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Senior .NET Software Engineer

Lisbon, Lisbon, pt💼 Full-time🗓 2026-02-02 → 2026-09-25

Core

Design, develop, test, and deploy features/enhancements in .NET Core/.NET Framework while optimizing performance of distributed cache and SQL databases.

Role type

Senior .NET Software Engineer (Backend)

Builds

API features and enhancements for a platform using C#, Oracle Coherence, and Microsoft SQL Server

Domain

Enterprise software development, distributed systems, data layer optimization

Deliverable

production ML models | product features

Required skills

C#, .NET Core, .NET Framework, SQL, distributed cache optimization, performance profiling, observability implementation, automated testing

Preferred skills

Oracle Coherence expertise, low-latency messaging experience, OpenTelemetry/OpenSearch/Prometheus proficiency, third-line support experience

Technologies

C#, .NET Core, .NET Framework, SQL, Oracle Coherence, Microsoft SQL Server, OpenTelemetry, OpenSearch, Prometheus, Jira, Bitbucket, Ansible Tower, Jenkins, TeamCity

Responsibilities

Design, develop, test, and deploy new features/enhancements in .NET Core/.NET Framework; Optimize performance of distributed cache and SQL databases; Implement observability tools; Provide third-line technical support for production incidents

Seniority

Senior, hands-on IC

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