Role Description

We are still 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 and Great Place to Work 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 we look for?

We are currently looking for a L3 Support Engineer with experience with .NET and SQL to join a strategic banking project based in Madrid, Spain.

Required to go to the client's offices in central Madrid 3 days a week. High english level is required.

Key Responsibilities
- Act as the L3 escalation point for critical production incidents, driving resolution through log analysis, code debugging, and telemetry.
- Perform root cause analysis (RCA) for complex outages, working with core development teams to implement long-term fixes.
- Coordinate and drive incident resolution efforts by quickly assessing issues,



engaging the appropriate technical teams, and ensuring timely restoration of service.
- Actively participate in live incident calls and maintain situational awareness until services are fully restored.
- Monitor, troubleshoot, and optimize distributed microservices and event streams across production environments.
- Maintain database integrity and debug performance issues using complex SQL queries.
- Participate in release management, operational readiness reviews, and deployment processes in Kubernetes clusters.
- Join the team's rotating 24/7 on-call duty schedule to support mission-critical applications.

Mandatory Requirements
- 3 years of hands-on experience in L3 Application Support, Site Reliability, or Software Engineering in high-availability environments.
- English C1
- Strong backend troubleshooting skills with .NET and C# Solid experience with distributed architectures: REST APIs, Microse

📌 Application Support (Madrid)
🏢 Tamarind Intelligence
📍 Madrid