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29 qa software engineer jobs at 21 companies in Vacaville, CA

5d
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IT Lead Analyst - Software QA
Rancho Cordova, California, United States
$130k/yr HybridFull Time
Maximus
MaximusNYSE: MMS: Provides government health and human services program administration.
8+ YOEBachelor's in IT/CS/Engineering plus 8 years software QA experience including test planning, automation (Java scripts), SQL, and use of test management and CI/CD tools.
SQL, Java scripts, ETL Tools, HP ALM, Jira, TestRail, Bugzilla, Selenium, Junit, Postman, SoapUI, Git, CMMI, Jenkins
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5d
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DevOps & Software Quality Engineer
Santa Rosa, California, United States
$123k-$199k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
2+ YOEBS/MS in software engineering preferred; 2+ years QA/SW toolchain/SW security experience; leadership in software quality, QA tooling, release/deployment and triage; strong communication and quantitative skills.
SAST, C#, Visual Studio
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1mo
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QA / Test Engineer
San Francisco or United States
$34-$42/hr RemoteFull Time
CareerSwift
CareerSwift: AI-powered recruitment and job search automation platform
1+ YOE1+ year QA or software testing experience; strong manual testing and test case design; hands-on with Selenium, Cypress, or Playwright; clear bug reporting and collaboration with developers.
Selenium, Cypress, Playwright
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6d
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Software Engineer, Robotics Data
San Francisco, California, United States
$130k-$500k/yr OnsiteFull Time
Mercor
Mercor: Connecting expert human intelligence with frontier AI model development.
Production backend/data engineering experience building high-volume sensor/video data pipelines; fluency in Python and AWS; strong debugging, QA, and systems design skills.
Python, AWS, MCAP, ROS, protobuf, Foxglove, VLM
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1mo
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Sr. Robotics Software Engineer
San Francisco, California, United States
$185k-$235k/yr OnsiteFull Time
Aurelius Systems
Aurelius Systems: Building autonomous, edge-deployed directed energy laser weapon systems.
5+ YOE5+ years robotics software experience, production code on hardware, ROS2, CI/CD for robotics/HIL, strong ownership of QA and test automation; BS/MS/PhD in CS/Robotics/EE preferred.
ROS2, CI/CD, Archimedes
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2w
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Software Test Engineer
San Francisco, California, United States
$140k-$190k/yr OnsiteFull Time
Echo Neurotechnologies
Echo Neurotechnologies: Developing brain-computer interface technologies to improve patient autonomy.
Design and execute integration and automated tests for cloud, desktop, and mobile; manage V&V for medical devices per IEC 62304; significant Python experience and QA methodologies.
Python
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1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
4+ YOE4+ years in network QA or engineering, BS/MS in related field, strong Python and pytest automation skills, CI/CD and Git experience, networking protocol and security testing expertise, virtualization and testbed experience.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, AI models, LLMs
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1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
4+ YOE4+ years in network QA or engineering, BS/MS in related field preferred, strong Python and pytest automation skills, networking protocol and security testing experience, familiarity with CI/CD and AI/LLM-driven testing.
Python, pytest, CI/CD, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE‑NG, AI models, LLMs
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2w
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QA Engineering Lead
Buenos Aires or Brazil or Chile or Colombia or Mexico or San Francisco or Miami
RemoteFull Time
Appstack
Appstack: AI-powered marketing analytics platform for mobile app growth.
5+ YOE5+ years in test automation, experience building automation frameworks for API and UI, CI/CD and containerized testing familiarity, mentoring experience, strong communication.
Playwright, GitHub Actions, GitLab CI, Jenkins, Docker, Testcontainers, Testim, Mabl, Applitools, k6, Gatling, Appium, Datadog, Grafana, Sentry
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1w
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Network Software Test Engineer III
Roseville, California, United States
$121k-$243k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
4+ YOE4+ years in network QA or security-focused testing, strong Python automation skills, networking protocol knowledge, security testing experience, familiarity with virtualization and network emulation, and BS/MS in a related field.
Python, pytest, Jenkins, GitHub Actions, Git, Wireshark, tcpdump, VMware, Docker, Kubernetes, GNS3, Mininet, EVE-NG, LLMs
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1w
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Senior Staff R&D Software Engineer, Fivetran AI
Oakland, California, United States
$232k-$290k/yr HybridFull Time
Fivetran
Fivetran: Automates data movement into cloud data warehouses.
10+ YOE10+ years programming in Python and/or Java, experience with SQL and data warehouses, prototyping AI ideas, full-stack development, SRE/QA experience, and mentoring senior engineers.
Python, Java, SQL, dbt, LLMs (Claude, ChatGPT, Gemini), vector databases, BigQuery, Snowflake, Databricks, MCP protocol, React, TypeScript, Postgres, Kubernetes
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1w
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Senior Software Quality Engineer
San Francisco or New York City or Europe
$130k-$170k/yr RemoteFull Time
vCluster Labs
vCluster Labs: A venture-backed technology startup pioneering Kubernetes virtualization and GPU infrastructure platforms for AI workloads.
7+ YOE7+ years QA experience with 2+ years at senior level, programming in Go/Python/JavaScript, CI/CD and Kubernetes experience, strong debugging and communication skills.
Go, Python, JavaScript, GitHub Actions, Jenkins, Kubernetes
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1w
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QA Analyst
San Francisco or New York City
$100k-$125k/yr HybridFull Time
Midjourney
Midjourney: Independent research lab developing generative AI and medical imaging technology.
Several years testing production software; design test plans, reproduce and investigate bugs, improve automation and tooling; collaborate with product, design, and engineering.
Claude Code, Cursor
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2mo
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Senior Software Development Engineer in Test (SDET), Salesforce
San Francisco, California, United States
$140k-$160k/yr HybridFull Time
Ellipsis Health
Ellipsis Health: AI-powered voice agent for healthcare care management.
5+ YOE5+ years SDET/QA Automation with Salesforce, automation (Selenium/Playwright/Cucumber), Salesforce testing (Apex, LWC, VSOQL), CI/CD, REST/SOAP, Agile.
Selenium, Playwright, Cucumber, Java, Python, SOQL, Postman, SoapUI, Jira, Lightning Web Components, Apex
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5d
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Process Engineer, Lead/Staff
Oakland, California, United States
OnsiteFull Time
Remedy Scientific
Remedy Scientific: Provides automated systems for large-scale environmental soil remediation.
5+ YOEHands-on process engineering experience across lab or manufacturing operations, ability to map and optimize multi-step sample workflows, define automation and software requirements, and implement QA/QC improvements.
LIMS, GC-MS, LC-MS/MS, ICP-OES, XRF, AI coding tools
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1w
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Systems Test Engineer - Contract
San Francisco, California, United States
OnsiteFull Time, Contract
Medra
Medra: Builds autonomous robots and AI for scientific research.
1+ YOEBackground in robotics/automation/mechatronics, ability to follow SOPs and troubleshoot hardware/software, strong written communication, dependable and detail-oriented, willingness to be on-call; observability/monitoring experience and 1+ years support/field/QA experience preferred.
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1mo
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Full-Stack Engineer (SF)
San Francisco or Boston
$150k-$225k/yr HybridFull Time
General Medicine
General Medicine: An online store for upfront-priced medical care and consultations.
2+ YOE2+ years building web apps as a full-stack engineer; proficiency with modern infra; experience with AWS, Ruby on Rails, NextJS; ability to write SQL, own QA, and work with EHR integrations.
AWS, Ruby on Rails, NextJS, SQL, EHR, LLMs
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1mo
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Senior Developer
San Ramon, California, United States
$135k-$222k/yr HybridFull Time
SAP
SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.
4+ YOEResponsible for design, coding, testing, and QA of complex product features. Requires 4+ years relevant experience (education-dependent), strong Java, database, Spring Boot, cloud, CI/CD, Docker/Kubernetes/Jenkins skills, and agile experience.
Java, Agile, Scrum, SQL, HANA, MySQL, JUnit, Apache JMeter, Spring Boot, AWS, Azure, Google Cloud Platform (GCP), Docker, Kubernetes, Jenkins, JProfiler, IntelliJ, Splunk, REST
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2mo
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Quality Assurance Engineer
San Francisco, California, United States
HybridFull Time
Plaud
Plaud: Develops AI-powered voice recorders and automated transcription software.
Experience in QA for software, cross-functional collaboration, and strong technical fluency in AI/software environments.
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1mo
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Quality Engineering Manager
Mumbai or London or San Francisco or Brazil or China or Estonia or Germany or Ireland or Japan or Singapore or United Arab Emirates or India
OnsiteFull Time
Boku
BokuLondon Stock Exchange: BOKU: Mobile payment and identity platform for global digital merchants.
10+ YOE3+ Mgmt10+ years in software testing/quality engineering, 3+ years managing SDET/QA teams, hands-on Java and automation (Selenium/Playwright), experience with distributed systems/microservices, CI/CD and cloud tooling preferred.
Java, Selenium, Playwright, CI/CD, Docker, Kubernetes, AWS
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