Senior C++ Engineer with Observability

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 Open Telemetry, eBPF, and Git Ops
• 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

• We gather like‑minded people:
  • Engineering community of industry professionals
  • Friendly team and enjoyable working environment
  • Flexible schedule and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business‑driven relocation opportunities
• Outstanding career roadmap
• Leadership development, career advising, soft skills, and well‑being programs
• Unlimited access to Linked In Learning, Get Abstract, Cloud Guru
• We cover it all:
  • Stable income (Employment Contract or B2B)
  • Participation in the Employee Stock Purchase Plan
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
  • Referral bonuses
  • Corporate, social and well‑being events
• Please, note:
  • The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.
  • We will reach out to selected candidates exclusively.