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.

  • Software Engineer III

    2 hours ago


    Bournemouth, 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.Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Software Engineer III at JPMorganChase within the Corporate Investment Bank Markets...


  • Cambridge, England, United Kingdom SoCode Recruitment Full-time

    OverviewC / Python Software Engineer | High-Performance Systems | PermanentLocation: Cambridge (Hybrid) • Type: Full-time, Permanent • Salary: Competitive (dependent on experience)What you’ll be doingDesigning, developing, and maintaining software in C and Python on Linux platformsTaking ownership of technical tasks from concept to...


  • Glasgow, Scotland, United Kingdom JPMorgan Chase & Co. Full-time

    JPMorgan Chase & Co. in the United Kingdom is seeking a Lead Software Engineer to design and build core systems for our source code intelligence platform.You will lead backend development in Python or Java, work on distributed indexing and search infrastructure, and set the technical direction for a small team in a regulated financial environment. This...


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

    JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join the Credit data pond team within Wholesale credit risk technology.You will guide technical direction, develop secure production code, and establish enterprise-wide AI-assisted engineering governance to improve quality, speed, and resilience across multiple teams. The role focuses on...


  • greater london, England, United Kingdom La Fosse Associates Full-time

    Senior Software Engineer – AWS / Python / TerraformActive SC or DV Clearance Required | Government Programme | Contract | Inside IR35 Location: UK – hybrid/remote working, subject to project and security requirementsSecurity Clearance: Current SC, enhanced SC or DV clearance is mandatoryEngagement: Contract – Inside IR35Sector: Government / Defence /...


  • Belfast, Northern Ireland, United Kingdom Joulen Full-time

    You'll join the Engineering team to help build and run the platform that maximises the value of energy assets across UK and European markets. This is a high-impact role with real ownership.What you'll doOwn meaningful problems end-to-end, from idea to productionWork closely with trading, product and optimisation expertsHelp shape how distributed energy is...


  • cheltenham, england, United Kingdom, England Forward Role Full-time £60,000 - £70,000

    Forward Role in Cheltenham is seeking a hands-on Cyber Research & Development Engineer to build secure software and advance cybersecurity capabilities. You will design, implement, and maintain secure solutions while collaborating with a small team and engaging with customers to shape requirements.The role offers opportunities to mentor colleagues and tackle...


  • Edinburgh, Scotland, United Kingdom Xact Placements Full-time

    Junior Engineer (Cyber Security / Network Support) Location: Edinburgh – Hybrid (2 days on site per week) Salary: £39,000 + benefits Type: Permanent, Full-time Reporting to: Technical Manager The Opportunity Weworking with a growing cyber security specialist that helps public and private sector organisations reduce cyber risk and get more value from their...


  • Glasgow, United Kingdom JPMorganChase Full-time

    Description 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 JPMorganChase within the AI/ML Technology, you will be a hands-on engineer responsible for building and shipping production software with a strong focus on AI-enabled capabilities. You will...


  • Glasgow, Scotland, United Kingdom, Scotland Aumni Full-time £120,000 - £180,000

    Build trusted, market-leading technology products that power JPMorganChase. In this role, you’ll be a core technical contributor on an agile team, delivering secure, stable, and scalable solutions. You’ll tackle complex problems across multiple technical areas, improve operational stability through automation, and help raise engineering standards across...


  • Glasgow, Scotland, United Kingdom, Scotland Aumni Full-time £90,000 - £140,000

    GB Intelligence is redefining how Global Banking operates—bringing AI-driven insights and workflow automation into the core of deal origination, market and sector intelligence, and client coverage. This is a rare opportunity to build production-grade AI capabilities that directly shape how bankers work, at the scale and complexity that only JPMorganChase...


  • Oxford, England, United Kingdom, England Elsevier Full-time £80,000 - £120,000

    Elsevier is seeking a Senior Software Engineer to help build Document Intelligence capabilities for the Submission and Editorial platforms. You will develop services that transform unstructured manuscripts into structured data, enabling smarter submission and editorial experiences.You will work with AWS, event-driven microservices, and AI/LLM capabilities to...


  • gb JPMorgan Chase & Co. Full-time

    JPMorganChase in the United Kingdom seeks a Lead Software Engineer for the Cloud Financial Management technology team to design and deliver trusted, scalable solutions in an agile environment. You will collaborate with diverse teams to support the firm’s objectives and foster innovation.You will mentor engineers, champion secure coding, and drive...


  • Bournemouth, England, United Kingdom JPMorganChase Full-time

    Job Description Design, develop, and implement cloud-based applications and services. Collaborate with architects and engineers to ensure design solutions are aligned with business goals. Optimize applications for performance, scalability, and security. Identify opportunities to eliminate or automate the remediation of recurring issues to enhance the...


  • London, England, United Kingdom Testing Site - JPMC Full-time

    J.P. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production.You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the firm, contributing to both new and ongoing projects.In this...


  • London, England, United Kingdom Project Freelance Full-time

    Free-Work is seeking Senior Software Developers/Engineers with Python, Terraform and Go for a high-profile 3–6 month engagement in London/Oxford. You’ll contribute to complex applications, primarily in Python with ML, and use Go for backend tasks.Remote working is acceptable for the foreseeable future. The daily rate ranges from £500 to £2,000, with a...


  • London, England, United Kingdom Grid Dynamics Full-time

    JUXT is partnering with a leading global commodities trading firm to build its new core data platform for real-time and end-of-day market data.During this mission we’ll replace an existing system with a new highly scalable cloud-native data platform, without breaking client applications that rely on this data today. We’ll build new data ingestion...


  • Glasgow, Scotland, United Kingdom JPMorgan Chase & Co. Full-time

    Join us to create a groundbreaking source code intelligence platform that transforms how we automate SDLC controls and compliance. You will work hands‑on with innovative technologies, collaborate with experienced engineers, and grow your skills in program analysis and large-scale search. We value your curiosity and drive to build reliable, impactful...

  • Software Engineer

    4 days ago


    London, England, United Kingdom Wehrtyou Full-time

    Hudson River Trading (HRT) is seeking talented Software Engineers to join our teams in New York, London, and Singapore. As a Software Engineer at HRT, the code you write is our business. Our software engineers create and maintain critical technology and infrastructure that is integral to the success of our trading. In this role, you will work closely with...


  • birmingham, england, United Kingdom, England Government Recruitment Service Full-time £69,000 - £88,000

    Government Recruitment Service is seeking a Senior Software Developer with strong Python skills to design, build, and run robust software used by government services. You will work in a multidisciplinary agile team, shaping technical solutions from requirements through to deployment and production support.The role focuses on maintaining high-quality...