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60 API jobs in Paddington (WA1) + 20 miles
230 exact matches jobs are outside your preferred location
We do this by providing products and services which allow our clients to efficiently collect, reconcile and disburse funds instantly via a range of payment schemes, accounts, and card products, fully controllable via API.
We do this by providing products and services which allow our clients to efficiently collect, reconcile and disburse funds instantly via a range of payment schemes, accounts, and card products, fully controllable via API.
Web API Services
Web API Services
You understand how customer data moves through CRM systems, including events and API-driven attributes
You understand how customer data moves through CRM systems, including events and API-driven attributes
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Experience with Iron Python and the API-Rest Framework.
Experience with Iron Python and the API-Rest Framework.
You possess a strong understanding of cloud computing, microservices, API design, and event-driven architectures.
You possess a strong understanding of cloud computing, microservices, API design, and event-driven architectures.
Enterprise Systems Integration: Deep experience with enterprise applications (SAP, Salesforce, Oracle, ServiceNow, Workday) and API-based integration patterns
Enterprise Systems Integration: Deep experience with enterprise applications (SAP, Salesforce, Oracle, ServiceNow, Workday) and API-based integration patterns
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Manager, Lead Research Scientist, Training Data (Foundational Research)
Manager, Lead Research Scientist, Training Data (Foundational Research)
Thomson Reuters
London
Competitive
Post-training techniques for planning, reasoning & complex workflows (e.g., Reasoning Models, LLMs + Knowledge Graphs, Test time compute, CoT pipelines, Tool use & API calling, etc.)
Post-training techniques for planning, reasoning & complex workflows (e.g., Reasoning Models, LLMs + Knowledge Graphs, Test time compute, CoT pipelines, Tool use & API calling, etc.)
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
AI Engineer, Software Engineer, Machine Learning Engineer, LLM, GenAI, Agentic, LangChain, LangGraph, Langfuse, Python, Backend, API, MLflow, W&B, DVC, Evaluation, RAG, Retrieval, Semantic Search, Multimodal, Computer Vision, Speech-to-Text, Cloud, AWS, Azure, Model Deployment, UK Remote, Contractor, EdTech, Assessment Systems, Automated Scoring, Git, GitHub, UK Hours
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You will work across a wide portfolio of systems and services to enable reliable data movement, API-based integration, and modern cloud-driven workflows.
You will work across a wide portfolio of systems and services to enable reliable data movement, API-based integration, and modern cloud-driven workflows.
FEATURED
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Familiarity with HTTP methods and API interaction design
Familiarity with HTTP methods and API interaction design
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RESTful API design and can build performant endpoints.
RESTful API design and can build performant endpoints.
Detect security weaknesses across API's, Applications and Infrastructure
Detect security weaknesses across API's, Applications and Infrastructure
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We are looking for a highly skilled Lead Business Analyst / Product Owner to lead the design, development, and delivery of API solutions that enable seamless integration across our digital ecosystem. This hybrid role combines strategic product ownership with hands-on business analysis to ensure our API platform meets business needs, enhances interoperability, and supports scalable growth. * Define and own the API product backlog, aligning with business objectives and technology strategy. * Act as the voice of the customer for API consumers, ensuring usability and developer experience. * Gather, analyze, and document functional and non-functional requirements for API development. * Collaborate with architects and engineering teams to design API specifications, JSON, XM
We are looking for a highly skilled Lead Business Analyst / Product Owner to lead the design, development, and delivery of API solutions that enable seamless integration across our digital ecosystem. This hybrid role combines strategic product ownership with hands-on business analysis to ensure our API platform meets business needs, enhances interoperability, and supports scalable growth. * Define and own the API product backlog, aligning with business objectives and technology strategy. * Act as the voice of the customer for API consumers, ensuring usability and developer experience. * Gather, analyze, and document functional and non-functional requirements for API development. * Collaborate with architects and engineering teams to design API specifications, JSON, XM
PREMIUM
Strong experience of working with and developing API endpoints.
Strong experience of working with and developing API endpoints.
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Do you enjoy creating technical documents (Manuals, Announcements, Bulletins, and API & SDK References Documents)?
Do you enjoy creating technical documents (Manuals, Announcements, Bulletins, and API & SDK References Documents)?
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Develop the backend API integrations necessary for the AI agent to automatically publish its generated test guides to our internal web platform.
Develop the backend API integrations necessary for the AI agent to automatically publish its generated test guides to our internal web platform.
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Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Stay current with emerging technologies, frameworks, and security practices relevant to modern web and API development.
Experience in Python, NodeJS and proficient in React, with strong understanding of integration patterns and secure API design.
Experience in Python, NodeJS and proficient in React, with strong understanding of integration patterns and secure API design.
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Oracle Fusion Cloud Enterprise Performance Management (EPM) Implementation Support Engineer
Oracle Fusion Cloud Enterprise Performance Management (EPM) Implementation Support Engineer
Oracle Corporation (UK) Ltd
South East
Competitive
Client Support and Communication Integration and API Skills Oracle Cloud EPM Expertise Oracle EPM Cloud Application Support Oracle Updates and Patching Performance Optimization Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)
Client Support and Communication Integration and API Skills Oracle Cloud EPM Expertise Oracle EPM Cloud Application Support Oracle Updates and Patching Performance Optimization Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)
Oracle Fusion Cloud PPM (Projects) Implementation Support Engineer
Oracle Fusion Cloud PPM (Projects) Implementation Support Engineer
Oracle Corporation (UK) Ltd
South East
Competitive
Client Support and Communication Integration and API Skills Oracle Cloud PPM expertise Oracle PPM Cloud Application Support Oracle Updates and Patching Performance Optimization: Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)
Client Support and Communication Integration and API Skills Oracle Cloud PPM expertise Oracle PPM Cloud Application Support Oracle Updates and Patching Performance Optimization: Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)
Oracle Fusion Cloud HCM Implementation Support Engineer
Oracle Fusion Cloud HCM Implementation Support Engineer
Oracle Corporation (UK) Ltd
South East
Competitive
Client Support and Communication Integration and API Skills Oracle Cloud HCM Expertise Oracle HCM Cloud Application Support Oracle Updates and Patching Performance Optimization: Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)
Client Support and Communication Integration and API Skills Oracle Cloud HCM Expertise Oracle HCM Cloud Application Support Oracle Updates and Patching Performance Optimization: Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)
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Oracle Fusion Cloud Enterprise Resource Planning (ERP) Implementation Support Engineer
Oracle Fusion Cloud Enterprise Resource Planning (ERP) Implementation Support Engineer
Oracle Corporation (UK) Ltd
South East
Competitive
Client Support and Communication Integration and API Skills Oracle Cloud ERP expertise Oracle ERP Cloud Application Support Oracle Updates and Patching Performance Optimization Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)
Client Support and Communication Integration and API Skills Oracle Cloud ERP expertise Oracle ERP Cloud Application Support Oracle Updates and Patching Performance Optimization Problem-Solving and Critical Thinking SAAS (Software-As-A-Service)