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        1,272 Contract API jobs in Europe + 20 miles

        Lead Backend Engineer (Contract)

        Two Circles Ltd
        London
        Competitive
        Is experienced in the development of service oriented and API centric architectures, with knowledge of REST, RPC, HTTP and similar protocols used in modern architectures.
        Is experienced in the development of service oriented and API centric architectures, with knowledge of REST, RPC, HTTP and similar protocols used in modern architectures.
        more
        Our API Experience team strives to ensure we set the industry standard for seamless financial enterprise integrations with Wise Platforms API experience. * Experience in designing, building public API platforms that others integrate with.
        Our API Experience team strives to ensure we set the industry standard for seamless financial enterprise integrations with Wise Platforms API experience. * Experience in designing, building public API platforms that others integrate with.
        more
        Proficiency in Python, Go, and/or Node.js with strong API development experience. * Strong knowledge of enterprise auth (OAuth, SAML, JWT, SSO) and secure API design.
        Proficiency in Python, Go, and/or Node.js with strong API development experience. * Strong knowledge of enterprise auth (OAuth, SAML, JWT, SSO) and secure API design.
        more
        Common API technologies such as OpenAPI, REST/HTTP, WebSocket, SignalR.
        Common API technologies such as OpenAPI, REST/HTTP, WebSocket, SignalR.
        NEW
        Oversee API and UI automation using tools like ReadyAPI, SpecFlow, and TestComplete. * Expertise with ReadAPI, SpecFlow, and TestComplete for API automation.
        Oversee API and UI automation using tools like ReadyAPI, SpecFlow, and TestComplete. * Expertise with ReadAPI, SpecFlow, and TestComplete for API automation.
        more
        NEW
        Build services with an API driven approach to enable seamless integration of network tools with various other network related services and enable easy consumption of network tools services to other teams. Can do attitude and think out of the box approach, be innovative Ability to build API based services and common network libraries/framework
        Build services with an API driven approach to enable seamless integration of network tools with various other network related services and enable easy consumption of network tools services to other teams. Can do attitude and think out of the box approach, be innovative Ability to build API based services and common network libraries/framework
        more
        Perform API testing using tools like Postman or REST clients, validating custom connectors and third-party integrations. * Knowledge of API and integration testing using tools such as Postman .
        Perform API testing using tools like Postman or REST clients, validating custom connectors and third-party integrations. * Knowledge of API and integration testing using tools such as Postman .
        more
        Is experienced in the development of service oriented and API centric architectures, with knowledge of REST, RPC, HTTP and similar protocols used in modern architectures.
        Is experienced in the development of service oriented and API centric architectures, with knowledge of REST, RPC, HTTP and similar protocols used in modern architectures.
        more

        Lead Software Developer

        Department for Energy Security & Net Zero
        London
        £60,620 - £67,565 a year
        Further details on the framework can be found on A Civil Service Pension with an employer contribution of 28.97% GBP Job grade Grade 7 Contract type Permanent Business area DESNZ - Integrated Corporate Services - Digital Type of role Digital Working pattern Flexible working, Full-time, Job share, Part-time Number of jobs available 1 Contents * Location * About the job * Benefits * Things you need to know * Apply and further information - Location Birmingham, Cardiff, Darlington, Edinburgh, London, Salford About the job Job summary - The Integrated Corporate Services (ICS) is a new shared corporate service, launched in July 2023. It provides corporate services (HR, Finance, Digital, Commercial, Security and Estates) across the Department for Energy Security & Net Zero (DESNZ) and the Department for Science, Innovation & Technology (DSIT).
        Further details on the framework can be found on A Civil Service Pension with an employer contribution of 28.97% GBP Job grade Grade 7 Contract type Permanent Business area DESNZ - Integrated Corporate Services - Digital Type of role Digital Working pattern Flexible working, Full-time, Job share, Part-time Number of jobs available 1 Contents * Location * About the job * Benefits * Things you need to know * Apply and further information - Location Birmingham, Cardiff, Darlington, Edinburgh, London, Salford About the job Job summary - The Integrated Corporate Services (ICS) is a new shared corporate service, launched in July 2023. It provides corporate services (HR, Finance, Digital, Commercial, Security and Estates) across the Department for Energy Security & Net Zero (DESNZ) and the Department for Science, Innovation & Technology (DSIT).
        more
        At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges of today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. Our C#/.NET Full Stack Engineers are responsible for creating the visions of our clients and driving better business outcomes. They are tasked with building cutting-edge digital solutions for our clients, combining a clear understanding of business value and a consultative approach to make the difference. They will be able to work on a vast variety of projects and get exposure to a variety of technology such as (but not
        At Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating closely with clients to deliver cutting-edge solutions. Join us to drive transformation tailored to our client's challenges of today and tomorrow. Informed and validated by science and data. Superpowered by creativity and design. All underpinned by technology created with purpose. Our C#/.NET Full Stack Engineers are responsible for creating the visions of our clients and driving better business outcomes. They are tasked with building cutting-edge digital solutions for our clients, combining a clear understanding of business value and a consultative approach to make the difference. They will be able to work on a vast variety of projects and get exposure to a variety of technology such as (but not
        more
        Lead the development and implementation of new and existing API integrations, microservices and accompanying software, working with cloud technologies on the Azure platform * Strong knowledge and experience of developing and consuming RESTful web services including GraphQL as well as knowledge of API Security, Azure Functions and experience with tools such as Postman and Swagger
        Lead the development and implementation of new and existing API integrations, microservices and accompanying software, working with cloud technologies on the Azure platform * Strong knowledge and experience of developing and consuming RESTful web services including GraphQL as well as knowledge of API Security, Azure Functions and experience with tools such as Postman and Swagger
        more
        The role also requires experience with CI/CD pipelines, observability tools, API gateways (specifically Kong), and testing frameworks to ensure high-quality software delivery. * Develop and manage RESTful APIs and API gateways to support service integrations. * Solid experience with AWS services (e.g., Lambda, EC2, S3, API Gateway). * Knowledge of API Gateway concepts and experience with Kong or similar technologies.
        The role also requires experience with CI/CD pipelines, observability tools, API gateways (specifically Kong), and testing frameworks to ensure high-quality software delivery. * Develop and manage RESTful APIs and API gateways to support service integrations. * Solid experience with AWS services (e.g., Lambda, EC2, S3, API Gateway). * Knowledge of API Gateway concepts and experience with Kong or similar technologies.
        more
        Design, build, and operate Python/FastAPI-based API services deployed on AWS ECS * Own API design, performance optimization, security, and observability * APIs: REST API design, performance optimization, security, observability
        Design, build, and operate Python/FastAPI-based API services deployed on AWS ECS * Own API design, performance optimization, security, and observability * APIs: REST API design, performance optimization, security, observability
        more
        We are also working closely with our UX/UI team to embed our content in the CWAN platform, extend AI capabilities, develop an API portal, and create technical Python/Jupyter Notebooks sandbox learning platforms.
        We are also working closely with our UX/UI team to embed our content in the CWAN platform, extend AI capabilities, develop an API portal, and create technical Python/Jupyter Notebooks sandbox learning platforms.
        more

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        What is the average salary for API in Europe?

        Average salary per year
        £57,499

        The average salary for a API in Europe is £57,499. API in Europe salaries range from £47,499 to £77,499.

        Frequently Asked Questions

        How many contract API jobs are there in Europe?
        There are 1,272 contract API jobs within 20 miles of Europe available on CWJobs right now.

        Where in Europe are these contract jobs?
        You can find contract jobs in UK, Romania, Germany.

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