python software engineer cyber security jobs in London

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...

Cyber Security Lead £115,000 - £135,000 London Our client is a growing technology business developing an enterprise AI platform for the financial services market. They're looking for a Cyber Security Lead to take ownership of product, cloud and security assurance within a highly confidential, multi-tenant SaaS environment. Key Responsibilities: Lead...

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...

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...

Board Intelligence is seeking a Software Engineer to lead security across our engineering teams. This role reports to senior security leadership and partners with the CTO and CISO to raise the bar on secure development. The position spans building foundations, then expanding to AI-enabled testing of our applications.You will integrate security tooling into...

Python Engineer – Get Trading Experience 100,000 + BonusQuant Capital is urgently looking for a Python Engineer to join our high profile client.Our client is a well known global High Frequency Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track record).This is a bleeding...

Company DescriptionWe believe in the power of ingenuity to build a positive human future.  As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we...

Sanderson Recruitment is seeking a skilled software engineer for a major UK Defence and National Security programme based in London, Manchester, or Cheltenham. The role focuses on building and delivering solutions in a highly secure environment, with on-site collaboration at core locations.Ideal candidates have strong Python or Java skills, AWS proficiency,...

Software Engineer | Python and AI | Global Trading Firm | London, Hybrid Build the next generation of AI-powered products. We're working with a leading global organisation that is investing heavily in AI, innovation and modern software engineering. They're looking for a talented Software Engineer to join a growing AI & Innovation team, building intelligent...

Would you like to help implement novel approaches to how security engineers learn about the numerous Amazon applications. How about working with customers and peers from the entire range of Amazon's businesses on products that make a real difference in our Amazon Security goals? Whether you're passionate about building highly scalable and reliable systems in...

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...

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...

Software Engineer, Developer, Backend – Java – Identity - IAM, Security Contract – Until End of December 2026 (Renewable) Rate: £600 per day – Inside IR35 Location:Essex based offices (between Brentwood and Basildon) 4 days a week The banking and finance arm of one of the world's leading manufacturing companies and a household name is seeking...

Who We Are Looking ForWe are looking for a Vice President of Cyber Security reporting to the Regional CISO, UK & Ireland. You will act as a senior cyber advisor embedded in the region, partnering closely with business, technology, risk, and compliance teams to ensure cyber security priorities are shaped around regional business needs, regulatory obligations,...

We're working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Enterprise Architecture. This role sits within a dedicated Security Architecture function and is specifically aligned to securing enterprise IT systems and business applications. The focus is on designing and assuring...

About the TeamAs AI systems become more advanced, the potential for misuse of their cyber capabilities may pose a threat to the security of organisations and individuals. Cyber capabilities also form common bottlenecks in scenarios across other AI risk areas such as harmful outcomes from biological and chemical capabilities and from autonomous systems. One...

NOT A SOC ROLE - it sits in our consulting team, not our SOC.No recruiters please.Important: you must be UK based - we are unable to provide visa sponsorship, and you must meet all 4 minimum requirements below.OverviewHoliday: 24 days paid holiday (pro rata) + your birthday off + bank holidays + one extra holiday day for every 12 months you stay with...

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...

Location:London – HybridSalary:£85,000–£90,000, potentially up to £100,000 + Benefits & BonusSector:Financial Services / Investment BankingEmployment Type:PermanentClient:Global Investment Bank via Consultancy The Opportunity We are seeking a Cyber Security Architect to join a major cyber security transformation programme supporting a global...