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112 engineering jobs found in London

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Contract Spy
Jun 08, 2026
Duration not stated
Engineering Manager at Mindera, London, £Competitive Rate (Outside IR35)
Contract Spy London, UK
We are looking for a pragmatic Engineering Manager who can quickly integrate with the team, provide leadership and delivery oversight, support engineers and technical leads, and help drive the International roadmap. Salesforce Commerce Cloud experience would be beneficial but is not essential for the right candidate with strong engineering leadership credentials. This role comes with 3 days per week on site in Central London. Requirements Key Requirements Proven experience leading software engineering teams within large scale digital or e commerce environments. Strong delivery leadership, stakeholder management, team development, and engineering governance experience. Technical background in front end engineering, with experience working in JavaScript, jQuery, and ECMAScript based ecosystems. Comfortable operating across engineering, product, and business teams to drive delivery and remove blockers. Experience leading distributed teams and...
Contract Spy
Jun 01, 2026
Duration not stated
Engineering Manager at Mindera, London, £Competitive Rate (Outside IR35)
Contract Spy London, UK
Engineering Manager - Contract - Outside IR35 We are looking for a pragmatic Engineering Manager who can quickly integrate with the team, provide leadership and delivery oversight, support engineers and technical leads, and help drive the International roadmap. Salesforce Commerce Cloud experience would be beneficial but is not essential for the right candidate with strong engineering leadership credentials. This role comes with 3 days per week on site in Central London. Requirements Key Requirements Proven experience leading software engineering teams within large scale digital or e commerce environments. Strong delivery leadership, stakeholder management, team development, and engineering governance experience. Technical background in front end engineering, with experience working in JavaScript, jQuery, and ECMAScript based ecosystems. Comfortable operating across engineering, product, and business teams to drive delivery and remove...
Contract Spy
Jun 12, 2026
6 Months or more
Senior Market Risk Model Developer at HSBC, London, 6 Months initial, to £900 per day
£800 - £900 per day
Contract Spy London Area, United Kingdom
Senior Market Risk Model Development   Location - Hybrid (3 days in London) Rate - up to circa £900/day Umbrella Contract Length - Initially 6 months   Senior role responsible for the development and analysis of Market Risk (MR) models, with a focus on Equity and FX products. The role supports accurate risk measurement under FRTB IMA and related internal/regulatory requirements, and provides subject matter expertise across pricing and risk computations.   Key responsibilities   ● Develop and re-design MR models (especially for Equity and FX) to support accurate measurement of FRTB IMA and other required risk measures, in line with internal governance and regulatory expectations. ● Interpret regulatory and business requirements and propose modelling approaches that are fit-for-purpose, well-controlled, and defensible under internal and regulatory scrutiny. ● Partner with Risk Transformation and Financial Engineering...
Contract Spy
Jun 12, 2026
Duration not stated
Business Analyst (BA): Platforms at ByDesign Secure, London, £575 per day
£575 per day
Contract Spy London, UK
This role is delivered within secure environments. Candidates must be eligible for UK SC clearance and hold UK citizenship. 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 contribute to the design and consumption of a private cloud environment from the ground up and help modernise the end‑user services that support 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 outcomes. If you are a self‑starter who thrives on autonomy and wants to see your analysis, insights, and business decisions shape the...
Contract Spy
Jun 12, 2026
Duration not stated
Business Analyst (BA): Technical at ByDesign Secure, London, £575 per day
£575 per day
Contract Spy London, UK
This role is delivered within secure environments. Candidates must be eligible for UK SC clearance and hold UK citizenship. 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 contribute to the design and consumption of a private cloud environment from the ground up and help modernise the end‑user services that support 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 outcomes. If you are a self‑starter who thrives on autonomy and wants to see your analysis, insights, and business decisions shape the...
Contract Spy
Jun 12, 2026
Duration not stated
Site Reliability Engineer at Pixelcode Technologies, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
We are urgently looking for a Senior Site Reliability Engineer (SRE) on a contact basis in London (Hybrid), having strong experience in DevOps, CI/CD, Production Support, Observability, Monitoring, and Automation . You should possess hands-on expertise in supporting mission-critical production environments, incident management, infrastructure automation, and application deployments across on-premise platforms.   Key Skills:- Having 8+ years of experience in Site Reliability Engineering (SRE) , DevOps, Infrastructure Engineering, and Production Support. Strong experience supporting and monitoring enterprise production environments , including incident management, troubleshooting, and root cause analysis (RCA) . Expertise in CI/CD pipeline design, development, and management using Jenkins and Git. Hands-on experience with Observability, Monitoring, and APM tools such as Splunk and Dynatrace . Experience building and managing...
Contract Spy
Jun 12, 2026
6 Months or more
Microsoft Migration Engineer - SC Cleared at Cabinet Office, London/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (London, UK)
Please note, 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.)    This role may also involve some work in the evenings / weekends.    The Cabinet Office supports the Prime Minister and ensures the effective running of government. The Cabinet Office is also the corporate headquarters for the government, in partnership with HM Treasury, and takes the lead in certain critical policy areas. More information about the Cabinet Office can be found on its website at: www.gov.uk/government/organisations/cabinet-office   As a Microsoft Native Tooling Migration Engineer you will execute migrations of...
Contract Spy
Jun 12, 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
Jun 12, 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
Jun 12, 2026
Duration not stated
Data Lead at Scrumconnect, London, £450-£475 per day
£450 - £475 per day
Contract Spy London, UK
450 - 475 Inside IR35 City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect At Scrumconnect, we are a people-first digital consultancy that partners with government and private sector organisations to design, build, and deliver user-centred digital services. We bring together multidisciplinary teams of consultants, designers, engineers, researchers, and data specialists to solve complex challenges and create meaningful outcomes for millions of users. We are passionate about delivering high-quality digital solutions that improve public services, drive innovation, and create lasting impact. Our culture is built on collaboration, continuous learning, inclusivity, and excellence.   About the Role Scrumconnect is seeking an experienced Data Lead to lead the development and execution of a strategic data vision for a large-scale...
Contract Spy
Jun 11, 2026
Duration not stated
QA Engineer/Test Lead - MVP Trading Platform at Wagglyn, London Area, £Contractor Rate
Contract Spy London Area, United Kingdom
Role Summary Wagglyn is looking for an experienced QA Engineer / Test Lead to work with the existing engineering team on the testing and release readiness of its MVP trading platform. This is a hands-on contract role for someone who has tested complex financial or real-time systems before. It is not a generic web QA role and not a manual-testing-only role.   Scope The contractor will help define and execute the QA process across the front end, backend services, market data, execution flows, deployment environments and operational readiness. The role involves working with engineering, product and stakeholders to make sure releases are testable, repeatable and safe to promote through UAT and production-like environments. QA here is about proving the system behaves safely when data is live, services reconnect, orders are sent, risk state changes and deployments happen.   Profile ·      Hands-on QA...
Contract Spy
Jun 11, 2026
Duration not stated
Delivery Manager at Blackstone, London Area, £Competitive Rate (Outside IR35)
Contract Spy London Area, United Kingdom
Blackstone& are a technical consultancy who specialise in digital transformation and complex technical deliveries. 15 years ago that meant Cloud adoption. 10 years ago it was DevOps. 5 years ago, SRE and platform engineering. We still cover all of that, but right now a significant part of our work is AI adoption. And we mean actual AI adoption: in production, in Enterprises. Not just a vibe coded app on a local machine.   The pace and impact of each wave keeps accelerating, but we think successful adoption still comes down to two things: people and constraints. What does transformation actually look like inside the limits of an organisation, and how do we bring the people along for it?   This Delivery Manager role sits right at the heart of that question. You will be joining a small, high-performing Blackstone& team embedded in a large-scale AI adoption programme, responsible for making sure the right things get delivered, in the right way, at the...
Contract Spy
Jun 11, 2026
Duration not stated
Automation Test Engineer at ByDesign Secure, London, £500 per day (Outside IR35)
£500 per day
Contract Spy London, UK
Opening: Join the Mission We deliver secure, mission‑critical platforms and services for government and regulated organisation’s operating in high‑assurance environments. Our teams work at the intersection of cloud engineering, DevSecOps, and platform enablement, helping organisation’s adopt Google Distributed Cloud (air‑gapped GCP). This role offers the opportunity to shape automation‑first testing strategies for new cloud‑native platforms, influence tooling and quality standards, and ensure solutions are secure, resilient, compliant, and testable by design. Role Purpose As an Automation Test Engineer, you will be responsible for designing, building, and operating automated testing capabilities across platform and application delivery teams. You will: Define and implement test automation strategies aligned to IaC, CI/CD, and DevSecOps practices Select, evaluate, and trade‑off test tooling suitable for air‑gapped Google Distributed Cloud...
Contract Spy
Jun 11, 2026
Duration not stated
Kubernetes Platform Security Engineer at G-Research, London, £Contract Rate
Contract Spy London, UK
We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity.   From our London HQ, we unite world-class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolve. Together we're building a world-class platform to amplify our teams' most powerful ideas.   As part of our engineering team, you'll shape the platforms and tools that drive high-impact research - designing systems that scale, accelerate discovery and support innovation across the firm.   Take the next step in your career.   The role We are seeking an experienced Kubernetes Security Engineer on a 12-month contract to strengthen the security of our Kubernetes platforms.   This is a specialist role focused on Kubernetes networking, identity and runtime security. You will design, implement and operationalise advanced...
Contract Spy
Jun 10, 2026
6 Months or more
Senior AI Engineer at Tokio Marine HCC, London, 6 Months, £Contract Rate (Outside IR35)
Contract Spy London, UK
Senior AI Engineer Assignment type: 6 month contract (outside IR35) TMHCC is seeking a Senior AI Engineer to support the build-out of our AI Ops capability and delivery of strategic AI transformation initiatives across insurance operations, including Policy Revamp and FNOL (First Notice of Loss). The role will focus on designing and implementing enterprise-grade Agentic AI solutions using Azure AI Foundry, Python, Azure Functions, and modern cloud-native engineering practices. This is a hands-on engineering role requiring strong experience in AI workflow orchestration, secure Azure architecture, API integration, and scalable AI solution delivery.   Key Responsibilities Design and develop Agentic AI solutions using Azure AI Foundry and Azure OpenAI Build AI orchestration workflows using Python and Azure Durable Functions Develop document-processing and AI-driven automation solutions for insurance workflows Implement secure Azure...
Contract Spy
Jun 10, 2026
Duration not stated
Microsoft 365 & SharePoint Data Engineer at Thebes IT Solutions Ltd, London, £Contract Rate
Contract Spy London, UK
Role : Microsoft 365 & SharePoint Data Engineer Location: UK Type: Contract The Context: Thebes Group is an optimisation company specialising in AI-enabled transformation. We help organisations improve workflow, reporting, information management, and operational decision-making by combining process optimisation, knowledge architecture, semantic technologies, automation, and artificial intelligence. We are currently delivering an AI transformation programme for a private equity group, focused on enhancing group-level operations through intelligent workflows, improved information accessibility, executive reporting, and AI-driven operational intelligence. The Microsoft 365 and SharePoint environment is the operational backbone through which much of the group's information flows: documents, reporting, collaboration, and process. Getting that environment right, and connecting it properly to the AI and knowledge layers being built, is critical to the success of the...
Contract Spy
Jun 10, 2026
6 Months or more
Senior Software Engineer at Red Badger, London, 6 Months, £Contract Rate (Outside IR35)
Contract Spy London, UK
Joining a new project Ideally have worked on Financial Services Projects before (Payments would be great) Fullstack Experience Tech Stack - Kotlin Backend, JS/TS React Frontend Start date ASAP Duration 6 months (Likely to extend) 2/3 days / week in person working (London) Immediate Interviews   The best bit about Red Badger is, of course, the team. We are really proud of our people; we support and learn a lot from each other; we work really hard but have fun doing it. We are a diverse group made up of 22 different nationalities, speaking 17 different languages.   Our 3 founders, Dave, Cain and Stu, who have considerable tech and consultancy experience and still own 100% of the company. We've been consistently profitable and have grown responsibly from the beginning.   We are based at Old Street in the heart of "tech city" and get thoroughly stuck in with the brilliant community around...
Contract Spy
Jun 10, 2026
Duration not stated
Cloud Engineer at Deloitte, London, £Contract Rate
Contract Spy London, UK
  Job Title: Cloud Engineer (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 experienced Cloud Engineers 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...
Contract Spy
Jun 10, 2026
Duration not stated
Senior Full Stack Developer at Deloitte, London, £Contract Rate
Contract Spy London, UK
  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...
Contract Spy
Jun 10, 2026
Duration not stated
Full Stack Developer at Deloitte, London, £Contract Rate
Contract Spy 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...
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