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        12 Contract API jobs in Windsor + 20 miles

        338 exact matches jobs are outside your preferred location

        Solution Architect

        Sprout.ai
        London
        Competitive
        Define and document interface specifications, API requirements, data mappings, and configuration needs.
        Define and document interface specifications, API requirements, data mappings, and configuration needs.
        Good understanding of cloud technologies such as AWS Serverless, API gateway, Kubernetes, and Terraform, with the ability to guide teams on infrastructure best practices.
        Good understanding of cloud technologies such as AWS Serverless, API gateway, Kubernetes, and Terraform, with the ability to guide teams on infrastructure best practices.
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        API & Event driven architecture: Design and help build and maintain APIs for seamless integration with external & internal platforms, ensuring real-time updates and scalability. * API and Event driven architecture: Expertise in integrating REST APIs, event grids, and messaging systems for data ingestion and processing.
        API & Event driven architecture: Design and help build and maintain APIs for seamless integration with external & internal platforms, ensuring real-time updates and scalability. * API and Event driven architecture: Expertise in integrating REST APIs, event grids, and messaging systems for data ingestion and processing.
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        Recent team projects include AI-powered demo data generators, a public Chrome extension for troubleshooting API calls, web SDK injectors, and templatized mobile apps that showcase our SDK capabilities.
        Recent team projects include AI-powered demo data generators, a public Chrome extension for troubleshooting API calls, web SDK injectors, and templatized mobile apps that showcase our SDK capabilities.
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        With over 300 million downloads and processing 5+ billion images annually, we serve both individual creators and major enterprises like Amazon, DoorDash, and Decathlon through our B2C app and B2B API solutions. We are looking for a strong Python engineer to take ownership of the public API that powers how developers integrate Photoroom into their products. * You will design, build, and evolve our public API product the core interface through which developers access Photorooms AI capabilities. * You will ship features used by both self-serve developers and large enterprise customers, ensuring the API remains reliable, scalable, and easy to integrate. * You will own the API surface end-to-end: from design decisions (naming, versioning, structure) to implementation, performance, and long-term maintainability. * You will collaborate closely with product, machine learning, backend, and sales teams to ...
        With over 300 million downloads and processing 5+ billion images annually, we serve both individual creators and major enterprises like Amazon, DoorDash, and Decathlon through our B2C app and B2B API solutions. We are looking for a strong Python engineer to take ownership of the public API that powers how developers integrate Photoroom into their products. * You will design, build, and evolve our public API product the core interface through which developers access Photorooms AI capabilities. * You will ship features used by both self-serve developers and large enterprise customers, ensuring the API remains reliable, scalable, and easy to integrate. * You will own the API surface end-to-end: from design decisions (naming, versioning, structure) to implementation, performance, and long-term maintainability. * You will collaborate closely with product, machine learning, backend, and sales teams to ...
        more
        From low-level component tests to API integration, performance testing, and UI end-to-end tests for desktop applications, your work ensures our engineering teams ship fast, reliably and with confidence.
        From low-level component tests to API integration, performance testing, and UI end-to-end tests for desktop applications, your work ensures our engineering teams ship fast, reliably and with confidence.
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        Automation & Testing Expertise: API Testing, Automation & Manual Testing. * Perform API testing using tools like Rest Assured
        Automation & Testing Expertise: API Testing, Automation & Manual Testing. * Perform API testing using tools like Rest Assured
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        Job Information - Date Opened - 06/11/2025 - Industry - IT Services - Job Type - Full time - Work Experience - 5+ years - City - London - Province - City of London - Country - United Kingdom - Postal Code - EC1M 4A - We are seeking an experienced Oracle Techno-Functional Solution Architect with deep expertise in Oracle Integration Cloud (OIC), VBCS, PL/SQL, and Oracle Fusion Financials. The role involves designing, developing, and delivering integrated Oracle solutions while partnering with finance stakeholders to optimize business processes in key functional areas such as General Ledger, Accounts Payables, Receivables, and Cash Management. * Design and develop Oracle Integration Cloud (OIC) solutions for seamless integration between Oracle Fusion and external systems. * Lead Oracle Fusion Financials implementation covering GL, AP, AR, CM, and Subledger Accounting.
        Job Information - Date Opened - 06/11/2025 - Industry - IT Services - Job Type - Full time - Work Experience - 5+ years - City - London - Province - City of London - Country - United Kingdom - Postal Code - EC1M 4A - We are seeking an experienced Oracle Techno-Functional Solution Architect with deep expertise in Oracle Integration Cloud (OIC), VBCS, PL/SQL, and Oracle Fusion Financials. The role involves designing, developing, and delivering integrated Oracle solutions while partnering with finance stakeholders to optimize business processes in key functional areas such as General Ledger, Accounts Payables, Receivables, and Cash Management. * Design and develop Oracle Integration Cloud (OIC) solutions for seamless integration between Oracle Fusion and external systems. * Lead Oracle Fusion Financials implementation covering GL, AP, AR, CM, and Subledger Accounting.
        more
        ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take as much pride in our people, culture and work-life balance as we do in making better software. Were not just making better software. Were making the making of software better. Collaborative, entrepreneurial and dedicated to problem solving, we bring the step change our customer need to sustain innovation. Our values challenge us to do the best we can for ClearRoute, our customers and most importantly our team. This is an opportunity for you to build the organisation from the ground up, use your voice to drive change and help transform organisations and problem domains.
        ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take as much pride in our people, culture and work-life balance as we do in making better software. Were not just making better software. Were making the making of software better. Collaborative, entrepreneurial and dedicated to problem solving, we bring the step change our customer need to sustain innovation. Our values challenge us to do the best we can for ClearRoute, our customers and most importantly our team. This is an opportunity for you to build the organisation from the ground up, use your voice to drive change and help transform organisations and problem domains.
        more
        They feed various information to our award-winning apps with GraphQL and REST API, and handle millions of transactions for our ticket sales.
        They feed various information to our award-winning apps with GraphQL and REST API, and handle millions of transactions for our ticket sales.
        more
        We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it.
        We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it.
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        Principal Support Engineer

        INGRAM MICRO UK LTD
        Milton Keynes, Buckinghamshire
        Competitive
        This role blends deep technical troubleshooting, advanced log and API analysis, Datadog monitoring expertise, and leadership of high-severity escalations. * Perform hands-on technical troubleshooting using Datadog (logs, traces, dashboards), API tools (Postman/cURL), and distributed log tracing. * Strong REST API troubleshooting using Postman, cURL, authentication flows, and JSON payload analysis.
        This role blends deep technical troubleshooting, advanced log and API analysis, Datadog monitoring expertise, and leadership of high-severity escalations. * Perform hands-on technical troubleshooting using Datadog (logs, traces, dashboards), API tools (Postman/cURL), and distributed log tracing. * Strong REST API troubleshooting using Postman, cURL, authentication flows, and JSON payload analysis.
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        Drive cross-team collaboration on API integrations, shared utility libraries, and complex data visualisation requirements, addressing performance challenges in data-heavy financial applications. * Mentor and grow engineering talent on TypeScript best practices, React patterns, and monorepo development, fostering knowledge sharing across UI, API, and DevOps disciplines. * Experience managing cross-functional UI teams (React developers, UX designers, API specialists, QA automation engineers) across onshore/offshore delivery models.
        Drive cross-team collaboration on API integrations, shared utility libraries, and complex data visualisation requirements, addressing performance challenges in data-heavy financial applications. * Mentor and grow engineering talent on TypeScript best practices, React patterns, and monorepo development, fostering knowledge sharing across UI, API, and DevOps disciplines. * Experience managing cross-functional UI teams (React developers, UX designers, API specialists, QA automation engineers) across onshore/offshore delivery models.
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        You will work closely with our API development team, client apps teams, and data pipeline team to create robust and efficient solutions. * Debug and maintain the existing API codebase. * Knowledge of GraphQL or other API design methodologies beyond REST.
        You will work closely with our API development team, client apps teams, and data pipeline team to create robust and efficient solutions. * Debug and maintain the existing API codebase. * Knowledge of GraphQL or other API design methodologies beyond REST.
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        Implement best-in-class API security (OAuth2, JWT). * Proven experience in API development with .NET Core or similar frameworks. * Proficiency in API security protocols and documentation tools (Swagger/OpenAPI).
        Implement best-in-class API security (OAuth2, JWT). * Proven experience in API development with .NET Core or similar frameworks. * Proficiency in API security protocols and documentation tools (Swagger/OpenAPI).
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        Design and build Automation from scratch, Web Services/API , Performance & Accessibility test frameworks with DevOps CI/CD * API testing with Rest Assured or Postman
        Design and build Automation from scratch, Web Services/API , Performance & Accessibility test frameworks with DevOps CI/CD * API testing with Rest Assured or Postman
        more

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        Frequently Asked Questions

        How many contract API jobs are there in Windsor?
        There are 12 contract API jobs within 20 miles of Windsor available on CWJobs right now.

        What other similar jobs are there to contract API jobs in Windsor?
        As well as contract API jobs in Windsor, you can find contract IT, Software Development, Architecture, amongst many others.