1 to 25 of 58 Permanent API Integration Jobs in London

. Start ASAP during Summer 2026. Key skills, experience + tasks will include: Boomi Solution Architect with a strong focus on Boomi/iPaaS, API Management, Event Streaming, integration architecture, governance + technical leadership. Integration Adoption & Project Onboarding - architecture engagement + onboarding of priority projects onto … strategic integration platform (e.g. SDEC, S4H, DWIT). Production of project-specific integration designs aligned to approved iPaaS, API and Streaming patterns. Completion of architecture assurance reviews and design recommendations for onboarding projects. Support projects through technical discovery, design and implementation phases. Reusable Integration Asset Library ...

design through to build, testing, deployment, monitoring and handover.This is a senior, hands-on delivery role for someone who can work independently across architecture, integration, DevOps, MLOps, AIOps, data engineering and governance. You will make technical decisions, solve complex integration challenges and ensure AI solutions are reliable, scalable … deploy AI-enabled workflows using Azure AI Foundry, Microsoft Copilot Studio, Microsoft Fabric and SAP Joule. This includes agent orchestration, automation triggers, prompt integration, exception handling and reusable delivery patterns.API integration and service connectivity: Connect AI workflows to enterprise systems through REST APIs, event streams and Microsoft Fabric ...

across all squads, ensuring quality is embedded before development begins. Review and improve the test pyramid per squad - driving the rebalance toward meaningful unit, integration, and E2E coverage (target: 60-20-20). Lead test strategy reviews for critical coverage areas. Own the automation strategy for allocated Technical domains. … Drive API integration testing strategy framework standardisation. Be a key contributor in QA Community of Practice - monthly sessions sharing best practices, shift-left learnings, and tooling updates. Conduct quarterly testing efficiency audits across squads - identify coverage gaps, flaky test patterns, and automation opportunities. Contribute to the AI-driven ...

Role Overview Were looking for an experienced Java Camunda Engineer to join our implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration, helping our clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts, and designers … REST APIs, and microservice architectures Knowledge of Docker, Kubernetes, Git, CI/CD pipelines, and automated testing frameworks Good knowledge of security, authentication, and integration patterns for enterprise systems Excellent problem-solving, communication, and collaboration skills, with experience working in agile teams on digital transformation or automation programmes Must ...

looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some ...

looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some ...

Discovery Zone to support the migration and modernisation of analytics and data science workloads currently running on POSIT/RStudio. Enable capabilities including: Secure API and external system integrations Application deployment and operationalisation External data ingestion BI and reporting connectivity Scheduling and orchestration Local IDE-based development … integration Operational monitoring and reporting Define reusable onboarding, migration and delivery patterns that reduce technology sprawl while improving platform security, supportability and delivery speed. Collaborate with stakeholders to support migration planning, solution design and adoption. Data Engineering and Integration: Design, build and optimise scalable data ingestion and transformation ...

Apps and Power Automate. Experience or exposure to Copilot Studio, AI Agents, or Microsoft AI technologies. Knowledge of Dataverse, Power FX, JSON, JavaScript, and API integrations. Familiarity with Microsoft 365 and Azure environments. Strong problem-solving and analytical skills. Excellent communication skills and the ability to work with both ...

service, focusing on AI components. Design and implement transcription workflows for uploaded audio files. Develop anonymisation and redaction capabilities aligned with publication requirements. AI Integration & Capabilities Support the transcript summarisation proof of value (PoV). Enable reuse of existing summarisation capabilities through API-based integration. Work with internal … API platforms to expose and consume AI capabilities. AI Engineering Practices Strengthen AI pipeline patterns including: Extract Chunk Prompt Evaluate workflows Integrate evaluation mechanisms and Responsible AI controls into AI features. Contribute to the safe and structured use of AI coding assistants within the development life cycle. DevSecOps & Operational ...

Role You'll be responsible for: Defining architecture principles, standards and best practices across data platforms Designing scalable cloud-based solutions for data integration, storage and consumption Supporting the development of modern streaming and event-driven capabilities Driving platform reliability, security and performance improvements Establishing governance frameworks across data … integration environments Supporting automation, release management and engineering excellence initiatives Working with stakeholders to understand strategic data requirements Contributing to technology roadmaps and platform modernisation programmes Supporting the adoption of domain-driven approaches to data ownership and delivery Providing technical leadership across complex enterprise initiatives Technical Environment Experience ...

excellent opportunity for a developer who enjoys writing clean, efficient code and wants to contribute to projects with real business impact, including data integration, workflow automation, and system modernisation. What the ideal candidate will need to succeed This role offers excellent opportunities to develop a career within the insurance … design and optimisation of data pipelines and database interactions Support CI/CD pipeline development and deployment automation Write and maintain unit, integration, and regression tests Stay current with emerging technologies and recommend improvements where relevant Assist in 2nd/3rd line support Qualifications GCSEs in maths and English ...

practices. Advanced LLM Orchestration : Experience designing LLM applications beyond basic APIs, including retrieval-augmented generation (RAG) pipelines, orchestration logic, and tool/agent workflows. API Integration : Strong awareness of REST APIs and webhooks to effectively connect AI agents with backend systems and external tools. Cloud & DevOps : Familiarity with ...

large tables. Serverless or cloud deployment experience (Vercel, AWS Lambda, Cloudflare Workers or similar) and comfort operating what you ship: logging, monitoring, incident response. API integration experience against third-party systems (REST, OAuth2/JWT, webhooks), including at least one messy real-world system of record. Python ...

Data Science, or a related field, or equivalent practical experience.Ability to work effectively in multidisciplinary environments.Professional proficiency in English.Technical & Professional SkillsStrong Python development skills, API integration experience, and modern software-engineering practices.Hands-on experience with Large Language Models (LLMs), GenAI architectures, prompt workflows, and model/provider selection.Experience ...

Proven experience developing within Microsoft Dynamics 365. Strong skills in C#, JavaScript, Power Apps and Power Automate. Experience with Dataverse, SQL Server and API integrations. Knowledge of Azure and Agile development practices. Excellent problem-solving and communication skills. Microsoft Dynamics certifications are desirable. If this role sounds of interest ...

Proven experience developing within Microsoft Dynamics 365. Strong skills in C#, JavaScript, Power Apps and Power Automate. Experience with Dataverse, SQL Server and API integrations. Knowledge of Azure and Agile development practices. Excellent problem-solving and communication skills. Microsoft Dynamics certifications are desirable. If this role sounds of interest ...

enhance model context and tool integration.Develop robust, scalable, and maintainable code in Python for all components of the agentic applications, from backend logic to API integrations.Implement testing, evaluation and monitoring strategies for agentic systems to ensure performance, reliability, and safety, and effective reasoning, tool usage, and failure handling.Collaborate closely ...

business solutions. Designing and build AI applications, agents and automated workflows. Connecting AI solutions with the customer's existing systems and cloud platforms (through API integrations largely). Taking projects from concept through to deployment. Helping organisations get the most value from AI. Creating reusable tools and frameworks that ...

system designs, and clear user stories for the engineering team. System & Architecture Understanding: Leverage your technical background to understand system dependencies, data models, and API integrations, ensuring proposed solutions are technically feasible and align with platform architecture. Stakeholder Management: Act as a key liaison and trusted partner between Payments ...

training Assisting with the deployment and monitoring of AI applications Collaborating with software engineers, product teams, and data specialists Contributing to backend development and API integrations Researching and testing new AI frameworks and technologies Ensuring AI systems are developed responsibly, ethically, and with a strong focus on transparency ...

Microsoft Dynamics 365. Strong experience with CE/CRM and Power Platform. Experience developing plugins, custom workflows and integrations. Knowledge of Dataverse, SQL and API integrations. Strong communication skills with the ability to work closely with stakeholders. Experience within an end-user environment would be advantageous. Package and benefits ...

/web applications.Knowledge of monitoring and operating a full mobile app life cycle ( including mobile app store management)Stack:React NativeTypescript, Javascript, HTML, CSSRESTful API integrationThe Culture of the firm is startup esc with a flat team structure and a great group of guys who all enjoy themselves.My client ...

multiple surfaces and technologies Experience with any of the following is a bonus (not required): AWS cloud services Browser/email extensions Third-party API integrations Large Language Models Mindset and behaviours: They hire for mindset as much as skill. You'll thrive if you: Collaborate openly and generously ...

Role Engage with customers to understand business and technical requirements Design and recommend scalable solution architectures Deliver technical demonstrations and workshops Advise customers on API integration and implementation approaches Resolve technical roadblocks and implementation challenges Build trusted relationships with customer stakeholders Work closely with Product and Engineering teams … About You Experience in Solutions Engineering, Presales, Solution Consulting or Technical Consulting within a SaaS environment Strong knowledge of APIs, RESTful services and systems integration SQL and database knowledge Excellent communication and presentation skills Ability to engage with both technical and business audiences Strong organisational and project management skills ...

from research environments into global product and engineering teams Manage and operate cloud-based R&D sandbox environments for digital service and software-hardware integration Monitor connectivity technologies, standards, and market developments to identify future product opportunities Act as a technical authority for software-defined connectivity and support strategic … technical projects and collaborating with research partners Experience with connectivity technologies or network platforms across public and private environments Practical experience with cloud platforms, API integration, and platform operations, ideally with AWS Experience with applied research, product development, or digital platform development in a commercial environment Strong written ...