More in detail, 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 a presence in more than 35 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. 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. You will have the opportunity to work on challenging projects with talented colleagues in an international environment while developing your domain knowledge working for a top company.

Work model is hybrid in Madrid (3 days at the office, 2 WFH), feel free to apply if you are also open for relocation!

Your main tasks and accountabilities will be: 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. Maintain database integrity and debug performance issues using complex SQL queries.

Participate in release management, operational readiness reviews, and deployment processes in Kubernetes clusters.



3+ years of hands-on experience in L3 Application Support, Site Reliability, or Software Engineering in high-availability environments. Strong backend troubleshooting skills with .NET and C# Solid experience with distributed architectures: REST APIs, Microservices, MQ and Kafka (event handling/topics debugging). Deep working knowledge of MSSQL and relational databases for data analysis and troubleshooting.

Other databases technologies are a plus. Proficient with Kubernetes, Windows, and Linux environments. Proven ability to participate in an on-call rota (including evening/weekend coverage as scheduled).

Hands on experience using Dynatrace and Splunk. Grafana is a nice to have. NICE TO HAVE Familiarity with frontend frameworks, specifically React, to assist in end-to-end user issue tracing. Prior experience in Fintech, Digital Banking, and investment product.

Exposure to CI/CD pipelines (GitLab, Jenkins). Hybrid (3 days at the office, 2 WFH) Numerous benefits (Heath Care Plan, Internet Connectivity, Life and Accident Insurances). Free access to several training platforms Real Work Life Balance measures (flexibility, WFH or remote work policy, compacted hours during summertime...)

📌 Software Developer .Net Remote (Madrid)
🏢 Ust
📍 Madrid