Senior Software Engineer II developing reliability and self - healing systems for operational excellence at Samsara. Contributing to AI - driven tooling and mentoring teams through best practices in engineering.
About the role
- Senior hands-on engineer owning technical direction of consumer mobile application. Managing a team and ensuring engineering excellence in fast-moving environment.
Responsibilities
- own the technical direction of our consumer mobile application end-to-end, from the React Native front end to the supporting infrastructure.
- managing a small team of experienced developers, of which you will be a contributing member.
- set the bar and increase the engineering maturity of the team.
- report directly to our CTO and work closely with our product and machine learning teams.
- foster technical excellence and continued growth through direct mentorship, system-level guidance, and code-level feedback.
- contribute to hiring as the team grows.
- set and uphold engineering standards across the full stack, including mobile and back end, spanning architecture, code quality, and release practices.
- lead planning and sprint execution while helping to unblock the team.
- own uptime, stability, and the systems needed to catch issues before users do.
- drive the infrastructure, observability, and reliability work required to support a growing user base without repeated incidents or regressions.
- write and review code regularly.
- improve whole-stack reliability by tightening error instrumentation, health monitoring, and deployment safeguards.
- work directly with our multidisciplinary team on how the data flows from the Hormometer hardware into the application.
- uphold quality-first standards and practices.
- increase issue discovery and resolution throughput.
- improve release confidence through improved testing, monitoring, and deployment discipline.
Requirements
- 7+ years of software engineering experience in a senior or technical lead capacity.
- built and shipped nontrivial consumer mobile applications in production with 1,000+ active paying users.
- strong sense of ownership and accountability for the systems and responsibilities under your care.
- comfortable working across the stack, from low-level implementation details to higher-level system architecture design.
- strong, recent React Native experience.
- extensive experience building and maintaining CI/CD pipelines, automated testing, release workflows, and monitoring.
- comfortable in fast-moving environments where the roadmap and priorities change.
Benefits
- health insurance (medical, dental, vision, and more) to ensure you and your family stay physically and mentally at your best
- unlimited free access to the Bota Bota spa in Montreal to recharge
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