101 to 125 of 151 API Integration Jobs in London

a team-selling environment At least 2/3 years of experience in pre-sales Past experience in international B2B within the SaaS industry is an advantage Knowledge of API integrations is an advantage. What do we offer? A challenging environment, where you will see the company (and yourself) grow to a worldwide reference in the field (some people More ❯

code reviews Collaborating with designers, product managers, and QA to deliver high-quality releases SKILLS & EXPERIENCE Strong commercial experience with Python/Django and React Solid understanding of REST API design and integration Proficiency with relational databases (PostgreSQL preferred) Experience in secure coding practices, ideally within regulated environments (healthcare, finance, etc.) Familiarity with cloud platforms (AWS/GCP More ❯

and protocols like MCP. Experience using AI-augmented ecosystem for development like Cursor, Windsurf, Claude Code. Based in the UK or Europe Nice to haves Knowledge of OAuth/API user credential handling Experience with 3rd-party API integrations Some front end experience using Next.Js/Typescript/React Apply for the job Do you want to join More ❯

using Azure services Work with stakeholders to convert business requirements into scalable technical solutions Develop tabular and multidimensional data models and perform DAX queries within Power BI Support the integration and management of Microsoft Fabric as part of the evolving data architecture Participate in the full project lifecycle from design to deployment Optimise ETL/ELT processes and propose … enhancements to existing systems Implement and maintain API integrations Collaborate with users, analysts, and developers to drive data performance improvements Document data models, pipelines, and processes, ensuring clarity and maintainability Provide third-line support and resolve data-related tickets in a timely manner Required Skills & Experience: 2-3 years of experience in a data engineering or similar technical role More ❯

our CDP and SCV, aligning with overall business objectives and stakeholder needs. Requirements Gathering: Proactively gather, analyze, and prioritize requirements from internal stakeholders (marketing, product, analytics, etc.) for data integration, access, and utilization. Data Source Integration: Oversee the integration of various data sources into the CDP, ensuring data quality, consistency, and completeness. This includes working with engineering … Compliance: Ensure data quality, accuracy, and compliance with relevant data privacy regulations (e.g., GDPR) within the CDP and SCV. Implement and maintain data governance policies and procedures. Internal Product Integration: Define how data from the CDP/SCV can be integrated into our internal products and tools to enhance user experiences and drive business value. Vendor Management: Manage relationships … modelling, and schema design. Technical Skills: Proficiency in SQL. Strong experience with Google Cloud Platform (GCP) and BigQuery. Experience with data visualization tools, particularly Power BI. Strong understanding of API integrations. Solid understanding of data privacy regulations (GDPR and other data capture regulations). Stakeholder Management: Proven ability to effectively manage and influence stakeholders across different departments and levels More ❯

our CDP and SCV, aligning with overall business objectives and stakeholder needs. Requirements Gathering: Proactively gather, analyze, and prioritize requirements from internal stakeholders (marketing, product, analytics, etc.) for data integration, access, and utilization. Data Source Integration: Oversee the integration of various data sources into the CDP, ensuring data quality, consistency, and completeness. This includes working with engineering … Compliance: Ensure data quality, accuracy, and compliance with relevant data privacy regulations (e.g., GDPR) within the CDP and SCV. Implement and maintain data governance policies and procedures. Internal Product Integration: Define how data from the CDP/SCV can be integrated into our internal products and tools to enhance user experiences and drive business value. Vendor Management: Manage relationships … modelling, and schema design. Technical Skills: Proficiency in SQL. Strong experience with Google Cloud Platform (GCP) and BigQuery. Experience with data visualization tools, particularly Power BI. Strong understanding of API integrations. Solid understanding of data privacy regulations (GDPR and other data capture regulations). Stakeholder Management: Proven ability to effectively manage and influence stakeholders across different departments and levels More ❯

to learn) in the following areas: Programming Fundamentals using Python Python Frameworks (e.g., Django, Flask) Version Control (e.g., Git, GitHub) Data Structures and Algorithms Testing and Debugging in Python API Development and Integration with Python (RESTful APIs) Database Management (e.g., SQL, PostgreSQL, MongoDB) Software Development Methodologies (e.g., Agile, Scrum) Person Specification: Experience delivering software development training or mentoring More ❯

inputs from social media and other unstructured online sources, which produce timely structured data for internal use in models and trading systems Implement and maintain relational database schemas and API integrations which interface the above with internal modeling and trading systems Enhance and refactor existing systems for scale and performance Monitor and optimize system performance to maintain and improve … RDBMS. Programming Proficiency : Strong skills in Java (Spring), experience in Python, and working knowledge of R Cloud & Infrastructure : Hands-on experience with Google Cloud Platform (GCP) and Docker containerization API Development : Experience building and integrating with RESTful APIs, particularly for real-time applications AI/LLM integration: Experience with design and delivery of analytics pipelines which include LLM More ❯

firm to find a skilled and innovative Python Developer to join their forward-thinking Technology & Innovation team . This is a high-impact role working on automation and AI integration projects that transform the way the organisation delivers services to its clients. You'll collaborate with developers, business analysts, infrastructure specialists, and AI experts to design and deliver intelligent … solutions. Continuously improve automation performance, scalability, and reliability. Skills & Experience Strong experience with low-code/no-code automation platforms (eg n8n ). Proficient in Python and experienced with API development and integrations. Familiarity with AI and machine learning concepts, including integrating AI models into workflows. Experience using Microsoft Azure services, particularly for AI agent deployment and management. Strong … problem-solving skills and the ability to communicate technical concepts to non-technical stakeholders. Experience with enterprise systems integration (legal or corporate environments a plus). Preferred: Knowledge of AI libraries (eg OpenAI, PyTorch), SQL/NoSQL databases, or Node.js/TypeScript for custom n8n nodes. Experience with Microsoft Power Platform or LangChain frameworks. Benefits £70k-£75k salary + More ❯

firm to find a skilled and innovative Python Developer to join their forward-thinking Technology & Innovation team . This is a high-impact role working on automation and AI integration projects that transform the way the organisation delivers services to its clients. You’ll collaborate with developers, business analysts, infrastructure specialists, and AI experts to design and deliver intelligent … solutions. Continuously improve automation performance, scalability, and reliability. Skills & Experience Strong experience with low-code/no-code automation platforms (e.g. n8n ). Proficient in Python and experienced with API development and integrations. Familiarity with AI and machine learning concepts, including integrating AI models into workflows. Experience using Microsoft Azure services, particularly for AI agent deployment and management. Strong … problem-solving skills and the ability to communicate technical concepts to non-technical stakeholders. Experience with enterprise systems integration (legal or corporate environments a plus). Preferred: Knowledge of AI libraries (e.g. OpenAI, PyTorch), SQL/NoSQL databases, or Node.js/TypeScript for custom n8n nodes. Experience with Microsoft Power Platform or LangChain frameworks. Benefits £70k–£75k salary benefits. More ❯

environment where your contributions directly impact our platform's success. Key Responsibilities Design, develop, and optimize BigQuery-based solutions for real-time, low-latency data processing Implement and maintain API integrations with multiple trading platforms Enhance and refactor existing model and trading strategy implementations for improved performance Design and implement BigQuery schemas for both real-time data processing pipelines … other traditional RDBMS. Programming Proficiency : Strong skills in Python and Java, with working knowledge of R Cloud & Infrastructure : Hands-on experience with Google Cloud Platform (GCP) and Docker containerization API Development : Experience building and integrating with RESTful APIs, particularly for real-time applications Low-Latency Systems : Understanding of performance optimization techniques and experience building resilient systems with strict latency More ❯

environment where your contributions directly impact our platform's success. Key Responsibilities Design, develop, and optimize BigQuery-based solutions for real-time, low-latency data processing Implement and maintain API integrations with multiple trading platforms Enhance and refactor existing model and trading strategy implementations for improved performance Design and implement BigQuery schemas for both real-time data processing pipelines … other traditional RDBMS. Programming Proficiency : Strong skills in Python and Java, with working knowledge of R Cloud & Infrastructure : Hands-on experience with Google Cloud Platform (GCP) and Docker containerization API Development : Experience building and integrating with RESTful APIs, particularly for real-time applications Low-Latency Systems : Understanding of performance optimization techniques and experience building resilient systems with strict latency More ❯

Full Stack Developer - Responsibilities Collaborate with a small team of developers, contributing to daily code reviews and merge requests. Develop across the entire product stack, including: Frontend interface Backend API layer Analytics/data processing engine Lead projects independently, from requirements gathering through to deployment. Mentor junior developers to support their technical growth. Solve complex challenges related to data … Version control: Git Comfortable working with Python and JavaScript professionally, with experience in Django and React. Ability to build data-intensive applications and manage complex backend logic, including external API integrations. Experience in creating responsive user interfaces that function across browsers and mobile devices. Capable of working independently and taking ownership of technical projects. Strong analytical skills and problem More ❯

architect complex Adobe Experience Cloud solutions (AEM, Creative Cloud, Frame.io, Firefly, Workfront, AEP) Develop compelling technical demonstrations and proof-of-concept environments for strategic client engagements Architect bi-directional API integrations and automated workflows across marketing technology platforms Create comprehensive solution blueprints, technical specifications, and implementation roadmaps Lead adoption of AI-powered creative technologies and establish organization as innovation … leader Skills/Qualifications 5+ years experience architecting Adobe Experience Cloud platforms (AEM, AJO, RTCDP, Workfront) Proven track record designing enterprise-level marketing technology solutions Strong API architecture and integration experience with REST/GraphQL Experience with marketing automation platforms and creative workflow systems Excellent technical documentation and client-facing communication skills Preferred Qualifications Experience with AI-powered More ❯

development using React and TypeScript. Understanding of database technologies like PostgreSQL/Timescale and MySQL. Familiarity with messaging systems like RabbitMQ and real-time technologies like SignalR. Knowledge of API development and integration (REST, FIX Protocol). Nice to have: DevOps experience with Azure and Terraform (Infrastructure as Code). Previous exposure to trading operations, especially derivatives, spreads More ❯

into actionable work queues and dashboards. Defect Management and Remediation: Implement a system within the workflow tool for user owners/operators to identify, track, and remediate issues. Data Integration: Design and implement integration with Snowflake data tables for generating ad hoc Power BI reports. Compliance and Standards: Ensure adherence to companies established development standards and compliance requirements. … tool development as a Power Applications Architect or similar role. Familiarity with email traffic analysis, dashboard creation, and defect management systems. Strong expertise in Power BI, Snowflake, and data integration techniques. Experience integrating Power Platform tools with Microsoft services like Azure, Dynamics 365, and Office 365. Excellent understanding of corporate compliance and development standards. Strong problem-solving skills with … a keen attention to detail. Effective communication and collaboration skills. Experience with cloud services and platforms, particularly Azure. Familiarity with API development and integration. Ability to create custom applications using canvas and model-driven apps. Understanding of app design principles and integration with other services. Skilled in automating workflows, creating flows, and integrating with various data sources. Proficient More ❯

end-to-end ownership is key. What you will do Build & Evolve the Platform: Develop and maintain a frontend that supports complex ML workflows-from 3D visualizations to seamless API integrations Optimise User Experience: Ensure our interface is visually appealing and high-performing using advanced caching strategies, performance monitoring, and accessibility best practices Drive Innovation: Leverage modern tools and … and state management (Recoil, Redux, MobX) Performance Optimisation: Code splitting, lazy loading, and React performance tools APIs & Data Handling: REST, Long Polling, WebSocket, GraphQL, caching strategies, and data-heavy API interactions UX & UI: Responsive design, design systems, and prototyping (Figma, Excalidraw) Testing & Quality: Unit and integration (Jest), E2E testing (Cypress) Security & Accessibility: OAuth/JWT, XSS/CSRF More ❯

reporting, and media production workflows. Build custom AI solutions using AI & ML frameworks, and cloud technologies Implement workflow automation using low-code/no-code platforms when applicable Create API integrations between marketing tools, CRM systems, and content management platforms using MCP or alternative protocols. Perform statistical analysis including A/B testing, causal inference, and experimental design to … build the business case of POC's Work closely with data engineers, media consultants and clients to ensure seamless integration of your solution to create business impact Translate business requirements into technical workflow specifications Conduct demos and training sessions to help teams adopt new AI-powered workflows Stay current with emerging AI workflow tools and automation platforms, and Marketing More ❯

through detailed analysis. Collaborate with cross-functional teams to integrate analytics solutions into business operations. Analyse large datasets to uncover patterns, trends, and insights that drive strategic decisions. Assist API integrations to ensure seamless functionality and data flow between systems. Communicate technical findings effectively to stakeholders through visualisations and clear reports. Establish and monitor key performance indicators to measure … through detailed analysis. Collaborate with cross-functional teams to integrate analytics solutions into business operations. Analyse large datasets to uncover patterns, trends, and insights that drive strategic decisions. Assist API integrations to ensure seamless functionality and data flow between systems. Communicate technical findings effectively to stakeholders through visualisations and clear reports. Establish and monitor key performance indicators to measure More ❯

a critical platform for a Central Government body. We're seeking a seasoned Python, Postgres & React Developer to join a lean, agile team. You'll be hands-on developing API integrations, automation, and building a clean, maintainable codebase within a pragmatic, minimal tech stack. The environment is start-up-like - flexibility is essential. You'll wear multiple hats, operate … solutions without needing handholding. Key Skills: Strong Python & Postgres experience are a must JavaScript & React proficiency would be valuable - but not essential as they have a dedicated React Developer API development & integration expertise Automation workflows We need a contractor who thrives in ambiguity, values simplicity in solutions, and can crack on with little oversight. If you're a More ❯

a critical platform for a Central Government body. We're seeking a seasoned Python, Postgres & React Developer to join a lean, agile team. You'll be hands-on developing API integrations, automation, and building a clean, maintainable codebase within a pragmatic, minimal tech stack. The environment is start-up-like - flexibility is essential. You'll wear multiple hats, operate … solutions without needing handholding. Key Skills: Strong Python & Postgres experience are a must JavaScript & React proficiency would be valuable - but not essential as they have a dedicated React Developer API development & integration expertise Automation workflows We need a contractor who thrives in ambiguity, values simplicity in solutions, and can crack on with little oversight. If you're a More ❯

fast, frequently and on time Compliance & Security : Implement and maintain secure engineering practices that align with UK health tech regulations (e.g. UK GDPR , ISO 27001 ). AI Enablement : Support integration of LLM-driven features , working alongside AI engineers to embed intelligence into our user experience. Scaleup Leadership : Operate with high ownership and adaptability, playing a key role in shaping … role. A strong track record in delivery of world-class mobile apps using React Native , with a strong focus on user experience. Backend development experience with Node.js , including RESTful API design and integration, including exposure to AI/LLM technologies or integrating ML-powered features. Strong experience with AWS infrastructure and services including Lambda, EC2, RDS, S3, Cognito More ❯

seeking an experienced Technical Consultant with deep expertise in Loan IQ and related technologies to join our team. The ideal candidate will have extensive experience in wholesale lending, data integration, and business intelligence, with a proven track record of technical solution delivery. Key Responsibilities: oLoan IQ Expertise: Provide technical consultancy and support for Loan IQ implementations, upgrades, and migrations. … and interfaces for Loan IQ and related systems. oTechnical Solution Delivery: Design and implement architecture for real-time and end-of-day interfaces around Loan IQ, including front office integration, secondary loan trading, and agency deal booking. oData Integration: Develop and manage data mapping between Loan IQ and other systems. Ensure data integrity and security through compliance implementation. … stakeholder management, agile project management, and team-building skills. Excellent communication and presentation abilities. Preferred Skills: oExperience with cloudification of applications using AWS. oKnowledge of event management frameworks and API integrations. oProven consulting exposure and ability to provide strategic and tactical solutions. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest More ❯

Safety team. Develop and maintain complex Salesforce Flows and automation, ensuring adherence to best practices and optimal performance. Integrate Salesforce with internal and external systems using APIs and various integration patterns. Collaborate closely with the organization-wide Salesforce team, participating in code reviews and ensuring solutions align with the broader Salesforce ecosystem strategy. Design and implement Salesforce best practices … with Salesforce Lightning Experience development (Aura Components and Lightning Web Components). Familiarity with Salesforce migration processes, ideally from Zendesk or a similar CRM, including data migration strategies and API integrations, is highly advantageous. Experience with other Salesforce certifications (e.g., Application Architect, System Architect, Integration Architecture Designer) is a strong plus. Technical Skills Demonstrated expert proficiency in Salesforce … programmatic functionalities, including Apex, Visualforce, Lightning Web Components (LWC), SOQL/SOSL, and platform events. Strong understanding and experience with Salesforce APIs (REST, SOAP, Bulk) and integration patterns. Deep understanding of Salesforce security models (profiles, permission sets, sharing rules, roles) and their programmatic implications. Proficiency in using developer tools like VS Code, Salesforce CLI, Git for version control, and More ❯

indexers - specialized components that gather and process blockchain data. The crypto ecosystem is fast-paced, with constant changes in APIs and platform-specific data structures. As part of our integration team, you'll learn how to implement robust solutions that handle real-time data syncing and overcome challenges like data inconsistencies. What you'll be doing Write clean, maintainable … code Write clean, maintainable Python Implement new integrations with cryptocurrency exchanges and platforms Document and test your code thoroughly Work closely with senior engineers and product teams to understand integration requirements Map various data structures to our unified data model Help monitor integration health and identify issues Learn about signature mechanisms, authentication methods, and best practices for API More ❯