Observability Platform Engineer
London Stock Exchange Group24 hours ago
Bucharest, RomaniaSenior
Responsibilities
- Design, build, and maintain Cribl pipelines for telemetry routing, normalization, enrichment, filtering, and fanout.
- Develop and manage Cribl packs to standardize pipeline logic across teams and signal types.
- Deliver platform backlog features through design, implementation, testing, and documentation.
- Implement and maintain OpenTelemetry collector configurations for metrics, logs, traces, and events.
- Design ClickHouse schemas for telemetry storage and query performance.
- Build Grafana dashboards and alerting configurations.
- Develop integrations with Datadog, BigPanda, and other downstream systems.
- Write Terraform infrastructure-as-code and contribute to CI/CD and GitOps workflows.
- Participate in code reviews and improve documentation, onboarding, and self-service processes.
- Collaborate with team members across multiple locations and time zones.
Requirements
- Hands-on production experience building and operating Cribl pipelines, routes, and packs.
- Experience in software or platform engineering delivering production-quality features in a team environment.
- Strong software engineering fundamentals, including readable code, testing, version control, and code reviews.
- Experience developing integrations using APIs or event-driven patterns.
- Familiarity with Terraform and CI/CD pipeline tooling.
- Understanding of telemetry concepts including metrics, logs, traces, cardinality, retention, and pipeline design.
- Ability to work from a product-style backlog and engage with requirements and acceptance criteria.
- Preferred experience with CriblCloud or Cribl Edge deployment patterns.
- Preferred experience building internal platforms used by multiple engineering teams.
- Preferred experience with ClickHouse SQL or similar analytical query languages.
- Preferred familiarity with cloud, hybrid on-premises and cloud environments, and GitOps workflows.
- Experience in regulated, financial services, or large enterprise technology environments is desirable.
Benefits
- Healthcare, retirement planning, paid volunteering days, and wellbeing initiatives.
- Inclusive and equal-opportunity workplace with reasonable accommodation for religious, mental health, and physical disability needs.
- Opportunities for fundraising and volunteering through the LSEG Foundation.
- Collaborative and creative culture with sustainability initiatives and global career opportunities.
About London Stock Exchange Group
London Stock Exchange Group (LSEG) provides market infrastructure, financial data, and analytics to banks, asset managers, and corporations. Its businesses span capital markets (London Stock Exchange), post-trade clearing (LCH), and information services including FTSE Russell indices and the Refinitiv data platform, funded by transaction fees, subscriptions, and licensing. Headquartered in London and publicly listed on the LSE, the group serves global customers seeking trading, clearing, benchmarks, and enterprise data solutions.