Hiring: Senior Software Engineer, Cloud Infrastructure / SRE Company: Oscar Health Location: Phoenix, AZ Job Posted Time: 2026-09-17 12:20:01 Employment Type: Hybrid Target Skills & Keywords : AWS, ArgoCD, CI/CD, GCP, GitHub Actions, Grafana, IAM, IaC, Infrastructure as Code, Istio, Kubernetes, Prometheus, Service Mesh, Terraform, VPC About the job Experience: •6+ years of professional software engineering experience, working with a variety of technologies, and have increasingly impactful accomplishments Required Skills: •Report into a Staff/Senior Staff Engineer. •This position is based in our Tempe office, requiring a hybrid work schedule with 3 days of in-office work per week. Thursdays are a required in-office day for team meetings and events, while your other two office days are flexible to suit your schedule. •The base pay for this role is: $180,504 - $236,911 per year. You are also eligible for employee benefits, participation in Oscar's unlimited vacation program, company equity grants, and annual performance bonuses. •Become the expert on your team's business and technical domains such as DevOps, site reliability, and cloud best practices •Lead the planning, execution and release of complex technical projects across multiple teams outside of Core Technology •Interface directly with partners, product managers, and designers to solve challenging problems •Lead and mentor engineers on the team to improve technology and apply best practices •Independently responsible for large or complex technology capabilities (set of components or services) within their team's domain or spanning multiple domains Qualifications: •Demonstrates expertise of the practical application of CS concepts within their team. •Sets and enforces the standard for writing stable, correct, and maintainable code •Cloud Proficiency: Deep expertise in managing production environments within AWS or GCP at scale. •Infrastructure as Code: Advanced experience with Terraform or similar IaC tools to manage complex, multi-account structures. •Orchestration & Delivery: Proven track record with Kubernetes and workflows using ArgoCD. •SRE Discipline: Strong background in Site Reliability Engineering, including Service Level Objectives (SLOs), error budgets, and incident management. •CI/CD & Automation: Experience building robust deployment pipelines via GitHub Actions. •Observability: Proficiency with monitoring using tools like Prometheus, Grafana, or similar. •Security & Networking: Knowledge of cloud-native security (IAM, VPC peering) and service mesh technologies like Istio. •Programming: Understanding of at least one coding language that you are able to use to develop scripts and software Compensation: •$180,504 - $236,911 / year •Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!