Senior Security Engineer I, Product Security

Oscar Health; Tempe (AZ); Hybrid; USD 164,000 - 215,000; Full time

Benefits offered by this job

Company equity grants

Unlimited vacation program

Annual performance bonuses

Job summary

Oscar Health in Tempe, AZ is seeking a Senior Product Security Engineer 1 to lead security across the SDLC. You’ll architect, test, and deploy secure application security systems while integrating AI‑driven security reviews into workflows.

The role reports to the Manager of Product Security and requires hybrid work with 3 in‑office days weekly. Base pay is competitive with benefits, equity grants, and annual bonuses.

Qualifications

• 4+ years of combined software development and information security experience.
• Experience across Secure Software Development Life Cycle (SSDLC).
• Hands-on with AI models integrated into internal systems.

Responsibilities

• Drive vulnerability management lifecycle from automated ID to remediation tracking.
• Mentor junior engineers and improve secure workflows.
• Review internal and third‑party code and contribute secure libraries.
• Build risk assessment frameworks and actionable remediation plans.
• Collaborate with Engineering for remediation and security presentations.

Skills

Vulnerability management

Code review

SDLC security

AI integration security

Education

Bachelor's degree

Tools

SAST

DAST

AI protocols MCP

Job description

Hi, we’re Oscar. We’re hiring a Senior Product Security Engineer 1 to join our Security Team.

Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members. We started Oscar in 2012 to create the kind of health insurance company we would want for ourselves—one that behaves like a doctor in the family.

About the role:

As a Senior Product Security Engineer, you will be a key technical resource for the team, leading the security of the software development life cycle (SDLC) from design to completion. You will work at the intersection of traditional application security and modern AI-driven engineering, ensuring that our “paved roads” for development remain fast and secure.

You will work to Secure Architecture. You will help architect, build, test, and deploy Oscar’s application security systems and processes.

You will work on AI Integration & Security. You will design security measures for AI-driven workflows, specifically integrating security reviews into AI agent processes that bypass traditional ticketing.

You will report into the Manager of Product Security.

Work Location:

This position is based in our Tempe, AZ 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. #LI-Hybrid

Pay Transparency:

The base pay for this role is: $163,944K - $215,176 per year. You are also eligible for employee benefits, participation in Oscar’s unlimited vacation program company equity grants and annual performance bonuses.

Responsibilities:

• Vulnerability Management: Drive the vulnerability management lifecycle, from automated identification (SAST/DAST) to complex manual analysis and remediation tracking.
• Technical Mentorship: Act as a technical resource and mentor to junior engineers, providing guidance to remove obstacles and develop smooth, highly functional workflows.
• Code Review & Development: Conduct source code reviews of internal and third‑party software while writing production-quality code and libraries for engineering teams to utilize.
• Risk Assessment: Build risk assessment frameworks and deliver action plans to manage assessed risks, simplifying intricate security concerns into actionable steps.
• Partner with Engineering: Provide guidance to Engineering teams for remediating or migrating vulnerabilities. Give in-depth software security presentations to the engineering team.
• Compliance with all laws and regulations.
• Other Duties as Assigned

Requirements:

• 4+ years of combined career experience in software development and information security
• Proven experience across all areas of the Secure Software Development Life Cycle
• Strong background in building moderate to complex standalone systems or major new features.
• Hands‑on experience using AI models and integrating them with internal systems via protocols like the Model Context Protocol (MCP).

Bonus points:

• Bachelors degree or four years of equivalent experience
• Prior work experience in or understanding of security challenges specific to the healthcare or health insurance industries

Pay Transparency:

Final offer amounts, within the base pay set forth above, are determined by factors including your relevant skills, education, and experience. Full‑time employees are eligible for benefits including: medical, dental, and vision benefits, 11 paid holidays, paid sick time, paid parental leave, 401(k) plan participation, life and disability insurance, and paid wellness time and reimbursements.

Artificial Intelligence (AI):

Our AI Guidelines outline the acceptable use of artificial intelligence for candidates and detail how we use AI to support our recruiting efforts.

Reasonable Accommodation:

Oscar applicants are considered solely based on their qualifications, without regard to applicant’s disability or need for accommodation. Any Oscar applicant who requires reasonable accommodations during the application process should contact the Oscar Benefits Team to make the need for an accommodation known.

California Residents:

For information about our collection, use, and disclosure of applicants’ personal information as well as applicants’ rights over their personal information, please see our Privacy Policy.

At Oscar, being an Equal Opportunity Employer means more than upholding discrimination‑free hiring practices. It means that we cultivate an environment where people can be their most authentic selves and find both belonging and support. We’re on a mission to change health care – an experience made whole by our unique backgrounds and perspectives.