🚀We are looking for the very Top Talent…and 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 30 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.📍 Location: 100% Remote (Spain-based candidates only)🗣️ Language: High level of English required🔧 Key Responisbilities:Integration DevelopmentDesign and develop integration solutions using C (.NET / .NET Core)Build and maintain RESTful APIs and web services for internal and external consumptionDevelop middleware and orchestration logic to connect disparate systemsExperience with AzureAPI Management & SecurityDefine and enforce API standards, governance, and versioning strategiesImplement authentication and authorization mechanisms (OAuth2, Azure AD, etc.)Monitor API performance and ensure secure data exchangeSystem Integration & TroubleshootingIntegrate enterprise systems such as ERP, CRM, and third-party applicationsDiagnose and resolve integration issues, ensuring minimal downtimePerform root cause analysis and implement preventive measuresDevOps & Best PracticesSupport CI/CD pipelines for integration deploymentsApply coding standards, testing frameworks, and documentation practicesCollaborate with DevOps teams to automate deployment and monitoring🔧Required Skills & ExperienceTechnical SkillsStrong experience with C and .NET (Core/Framework)Proven experience in building and consuming REST APIs and web servicesHands-on experience with Microsoft AzureSolid knowledge of SQLUnderstanding of microservices architecture and event-driven systemsIntegration & ArchitectureExperience designing enterprise integration solutionsFamiliarity with messaging patterns (queues, topics, pub/sub)Knowledge of API lifecycle management and integration patterns🔧 Nice to HaveExperience in financial services or regulated environments, specially wealth management.Experience with Snowflake.Experience with Alladin and T24Knowledge of integrationExposure 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…)🎓 Free access to several training platforms🚀 Professional stability and career plans🚶 UST also, compensates referrals from which you could benefit when you refer professionals.🔗 The option to pick between 12 or 14 payments along the year.🏡 Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime…)🎁 UST Club Platform discounts and gym Access discounts📧 If you would like to know more, don’t hesitate to apply and we’ll get in touch to fill you in detail. We are waiting for you!In UST we are committed to equal opportunities in our selection processes and do not discriminate based on race, gender, disability, age, religion, sexual orientation or nationality. We have a special commitment to Disability & Inclusion, so we are interested in hiring people with disability certificate.