342 api jobs in Madrid, España.

... You’ll Be Doing - Drive initiatives to design, build, and maintain scalable backend services (we primarily use Kotlin) - Own and evolve service architecture, APIs, and data models in a financial domain with a high bar for correctness - Build and maintain integrations with external providers that enable treasury capabilities ...

... Good coding Skills on all Middleware layer: Java 8/11/17/21 - Spring (Boot, MVC, CORE, Security, Dependency Injection). - Microservices: Hexagonal architecture, APIs composition, RestFul, OpenAPI, Swagger. - Design Patterns, SOLID, Clean Code, Software Craftmanship. - Testing: Unit Testing (Techniques: White-box/ Black-box, ...

... years of experience in integration testing. - Strong knowledge of integration strategies, data flows, and interface testing. - Experienced in unit, integration, API, E2E, performance, and security testing. - Hands‑on experience with test automation and CI/CD (Jenkins, Bitbucket); proficient in Postman, SoapUI, JMeter, ELK, ...

... service domains specific to the domain specialty. Working knowledge of those it interacts with to shape and define the service domain capability within Santander. ·API definitions ·System services, xAPI, BaaS and omni channel and the functions/business capabilities covered by each. ·Experience working within financial services, ...

... requirements. You will take ownership of end-to-end feature implementation, optimizing client-side performance, accessibility, and user experience while ensuring robust API integration and data flow. You will troubleshoot technical challenges across the full application stack and collaborate with cross-functional teams (including ...

Solo enables companies to Connect, Secure and Observe modern applications – APIs, Microservices and Data – with the industry’s leading API and Service Mesh Management Platform ("Gloo"). Solo innovations allow companies to stay on the leading edge of both technology and business possibilities. Solo is a VC-backed company, ...

... Technical skills ·Web Development (Front & Back): React, https://jobeax.com/link/JSd7UYCSg572jJDY, HTML, Java, Python ·Databases: SQL, Oracle, PostgreSQL ·Cloud: AWS ·API Development: REST APIs ·English: Intermediate level ·The candidate must have data engineering skills (we are not looking for a pure data engineer), particularly ...

... meeti ngs. Tools FR ONTEND• Angular, TypeScript/Java Script• NodeJS• jQuery BACKEND Java 17• Spring fr ameworko Especially: Spri ng Boot• Hiberna te, JPA• Restful API Design• Microservices orientation prog ramming DATABASE• Li quidbase• Po stgreSQL • Oracle CONTRO L VERSION• G it/Gi tLab INF RA• Docker• Kubernetes• IBM Cloud ...

... agentes autónomos. - Traducir procesos de negocio en flujos automatizados, trazables y https://jobeax.com/link/SkkF9NGyOfHPND3i e integrar bots y agentes de IA con APIs, sistemas internos y herramientas como Microsoft Teams o Genesys. - Implementar arquitecturas de agentes (ReAct, tool calling, razonamiento multi-step y gestión ...

... least 1 year experience in GenAI systems - Advanced Python skills - Experience working with LLM-based systems in real environments - Hands-on experience with: LLM APIs, AWS Bedrock (Anthropic & OSS), Azure Foundry (OpenAI), GCP (Gemini), Cloud platforms (AWS, Azure, GCP) - Proven ability to implement test frameworks for GenAI ...

... bugs, spot coverage gaps, and prioritize based on risk. Clear and assertive communication skills in English, both written and verbal. Nice-to-Have Exposure to API testing with tools like Postman. Basic familiarity with test automation frameworks (e.g., Playwright) — you don't need to write automation, but understanding ...

... expand across products, domains, and technologies as the platform evolves. Core Responsibilities : Lead the design, architecture, and implementation of scalable APIs, services, and accessibility-first user interfaces. Drive the modernization of legacy systems into modular, event-driven, API-first components. Deliver AI-native ...

... Linear products, with a particular emphasis on Bonds pricing. This is a high-impact role working at the intersection of research, technology, and trading.We’re **shaping the way we work** through innovation, cutting-edge technology, collaboration and the freedom to explore new ideas. To succeed in this role, you will be responsible ...

... Components (LWC), SOQL, and Visualforce. - Experience in Solution Architecture and Integration Architecture design. - Experience with integrations using REST API and SOAP API. - Knowledge of Platform Events and Event Driven Architecture. - Experience with CI/CD processes, version control with Git, and DevOps practices. ...

... AMDP. - Ensure data quality, consistency, and performance across the end-to-end data pipeline. - Integrate with SAP and non-SAP systems using classical (RFC) and API-based (OData) approaches. - Develop and maintain OHD interfaces. - Conduct regular housekeeping to monitor and remediate data volume growth. - Collaborate closely ...

... incremental loads, and MERGE/upsert methodologies. - Hands-on experience integrating data from marketing platforms such as GA4, Google Ads, and Meta Ads through APIs. - Experience connecting CRM and telephony systems (e.g., HubSpot, Aircall), with solid knowledge of REST APIs, pagination, and rate limits. - Fluent English ...

... híbrida. Requisitos: - Mínimo 4 años de experiencia en desarrollo .NET - TypeScript - https://jobeax.com/link/GrYTXLZMpxEMJknV Core - Desarrollo e implementación de API RESTfull - Tecnologías de autentificación - Arquitecturas limpias, hexagonal... - Testing unitario y de integración - Bases de datos SQL - CI/CD pipelines. Lo ...

... mediante XML, XSL y XSLT . - Experiencia en desarrollo e integración de ASMX Web Services y RESTful Web Services con https://jobeax.com/link/GrYTXLZMpxEMJknV Web API . - Conocimientos en diseño, consulta y optimización de bases de datos SQL Server (T-SQL) . - Valorable experiencia en desarrollo de soluciones sobre .NET Framework ...

... architectures/platforms - Knowledge of MCP and A2A protocols - Knowledge of using LLM models - Knowledge of the Argo technology stack (SpringBoot Microservices, IBM Connect API, Kafka Events, Angular, Ionic, Cloudbees, Appian, and UiPath) - Knowledge of containerization and Kubernetes platforms (Docker, OpenShift) - Java and Python programming ...

... specialized knowledge and experience in scientific research, development, manufacturing, sales, and marketing of a wide range of active pharmaceutical ingredients (API), finished dosage forms (FDF), and branded pharmaceutical products, adding value to human and animal health. The activities of INSUD PHARMA are organized into ...