python software engineer cyber security jobs in London

Python/Django Software Engineer Location: Remote, with 1 to 2 days a month in London Rate: £500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. You'll build and improve digital services on AWS, working in a...

SummaryIndustry-leading investment firm using innovative and cutting-edge technology, with data at the core of the investment process. They’ve developed an advanced technology platform to quickly understand patterns within a market or product and conduct scenario analysis that help maintain competitive advantage. Now looking for a top-level software...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in...

London, Holborn | Hybrid | Permanent Build the product. Shape the architecture. Have a say in what comes next. Join an ambitious technology business building a consumer platform in the automotive market. With established industry backing and an evolving tech stack, this is an opportunity to take ownership of backend services and influence how the product...

About UsPerk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation,...

London, GBR • Security DescriptionJob Title: Security Operations EngineerEmployment Type: Full-timeWork Location: UK / HybridDepartment: CISOAbout CloudBeesCloudBees helps organizations build, run, and govern software factories, giving enterprises the confidence to ship software better, faster, and safer.Writing code is no longer the bottleneck. Governing...

DGH Recruitment are recruiting on behalf of a leading client in the Accountancy industry who require a Cyber Security Architect & Engineering Lead to join the firm in London. You will translate security strategy into secure designs, practical controls, technical standards and measurable outcomes.Define and maintain enterprise security architecture across...

PA Consulting is seeking an OT Cyber Security Architect to lead design and delivery of secure OT environments across complex operations. You will work with senior stakeholders, engineers, and regulators to translate cyber risk into practical security outcomes.Hybrid work with client site and PA offices, frequent collaboration across teams, and focus on...

Are you an experienced Principal Software Engineer looking to work on cutting-edge technology and make a meaningful impact on users' daily lives in the medical field? If so, we invite you to apply below.As the Principal Software Engineer, you'll bring a wealth of cloud-native expertise, taking on the role of Technical Lead. You'll be responsible for...

Senior Python Engineer Key Responsibilities Design, develop, and maintain scalable and reliable software solutions, ensuring alignment with Principals and Architects. Collaborate with cross-functional teams, including Product, QA, and DevOps, to deliver high-quality features. Lead code reviews and technical discussions, and contribute to architectural...

Interim Security Engineering Manager– £550-£700 a day – Inside IR35 – 3 days per week onsite (London Area)Looking to speak with Interim Security Engineering Managers who can lead a small team whilst remaining technically hands-on. We’re looking for individuals with a strong cyber engineering background and experience delivering security solutions...

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...

This is an exciting opportunity where we're exploring local Sr Lead Security Engineering talent who need flexibility, with the potential to present qualified candidates to managers for part-time or job-share roles. Part-time hours where two people share the responsibilities. We have an opportunity to impact your career and provide an adventure where you can...

Full Stack Python DeveloperSalary: 60,000 to 80,000Location: West LondonWorking arrangement: Predominantly office and customer-site based, with some remote working availableEmployment: Permanent, full-timeMFK Recruitment is recruiting a Full Stack Python Developer for an innovative UK technology company developing advanced Artificial Intelligence and Machine...

Salesforce Systems Trainer (Cyber Security Consultancy) Lutterworth (Hybrid) 2 Days in Office £45,000 - £50,000 +Private Medicare + Life Insurance + Progression + Training + Company Benefits Are you an ambitious Salesforce professional seeking a step away from basic user management and move into true technical solution integrator, platform ownership, and...

Role: Software Developer (Python) - Up to £140,000 + Bonus + PackageSalary: Up to £140,000 + Bonus + PackageLocation: London (Hybrid Working)Skills: Python as a main languageThis firm is an elite tech firm with high standards who have previously set tech world records. They are made up of some exceptionally talented individuals who above all are passionate...

Careerwise is seeking a Lead Cyber Security Engineer to design and deliver defensive security solutions across security architecture, SOC transformation, cloud security, and threat detection. You will guide multi–project initiatives and help shape delivery models that align with client strategies.Responsibilities include designing and implementing security...

Cyber Security Advisory Lead - IC… Job Title: Cyber Security Advisory Lead – IC/SCADA/OT Contract Type: Permanent / Full time Location: North Greenwich, Pier Walk / remote working 50% office Attendance Advert Closes: Sunday 25th October 2026 at 23.59 UK Sponsorship not available for this position You will influence the lives of millions At TfL, we...

You'll be the first security hire at a fast-growing hedge fund, building the function from the ground up with full ownership and no blueprint to follow.This is a greenfield role: you'll come in and assess where things stand, close the obvious gaps across access controls and monitoring, and start building something that actually reflects how the firm...

London, GBR • Security DescriptionJob Title: Application Security EngineerWorking Time: Full timeLocation: UK, London - HybridAbout CloudBeesCloudBees helps organizations build, run, and govern software factories, giving enterprises the confidence to ship software better, faster, and safer.Writing code is no longer the bottleneck. Governing what reaches...