Contract Spy
  • Join Contract Spy
  • Member Area
  • Blog
  • Member Sign in
  • Sign up
  • Join Contract Spy
  • Member Area
  • Blog

22 senior platform engineer jobs found

Refine Search
Current Search
Hybrid senior platform engineer
Refine by £ Rate Range
£300 - £400  (3) £400 - £500  (3) £500 - £600  (2) £600 - £700  (4) £700 and up  (4)
Refine by Contract Type
6 Months or more  (9) Duration not stated  (7) up to 6 Months  (6)
Refine by State
Hybrid  (22) Greater London  (13) Oxfordshire  (2) Wiltshire  (2) Gloucestershire  (1) North Yorkshire  (1)
Refine by City
Hybrid  (22) London  (13) Corsham  (2) Harwell  (2) Cirencester  (1) Tadcaster  (1)
Contract Spy
Oct 05, 2026
6 Months or more
Platform Quality Assurance Test Analyst Senior at Ministry of Defence, Corsham/Remote, £Contract Rate
Contract Spy Hybrid (Corsham, UK)
The Ministry of Defence (MOD) is a central government department with a mission to protect our country and provide the ultimate guarantee of its security and independence, as well as helping to protect its values and interests abroad.   The MOD is one of the biggest public procurement organisations in Europe and the single largest customer for UK industry. It currently manages approximately £20 billion of spend on capital investments in equipment and infrastructure every year. Over the next decade the MOD is committed to spending over £190 billion on equipment and support. The MOD's customers include both the armed forces and national security agencies, and it has a diverse range of requirements, including military fighting vehicles, education services, nuclear submarines and facilities management.   The MOD's aim is to provide its armed forces with the best capabilities to enable them to protect the UK's security and advance national interests,...
Contract Spy
Sep 30, 2026
6 Months or more
Senior DevOps Engineer at Department for Work & Pensions, UK Office/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (United Kingdom)
An active SC Clearance is an essential requirement for this role, as a minimum you  must  be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.)    Team Galaxy owns and runs the shared platform services that engineering teams across DWP Digital depend on to build and ship software, including GitLab, GitHub Enterprise, Nexus, vulnerability management, and the build and deploy infrastructure.   Objectives  Keep Team Galaxy 's core platforms reliable, secure, and well-maintained so that engineering teams across DWP Digital can deliver software without interruption. Automate and improve platform operations to reduce toil, lower the risk of incidents, and raise the standard of...
Contract Spy
Sep 28, 2026
6 Months or more
Senior AI Engineer at Oxford Dynamics, Harwell/Remote, 6 Months initial, £700-£900 per day (Outside IR35)
£700 - £900 per day
Contract Spy Hybrid (Harwell, Didcot, UK)
Role: Senior Applied AI Engineer (Private Sector Contractor) Rate: £700–£900 per day, dependent on experience Location: Hybrid: 2 days a week on site at Harwell, Oxfordshire; remainder remote (UK-based) Engagement: Contract, outside IR35: initial [6]-month term with strong likelihood of extension Start: Immediate Start   A note from the Founders   Oxford Dynamics is at an inflection point. We build frontier AI for environments where the cost of a wrong decision is high: defence and national security, critical infrastructure, and commercial organisations making high-stakes decisions on complex data. We are growing fast, and the constraint on how fast is no longer ideas or opportunity. It is whether the systems we ship are good enough for the people who stake decisions on them. That is where you come in. We need engineers who can build the systems this mission depends on, and build them to a standard that holds...
Contract Spy
Sep 23, 2026
6 Months or more
Senior AWS DevOps Engineer - SC Cleared at Department for Work & Pensions, UK Office/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (UK)
An active SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. (Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.)    Team Galaxy owns and runs the shared platform services that engineering teams across DWP Digital depend on to build and ship software, including GitLab, GitHub Enterprise, Nexus, vulnerability management, and the build and deploy infrastructure.   Objectives  Keep Team Galaxy 's core platforms reliable, secure, and well-maintained so that engineering teams across DWP Digital can deliver software without interruption. Automate and improve platform operations to reduce toil, lower the risk of incidents, and raise the standard of delivery across...
Contract Spy
Sep 21, 2026
6 Months or more
Senior AI Engineer at Oxford Dynamics, Harwell/Remote, 6 Months initial, £700-£900 per day (Outside IR35)
£700 - £900 per day
Contract Spy Hybrid (Harwell, Didcot, UK)
Role: Senior Applied AI Engineer (Private Sector Contractor) Rate: £700–£900 per day, dependent on experience Location: Hybrid: 2 days a week on site at Harwell, Oxfordshire; remainder remote (UK-based) Engagement: Contract, outside IR35: initial [6]-month term with strong likelihood of extension Start: Immediate Start   A note from the Founders   Oxford Dynamics is at an inflection point. We build frontier AI for environments where the cost of a wrong decision is high: defence and national security, critical infrastructure, and commercial organisations making high-stakes decisions on complex data. We are growing fast, and the constraint on how fast is no longer ideas or opportunity. It is whether the systems we ship are good enough for the people who stake decisions on them. That is where you come in. We need engineers who can build the systems this mission depends on, and build them to a standard that holds...
Contract Spy
Oct 05, 2026
6 Months or more
Digital Product Manager Senior (Cloud Infrastructure) at Ministry of Defence, Corsham/Remote, £Contract Rate
Contract Spy Hybrid (Corsham, UK)
The Ministry of Defence (MOD) is a central government department with a mission to protect our country and provide the ultimate guarantee of its security and independence, as well as helping to protect its values and interests abroad.   The MOD is one of the biggest public procurement organisations in Europe and the single largest customer for UK industry. It currently manages approximately £20 billion of spend on capital investments in equipment and infrastructure every year. Over the next decade the MOD is committed to spending over £190 billion on equipment and support. The MOD's customers include both the armed forces and national security agencies, and it has a diverse range of requirements, including military fighting vehicles, education services, nuclear submarines and facilities management.   The MOD's aim is to provide its armed forces with the best capabilities to enable them to protect the UK's security and advance national interests,...
Contract Spy
Oct 02, 2026
Duration not stated
Senior Solidity Engineer at Test Yantra, London/Remote, £400 per day
£400 per day
Contract Spy Hybrid (London, UK)
Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. Proficiency in Hardhat and Foundry. Experience with Solidity security testing tools like Slither, Mythril, Echidna Practical experience with scripting languages like Javascript or Typescript. Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial...
Contract Spy
Oct 02, 2026
up to 6 Months
Cyber Security Engineer (Threat Modelling) at Deloitte, London/Remote, 4 Months, £Competitive Day Rate
Contract Spy Hybrid (London, UK)
Job description Job Title: Cyber Security Engineer (Threat Modelling) - contract Location: London Hybrid, 2-3 days a week in the London office Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for an experienced Threat Modelling Security Engineer to identify security threats, define effective mitigating controls and manage findings...
Contract Spy
Oct 02, 2026
up to 6 Months
Cloud Network Engineer at Deloitte, London/Remote, 4 Months, £Competitive Day Rate
Contract Spy Hybrid (London, UK)
Job Title: Cloud Network Engineer (contract) Location: London Hybrid (2-3 days a week in Canary Wharf) Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for a Cloud Network Engineer to help deliver secure, resilient and scalable network platforms across AWS, Google Cloud and on-premise environments. You will design and automate multi-cloud and hybrid...
Contract Spy
Sep 28, 2026
Duration not stated
Senior Geospatial Data Scientist at Buro Happold, London/Remote, £Contract Rate
Contract Spy Hybrid (London, UK)
Are you a Geospatial Data Scientist looking to grow your expertise and make a difference on projects across the world? This is a contract opportunity (inside IR35). You will join us as a Geospatial Data Scientist - a key member of our Geospatial Science and Digital Twins team, responsible for applying advanced analytical techniques to derive insights from its big data. We are proud of the different clients, countries and types of project that we get the opportunity to experience. We have particular expertise in large scale masterplanning projects and enjoy a mix of scales and projects type and aim to ensure our team members experience a broad range of projects during their careers.   Key Duties Responsible for undertaking research and development into geospatial services and application of new technologies, development of automated solutions, including developing 3D virtual cities and digital twins, new data products, data science and insights...
Contract Spy
Sep 25, 2026
6 Months or more
Senior Informatica Test Engineer at Department for Work & Pensions, UK Offices/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (UK)
The Department for Work and Pensions (DWP) is responsible for welfare, pensions, and child maintenance policy. As the UK's biggest public service department, it administers the State Pension and a range of working age, disability and ill health benefits to around 20 million claimants and customers. As such, we operate on a scale that is almost unmatched anywhere in Europe and most people in Britain come into contact with us at some point in their lives.   Working with DWP, you will be helping us to drive our priorities to:   Help people to move into work and support those already in work to progress, with the aim of increasing overall workforce participation Help people to plan and save for later life, while providing a safety net for those who need it now Provide effective, efficient, and innovative services to the millions of claimants who rely on us every day, including the most vulnerable in society Improve experience of our services while...
Contract Spy
Sep 25, 2026
Duration not stated
Software/Controls Contractor (PLC) at Mpac Group, Tadcaster/Remote, £Contract Rate
Contract Spy Hybrid (Tadcaster, UK)
Location: Hybrid / Tadcaster LS24, UK job type: Contract / Full-time Sector and subsector: Engineering | Design Salary: Negotiable salary Job Specification Job Name: Software Contractor Summary As a Software Contractor you'll be working on the commissioning of our machines in a software capacity. Your expertise will be crucial in: Siemens TIA V19 including Safety Siemens WinCC Unified HMI Motion/Servo drives PackML Keyence Vision Staubli robot - desirable Developing streamlined, efficient code Utilising advanced simulation tools to perfect software before real-world implementation. Ensuring our machines meet the highest safety standards by designing software compliant with the Machine Directive (BS EN 12100). Onsite work required – Mpac lambert site (Tadcaster) and possibly customer sites depending on the project allocated to. Must hold a UK driving license and must have the right to work in the UK Purpose of the...
Contract Spy
Sep 25, 2026
Duration not stated
Senior Solidity Engineer at Test Yantra, London/Remote, £400 per day
£400 per day
Contract Spy Hybrid (London, UK)
Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. Proficiency in Hardhat and Foundry. Experience with Solidity security testing tools like Slither, Mythril, Echidna Practical experience with scripting languages like Javascript or Typescript. Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial...
Contract Spy
Sep 25, 2026
up to 6 Months
Cyber Security Engineer (Threat Modelling) at Deloitte, London/Remote, 4 Months, £Competitive Day Rate
Contract Spy Hybrid (London, UK)
Job Title: Cyber Security Engineer (Threat Modelling) - contract Location: London Hybrid, 2-3 days a week in the London office Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for an experienced Threat Modelling Security Engineer to identify security threats, define effective mitigating controls and manage findings throughout their lifecycle. You will deliver...
Contract Spy
Sep 25, 2026
up to 6 Months
Cloud Network Engineer at Deloitte, London/Remote, 4 Months, £Competitive Day Rate
Contract Spy Hybrid (London, UK)
Job Title: Cloud Network Engineer (contract) Location: London Hybrid (2-3 days a week in Canary Wharf) Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for a Cloud Network Engineer to help deliver secure, resilient and scalable network platforms across AWS, Google Cloud and on-premise environments. You will design and automate multi-cloud and hybrid...
Contract Spy
Sep 24, 2026
up to 6 Months
IT Service Recovery Consultant at i-confidential, London/Remote, 8 Weeks, £Contract Rate
Contract Spy Hybrid (London Area, United Kingdom)
IT Service Recovery Consultant – 8 week Contract   We are looking for an experienced IT Service Recovery & Runbook Consultant to support a consultancy engagement focused on improving the ability of a large organisation to restore and recover the IT components underpinning its critical services. This is a technical discovery and consultancy assignment, rather than a traditional Business Continuity or Operational Resilience role. The initial engagement will assess the organisation's existing recovery documentation, establish a standardised approach to technical runbooks, identify the IT components requiring runbooks and determine the work required for a subsequent implementation programme.   The assignment Working closely with platform engineering teams, technical SMEs and IT component owners, you will: Define a standard service restoration runbook template, including the minimum technical processes and information required to...
Contract Spy
Sep 18, 2026
Duration not stated
Senior Solidity Engineer at Test Yantra, London/Remote, £400 per day
£400 per day
Contract Spy Hybrid (London, UK)
Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. Proficiency in Hardhat and Foundry. Experience with Solidity security testing tools like Slither, Mythril, Echidna Practical experience with scripting languages like Javascript or Typescript. Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial...
Contract Spy
Sep 18, 2026
Duration not stated
Senior Data Modeller at EXL Service, London/Remote, £Contract Rate
Contract Spy Hybrid (London, UK)
Job Description: EXL (NASDAQ: EXLS) is a global data and artificial intelligence ("AI") company that offers services and solutions to reinvent client business models, drive better outcomes and unlock growth with speed. EXL harnesses the power of data, AI, and deep industry knowledge to transform businesses, including the world’s leading corporations in industries including insurance, healthcare, banking and financial services, media and retail, among others. EXL was founded in 1999 with the core values of innovation, collaboration, excellence, integrity and respect. We are headquartered in New York and have more than 60,000 employees spanning six continents. For more information, visit www.exlservice.com . Role: Lead Data Modeller BU/Segment: Banking / Analytics Location: London, United Kingdom (Hybrid working with 3 days a week in the office and travel to Halifax twice a month) Employment Type: Umbrella Contract (Inside IR35) to start ASAP. We are...
Contract Spy
Sep 18, 2026
up to 6 Months
Cloud Network Engineer at Deloitte, London/Remote, 4 Months, £Competitive Day Rate
Contract Spy Hybrid (London, UK)
Job description Job Title: Cloud Network Engineer (contract) Location: London Hybrid (2-3 days a week in Canary Wharf) Duration: 4 months Contract Start Date: ASAP *please note that onboarding will take 4-6 weeks from the offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for a Cloud Network Engineer to help deliver secure, resilient and scalable network platforms across AWS, Google Cloud and on-premise environments. You will design and...
Contract Spy
Sep 17, 2026
Duration not stated
Full Stack Developer at Deloitte, London/Remote, £Competitive Rate
Contract Spy Hybrid (London, UK)
  Job Title: Full Stack Developer (contract) Location: London Hybrid. Travel to the London office on 3 days a week Duration: 11 months Contract Start Date: ASAP *note client onboarding takes 6 weeks from offer Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   The Role We are looking for an experienced Full Stack Developers to work in the Technology and Transformation Team at Deloitte. You will work with one of our global financial services clients. This position requires a...
  • Contact
  • How it Works
  • Terms & Conditions
  • Help on Search & Alerts
  • Employer
  • Post a Contract Job
  • Employer Sign in
  • Contractor
  • Subscribe
  • Twitter
  • LinkedIn
  • Facebook
© 2008-2026 ContractSpy