Senior Backend Engineer - Auth & Enterprise APIs

Salesforce, Inc.; New York (NY); On-site; USD 173,000 - 260,000; Full time

Job summary

Salesforce, Inc. is seeking an experienced backend engineer to design and build auth-centric services, collaborate with product and design, and own the Admin Productivity Suite backend. You will work across Slack and enterprise integrations, ensuring secure, scalable APIs and robust pipelines.

The role emphasizes mentoring, code reviews, and maintaining high engineering standards. You should have 6+ years of web/backend experience, proficiency in PHP/Hack/Java/Python/Ruby/Go, and strong CS

Qualifications

• 6+ years building web applications or backend services.
• Experience with PHP/Hack, Java, Python, Ruby or Go.
• Experience with OAuth 2.0/OIDC and admin integrations.
• Ability to contribute to technical architecture discussions.
• Write understandable, maintainable code.
• Strong communication across teams.
• Solid CS fundamentals and related degree.

Responsibilities

• Design and build backend services and API methods for auth and flows with Google/Microsoft.
• Own and evolve the Admin Productivity Suite backend with pipelines and analytics.
• Collaborate with product, design and frontend to ship features guided by data.
• Work across platforms and connectors with security-reviewed designs.
• Contribute to team projects with major business impact and system health.
• Write secure, well-documented designs and participate in security reviews.
• Support production, triage issues, and mentor engineers.
• Review code and help raise engineering standards.

Skills

PHP/Hack/Java/Python/Ruby/Go

OAuth 2.0/OIDC

Technical architecture

Backend web apps

Education

Related technical degree

Tools

Google Workspace integration

Microsoft 365 / Entra ID integration

Job description

Salesforce, Inc. is seeking an experienced backend engineer to design and build auth-centric services, collaborate with product and design, and own the Admin Productivity Suite backend. You will work across Slack and enterprise integrations, ensuring secure, scalable APIs and robust pipelines.

The role emphasizes mentoring, code reviews, and maintaining high engineering standards. You should have 6+ years of web/backend experience, proficiency in PHP/Hack/Java/Python/Ruby/Go, and strong CS