Source Job

$162,500–$219,000/yr
US Canada

  • Build and own the studio's functional test automation framework and coverage instrumentation.
  • Design load/stress testing and chaos testing systems for pre-production infrastructure.
  • Define and publish developer velocity/quality metrics and drive adoption across teams.

Python Golang C++ Jenkins Kubernetes

10 jobs similar to Staff Systems Software Engineer

Jobs ranked by similarity.

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.

Temporal is an open source programming model that simplifies code and makes applications more reliable. The company values curiosity, drive, collaboration, genuineness, and humility, and is building a team to be the reliable foundation of every developer's toolbox.

Canada

  • Design and own the automation framework for functional and performance testing.
  • Build agents to automate QA workflows and reduce engineering friction.
  • Identify gaps in existing frameworks and iterate toward solutions that close them.

Upgrade helps customers access affordable and responsible financial products, having assisted over 7.5 million customers in obtaining over $42 billion in consumer credit. The company is valued at $7.3B, backed by prominent investors, and consistently recognized as a top workplace with a collaborative and inclusive culture.

$205,000–$231,000/yr
US Canada Unlimited PTO 18w maternity 12w paternity

  • Drive technical vision and set the roadmap for the squad, partnering with engineering leadership.
  • Architect the end-to-end automation platform for package creation, test generation, and image building.
  • Build AI-powered tooling with LLM integration for manifest generation and quality gates.

Chainguard delivers hardened, secure builds of open source software to secure the software supply chain. They serve Fortune 500 enterprises and are backed by top investors, with a remote-first culture focused on trust, intentional action, and customer obsession.

  • Build and maintain automated test suites for the Nehemiah decision path, integrated with the freeze-audit CI gate.
  • Design and run performance and load tests for Nehemiah intercept latency and throughput, ensuring the layer does not become a bottleneck.
  • Design and run load tests for CALL-IT high-traffic paths, building test harnesses and data generators that respect platform rules.

Ubiminds connects Latin American tech professionals with software companies in the US and Canada. With 9 years in the market and GPTW-certified, they have hundreds of professionals growing in North American teams with full support.

$170,000–$215,000/yr
US Canada Unlimited PTO

  • Architect and embed quality benchmarks for payment systems, building automated guardrails that accelerate release cycles and ensure rigorous validation.
  • Drive performance and stress testing using tools like JMeter and k6 to ensure zero downtime and flawless accuracy under extreme transaction volumes.
  • Pioneer AI-native software engineering focused on quality, integrating AI-assisted tools and building high-performance emulators for external systems.

VGS builds the trust infrastructure for a new era of commerce, specializing in payment tokenization. Trusted by Fortune 500 companies and fintechs, the company stores over 9 billion tokens and processes 10 billion monthly interactions, with a remote-first culture focused on engineering excellence.

Romania

  • Design, develop, and maintain automated tests for Caseware IDEA, improving the existing Ranorex framework.
  • Integrate tests into GitHub, CI/CD, and release workflows using AI-assisted tools like Copilot and Claude.
  • Perform manual, exploratory, and regression testing, investigate failures, and mentor QA teammates.

Caseware makes software for accounting firms, corporations, and governments, leading the audit and accounting industry for 30+ years. With 500,000+ users in 130 countries, it fosters a collaborative, inclusive culture and is growing after investment from Hg Capital.

$182,600–$295,350/yr
US

  • Design and build next-generation user experiences across the LaunchDarkly suite.
  • Collaborate with product teams to provide tools and platform for great user experiences.
  • Mentor engineers and set the bar for technical rigor and system design.

LaunchDarkly is a platform that helps developers innovate on new features faster while protecting them with a safety valve to instantly rewind when things go wrong. They are an equal opportunity employer who values diversity and are building a humble, open, collaborative, respectful, and kind team.

$129,193–$202,962/yr
Global

  • Lead two teams providing testing and documentation services to multiple engineering teams, fostering a culture of software quality.
  • Collaborate with cross-functional stakeholders to align on testing and documentation needs, ensuring SLAs are met and work is unblocked.
  • Oversee design, implementation, and maintenance of automated test suites, manual testing, and technical documentation, while coaching team members and promoting best practices.

The Wikimedia Foundation is the nonprofit organization that operates Wikipedia and other free knowledge projects. It employs a diverse, remote-first team across 40+ countries and is committed to making knowledge available to everyone globally.

$135,000–$170,000/yr
US Unlimited PTO 14w maternity 14w paternity

  • Own quality for an AI-enabled decision-support system: the test plan, automated coverage, and evidence that what was delivered is what was specified.
  • Build and maintain automated test suites integrated into the CI/CD pipeline as release gates.
  • Measure and report system misses and user overrides, producing audit-ready documentation for releases.

Red Cell Partners is an incubation firm building and investing in rapidly scalable technology-led companies in healthcare, cyber, and national security. DEFCON AI, an insights company leveraging AI and optimization, is part of its portfolio, fostering a culture of innovation and duty.

$90,000–$118,000/yr
US

  • Design, build, and maintain scalable automated testing frameworks using TypeScript and Playwright, augmented by AI-driven code generation.
  • Write clean automation code to validate backend APIs and integration layers, adhering to the testing pyramid for stable deployments.
  • Independently diagnose and isolate test failures by analyzing distributed system logs and using AI-powered monitoring tools like Datadog.

LogicGate is the leading AI GRC platform for the Enterprise, helping governance, risk, and compliance teams. Recognized as a Leader in the GRC Market, the company fosters an inclusive culture grounded in core values of empowerment and collaboration.