python software engineer cyber security jobs in London

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 at JPMorganChase within AMDP (AIML Data Platforms), you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way....

## Senior Software Engineer – PythonPostuler: Mode de travail Flexible Work Arrangement: London, London, United Kingdom: Temps plein: Offre publiée aujourd'hui: R76890Chez Medtronic, vous pouvez entamer une longue carrière d’exploration et d’innovation tout en aidant à soutenir l’accès aux soins de santé et l’équité pour tous. Vous...

JPMorgan Chase & Co. in London seeks a Sr Lead Software Engineer to design, build, and optimize distributed computing solutions in HPC, K8s, and cloud environments.You will lead efforts across Python, C++, and Go, leveraging GenAI to improve monitoring, management, and efficiency of large compute platforms. You will collaborate with cross-functional teams,...

Cyber Security Architect The Security Architect works closely with the Chief Security Officer, Head of Cyber, Lead Security Architect and the wider security team to develop an IPO vision for security and evolution of the security strategy and supporting roadmaps. The role of IPO Security Architect is part of the IPO Secure team at the Intellectual Property...

The role You will evolve Checkout.com’s security posture across our multi-cloud environments and SIEM platform. This role sits at the intersection of cloud security engineering and detection capability — responsible for both hardening the infrastructure we operate on and ensuring we can see what's happening across it. You will lead security integration...

Metropolitan Thames Valley приглашает на должность старшего инженера по кибербезопасности. Ваша работа будет охватывать защиту систем, данных и клиентов, работу над стратегией кибербезопасности и тесное...

A cybersecurity firm is seeking a Senior Software Developer to tackle complex security challenges. Collaborating with researchers, you will deliver robust software solutions while reverse-engineering system internals across various platforms like Windows, Linux, Android, and iOS. The ideal candidate is experienced in Python, C, and Rust, with a background in...

Elsevier is seeking a security-minded Software Engineer to design, build, and operate production-ready software and cloud infrastructure in AWS. You will implement monitoring, CI/CD, and scalable services while mentoring teammates within a cross-functional Agile team.Responsibilities include maintaining a robust engineering pipeline, enhancing security...

A leading global financial services organisation is seeking a Cyber Security Associate to join its growing Proactive Security function. The successful candidate will support both Privileged Access Management (PAM) and broader security engineering initiatives, helping to strengthen preventative controls, improve cyber resilience, and reduce security risk...

British Airways is seeking a Junior Cyber Security Engineer to support and improve security capabilities that protect BA and customers worldwide. You will learn from experienced engineers, implement security controls, and contribute to project work across BA's security engineering function.This hands-on role develops skills in Microsoft security tools, cloud...

About CLS: CLS is the trusted party at the centre of the global FX ecosystem. Utilized by thousands of counterparties, CLS makes FX safer, smoother and more cost effective. Trillions of dollars’ worth of currency flows through our systems each day. Created by the market for the market, our unrivalled global settlement infrastructure reduces systemic risk...

About CLS: CLS is the trusted party at the centre of the global FX ecosystem. Utilized by thousands of counterparties, CLS makes FX safer, smoother and more cost effective. Trillions of dollars’ worth of currency flows through our systems each day. Created by the market for the market, our unrivalled global settlement infrastructure reduces systemic risk...

AI Security Institute is seeking Software Engineers to join the Core Technology Team. You will work on research-oriented software and infrastructure, within small teams, tackling real-world AI safety challenges.You will collaborate with world-class researchers and engineers, mentoring from leadership and working with cutting-edge tools on AWS and open-source...

Software Development Engineer, NextGen Security AutomationJob ID: 2902838 | Amazon UK Services Ltd.At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented...

A leading digital products company in the UK is looking for Senior and Principal Engineers to design secure, scalable software in agile teams. Applicants must hold active or recently active SC or DV clearance and possess strong experience in delivering production systems. Proficiency in modern programming languages such as Java, Python, or Go, alongside...

Fortinet, Inc. in London (Moorgate) is seeking a Software Security Engineer to strengthen the FortiDLP product with a security-first mindset.You will contribute across the stack, promoting secure coding practices and delivering robust software in a fast-growing cybersecurity company. The role emphasizes threat modelling, code reviews, and integrating...

ZeroRISC Inc. in the United Kingdom is seeking a Software Engineer to develop our security-focused cloud services and infrastructure. You’ll design APIs, build backend systems, and integrate with our embedded platform, enabling scalable and secure operations.Ideal candidates have 3+ years in cloud infrastructure, strong CS fundamentals, and proficiency in...

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 AI/ML Data Platforms business, youare an integral part of a team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable...

Cyber Security Researcher Location: London, Greater London, GB, EC2V 8 Start Date: September 17, 2026 Application Deadline: December 16, 2026 hackajob is partnering directly with CoreTech Security to hire for this role. CoreTech is looking for candidates with a STEM background, which may also include experience of research, cyber security or ethical...

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...