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81 engineering jobs found

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Contract Spy
Aug 10, 2026
Duration not stated
Linux Engineering Lead at Xoriant, London Canary Wharf, £Contract Rate
Contract Spy Canary Wharf, London, UK
Senior Red Hat Systems Engineer / Linux Engineering Lead Canary Wharf, UK Hybrid (2 days a week) Long Term Contract (Inside IR35)   Professional Summary Expert in end-to-end Linux lifecycle management , including patching, OS upgrades, image creation, and large-scale deployments. Extensive experience with Red Hat Satellite , Ansible Automation Platform , and enterprise tooling to automate infrastructure, reduce operational overhead, and improve system reliability. Strong background in performance engineering, vulnerability management, disaster recovery, and business continuity , with hands-on expertise in VMware and AWS architecture , including networking, storage, and compute optimization. Proven ability to lead initiatives, troubleshoot complex cross-domain issues (OS, network, virtualization, cloud), and collaborate effectively with DevOps, Security, and Application teams.   Core Technical Expertise Linux / Red Hat...
Contract Spy
Aug 07, 2026
Duration not stated
Linux Engineering Lead at Xoriant, London Canary Wharf, £Contract Rate
Contract Spy Canary Wharf, London, UK
Senior Red Hat Systems Engineer / Linux Engineering Lead Canary Wharf, UK Hybrid (2 days a week) Long Term Contract (Inside IR35)   Professional Summary Expert in end-to-end Linux lifecycle management , including patching, OS upgrades, image creation, and large-scale deployments. Extensive experience with Red Hat Satellite , Ansible Automation Platform , and enterprise tooling to automate infrastructure, reduce operational overhead, and improve system reliability. Strong background in performance engineering, vulnerability management, disaster recovery, and business continuity , with hands-on expertise in VMware and AWS architecture , including networking, storage, and compute optimization. Proven ability to lead initiatives, troubleshoot complex cross-domain issues (OS, network, virtualization, cloud), and collaborate effectively with DevOps, Security, and Application teams.   Core Technical Expertise Linux / Red Hat...
Contract Spy
Aug 03, 2026
Duration not stated
Linux Engineering Lead at Xoriant, London Canary Wharf, £Contract Rate
Contract Spy Canary Wharf, London, UK
Senior Red Hat Systems Engineer / Linux Engineering Lead Canary Wharf, UK Hybrid (2 days a week) Long Term Contract (Inside IR35)   Professional Summary Expert in end-to-end Linux lifecycle management , including patching, OS upgrades, image creation, and large-scale deployments. Extensive experience with Red Hat Satellite , Ansible Automation Platform , and enterprise tooling to automate infrastructure, reduce operational overhead, and improve system reliability. Strong background in performance engineering, vulnerability management, disaster recovery, and business continuity , with hands-on expertise in VMware and AWS architecture , including networking, storage, and compute optimization. Proven ability to lead initiatives, troubleshoot complex cross-domain issues (OS, network, virtualization, cloud), and collaborate effectively with DevOps, Security, and Application teams.   Core Technical Expertise Linux / Red Hat...
Contract Spy
Jul 29, 2026
Duration not stated
Linux Engineering Lead at Xoriant, London Canary Wharf, £Contract Rate
Contract Spy Canary Wharf, London, UK
Senior Red Hat Systems Engineer / Linux Engineering Lead Canary Wharf, UK Hybrid (2 days a week) Long Term Contract (Inside IR35)   Professional Summary Expert in end-to-end Linux lifecycle management , including patching, OS upgrades, image creation, and large-scale deployments. Extensive experience with Red Hat Satellite , Ansible Automation Platform , and enterprise tooling to automate infrastructure, reduce operational overhead, and improve system reliability. Strong background in performance engineering, vulnerability management, disaster recovery, and business continuity , with hands-on expertise in VMware and AWS architecture , including networking, storage, and compute optimization. Proven ability to lead initiatives, troubleshoot complex cross-domain issues (OS, network, virtualization, cloud), and collaborate effectively with DevOps, Security, and Application teams.   Core Technical Expertise Linux / Red Hat...
Contract Spy
Aug 14, 2026
Duration not stated
Product Manager - Corporate Technology at Jefferies, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
Position Overview The Product Manager is a business-facing role within Corporate Technology's Product Management organization. The role partners with Corporate and Business stakeholders to identify, prioritize, and drive delivery of business outcomes across Corporate functions.   The Product Manager acts as the bridge between business and technology, owning end-to-end capabilities, front-to-back outcomes, and product roadmaps. The role is responsible for ensuring technology investment is focused on the right priorities, aligned to business strategy, and delivering measurable value. Engineering teams deliver the technology solution; Product Management owns the business outcome and value realization.   Responsibilities include Partner with business stakeholders to understand strategic objectives, challenges, opportunities, and priorities Define and maintain product roadmaps aligned to business objectives and Corporate Technology strategy...
Contract Spy
Aug 13, 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...
Contract Spy
Aug 13, 2026
Duration not stated
Lead Data & Risk Solution Analyst 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 & Risk Solution Analyst BU/Segment:  Banking / Analytics Location:  Halifax or London, United Kingdom (Hybrid working and travel to Halifax at least twice a month if London based) Employment Type:  Umbrella...
Contract Spy
Aug 13, 2026
Duration not stated
Google Cloud Application Support Engineer (SC Eligible) at ByDesign Secure, London, £550 per day
£550 per day
Contract Spy London, UK
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 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 "billing by the hour" 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 you. About the Opportunity We're looking for an experienced Application Support Engineer with strong Google Cloud...
Contract Spy
Aug 13, 2026
Duration not stated
IDAM Solutions Architect at Test Yantra, London, £450-£500 per day
£450 - £500 per day
Contract Spy London, UK
What you will be doing Take ownership of elements of the IDAM Transformation program design and documentation, including HLD’s, LLD’s and Diagrams in both logical and UML/Sequence format Manage aspects of IDAM transformation engagement in multiple Architectural and Technical forums from a technical and engineering perspective for the relevant part of IDAM transformation being designed and approved You will be responsible for detailed designs for all relevant parts of the transformational programme of work for IDAM You will need to understand the technology, solutions and business outcomes of the strategy and be able to convey these to stakeholders up to C level. Be responsible for the successful delivery of relevant parts of IDAM transformation that you are architecting The role requires effective communication across the workstreams and management of their inter-dependencies including oversight of any risks and issues arising. Risk and Issue...
Contract Spy
Aug 13, 2026
Duration not stated
Senior Solidity Engineer at Test Yantra, London/Remote, £400 per day
£400 per day
Contract Spy 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
Aug 13, 2026
Duration not stated
Senior Full Stack Data Quality Engineer at Tokio Marine, London St Botolph, £Contract Rate (Outside IR35)
Contract Spy London, UK
Senior Full Stack Data Quality Engineer Assignment type: Outside IR35   The supplier will be engaged to provide specialist hands-on data quality engineering services to the Finance & Data Reporting Product Team across TMHCC’s modern data platform testing, data quality engineering, and test automation.   The engagement is focused on delivering agreed testing and automation outcomes across defined operational assurance priorities and initiative delivery outcomes. The supplier will validate data across the full data lifecycle, including ingestion, transformation, data lake, data warehouse, reporting and BI, APIs, metadata, lineage, and reconciliation.   Assignment Tasks / Deliverables   Full Stack Data Quality Engineering: Design and execute data quality testing across ingestion, transformation, warehouse, reporting/BI, APIs, metadata, lineage, and reconciliation layers. Validate Snowflake data lake and data...
Contract Spy
Aug 13, 2026
Duration not stated
Generative AI Scientist at UST, London/Remote, £Contract Option
Contract Spy Hybrid (London, UK)
Role description Role: Generative AI Scientist Permanent / Fixed term contract/ Contract Inside IR35 Contract Length: Initial 6-12 months with possible extensions Start Date: Immediate preferred Location Requirement:Onsite (3 days per week in the office and 2 days remote ) Applicants legally authorized to work in the United Kingdom without the need for current or future visa sponsorship preferred Experience: Minimum10-15 years We are seeking a Generative AI Scientist to design and deliver agent‑based, AI‑enabled solutions integrated into complex enterprise environments. This is a hands‑on engineering role, focused on building production‑grade AI systems that move beyond experimentation into scalable, secure, and measurable outcomes for our clients. You’ll work closely with UST’s engineering teams, AI specialists, and business stakeholders to translate high‑value use cases into robust solutions. What You’ll Be Doing:...
Contract Spy
Aug 12, 2026
Duration not stated
AI Engineer - Marketing Demand Generation at Algo Software Group, Remote, 6 Months, £Contract Rate (Outside IR35)
Contract Spy Remote (London, England, United Kingdom)
AI Engineer - Demand Generation (Contract) 6 months Outside IR35 Contract - Must work from the UK Alto Software Group is a B2B SaaS company that powers more than half of all UK housing transactions each year. We create software solutions that connect businesses and consumers, delivering a one-stop shop for estate agents and home builders. Our goal is to drive efficiency, speed up transactions, reduce risk, and improve the end-customer experience. While we're not a start-up, we have a start-up mindset and want our people to operate with this mindset so that we can achieve our ambitions. We are looking for a contract AI Engineer to build the AI-powered automations that drive demand generation at Alto Software Group. You'll work directly with the Head of AI Operations and Marketing to take a backlog of demand gen automation ideas from design through to production. What You'll Do Build and maintain AI-enabled automation pipelines (n8n, Zapier/Make, direct LLM APIs) that...
Contract Spy
Aug 12, 2026
Duration not stated
Senior Fullstack Mobile Engineer at Mindera, London Pimlico, £Competitive Contract Rate
Contract Spy Pimlico, London, UK
We are looking for a Senior Fullstack Mobile Engineer with a strong emphasis on backend architecture to join the team developing a greenfield platform. You will own the end-to-end technical delivery of features, with the majority of your time focused on designing and building a robust, secure, and scalable backend using NestJS, Node.js and TypeScript . On the mobile side, you will contribute to feature integration and deployment within a React Native and Expo environment, ensuring seamless delivery across the full technology stack. The platform operates within a large enterprise technology ecosystem, so this role requires a senior engineer who is comfortable driving technical discussions, making architectural decisions, aligning infrastructure, and collaborating with neighbouring teams working across different technology stacks, including Kotlin and Spring Boot .   This role requires onsite time in Pimlico and sits inside IR35.   Backend...
Contract Spy
Aug 12, 2026
Duration not stated
Senior Full Stack Developer at Deloitte, London/Remote, £Contract Rate
Contract Spy London, UK
Contract - Senior Full Stack Developer Job description Job Title: Senior Full Stack Developer (contract) Location: London Hybrid. Travel to the London office 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 Senior 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 solid understanding of Development...
Contract Spy
Aug 12, 2026
Duration not stated
Full Stack Developer at Deloitte, London/Remote, £Competitive Rate
Contract Spy Hybrid (London, UK)
Contract - Full Stack Developer Job description 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 solid understanding of Development and...
Contract Spy
Aug 12, 2026
Duration not stated
Senior Cloud Engineer at Deloitte, London, £Contract Rate
Contract Spy London, UK
Job description   Job Title: Senior Cloud Engineer (contract) Location: London Hybrid. Travel to the London office 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 experienced Senior Cloud Engineers to work in the Technology and Transformation Team at Deloitte. You will work with one of our global financial services clients. This...
Contract Spy
Aug 12, 2026
Duration not stated
Security Engineer (SIEM) – SC Eligible at ByDesign Secure, London, £625 per day
£625 per day
Contract Spy London, UK
This role is delivered within secure environments. Candidates must be eligible for UK Security Clearance (SC and DV) and hold UK Citizenship. Opening: Join the Mission At ByDesign Secure, we design and deliver secure-by-default digital platforms for high‑assurance environments. We are currently building a new secure cloud platform based on Google Distributed Cloud (GDC) and are looking for a Security Engineer (SIEM) to lead the design and implementation of its security monitoring and observability capabilities. This role offers the opportunity to build a SIEM capability from the ground up, influence security architecture decisions, and directly support SOC operations protecting critical public‑sector services. About the Opportunity As a Security Engineer (SIEM) at ByDesign Secure, you will be responsible for building and enhancing our security monitoring and detection capabilities across complex environments. You will design and maintain SIEM use cases,...
Contract Spy
Aug 12, 2026
Duration not stated
Cloud Security Engineer – SC Eligible at ByDesign Secure, London, £650 per day
£650 per day
Contract Spy London, UK
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 "billing by the hour" 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...
Contract Spy
Aug 11, 2026
Duration not stated
Data Management Lead - Enterprise AI Transformation at Billigence, London/Remote, £Contractor Rate
Contract Spy Hybrid (London, UK)
Location London, Greater London (Hybrid) Department Data Governance Employment Type Contractor     Who we are: Billigence is a boutique data consultancy with global reach, helping organisations transform the way they work with data. We specialise in delivering high-impact data solutions across Data Management, Data Governance, Cloud Data Platforms, AI Enablement, and Advanced Analytics. Headquartered in Sydney with offices across the UK, Europe, and APAC, Billigence partners with organisations to design and implement modern data capabilities that drive better decision-making and business outcomes. Our teams work on complex, enterprise-scale transformation programmes across industries including retail, financial services, and technology.   About the role: We are looking for an experienced Data Management Lead to support a major enterprise AI transformation programme...
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