Senior Software Engineer (Infrastructure) - Sana

As an Infrastructure Engineer, you will support our engineering teams by building and maintaining the technical foundation that enables our products to scale. You'll work on cloud infrastructure, deployment systems, and developer tooling, serving as a technical partner to other engineering teams while focusing on reliability and performance.

Responsibilities

Be the backbone of our ambitious goals, ensuring our infrastructure is robust and scalable; Support feature development teams with infrastructure decisions and deployments; Act as Site Reliability Engineer (SRE) and continuously enhance our Developer Experience (DX); Design and implement scalable cloud infrastructure solutions.

Requirements

3+ years of experience in infrastructure, platform, or site reliability engineering; 3+ years of hands-on experience with GCP or equivalent cloud platforms, including managing production environments; 3+ years of experience with Kubernetes, including deployment, scaling, and operations; 3+ years of experience with infrastructure-as-code tooling, such as Terraform; 2+ years of experience coding backend applications, with a strong track record of writing reliable, maintainable services.

Nice to have

Experience acting as an SRE, with a strong understanding of site reliability principles in production environments; Experience improving developer experience through internal tooling, CI/CD pipelines, and deployment automation; Familiarity with TypeScript in a backend context, enabling effective collaboration with product engineering teams; Experience with Postgres and Redis in production, including performance tuning and reliability practices; Experience supporting feature development teams with infrastructure decisions, reviews, and hands-on deployment support; Strong observability skills, including logging, metrics, alerting, and incident response; Ability to navigate ambiguity and drive infrastructure projects from concept to production; Strong communication skills, with the ability to partner effectively across engineering and product teams.

Benefits

Eligibility for Workday Bonus Plan; role-specific commission/bonus; annual refresh stock grants; comprehensive benefits; flexible schedule