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29 Contract API jobs in Holborn, Central London + 20 miles
228 exact matches jobs are outside your preferred location
SharePoint CSOM API
SharePoint CSOM API
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API / Integration Development * API Design: Understanding of API design principles and architectural styles such as REST and GraphQL * HTTP Requests: Proficiency in making HTTP requests, handling API responses, and managing API rate limits * Security: Knowledge of API authentication methods and security best practice
API / Integration Development * API Design: Understanding of API design principles and architectural styles such as REST and GraphQL * HTTP Requests: Proficiency in making HTTP requests, handling API responses, and managing API rate limits * Security: Knowledge of API authentication methods and security best practice
Build and maintain resilient components, including API gateways, messaging systems, orchestration layers, and user interface elements * Integration & Solution Design - Strong background in application and integration design, including microservices architecture, API lifecycle management, DevOps practices, and automated testing.
Build and maintain resilient components, including API gateways, messaging systems, orchestration layers, and user interface elements * Integration & Solution Design - Strong background in application and integration design, including microservices architecture, API lifecycle management, DevOps practices, and automated testing.
Azure API Management for rate limiting and security policies * SharePoint via Graph API (policy documents, QMS)
Azure API Management for rate limiting and security policies * SharePoint via Graph API (policy documents, QMS)
Knowledge of REST APIs and tools for testing API endpoints
Knowledge of REST APIs and tools for testing API endpoints
Experience working with Active Directory, SAML/SCIM, API's, Python, and other coding languages is a plus.
Experience working with Active Directory, SAML/SCIM, API's, Python, and other coding languages is a plus.
Technical Skills: strong abilities in building applications, process automation, data integration and experience with API integrations.
Technical Skills: strong abilities in building applications, process automation, data integration and experience with API integrations.
Rave API integration experience using external vendor modules
Rave API integration experience using external vendor modules
Rave API integration experience using external vendor modules
Rave API integration experience using external vendor modules
Understanding of industry IT Direction (Open Source, Cloud, DevOps, API economy, Big Data etc)
Understanding of industry IT Direction (Open Source, Cloud, DevOps, API economy, Big Data etc)
Technology Golang, Kafka, NoSQL databases, REST and SOAP API, Microservices, Angular/React/Node or similar frameworks * Restful Services (JAX-RS), REST and SOAP API, Microservices
Technology Golang, Kafka, NoSQL databases, REST and SOAP API, Microservices, Angular/React/Node or similar frameworks * Restful Services (JAX-RS), REST and SOAP API, Microservices
Liaise and collaborate with internal stakeholders such as TAs, SMEs and other discipline Engineers to deliver structural engineering services ensuring compliance with industry design standards (ISO, API, DNV, NORSOK, etc.) and certification requirements.
Liaise and collaborate with internal stakeholders such as TAs, SMEs and other discipline Engineers to deliver structural engineering services ensuring compliance with industry design standards (ISO, API, DNV, NORSOK, etc.) and certification requirements.
Experience with security automation, orchestration platforms, and API integrations.
Experience with security automation, orchestration platforms, and API integrations.
Integration Experience REST/SOAP API development and consumption
Integration Experience REST/SOAP API development and consumption
We are seeking a proactive and growth-driven CRM Architect to support our VIP and Growth teams by managing the implementation, configuration, and ongoing support of a dedicated CRM platform. The ideal candidate will possess expertise in CRM solutions (e.g., Salesforce), have a strategic mindset for solving business challenges, and act as a thought partner in scaling the VIP program and growth-focused initiatives. This role will play a critical part in delivering a best-in-class experience for our relationship managers, our high-value clients and enabling business growth through the CRM system. Responsibilities * Serve as the primary architect for the CRM platform, overseeing day-to-day configuration, user support, and system optimization. * Design and customize CRM objects, fields, workflows, reports, dashboards, and page layouts to address evolving business needs.
We are seeking a proactive and growth-driven CRM Architect to support our VIP and Growth teams by managing the implementation, configuration, and ongoing support of a dedicated CRM platform. The ideal candidate will possess expertise in CRM solutions (e.g., Salesforce), have a strategic mindset for solving business challenges, and act as a thought partner in scaling the VIP program and growth-focused initiatives. This role will play a critical part in delivering a best-in-class experience for our relationship managers, our high-value clients and enabling business growth through the CRM system. Responsibilities * Serve as the primary architect for the CRM platform, overseeing day-to-day configuration, user support, and system optimization. * Design and customize CRM objects, fields, workflows, reports, dashboards, and page layouts to address evolving business needs.
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About hyperexponential (hx) At hyperexponential, were building the AI-powered platform that enables the worlds most critical decisions in a $7 trillion industry - which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully launch into space, autonomous vehicles make it to market, or communities recover after major storms. Until now, insurers have been making billion-dollar decisions using outdated tools. Were changing that. Our platform brings together data, AI, and human expertise to give insurers the fastest path from submission to decision - helping them move faster, act smarter, and take on more risk with confidence. Backed by a16z, Highland Europe, and Battery Ventures, were scaling globally - already trusted by nearly 50 of the worlds largest insurers, with zero churn and billions in premiums .
About hyperexponential (hx) At hyperexponential, were building the AI-powered platform that enables the worlds most critical decisions in a $7 trillion industry - which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully launch into space, autonomous vehicles make it to market, or communities recover after major storms. Until now, insurers have been making billion-dollar decisions using outdated tools. Were changing that. Our platform brings together data, AI, and human expertise to give insurers the fastest path from submission to decision - helping them move faster, act smarter, and take on more risk with confidence. Backed by a16z, Highland Europe, and Battery Ventures, were scaling globally - already trusted by nearly 50 of the worlds largest insurers, with zero churn and billions in premiums .
Experience with API testing.
Experience with API testing.
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Conduct application security testing, including API and web service assessments.
Conduct application security testing, including API and web service assessments.
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Additionally, our apps and API are trusted by tens of thousands of drivers and fleets including Blue Badge innovators Motability Operations.
Additionally, our apps and API are trusted by tens of thousands of drivers and fleets including Blue Badge innovators Motability Operations.
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Experience with Salesforce integration patterns (API/Middleware/ETL).
Experience with Salesforce integration patterns (API/Middleware/ETL).
Any exposure to the following technologies is a plus: Terraform, Microservices, API Gateway, Pydantic, Alembic, Lambda, or AWS Cloud. * API Gateway
Any exposure to the following technologies is a plus: Terraform, Microservices, API Gateway, Pydantic, Alembic, Lambda, or AWS Cloud. * API Gateway
Extensive working experience with tools and frameworks such as Airflow, Docker, Rest APIs (Flask, Fast API), Github, Jenkins, and familiarity working in a CI/CD environment.
Extensive working experience with tools and frameworks such as Airflow, Docker, Rest APIs (Flask, Fast API), Github, Jenkins, and familiarity working in a CI/CD environment.
Mentor AI Application Engineers and other team members, guiding them on backend, API, and AI/ML integration patterns. * Strong knowledge of SaaS integrations and API development (REST, GraphQL).
Mentor AI Application Engineers and other team members, guiding them on backend, API, and AI/ML integration patterns. * Strong knowledge of SaaS integrations and API development (REST, GraphQL).
Implementation of Salesforce Flows to a high standard (e.g. screen flows, triggered flows, API flows)
Implementation of Salesforce Flows to a high standard (e.g. screen flows, triggered flows, API flows)
Manage App Registrations, ensuring secure API permissions.
Manage App Registrations, ensuring secure API permissions.