Senior Software Engineer (Cloud Infrastructure / SRE)

Oscar Health

New York, United States Posted September 25, 2026

Check how well your resume matches this job

Remote Full-time Senior
Salary Range

$180,504 - $236,911

Job Description

Join our Engineering team as a Senior Software Engineer specializing in Cloud Infrastructure and Site Reliability Engineering (SRE). You will be responsible for architecting a resilient ecosystem using AWS/GCP, Terraform, and Kubernetes. Your mission will be to provide an automated, self-service infrastructure that empowers our engineering organization to move quickly without sacrificing security or stability. You will lead complex technical projects, mentor engineers, and drive the prioritization of the technical roadmap.

  • Lead the planning, execution, and release of complex technical projects across multiple teams, ensuring timely delivery and risk mitigation.
  • Act as the expert in your team's business and technical domains, driving the prioritization of the technical roadmap and influencing product roadmap.
  • Mentor and guide junior engineers, setting and enforcing standards for writing stable, correct, and maintainable code.
  • Demonstrates expertise of the practical application of CS concepts within their team
  • Experience mentoring and training more junior engineers
  • 6+ years of professional software engineering experience, working with a variety of technologies, and have increasingly impactful accomplishments
  • Sets and enforces the standard for writing stable, correct, and maintainable code
  • Experience as a major contributor cross-pod or cross-company deliverables
  • Experience leading technical contributions, improving the quality of what your teams create, and are excited to build fault-tolerant, and scalable software systems
  • Programming: Understanding of at least one coding language that you are able to use to develop scripts and software
  • Education: B.S. in Computer Science, a related technical field, or equivalent high-level industry experience
  • Security & Networking: Knowledge of cloud-native security (IAM, VPC peering) and service mesh technologies like Istio
  • SRE Discipline: Strong background in Site Reliability Engineering, including Service Level Objectives (SLOs), error budgets, and incident management
  • Observability: Proficiency with monitoring using tools like Prometheus, Grafana, or similar
  • CI/CD & Automation: Experience building robust deployment pipelines via GitHub Actions
  • Orchestration & Delivery: Proven track record with Kubernetes and workflows using ArgoCD
  • Infrastructure as Code: Advanced experience with Terraform or similar IaC tools to manage complex, multi-account structures
  • Cloud Proficiency: Deep expertise in managing production environments within AWS or GCP at scale
Required Skills
software development Amazon Web Services Google Cloud Platform Terraform Kubernetes time management roadmapping mentoring cloud-native service mesh incident management Prometheus Grafana CI/CD GitHub Actions Argo CD
How to apply

You apply on Oscar Health’s own careers site. No account needed.

Apply on company site
How well do you match?

Upload your resume and ARes scores it against this job in a few seconds. No account needed.

Your resume is read to calculate the match and then deleted. Nothing is saved.

Already have access? Sign in
About Oscar Health
Share This Job