Source Job

US Unlimited PTO

  • Build production-like test environments and tooling for engineers to spin up test cells resembling production topology.
  • Enable production-representative workloads including stress/load testing and traffic replay for controlled environments.
  • Drive system-level test coverage and build shared frameworks to make failure-mode testing repeatable across the engineering org.

Software Engineering Distributed Systems Test Automation Observability

8 jobs similar to Staff Software Engineer - Test Systems & Tooling

Jobs ranked by similarity.

$160,000–$200,000/yr
US Unlimited PTO

  • Deliver production-ready Temporal implementations by co-building workflows with customer and partner engineering teams.
  • Identify and remove early activation blockers and establish operational standards.
  • Define observability, reliability, and deployment strategies for production systems.

Temporal is an open source programming model that simplifies code, makes applications more reliable, and helps developers focus on delivering features faster. The company is mission-driven, building a team that values curiosity, drive, collaboration, genuineness, and humility.

$200,000–$225,000/yr
US Unlimited PTO

  • Own Production Readiness and Activation for customers from first workflow to stable production.
  • Build and execute KPI-driven success plans tied to production outcomes.
  • Ensure long-term technical health and drive adoption through production success.

Temporal provides an open source programming model that simplifies code and makes applications more reliable. The company is growing and values curiosity, collaboration, and humility.

Europe 6w PTO

  • Lead multi-quarter technical initiatives on Tempo's architecture, including trace aggregation APIs, autoscaling, and query engine improvements.
  • Drive operational excellence by owning SLOs, reducing toil, and ensuring Tempo operates reliably at scale across growing cell counts.
  • Design APIs for humans and agents, partner with product teams, and mentor engineers to raise the bar across the organization.

Grafana Labs is the company behind the open observability cloud, Grafana Cloud, a fully managed observability platform built for scale. With over 1,600 team members across 40+ countries, we are a 100% remote company backed by leading investors, fostering a global collaborative culture and a passion for meaningful work.

$217,000–$303,900/yr
US Unlimited PTO

  • Work collaboratively with a team to create and maintain the foundational platform for Reddit's infrastructure.
  • Deliver software to improve the availability, scalability, latency, and efficiency of observability components.
  • Contribute upstream changes to open source projects and share on-call responsibilities.

Reddit is a community of communities, built on shared interests, passion, and trust. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information, employing a flexible-first workforce that values open-source contributions.

US Unlimited PTO

  • Design, build, and operate distributed systems that ingest, process, and store telemetry at very high scale.
  • Own the reliability, performance, capacity, and cost-efficiency of telemetry pipelines and storage systems.
  • Participate in the on-call rotation, help resolve production incidents, and drive root-cause fixes through to completion.

ClickHouse provides a real-time analytics database for data warehousing, observability, and AI workloads. Recognized on the 2025 Forbes Cloud 100 list, it has over 4,000 customers and significant year-over-year growth.

US UK Ireland Poland Germany Australia

  • Design and implement a scalable observability platform for Whatnot's growing infrastructure.
  • Work with core infrastructure, platform, and developer tools teams to redesign data collection to visualization.
  • Utilize AI agents and open standards to ensure visibility into software stack performance and reliability.

Whatnot is the largest live shopping platform in North America and Europe, enabling sellers to build businesses across hundreds of categories. They are a remote co-located team anchored in hubs across the US, UK, Ireland, Poland, Germany, and Australia, and were recently named the #1 Best Startup Employer in America by Forbes.

$163,000–$263,670/yr
US

  • Design, build, and operate the distributed systems that deliver feature-flag configuration to LaunchDarkly SDKs.
  • Own and improve the reliability, latency, and scalability of our streaming and polling infrastructure.
  • Debug and resolve complex production issues while sharing the team's on-call rotation.

LaunchDarkly builds a feature management platform that enables safe and gradual software releases. The company is growing and fosters a humble, open, collaborative culture.

UK Unlimited PTO

  • Lead the Build team roadmap across UBT, TUBE, and the broader build platform to drive strategy and execution.
  • Own delivery of GitLab distributable artifacts including packages, container images, and cloud marketplace images.
  • Drive a build-once, deploy-everywhere model across Omnibus, CNG, and future delivery targets.

GitLab is the intelligent orchestration platform for DevSecOps that enables organizations to increase developer productivity, improve operational efficiency, and reduce security risk. With over 50 million registered users and trusted by more than 50% of the Fortune 100, GitLab fosters a high-performance culture driven by AI innovation and continuous knowledge exchange.