Systems Software Jobs in UK

About the TeamThe Platform Systems team at OpenAI operates at the intersection of cutting-edge AI and large-scale distributed systems. We build the engineering and research infrastructure required to train OpenAIs flagship models on some of the worlds largest custom-built supercomputers.Our team dev...

Job DescriptionPrincipal Software EngineerPortsmouth Hybrid 3 days onsite plus bonus and benefitsThis Principal Software Engineer role is designed for a hands-on technical leader with strong C and Unreal Engine expertise working at the forefront of complex performance-critical software delivery. Th...

Description Salary Per annum Fixed Term till 24/10/2026 Full Time 37 hours per week Pro RataInternational Sponsorship this role isnotopento international sponsorship.An exciting opportunity hasarisenfor Care Navigation Officers to join the Care Navigation Service.You will work as part of a team...

DescriptionSenior SoftwareDeveloperCambridge UKFull-time PermanentHybrid70000to 90000DOE Bonus BenefitsThe salary range for this role is broad as weare able toconsider varying levels of offer made will carefullytake into accountlevel of experience (including relevant industry experience) transfera...

As a leading financial services and healthcare technology company based on revenue SS&C is headquartered in Windsor Connecticut and has 27000 employees in 35 countries. Some 20000 financial services and healthcare organizations from the worlds largest companies to small and mid-market firms rely on...

Morgan Stanley is a leading global financial services firm providing a wide range of investment banking securities investment management and wealth management services. The Firms employees serve clients worldwide including corporations governments and individuals from more than 1200 offices in 43 co...

Closing date for applications: 15 February 2026First interview: 10/11 March 2026Second interview: 16 March 2026About UsThe Wildlife Trusts are a grassroots movement of people from a wide range of backgroundsand allwalks of life who believe that we need nature and nature needs us. We have morethan 94...

Working within the Marketing and Projects team this role will be responsible for creating content for all internal and external facing channels. The successful candidate must be capable of understanding the essence of the narrative quickly be clear and focused in assimilating and communicating ideas...

As a Management Accountant youll play a key role in delivering accurate financial reporting and insights that support strategic decisions. Based at our Bury St Edmunds office on an agile working basis (50%) youll work closely with stakeholders across the business to ensure robust financial processes...

Senior Test Analyst (ETL Data Warehousing & Tableau) - Remote - 1 day a week SW London - To 46K maximum**Due to background checks all candidates must have 3 years UK Address History to be considered** Position OverviewWe are looking for a detail-oriented Senior Test Analyst with strong experience in...

Senior Test Analyst (ETL Data Warehousing & Tableau) - Remote - 1 day a week SW London - To 46K maximum**Due to background checks all candidates must have 3 years UK Address History to be considered** Position OverviewWe are looking for a detail-oriented Senior Test Analyst with strong experience in...

Senior Test Analyst (ETL Data Warehousing & Tableau) - Remote - 1 day a week SW London - To 46K maximum**Due to background checks all candidates must have 3 years UK Address History to be considered** Position OverviewWe are looking for a detail-oriented Senior Test Analyst with strong experience in...

UK CITIZENSHIP REQUIRED FOR THIS POSITION: YesRELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: UK-Security Check (SC)TRAVEL: Yes 10% of the TimeUK CITIZENSHIP REQUIRED FOR THIS POSITION: YesRELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: U...

OverviewWe are seeking our new First Line IT Helpdesk Support Specialistto join the 74Software team! As a First Line IT Helpdesk Support Specialist youll be the go-to expert for our internal teams ensuring their technology works seamlessly so they can focus on what they do best. Based in our Sheffie...

Our mission is to improve the performance of athletes and teams which we do by engineering the premier technology platform for sport. Weve been at the forefront of sports technology and science since 2006 - we dont just work in the sporting industry we are actively changing its future. Our solutions...

Our mission is to improve the performance of athletes and teams which we do by engineering the premier technology platform for sport. Weve been at the forefront of sports technology and science since 2006 - we dont just work in the sporting industry we are actively changing its future. Our solutions...

Job DescriptionOverviewAre you ready to make a significant impact in the world of financial technology We are seeking a dynamic and experienced Senior Software Engineer to join our Portfolio Optimization Team. This is your chance to be part of a forward-thinking organization that is revolutionizing...

DESCRIPTION: Here at Amazon we are looking to hire an experienced Automation Engineer to join the team in one of our highly automated and fast paced Fullfilment CenterPURPOSE OF THE JOB: The focus of the Automation Engineer (CSS) role is to fault find troubleshoot and improve controls solutions for...

Role : Assistant Digital Project Manager - Business Transition (Project Condor)Contract : 12 month FTCShift pattern: WeekdaysPattern : Full TimeHours : 37.5Location : NottinghamClosing date: 5th Feb 2026Recruitment Partner: Matthew NelliganAbout the roleBoots is embarking on a huge Digital Transform...

DescriptionWe are looking for a Project Management Office (PMO) professional who is looking to take the next step in their career to become a trusted member of our Global Specialty consulting practice within the wider Insurance Consulting and Technology (ICT) line of business. The successful candida...