Senior Backend Engineer – Auth, APIs & Multi-Tenancy

engineeringjobs.net, Inc.; San Francisco (CA); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Employer-paid life insurance

Disability insurance

Flexible time off

Paid parental leave

Educational assistance program

Commuter benefits

Company subsidized lunch program

Equity

Job summary

engineeringjobs.net, Inc. in San Francisco seeks an experienced backend software engineer to own critical enterprise authentication, multi-tenancy, and developer platforms.

You will build secure, scalable services, APIs, and SDKs that power internal scientists and external developers while meeting regulatory requirements. The role requires 7+ years in backend engineering, strong Python, FastAPI, Kubernetes, AWS, and database management.

Qualifications

• Requires 7+ years of backend software engineering experience with strong expertise in API design, multi-tenancy, and authentication.
• Proficiency in Python, FastAPI, Kubernetes, AWS, and database management is essential.

Responsibilities

• Own and evolve enterprise authentication, multi-tenancy, and developer platforms including public APIs and SDKs.
• Build secure, scalable backend services to support internal scientists and external developers while ensuring regulatory compliance.

Skills

Python

FastAPI

Kubernetes

AWS

SQL

API design

Multi-tenancy

Authentication

Authorization

Backend services

System architecture

Cloud infrastructure

Developer experience

Production debugging

Technical judgment

Job description

engineeringjobs.net, Inc. in San Francisco seeks an experienced backend software engineer to own critical enterprise authentication, multi-tenancy, and developer platforms.

You will build secure, scalable services, APIs, and SDKs that power internal scientists and external developers while meeting regulatory requirements. The role requires 7+ years in backend engineering, strong Python, FastAPI, Kubernetes, AWS, and database management.