Senior System Engineer – Datalink Observability (C#/.NET)

Oxigent

Barcelona

Hybrid

EUR 59,000 - 72,000

Full time

14 days+

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Benefits offered by this job

Private Medical Insurance
Training Voucher
Flexible Remuneration Plan
Fitness & Sports Pass

Job summary

Oxigent is seeking a Senior System Engineer to drive a strategic modernization program for next-gen Datalink observability, monitoring, and provisioning platforms in Barcelona. You will design, build, and deploy scalable systems across global infrastructure.

Based in Poblenou, the role emphasizes architecture definition, secure-by-design practices, and close collaboration with software engineers, architects, product managers and operations to deliver long-term platform evolution.

Qualifications

  • 10+ years of experience as a Senior System Engineer or equivalent
  • Strong observability and monitoring experience with Grafana stack
  • Proficient in C# and .NET environments
  • Fluent/advanced English for international coordination

Responsibilities

  • Drive architecture and design of next-generation Datalink monitoring and configuration platforms
  • Ensure engineering quality through secure-by-design principles
  • Participate in technical reviews for scalable, maintainable solutions
  • Collaborate with software engineers, architects, PMs and operations teams

Skills

Observability & monitoring
C# / .NET
AI tools usage
English proficiency (C1+)
Cross-team collaboration

Education

Bachelor's or Master’s in Computer Science or related field

Tools

Grafana
Loki
Mimir/Prometheus
OpenTelemetry

Job description

Oxigent is seeking a Senior System Engineer to drive a strategic modernization program for next-gen Datalink observability, monitoring, and provisioning platforms in Barcelona. You will design, build, and deploy scalable systems across global infrastructure.

Based in Poblenou, the role emphasizes architecture definition, secure-by-design practices, and close collaboration with software engineers, architects, product managers and operations to deliver long-term platform evolution.

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