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Application Support Engineer

Freelancehybrid⏱ > 12 months3–5 yrs📍 Lisbon, Portugal, 🇵🇹 Portugal🗣 Portuguese

Mid-level application support engineer for production systems in Lisbon.

Support and troubleshoot business-critical applications in a production environment, working with development and DevOps teams to resolve incidents and coordinate fixes. You'll investigate technical issues, communicate with stakeholders, and manage incident workflows. The role requires experience in application support, databases like PostgreSQL and MongoDB, and comfort with microservices architecture.

Tech stack
PostgreSQLMongoDBOracleREST APIsPostmanDevOps
Rate
Not stated by the agency
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Found at a specialist agency · listed 26 September 2026 · InsideJobs links you to the original posting.