Staff Software Engineer, Platform Engineering

Snap Inc.

Confirmed live 2 days ago High trust

Quick summary

Work type
On-site
Location
Los Angeles, CA
Salary
$229,000–$343,000 / yr
Posted
91 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $184k
This role $286k
$96k most similar roles pay here $369k

This role pays more than 97% of similar roles. Most pay $151,000–$217,500 — the shaded band above. At the midpoint, this role pays about $286k versus about $184k for comparable roles.

Based on 240 similar postings.

Employer

About Snap Inc.

Snap Inc. is a technology and camera company, best known for Snapchat, offering visual communication, augmented reality, and advertising products.

Snap Inc. currently has 76 open roles on FindRole.

Listed pay typically runs $209,000–$313,000 across 58 roles with salary data.

Most-posted roles

View all roles at Snap Inc.

At a glance

TL;DR · Staff Software Engineer, Platform Engineering

Staff Software Engineer, Platform Engineering joins the Platform Engineering team to build tools, frameworks, and internal platforms that enhance developer productivity and operational excellence. This role focuses on developing next-generation AI-powered testing tools and infrastructure for mobile apps and multi-cloud backend services. Key responsibilities include building agent harnesses, designing evaluation systems, creating Temporal-based workflows using async Python, and developing telemetry-driven debugging capabilities. The candidate will also manage prompt engineering, context management, and BigQuery SQL to make agent behavior measurable. Required technical skills include experience with distributed systems, system design, and observability tools like metrics, logging, and tracing. Preferred technologies include Java, Go, Python, C++, Kubernetes, and containerized systems. This role solves the challenge of reducing manual work and identifying regressions earlier in CI/CD pipelines to ensure engineers can ship reliable software faster across complex infrastructure.

What does a Software Engineer earn in California?

Median $214000 from 775 postings across 63 companies.

See salary data

What you'll do

  • Build and own agent harnesses and testing infrastructure including tool design, prompt engineering, and output evaluation.
  • Implement AI-native engineering practices by building reusable skills and offloading operational tasks to automated agents.
  • Architect Temporal-based workflows and services to accelerate the detection of bugs and regressions in CI/CD pipelines.
  • Develop telemetry and evaluation layers using BigQuery SQL to turn raw logs into actionable data for agent behavior.
  • Translate product and engineering requirements into scalable platforms that reduce manual work and improve developer productivity.
  • Ensure system reliability by applying best practices for availability, scalability, and cost management across multi-cloud services.
  • Lead complex, cross-functional initiatives while providing technical guidance and mentorship to other engineers.

What we're looking for

  • Bachelor’s degree in a technical field such as Computer Science or equivalent practical experience.
  • 9+ years of software development experience, or a Master's with 8+ years, or a PhD with 5+ years.
  • Experience building and operating backend services or distributed systems in production environments at scale.
  • Proven track record as a technical lead or owner of complex, high-impact technical initiatives.
  • Proficiency in system design including APIs, data models, storage, pub/sub, and workflow orchestration.
  • Expertise in observability tools such as metrics, logging, tracing, and using data to debug large systems.
  • Experience with backend languages like Java, Go, Python, or C++.
  • Familiarity with infrastructure technologies including Kubernetes, cloud platforms, and CI/CD pipelines.

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