40 staff quality engineer jobs at 33 companies in Cotati, CA
1mo
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Staff Quality & Reliability Engineer
San Francisco or New York City
HybridFull Time
Expert in software quality engineering and site reliability for consumer-scale distributed systems; owns test strategy, SLOs/error budgets, CI/CD test gates, observability, incident response, and reliability tooling.
CI/CD
2mo
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Staff Supplier Industrialization Engineer, Mechanical
Berkeley, California, United States
$148k-$185k/yr OnsiteFull Time
8+ YOE8+ years in supplier industrialization/quality/manufacturing engineering; BS in Mechanical/Manufacturing/Metallurgy; strong GD&T, PPAP, FMEA, MSA, SPC; 3D CAD proficiency; sheet metal expertise.
SolidWorks, AutoCAD, GD&T, PPAP, FMEA, MSA, SPC
4d
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Staff Engineer - Experimentation Platform
Waterloo or Toronto or San Francisco or London or New York City
$191k-$262k/yr HybridFull Time
Extensive software engineering experience in experimentation and analytics infrastructure; expertise in A/B testing, scalable platforms, modern data stacks, data quality, SQL, and cross-functional technical leadership.
Eppo, Snowflake, Databricks, Anomalo, SQL, AWS, Airflow, Spark, Python, Kotlin
2mo
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Staff Software Engineer
San Francisco or United States
$184k-$260k/yr HybridFull Time
4+ YOE4-7 years software engineering; proficient in Node, Typescript, Python; strong system design; API design/docs; experience with AI coding tools; CI/CD; Git; fast, quality-focused.
Node, Typescript, Python, API design, CI/CD, Git, AI coding tools
1mo
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Principal Air Quality Engineer (Source Test)
San Francisco or Alameda County or Contra Costa County or Marin County or San Mateo County or Santa Clara County or Napa County or Solano County or Sonoma County or California
$145k-$177k/yr HybridFull Time
4+ YOEBachelor's degree in engineering (environmental/chemical/mechanical/petroleum) or closely related field and four years of air quality/environmental engineering experience; experience with source testing, permit review, rule development, emissions calculations, QA/QC, and supervising staff; valid California driver's license; pass physical/lift test.
Continuous Emission Monitoring System (CEMS)
6d
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Staff Systems Test Engineer, Scenario Quality and Maintenance Systems
Mountain View or San Francisco
$230k-$284k/yr HybridFull Time
8+ YOEBachelor's degree in a relevant technical field; 8+ years in test engineering, QA, software development in test, SRE, or technical operations; Python/C++, SQL, scalable testing, and automation strategy experience.
Python, C++, SQL, AQL, Lean, Six Sigma
3mo
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Staff Software Engineer, Developer Experience (DevEx)
San Francisco, California, United States
$231k-$340k/yr HybridFull Time
7+ YOE7+ years of software engineering; Python; CI/CD; Docker/Kubernetes; IaC (Pulumi/Terraform); strong code quality and mentoring; collaboration across teams; experience integrating AI agents is a plus.
Python, GitHub Actions, Docker, Kubernetes, Pulumi, Terraform, CI/CD, Test frameworks
1w
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Staff Software Engineer, Quality & Reliability
Los Angeles or San Francisco or Toronto or Raleigh or United States
$172k-$229k/yr HybridFull Time
Extensive experience solving cross-cutting reliability and quality problems, leading multi-team initiatives, systems thinking, cloud (AWS) experience, strong programming in TypeScript or Java, observability and CI/CD familiarity, and strong communication.
TypeScript, Java, AWS, CI/CD
6d
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Member of Technical Staff, Quality Systems
San Francisco, California, United States
$180k-$220k/yr OnsiteFull Time
Experience building testing or verification infrastructure, production engineering, property-based or generative testing, release gates, TypeScript or Python, and CI systems. Startup experience and ownership mindset required.
TypeScript, Python, WebGL, Playwright, Vitest, Storybook, Codecov, GitHub
5d
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Staff Software Engineer, Data Quality and Governance
Canada or Toronto or Seattle or South San Francisco
$224k-$336k/yr RemoteFull Time
10+ YOEStaff-level role typically requiring 10+ years building and operating data systems, distributed systems expertise, backend language and SQL proficiency, and experience leading engineering teams.
Scala, Java, Go, SQL, Iceberg, Kafka, Change Data Capture, Flink, Spark, Airflow, Hive Metastore, Pinot, Trino, AWS Cloud
3mo
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Senior Staff Data Engineer
San Francisco, California, United States
$225k-$290k/yr RemoteFull Time
Extensive experience designing and operating scalable data platforms with focus on reliability, quality, and observability.
Python, Go, Airflow, BigQuery, dbt, Dataplex, Kubernetes
3mo
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Senior Staff Software Engineer
San Francisco, California, United States
$250k-$270k/yr HybridFull Time
7+ YOE7+ years of software experience; strong backend architecture; leadership; experience applying AI tooling; proven shipping of production-grade software; high quality and collaborative skills.
TypeScript, Node.js, PostgreSQL, Temporal, Docker, Kubernetes, Google Cloud Platform
1d
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Staff QA Engineer - Cinema Imaging
San Francisco, California, United States
$153k-$210k/yr OnsiteFull Time
7+ YOERequires 7+ years in QA, systems testing, hardware validation, or related engineering; Python automation; video/imaging systems; Linux/Windows; CI/CD; lab instrumentation; and technical leadership.
Unix/Linux, Python, Pytest, Selenium, GitLab CI, Electric Flow, Jira, qTest, Git, Perforce, Claude, Microsoft Copilot, Copilot Studio, GitHub Copilot, Windows, TCP/IP, SSH, NTP, FTP, HTTP, SNMP, SOAP/REST, HDMI, SDI, DCP, MXF, JPEG 2000, Dolby Vision, HDR, PyTest
2d
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Staff QA Engineer - Cinema Imaging
San Francisco or Oakland
$153k-$210k/yr OnsiteFull Time
7+ YOERequires 7+ years in QA, systems testing, hardware validation, or related engineering; video/imaging systems expertise; Python automation; CI/CD; Linux/UNIX and Windows; networking; and strong leadership skills.
Python, Pytest, Selenium, GitLab CI, Electric Flow, Linux, UNIX, Windows, TCP/IP, SSH, NTP, FTP, HTTP, SNMP, SOAP, REST, Jira, qTest, Git, Perforce, Claude, Microsoft Copilot, Copilot Studio, GitHub Copilot, HDMI, SDI, DCP, MXF, JPEG 2000, Dolby Vision, HDR, PQ
2w
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Staff Supplier Industrialization Engineer – Electric Motors
South San Francisco, California, United States
$179k-$268k/yr OnsiteFull Time
8+ YOE8+ years in supplier industrialization/quality/manufacturing engineering with experience launching high-volume electric motors, knowledge of APQP/PPAP/PFMEA/SPC, and willingness to travel ~50% to Asia.
APQP, PPAP, PFMEA, Control Plans, FAI, MSA, SPC, DFM/DFA, MSA
3w
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Staff Data Engineer
San Francisco or New York City
$185k-$195k/yr HybridFull Time
5+ YOE5+ years data engineering experience, strong dbt and Databricks skills, Python/PySpark, streaming and CDC ingestion, data quality and observability, experience with operational integrations.
dbt, Databricks, Python, PySpark, Delta Lake, Delta Live Tables, Airflow, Cloud Run, Cloud Functions, BigQuery, GCP, AWS, Salesforce, NetSuite, Stripe, Mulesoft, Great Expectations, Unity Catalog, Terraform, Spacelift, Boomi
2mo
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Staff Software Engineer - Backend
San Francisco or New York City or London or Sydney
$240k-$270k/yr OnsiteFull Time
5+ YOE5+ years building and maintaining high-quality software, strong CS fundamentals, experience deploying secure web apps in continuous deployment environments, cloud infrastructure experience preferred.
Rust, Go, GraphQL, Node, Kubernetes, SQL, GCP, AWS, Azure, Python
1mo
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Staff+ Application Security Engineer - M&A
San Francisco or Seattle or New York City
$320k-$485k/yr HybridFull Time
Hands-on application and infrastructure security experience, production-quality coding in Python/Go/Rust/TypeScript, threat-modeling, vulnerability ID, clear communication, and ability to assess unfamiliar codebases under time pressure.
Python, Go, Rust, TypeScript, Claude, SAST, DAST, LLMs, bug bounty
4w
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Member of Technical Staff – Senior Engineer, Data Curriculum Lead
Cambridge or San Francisco
$255k-$340k/yr OnsiteFull Time
Senior IC to design and run data curricula and experiments, build tooling, and influence cross-team model quality; strong data-centric ML and engineering skills required.
1mo
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Staff Design Engineer
Copenhagen or London or Europe or San Francisco or Amsterdam
HybridFull Time
Expertise in React, TypeScript, CSS and canvas/graphics (WebGL, Canvas API, SVG); experience with real-time multiplayer systems, AI experience, strong prototyping and systems thinking, and ability to influence quality across teams.
React, TypeScript, CSS, WebGL, Canvas API, SVG, Figma
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