Staff Engineer, Observability

MongoDB

Confirmed live 2 days ago Trusted
Hybrid

Quick summary

Work type
Hybrid
Location
Dublin, Ireland
Posted
101 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

How this pay compares to similar roles

Similar $209k
$155k most similar roles pay here $263k

This listing doesn't post a salary. Most similar roles pay $182,328–$236,062.

Based on 240 similar postings.

Employer

About MongoDB

MongoDB is a leading American software company that develops and provides commercial support for a popular, source-available document database. Designed to handle unstructured and structured data natively, its platform is purpose-built for modern cloud applications, analytics, and AI experiences.

MongoDB currently has 311 open roles on FindRole.

Listed pay typically runs $126,000–$226,000 across 95 roles with salary data.

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At a glance

TL;DR · Staff Engineer, Observability

Staff Engineer, Observability will join the team responsible for designing, building, and operating the internal and external observability stack for the MongoDB platform. This role involves architecting mission-critical systems to manage metrics, visualizations, logs, traces, and alerts while ensuring strict standards for security, durability, availability, and performance. The engineer will tackle the challenge of scaling infrastructure to handle high-cardinality data, including billions of time series and petabytes of logs. Key responsibilities include mentoring engineers, collaborating with product teams on roadmaps, and managing large projects to improve system scalability and cost-efficiency. The role requires expertise in distributed systems, multi-threaded programming, and performance profiling. Candidates should be proficient in Java, Golang, VictoriaMetrics, Splunk, Flink, WarpStream/Kafka, and Fluentbit while possessing a deep understanding of database internals and the broader observability ecosystem to resolve complex production issues.

What does a Engineer earn?

Median $185000 from 249 postings across 48 companies.

See salary data

What you'll do

  • Architect and build scalable systems for the mission-critical observability platform including metrics, logs, traces, and alerts.
  • Design and implement improvements to help customers and engineers diagnose production issues quickly.
  • Write high-quality, production-ready database code while mentoring team members on coding standards.
  • Manage and optimize core components to ensure strict standards for security, durability, availability, and performance.
  • Diagnose bugs, investigate performance regressions, and resolve test failures in the existing codebase.
  • Lead large-scale projects and provide technical guidance on product roadmaps and engineering complexity.
  • Handle production customer escalations and participate in the on-call rotation to resolve critical issues.
  • Interview candidates for advanced software engineering positions to grow the engineering organization.

What we're looking for

  • Minimum 10 years of experience in designing, programming, debugging, and tuning distributed or highly concurrent C/C++/Java/Rust mission-critical systems.
  • Experience running latency-sensitive, high-throughput systems.
  • Strong systems fundamentals including multi-threaded programming and performance profiling.
  • Familiarity with database internals or building core components for data processing systems.
  • Familiarity with the observability ecosystem and best practices.
  • Excellent verbal and written technical communication skills to collaborate and mentor engineers.
  • Experience in providing technical leadership for large engineering teams in designing complex distributed systems.
  • Candidate must be based in Dublin for a hybrid working model.

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