Senior Site Reliability Engineer, Fleet Management

MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software.

Contribute to developing and maintaining a scalable and secure runtime environment on top of Kubernetes that supports product needs across MongoDB. Provide internal support for our Kubernetes ecosystem, partnering with engineering teams to help them solve domain-specific problems. Participate in a 24/7 on-call rotation to resolve critical issues. Prioritize blameless post-mortems and dedicate engineering time to systemic fixes.

Have 6+ years of experience in software development and operating distributed systems. Proficient in Go, Python, or a similar language, with a strong commitment to code quality and testing practices. Deep experience using and extending containerization technologies, preferably Kubernetes. Solid understanding of Linux operating system internals and networking concepts. Customer-focused mindset, treating internal developers as primary users. Strong operational ownership, including debugging complex production issues. Prefer automation over manual processes. Strong candidates may also have experience with designing secure multi-tenant runtime environments, Kubernetes ecosystem tools (Helm, Kustomize, Gatekeeper, Kyverno, CRDs/Operators, CRI, CSI), cloud infrastructure platforms (AWS, GCP, Azure), provisioning infrastructure with Terraform, Crossplane, and ACK, and advanced Linux internals.

Base salary range for this role in the U.S. is $127,000—$249,000 USD.

Equity, employee stock purchase program, flexible paid time off, 20 weeks fully-paid gender-neutral parental leave, fertility and adoption assistance, 401(k) plan, mental health counseling, transgender-inclusive health insurance coverage, and health benefits offerings.