Senior C++ Engineer with Observability

We are looking for a Senior C++ Engineer with observability expertise to spearhead observability implementation. This position blends practical engineering with technical leadership, ensuring that customer experience, system reliability, and operational insight remain measurable and integrated across the software development lifecycle.

The ideal candidate has substantial experience in low-latency trading, market data, or similar high-performance distributed systems, along with a strong C++ foundation and a proven record of delivering production monitoring, telemetry, and operational tooling at scale.

Responsibilities

• Spearhead observability implementation throughout the software development lifecycle.
• Ensure customer experience, system reliability, and operational insight remain measurable and integrated.
• Build and maintain large-scale monitoring, observability, or control platforms.
• Set standards and promote adoption of observability best practices.
• Collaborate 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.

Requirements

• 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 and the ability to collaborate effectively with development teams.
• Expertise in OpenTelemetry, eBPF, and GitOps.
• Ability to use 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.

Nice to have

• Experience in trading or market-making.
• Knowledge of exchange connectivity.
• Understanding of market data environments.

We offer

• A supportive team and agile, startup-like culture.
• Hybrid work and the opportunity to work remotely within Poland.
• Opportunity to work abroad for up to 60 days annually.
• Business-driven relocation opportunities.
• Career development programs.
• Thought leadership, mentoring, soft-skills, and well-being programs.
• Certification opportunities in Anthropic, Gemini, GCP, Azure, and AWS.
• English classes.
• Stable pay.
• Participation in the Employee Stock Purchase Plan with a 15% discount.
• Benefits package including health insurance, multisport, and shopping vouchers.
• Referral bonuses up to $2,000.
• Offices with entertainment and relaxation zones, table tennis, football, free snacks, coffee, and more.
• Corporate, social, and well-being events.

Benefits listed above are available to employees only. Contractors are also welcome; terms of B2B cooperation agreements are agreed individually. Only selected candidates will be contacted.