15 software project manager jobs found in London

Job title: Security Lead - DV Cleared-(Contract Outside IR35) Location: UK only. Hybrid with attendance at client locations across the UK. Some client secure-area work required Employment type: Contract Outside IR35 Experience: 5+ years Security Clearance: DV (Developed Vetting) and UK Nationality - MANDATORY. Pre-cleared candidates strongly preferred 1. Role purpose The Security Lead is our accountable security owner for the managed service. The role leads on, and has day-to-day operational responsibility for, service security - working in collaboration with the client's Information & Security function, the client Security Operations Centre (SOC), the internal delivery team, and the third-party software vendor. 2. Context The service processes HR, Finance and Project data including OFFICIAL-SENSITIVE personal and financial data. The contractual security regime spans UK Government security policy, NCSC HMG IAS5, GDPR/DPA 2018, PCI-DSS where applicable,...

This role is delivered within secure environments. Candidates must be eligible for UK SC and DV clearance and hold UK Citizenship. Opening: Join the Mission At ByDesign Secure, we believe that world-class security shouldn't be an afterthought—it should be the foundation. We are an independent, outputs-based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we are working on a landmark transformation of a cross-government secure IT system. This is an exciting opportunity to help architect a private cloud environment from the ground up and modernize the end-user services that power national decision-making. We don't believe in ʺbilling by the hourʺ or rigid hierarchies; we are a lean, expert team focused on delivering high-impact technical outcomes. If you are a self-starter who thrives on autonomy and wants to see your engineering or architectural decisions shape the future of sovereign security, we want to talk to...

Lead Backend Software Engineer – Data Services Federated Data Services | Distributed Systems | Apache Spark | DataFusion | Python | Kubernetes Location: London (2 days per week onsite) Rate: £700–£800 per day (Outside IR35) Duration: Initial 6-month contract with likely extension Overview We're looking for an experienced Lead Backend Software Engineer to join a high-profile programme building secure, cloud-native data services that will support data-driven research and innovation at national scale. This is a founding engineering role, offering the opportunity to shape the architecture, engineering standards, and core data services from the ground up. Working closely with the Engineering Manager and a small team of senior engineers, you'll establish the technical foundations for a complex federated data platform operating within a highly regulated environment. We're looking for someone who enjoys building from first principles, thrives in ambiguity, and...

Lead Backend Software Engineer - Data Services Federated Data Services | Distributed Systems | Apache Spark | DataFusion | Python | Kubernetes Location: London (2 days per week onsite) Rate: £700-£800 per day (Outside IR35) Duration: Initial 6-month contract with likely extension Overview We're looking for an experienced Lead Backend Software Engineer to join a high-profile programme building secure, cloud-native data services that will support data-driven research and innovation at national scale. This is a founding engineering role, offering the opportunity to shape the architecture, engineering standards, and core data services from the ground up. Working closely with the Engineering Manager and a small team of senior engineers, you'll establish the technical foundations for a complex federated data platform operating within a highly regulated environment. We're looking for someone who enjoys building from first principles, thrives in ambiguity, and can balance...

Lead Backend Software Engineer - Data Services Federated Data Services | Distributed Systems | Apache Spark | DataFusion | Python | Kubernetes Location: London (2 days per week onsite) Rate: £700 - £800 per day (Outside IR35) Duration: Initial 6-month contract with likely extension Overview We 're looking for an experienced Lead Backend Software Engineer to join a high-profile programme building secure, cloud-native data services that will support data-driven research and innovation at national scale. This is a founding engineering role, offering the opportunity to shape the architecture, engineering standards, and core data services from the ground up. Working closely with the Engineering Manager and a small team of senior engineers, you 'll establish the technical foundations for a complex federated data platform operating within a highly regulated environment. We 're looking for someone who enjoys building from first principles, thrives in...

At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's leading investment banks, investment managers, fintechs and capital market service providers. With a global reach with offices in London, New York, Manila, Barcelona and Montreal, we have a proven track record of delivering powerful, elegant and intuitive trading technology solutions.   We are now looking for Technical Business Analyst services on an exciting project!     THE INDIVIDUAL/S PROVIDING THE SERVICES WILL HAVE THE FOLLOWING EXPERIENCE: The   ability to  see the big picture  while  managing the finer details  of delivery. The ability to ...

Automation Test Engineer | Outside IR35 | Remote Are you an experienced QA Automation Test Engineer who enjoys improving software quality through a blend of automation and hands-on testing? We're looking for someone with a strong technical testing background who can help deliver reliable, secure and accessible digital services within a collaborative Agile environment. The Role You'll be responsible for designing, executing and maintaining both manual and automated test activities across web applications and APIs. Working closely with developers, product teams and stakeholders, you'll ensure high-quality releases through robust test coverage, continuous improvement and early defect identification. Key Responsibilities Design, develop and maintain automated browser test suites using Ruby, Selenium and Cucumber/Gherkin. Execute comprehensive manual testing, including functional, regression and exploratory testing. Create detailed test cases, record defects clearly and work...

2nd Line IT Support Engineer - Contract Outside IR35 ~ 6 month contract - likely extension/potential for temp-perm Day Rate: DOE Hybrid: 3-4 days a week onsite in White City/Shepherd's Bush 1 Stage Interview Process - Immediate start Our client, a well-established and growing retail organisation, is looking for an experienced 2nd Line Engineer to join their IT team on a long term contract, providing expert support and helping maintain the stability, security, and performance of their systems. Reporting to the Senior IT Manager, you'll be a key escalation point for 1st line support, get involved in infrastructure projects, and mentor junior team members. What you'll be doing: Resolving complex issues escalated from 1st line within SLA, with clear user communication throughout Diagnosing software, hardware, and network issues, focused on root cause Escalating to 3rd line/vendors where needed, with proper handover Supporting server, network, and...

AWS Full-Stack Engineer (Test Automation Focus) 12 months / Fully remote / Outside IR35 / £300 per day Overview We're hiring an experienced AWS Full-Stack Engineer with a strong focus on test automation and quality engineering to join a high-performing product engineering team. You'll work in a modern, cloud-native environment supporting large-scale digital platforms, where test-first delivery and automation are central to how software is built and deployed. What You'll Do: - Build and deliver features end-to-end using Node.js / TypeScript in an AWS environment - Champion test-first engineering, ensuring every change is validated through automated tests - Design, build, and maintain automated testing across the full test pyramid (unit, integration, end-to-end) - Improve and optimise test coverage, speed, and reliability using modern tooling and AI-assisted workflows - Collaborate with engineers to ensure high-quality, production-ready releases - Support live systems,...

2nd Line IT Support Engineer - Contract Outside IR35 ~ 6 month contract - likely extension or temp/perm opportunity  Day Rate: DOE Hybrid: 3-4 days a week onsite in White City/Shepherd's Bush 1 Stage Interview Process - Immediate start Our client, a well-established and growing retail organisation, is looking for an experienced 2nd Line Engineer to join their IT team on a long term contract, providing expert support and helping maintain the stability, security, and performance of their systems. Reporting to the Senior IT Manager, you'll be a key escalation point for 1st line support, get involved in infrastructure projects, and mentor junior team members. What you'll be doing: Resolving complex issues escalated from 1st line within SLA, with clear user communication throughout Diagnosing software, hardware, and network issues, focused on root cause Escalating to 3rd line/vendors where needed, with proper handover Supporting server, network, and...

IT Service Desk Analyst (1st/2nd Line Support) Our client is looking for an experienced IT Service Desk Analyst to join their team on a contract basis. This is a fully remote role requiring an immediate start. The successful candidate will provide 1st and 2nd Line technical support in a fast-paced, customer-focused environment. Remote Outside IR35 £150 - 175 per day Essential Requirements Previous experience in a 1st and/or 2nd Line Service Desk support role. Microsoft ENTRA Excellent verbal and written communication skills. Confident and professional telephone manner. Ability to communicate technical information clearly to non-technical users. Strong troubleshooting and problem-solving skills. Must be available to start immediately. Candidates currently serving a notice period or unavailable until the end of June will not be considered. Key Responsibilities Provide 1st and 2nd Line IT support to end users via phone and remote support tools....

AWS Full-Stack Engineer (Test Automation Focus) 12 months/Fully remote/Outside IR35/£300 per day Overview We're hiring an experienced AWS Full-Stack Engineer with a strong focus on test automation and quality engineering to join a high-performing product engineering team. You'll work in a modern, cloud-native environment supporting large-scale digital platforms, where test-first delivery and automation are central to how software is built and deployed. What You'll Do: - Build and deliver features end-to-end using Node.js/TypeScript in an AWS environment - Champion test-first engineering, ensuring every change is validated through automated tests - Design, build, and maintain automated testing across the full test pyramid (unit, integration, end-to-end) - Improve and optimise test coverage, speed, and reliability using modern tooling and AI-assisted workflows - Collaborate with engineers to ensure high-quality, production-ready releases - Support live systems, troubleshooting...

IT Service Desk Analyst (1st / 2nd Line Support) Our client is looking for an experienced IT Service Desk Analyst to join their team on a contract basis. This is a fully remote role requiring an immediate start. The successful candidate will provide 1st and 2nd Line technical support in a fast-paced, customer-focused environment. Remote Outside IR35 £150 - 175 per day Essential Requirements Previous experience in a 1st and/or 2nd Line Service Desk support role. Microsoft ENTRA Excellent verbal and written communication skills. Confident and professional telephone manner. Ability to communicate technical information clearly to non-technical users. Strong troubleshooting and problem-solving skills. Must be available to start immediately. Candidates currently serving a notice period or unavailable until the end of June will not be considered. Key Responsibilities Provide 1st and 2nd Line IT support to end...

Product Manager Outside IR35 Contract £300 - £350 per day | 2 Days Onsite in Central London We’re working with an established retail business undergoing a significant technology and operational transformation, and we’re looking for a Product Manager to join the team on an initial 6-month Outside IR35 contract. This is a business that has been operating successfully for over 10 years but still maintains a genuinely entrepreneurial culture. There’s very little hierarchy, decisions are made quickly, and Product and Engineering work closely together to deliver meaningful change across the organisation. This is a hands-on Product Manager role focused heavily on delivery. You’ll work closely with a Senior Product Manager and Engineering teams, taking broad business objectives and helping turn them into clear, actionable work that can be delivered by development teams. We're looking for someone who enjoys getting into the detail, working directly with engineers,...

Delivery Lead & Product Owner (Hybrid Role) - Outside IR35 - Contract About the role We’re are looking for a hybrid Delivery Lead / Product Owner to work on a new engagement with one of our FS&I clients. You’ll be working as part of a wider Softwire team to prove a new architecture for a data warehouse and that it can meet the needs of various Finance stakeholders. The initial phase of this work is a short 8-week Proof of Value phase, proving the technical architecture and bringing together wider Finance initiatives into a roadmap for future delivery under this architecture. Your role will include both Delivery Leadership (responsible for the successful day to day delivery of the team) and Product Ownership for a technical data product (turning client priorities into well-defined roadmaps and recommendations) working alongside a Technical Lead and Principal. Your responsibilities will include: supporting the day to day running and execution of...