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        144 Permanent API jobs in Hertfordshire + 20 miles

        654 exact matches jobs are outside your preferred location

        Data Architect

        NTT DATA UK Limited
        London
        Competitive
        Experience in AWS cloud services, particularly Lambda, SNS, S3, and EKS, API Gateway * Experience with Interface/ API data modelling.
        Experience in AWS cloud services, particularly Lambda, SNS, S3, and EKS, API Gateway * Experience with Interface/ API data modelling.
        more
        AI Application Development: Build and maintain scalable, secure web applications, including user interfaces (UI) and application programming interfaces (API), that integrate and expose AI capabilities.
        AI Application Development: Build and maintain scalable, secure web applications, including user interfaces (UI) and application programming interfaces (API), that integrate and expose AI capabilities.
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        To drive the strategic vision and execution of CUBE's API products, ensuring our APIs are the gold standard for integration enabling exceptional user experiences with minimal lift. As a Senior Product Manager for API, you'll own the entire API product lifecyclefrom strategic vision through to developer adoption and customer success. You'll be responsible for transforming complex integration problems into intuitive, scalable API solutions that enable financial institutions to integrate CUBE seamlessly. * Manage and execute API product strategy, aligning with CUBE's strategic objectives and user needs. * Develop, maintain and oversee execution of the API product roadmap. * Define API product requirements, specifications, PRDs and success metrics that dr
        To drive the strategic vision and execution of CUBE's API products, ensuring our APIs are the gold standard for integration enabling exceptional user experiences with minimal lift. As a Senior Product Manager for API, you'll own the entire API product lifecyclefrom strategic vision through to developer adoption and customer success. You'll be responsible for transforming complex integration problems into intuitive, scalable API solutions that enable financial institutions to integrate CUBE seamlessly. * Manage and execute API product strategy, aligning with CUBE's strategic objectives and user needs. * Develop, maintain and oversee execution of the API product roadmap. * Define API product requirements, specifications, PRDs and success metrics that dr
        more
        This role is ideal for someone with experience in platform or infrastructure product management, data-centric or API-first product development, and a strong understanding of developer and operator needs. * Proven experience as a Product Owner or Technical Product Manager for platform, data infrastructure, developer tooling, or API-based products .
        This role is ideal for someone with experience in platform or infrastructure product management, data-centric or API-first product development, and a strong understanding of developer and operator needs. * Proven experience as a Product Owner or Technical Product Manager for platform, data infrastructure, developer tooling, or API-based products .
        more
        This role involves creating high-quality documentation, including API integrations, and leveraging your expertise to guide projects to success. * Document and manage API requirements, ensuring alignment with REST/GraphQL principles and system capabilities. * Leverage knowledge of API principles (REST/GraphQL), web technologies (e.g., cookies, HTML, JSON), and authentication protocols (e.g., oAuth2, SAML). * Understanding of API principles such as REST / GraphQL
        This role involves creating high-quality documentation, including API integrations, and leveraging your expertise to guide projects to success. * Document and manage API requirements, ensuring alignment with REST/GraphQL principles and system capabilities. * Leverage knowledge of API principles (REST/GraphQL), web technologies (e.g., cookies, HTML, JSON), and authentication protocols (e.g., oAuth2, SAML). * Understanding of API principles such as REST / GraphQL
        more
        Typing is used within our Python stack to power automated documentation and API definitions * Have hands-on experience designing data flow through software, from persistent storage to API endpoints, while applying industry best practices for validation
        Typing is used within our Python stack to power automated documentation and API definitions * Have hands-on experience designing data flow through software, from persistent storage to API endpoints, while applying industry best practices for validation
        more
        Our B2B team focuses on empowering travel partners from global affiliates and OTAs to travel agents and API integrators to offer those experiences seamlessly to their own customers. * Experience conducting research with technically sophisticated users (e.g. API users, systems integrators, agents using professional tools).
        Our B2B team focuses on empowering travel partners from global affiliates and OTAs to travel agents and API integrators to offer those experiences seamlessly to their own customers. * Experience conducting research with technically sophisticated users (e.g. API users, systems integrators, agents using professional tools).
        more
        Our B2B team focuses on empowering travel partners from global affiliates and OTAs to travel agents and API integrators to offer those experiences seamlessly to their own customers. * Experience conducting research with technically sophisticated users (e.g. API users, systems integrators, agents using professional tools).
        Our B2B team focuses on empowering travel partners from global affiliates and OTAs to travel agents and API integrators to offer those experiences seamlessly to their own customers. * Experience conducting research with technically sophisticated users (e.g. API users, systems integrators, agents using professional tools).
        more
        This role is ideal for someone with experience in platform or infrastructure product management, data-centric or API-first product development, and a strong understanding of developer and operator needs. * Proven experience as a Product Owner or Technical Product Manager for platform, data infrastructure, developer tooling, or API-based products .
        This role is ideal for someone with experience in platform or infrastructure product management, data-centric or API-first product development, and a strong understanding of developer and operator needs. * Proven experience as a Product Owner or Technical Product Manager for platform, data infrastructure, developer tooling, or API-based products .
        more
        Create test automation frameworks for front and back-end applications at API, service, and UI levels * Experience with API testing (e.g., Postman, RestAssured)
        Create test automation frameworks for front and back-end applications at API, service, and UI levels * Experience with API testing (e.g., Postman, RestAssured)
        more
        That could mean optimising our quote funnel, improving aggregator search rankings, expanding broker API adoption, or building tools to help aid our marketing and sales teams. * Identify and prioritise high-leverage opportunities to increase quoting activity, such as improvements to aggregator ranking, broker API quoting enablement, or removal of friction. * Drive API adoption amongst our intermediaries and embedded finance partners * Have 35 years of product experience, ideally in growth, funnel optimisation or API based products.
        That could mean optimising our quote funnel, improving aggregator search rankings, expanding broker API adoption, or building tools to help aid our marketing and sales teams. * Identify and prioritise high-leverage opportunities to increase quoting activity, such as improvements to aggregator ranking, broker API quoting enablement, or removal of friction. * Drive API adoption amongst our intermediaries and embedded finance partners * Have 35 years of product experience, ideally in growth, funnel optimisation or API based products.
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        Join Pigment: The AI Platform Redefining Business Planning - Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature-rich solution, empowering every teamfrom Finance to HRto build, adapt, and align strategic plans in real time. Founded in 2019, Pigment is one of the fastest-growing SaaS companies globally. Industry leaders like Unilever, Snowflake, Siemens, and DPD use Pigment daily to make more informed decisions and confidently navigate any scenario. With a team of 500+ across Paris, London, New York, San Francisco, and Toronto, we've raised nearly $400M from top-tier investors and were named a Visionary in the 2024 Gartner Magic Quadrant for Financial Planning Software. At Pigment, we take smart risks, celebrate bold ideas, and challenge the status
        Join Pigment: The AI Platform Redefining Business Planning - Pigment is the AI-powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature-rich solution, empowering every teamfrom Finance to HRto build, adapt, and align strategic plans in real time. Founded in 2019, Pigment is one of the fastest-growing SaaS companies globally. Industry leaders like Unilever, Snowflake, Siemens, and DPD use Pigment daily to make more informed decisions and confidently navigate any scenario. With a team of 500+ across Paris, London, New York, San Francisco, and Toronto, we've raised nearly $400M from top-tier investors and were named a Visionary in the 2024 Gartner Magic Quadrant for Financial Planning Software. At Pigment, we take smart risks, celebrate bold ideas, and challenge the status
        more

        Software Development Lead

        Gigaclear Ltd
        Abingdon, Oxfordshire
        £60,000 - £68,000 a year
        Help shape our technical vision and adapt solutions to meet changing business needs. A mix of hands-on development, leading, coaching and mentoring a team, whilst using your interpersonal skills to communicate with cross functional teams on architectural shaping and decision making. You will work closely and collaborate with Product Owners, Scrum Masters, Delivery Managers, QA, and DevOps to drive high-quality, secure, and performant code. You will uphold engineering standards, support team capability growth, and ensure sustainable delivery practices. * Python Development Capability * Experienced with front-end frameworks (React.js and Next.js) * Experience with TypeScript * Experience implementing and integrating with REST APIs * SQL experience (preferably PostgreSQL and/or MySQL) * Experience with responsive web design * Understanding of SEO strategies and security
        Help shape our technical vision and adapt solutions to meet changing business needs. A mix of hands-on development, leading, coaching and mentoring a team, whilst using your interpersonal skills to communicate with cross functional teams on architectural shaping and decision making. You will work closely and collaborate with Product Owners, Scrum Masters, Delivery Managers, QA, and DevOps to drive high-quality, secure, and performant code. You will uphold engineering standards, support team capability growth, and ensure sustainable delivery practices. * Python Development Capability * Experienced with front-end frameworks (React.js and Next.js) * Experience with TypeScript * Experience implementing and integrating with REST APIs * SQL experience (preferably PostgreSQL and/or MySQL) * Experience with responsive web design * Understanding of SEO strategies and security
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        We provide a comprehensive range of currency services and products, including our Currency Converter, Market Analysis, Currency Data API and quick, easy, secure Money Transfers for individuals and businesses.
        We provide a comprehensive range of currency services and products, including our Currency Converter, Market Analysis, Currency Data API and quick, easy, secure Money Transfers for individuals and businesses.
        more
        Conduct different testing types and adapt them to the project need: functional testing, regression testing, API testing, integration testing, security testing, performance testing, contract testing. * Implement and maintain automated testing framework for UI, API and AI/ML solutions. * Proficiency in UI and API test automation tools like cypress, cucumber, postman, pytest.
        Conduct different testing types and adapt them to the project need: functional testing, regression testing, API testing, integration testing, security testing, performance testing, contract testing. * Implement and maintain automated testing framework for UI, API and AI/ML solutions. * Proficiency in UI and API test automation tools like cypress, cucumber, postman, pytest.
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        This includes content on product features, benefits, and use cases, as well as user and admin guides, API references, examples, and best practices. * Knowledge of API concepts and developer-first content (no coding required, but tech-savvy mindset a plus).
        This includes content on product features, benefits, and use cases, as well as user and admin guides, API references, examples, and best practices. * Knowledge of API concepts and developer-first content (no coding required, but tech-savvy mindset a plus).
        more

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        What is the average salary for API in Hertfordshire?

        Average salary per year
        £62,499

        The average salary for a API in Hertfordshire is £62,499. API in Hertfordshire salaries range from £47,499 to £67,499.

        Frequently Asked Questions

        How many permanent API jobs are there in Hertfordshire?
        There are 144 permanent API jobs within 20 miles of Hertfordshire available on CWJobs right now.

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