Ready to take the technical lead on security? We're working with a leading UK professional services firm that is making a significant investment in its internal cyber security capability. They're looking for a Cyber...


  • Manchester, England, United Kingdom Forward Role Full-time

    Forward Role is seeking Principal and Senior Software Engineers for an AI-led, security-first consultancy in Manchester. You will work hands-on in a small senior team, driving from client conversations to production-ready solutions using AI agents and modern tooling while maintaining rigorous security and quality standards.You'll influence architecture,...


  • City of London, England, United Kingdom, England JPMorgan Chase & Co. Full-time £90,000 - £150,000

    Job Description We are building something different. Born from a bold vision to bring a new kind of banking experience to customers, our team combines the stability and scale of JPMorganChase with the energy and pace of a startup. Here your ideas matter, your growth is supported, and the work you do has a direct impact on millions of people. If you are...


  • United Kingdom elastic Full-time

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...


  • United Kingdom elastic Full-time

    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...


  • Lower Weald, South East, United Kingdom Morson Edge Full-time £143,000 - £156,000 Contract

    Senior Software Engineer – DV Security ClearedCheck all associated application documentation thoroughly before clicking on the apply button at the bottom of this description.Senior Software Engineer with current DV Security Clearance is required to join our government client, supporting a critical national security programme on an initial 18-month...


  • east midlands, england, United Kingdom, England EMBS Technology Full-time £35,000 - £65,000

    EMBS Technology is seeking an Embedded Software Engineer to develop secure, high-integrity embedded software running on ARM platforms like STM32. The role focuses on multi-threaded C/C++ with RTOS, strong debugging and MISRA/CERT C compliance.You will work across the lifecycle with a top engineering team to deliver robust, secure systems. Applicants must...


  • Milton Keynes, South East, United Kingdom Morson Edge Full-time

    Senior Software Engineer – DV Security ClearedSenior Software Engineer with current DV Security Clearance is required to join our government client, supporting a critical national security programme on an initial 18-month contract.This is an opportunity to join a multidisciplinary engineering team developing advanced technical capabilities that protect...


  • Farnborough, England, United Kingdom Lenovo Full-time

    * United Kingdom - Hampshire - Farnborough Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$83 billion revenue global technology powerhouse, ranked #153 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for...


  • newcastle upon tyne, england, United Kingdom, England Sellick Partnership Full-time £51,000 - £63,000

    Cyber Security Engineer Location: North East (Hybrid/Office-Based) Contract: Permanent | Full-time (37 hours) Salary: £57,000 per annum plus excellent benefits About the Role We are seeking an experienced Cyber Security Engineer to join a growing IT team, responsible for protecting business systems, infrastructure, and data. This role will support security...


  • London, England, United Kingdom JPMorgan Chase & Co. Full-time

    Description You will join a front-office engineering team that builds and operates core Rates trading tooling where correctness, resilience, and latency matter every day. The environment is fast-moving and highly collaborative, with strong expectations for production ownership, rapid iteration, and high-quality delivery. Job Responsibilities Build and...


  • London, England, United Kingdom JPMorgan Chase & Co. Full-time

    Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collaborative environment where your ideas matter. Experience career growth and...


  • London, England, United Kingdom Hunter Bond Full-time

    Python Software Engineer – Data & Research PlatformsClient: Elite Proprietary Trading FirmCompensation: Up to £250,000 Base + BonusLocation: London (Hybrid)OverviewAm elite proprietary trading firm is seeking an experienced Python Software Engineer to join a growing engineering team focused on building large-scale data and research platforms that underpin...


  • London, England, United Kingdom JPMorganChase Full-time

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. About Team We are expanding our Public Cloud Engineering organization into EMEA region by establishing a...


  • London, England, United Kingdom Experis Full-time

    Experis - ManpowerGroup is seeking an AI Principal/Senior Software Engineer for a remote/ London-based contract. You will drive the design and delivery of agentic AI security applications in a Python/AWS environment, leading engineering teams and shaping architecture.The role focuses on hands-on development, secure delivery, and building reusable AI-native...


  • Glasgow, Scotland, United Kingdom, Scotland FDM Full-time £60,000 - £95,000

    FDM is seeking a Cyber Data Engineer in Glasgow to join a globally distributed security analytics team. This 6-12 month hybrid contract focuses on migrating the firm's cyber data lake from Splunk to CyberELK, an Elasticsearch-based platform, and expanding expertise in cybersecurity engineering.The role targets strong Python, Linux, and data pipeline skills,...


  • London, England, United Kingdom JPMorganChase Full-time

    Join a dynamic, global analytics team within JPMorgan Chase's Commercial & Investment Bank, Electronic Trading Technology. As a Lead Software Engineer at JPMorgan Chase within Commercial & Investment Bank, Electronic Trading Technology, you will play a pivotal role in designing and delivering high-performance, scalable solutions that power real-time trading...


  • London, England, United Kingdom JPMorgan Chase & Co. Full-time

    Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collaborative environment where your ideas matter. Experience career growth and...


  • Blandford Forum, England, United Kingdom Testing Site - JPMC Full-time

    Push the limits of what’s possible with us as an experienced member of our Software Engineering team.As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. Depending on the team that...


  • UK-Oxford (Nielsen House), United Kingdom RELX Full-time

                             Senior Software Engineer I (Java & Python)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:  The Submission and Editorial platform is at the heart of Elsevier's publishing ecosystem,...