Senior C++ Engineer with Observability w Warząchewka Polska, Polska

We are looking for a Senior C++ Engineer with Observability expertise to spearhead our observability implementation. This position blends practical engineering with technical leadership, guaranteeing that customer experience, system reliability, and operational insight remain measurable and integrated across the entire software development lifecycle. The perfect candidate will offer substantial experience in low-latency trading, market data, or similar high-performance distributed systems, paired with a solid C++ foundation and a proven history of delivering production monitoring, telemetry, and operational tooling at scale.

Spearhead observability implementation throughout the software development lifecycle Guarantee that customer experience, system reliability, and operational insight stay measurable and integrated Construct and maintain large-scale monitoring, observability, or control platforms Set standards and promote the adoption of observability best practices Collaborate effectively with development teams to deliver telemetry and operational tooling Deploy metrics, tracing, logging, profiling, and telemetry pipelines Advance customer-experience measurement for latency-sensitive market data systems Guide engineering teams toward shared observability goals More than 5 years of experience in observability engineering, covering metrics, tracing, and logging Strong skills in profiling and telemetry pipelines Knowledge of customer-experience measurement for latency-sensitive market data systems Experience building and maintaining large-scale monitoring, observability, or control platforms Strong C++ engineering skills along with the capacity to collaborate effectively with development teams Expertise in OpenTelemetry, eBPF, and GitOps Capability in API-driven automation and CI/CD-integrated observability practices Knowledge of cloud-native, Kubernetes, and distributed systems architectures Demonstrated ability to guide engineering teams and define standards English proficiency at B2 level or above Experience in trading or market-making Knowledge of exchange connectivity Understanding of market data environments