Staff Backend Engineer, Monetization Platform

Fastly; San Francisco (CA); Hybrid; USD 190,000 - 270,000; Full time

Benefits offered by this job

Equity

Discretionary bonus

Medical, dental, and vision insurance

401(k) with company match

Employee Stock Purchase Program

PTO/leave offerings

Job summary

Fastly in San Francisco, CA is seeking a Staff Backend Software Engineer for the Monetization Platform Team to design, build, and own billing infrastructure, usage APIs, and related backend services.

This role focuses on high availability, scalable systems, collaboration with cross-functional teams, on-call duties, and mentoring engineers. The position offers growth opportunities and equity.

Qualifications

• Experience designing and operating highly available data pipelines and distributed systems.
• 5+ years building systems that collect, aggregate, and derive insights from large datasets.
• Ability to own multi-week projects end-to-end from design through post-launch.
• Focus on data quality and downstream impact in design.
• Experience with testing and observability; can name a metric added that paid off and one you would delete.

Responsibilities

• Design, ship, and own billing infrastructure, usage APIs, and backend services through implementation, testing, production rollout, and on-call support.
• Use AI coding agents as part of daily workflow.
• Turn ambiguous problems into well-defined technical plans that the team can execute on.
• Partner with stakeholders across engineering, product, business systems, and billing to align on requirements and deliver impactful solutions.
• Develop design and architecture documents for collaboration across groups in the design of new systems and APIs.
• Evolve tools and pipelines powering billing, usage reporting, and orderability for Fastly's growing product catalog.
• Consider stability, performance, and scalability in designs and in the guidance you provide to the team.
• Mentor and grow other engineers on the team through code review, pairing, and technical leadership.
• Participate in an on-call rotation.

Skills

Data pipelines

Distributed systems

End-to-end ownership

On-call experience

Tools

MySQL

BigQuery

DynamoDB

Cassandra

Kafka

Kinesis

NSQ

OpenAPI

Job description

Fastly in San Francisco, CA is seeking a Staff Backend Software Engineer for the Monetization Platform Team to design, build, and own billing infrastructure, usage APIs, and related backend services.

This role focuses on high availability, scalable systems, collaboration with cross-functional teams, on-call duties, and mentoring engineers. The position offers growth opportunities and equity.