Integration Engineer

integration solutions using C (.NET / .NET Core) Build and maintain RESTful APIs and web services for internal and external consumption Develop middleware and orchestration logic to connect disparate systems Experience with Azure API Management Security Define and enforce API standards governance and versioning strategies Implement authentication and authorization mechanisms (OAuth2 Azure AD etc.) Monitor API performance and ensure secure data exchange System Integration Troubleshooting Integrate enterprise systems such as ERP CRM and third-party applications Diagnose and resolve integration issues ensuring minimal downtime Perform root cause analysis and implement preventive measures DevOps Best Practices Support CI/CD pipelines for integration deployments Apply coding standards testing frameworks and documentation practices Collaborate with DevOps teams to automate deployment and monitoring Required Skills Experience Technical Skills - Strong experience with C and .NET

(Core/Framework) - Proven experience in building and consuming REST APIs and web services - Hands-on experience with Microsoft Azure - Solid knowledge of SQL - Understanding of microservices architecture and event-driven systems Integration Architecture - Experience designing enterprise integration solutions - Familiarity with messaging patterns (queues topics pub/sub) - Knowledge of API lifecycle management and integration patterns Nice to Have - Experience in financial services or regulated environments specially wealth management. - Experience with Snowflake. - Experience with Alladin and T24 - Knowledge of integration - Exposure to cloud security and governance frameworks What can we offer - 23 days of Annual Leave plus the 24th and 31st of December as discretionary days - Numerous benefits (Health Care Plan teleworking compensation Life and Accident Insurances). - Retribución Flexible Program (Meals Kinder Garden Transport online English lessons Health Care Plan) -

We are still looking for the very Top Talentand we would be delighted if you were to join our team More in details UST is a multinational company based in North America certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 35 countries. We are leaders on digital technology services and we provide large-scale technologic solutions to big companies. What are we looking for We are looking for a highly skilled Integration Engineer to design develop and maintain robust integration solutions across enterprise systems. The ideal candidate will have strong expertise in C APIs Microsoft Azure and SQL with a focus on building scalable secure and high-performing integrations. This role will be key in enabling seamless data exchange between internal applications third-party platforms and cloud services. High English level is required. Work Location 100 Remote ONLY in Spain Key Responisbilities Integration Development Design and develop