Own and architect ShareFile’s identity, authentication, and authorization systems
Design and evolve secure, scalable solutions supporting SAML, OAuth 2.0, OpenID Connect, JWT, MFA, and social login
Lead and support enterprise SSO integrations with major identity providers (Okta, Azure AD / Entra ID, Ping, Google, etc.)
Ensure high availability, performance, and operational resilience of identity services in a large-scale SaaS environment
Drive security best practices, including token lifecycle management, key rotation, secrets handling, and compliance alignment (SOC 2, ISO, etc.)
Partner with product, platform, and security teams to deliver robust identity solutions aligned with business and compliance needs
Resolve complex production issues and participate in escalation and on-call rotations
Define and promote standards, patterns, and reference architectures for authentication and authorization
Mentor senior and mid-level engineers and contribute to architectural reviews and platform roadmaps
Champion automation, observability, and operational excellence for identity services

Requirements

5+ years of professional software engineering experience with a strong focus on identity and authentication
Deep hands-on experience with SAML 2.0, OAuth 2.0, OpenID Connect, JWT, and modern authentication flows
Proven experience building and operating SSO and identity platforms at scale in SaaS environments
Strong backend development experience (e.g., C#, Java, Go, or Node.js) and API design
Solid understanding of authentication security principles, threat models, and mitigations
Experience integrating with enterprise identity providers
Experience with cloud platforms (AWS, Azure, or GCP) and cloud-native architectures
Familiarity with CI/CD pipelines and infrastructure-as-code practices

Benefits

Medical, dental, vision, life & disability, and financial benefits (including 401(k) retirement savings plan)
Tuition Reimbursement program
Additional voluntary benefits including crucial illness/hospital indemnity, identity theft protection, auto & home insurance, legal, and pet insurance
Competitive salary, bonus, and best-in-class Employee Stock Purchase Program (ESPP) with a 27-month lookback
Flexible paid vacation time, paid day off for your birthday, and company holidays
A variety of leave plans, including Parental Leave
Employee Assistance Program (EAP) and an employee well-being program focusing on physical, mental, and financial health

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

SAML 2.0OAuth 2.0OpenID ConnectJWTMFAC#JavaGoNode.jsAPI design

Soft Skills

leadershipmentoringproblem-solvingcollaborationcommunicationoperational excellenceautomationobservability

Certifications

SOC 2ISO