Role DescriptionYou'll join Tennr's Infrastructure team as a Site Reliability Engineer, focused on the systems that keep us reliable, observable, and secure. This is a hands-on role with real room to grow: you'll roll out our on-call tooling, wire observability into the product, and own the lifecycle of the credentials, certificates, and keys that protect patient data.
It's a great fit for someone a few years into their career who wants to grow into deep SRE ownership - with strong mentorship, real problems to solve from day one, and a direct line to the reliability and security of a platform that handles PHI.
Responsibilities- Continue the PagerDuty rollout across engineering teams, helping them define escalation policies, schedules, and runbooks so on-call is calm and clear.
- Build in-app Datadog instrumentation - metrics, traces, and alerts - working from the observability standards Infrastructure sets.
- Manage credential storage and rotation across our environments.
- Manage certificate issuance, renewal, and rotation.
- Manage encryption key lifecycle and rotation, keeping PHI protected end to end.
Candidate Qualifications- 2-4 years in SRE, infrastructure, systems, or a strong adjacent engineering background.
- Familiarity with PagerDuty or a comparable on-call and incident-response tool.
- Hands-on with Datadog or another observability platform, or eager to go deep on it.
- Working understanding of secrets, certificate, and key management (e.g. AWS Secrets Manager / KMS / ACM, HashiCorp Vault).
- Careful and methodical with anything touching security and rotation - you sweat the details.
- Eager to grow into broader SRE ownership, and energized by working in a regulated healthcare (HIPAA / PHI) environment.
Why Tennr?- Drive Impact: one of our company values is Cowboy, meaning you set the pace. You won't just talk about things, you'll get them done. And feel the impact.
- Develop Operational Expertise: learn the inner workings of scaling systems, tools, and infrastructure.
- Innovate with Purpose: we're not just doing this for fun (although we do have a lot of fun). At Tennr, you'll join a high-caliber team maniacally focused on reducing patient delays across the U.S. healthcare system.
- Build Relationships: collaborate and connect with like-minded, driven individuals in our Hudson Square office 4 days/week.
- Free lunch! Plus a pantry full of snacks.
Benefits- Beautiful new office at 345 Hudson Street
- Unlimited PTO
- 100% paid employee health benefit options
- Employer-funded 401(k) match
- Competitive parental leave
