284 performance testing jobs at 154 companies in Lodi, CA
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ERS-NETA Electrical Testing Technician - Pleasanton, CA
Pleasanton, California, United States
FieldFull Time
VertivNYSE: VRT: Provides critical power and cooling for data centers.
3+ YOEPerform testing, troubleshooting, and inspection of electrical power distribution and switchgear through 15 kV; NETA exam passed, knowledge of NEC/OSHA/NFPA, strong computer skills, valid driver’s license, able to lift heavy test equipment, and available for significant travel.
Construction Materials Testing Technician Level I/II
Hayward or Stockton or Fresno
$25-$33/hrFieldFull Time
Kleinfelder: Professional engineering, design, and construction management services.
1+ YOEAbility to perform field and lab construction materials testing, lift up to 50+ lbs, operate testing equipment, hold multiple field certifications (ACI, Caltrans, NICET, etc.), and travel throughout Northern California.
Senior Quality Engineer, Performance and Analytics
New York City or Reno or San Ramon
$114k-$142k/yrHybridFull Time
Ridgeline: Cloud-native platform for investment management operations.
5+ YOE5+ years in quality engineering for SaaS; experience validating performance analytics (TWR, Brinson, P&L), APIs, databases, cloud platforms, automated testing, and collaborating with product and engineering teams. Must be U.S. work authorized.
Claude Code, Cursor, GitHub Copilot, ChatGPT, SQL, OLAP, Columnar, AWS, Azure, Google Cloud, APIs, databases, ETL
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Perform software test planning, execution, and documentation for the California State Payroll System; develop and run test cases, report and triage defects, support test environments and change management; submit resume and statement of qualifications.
IBM Engineering Test Management (ETM), IBM Doors, JIRA, Microsoft SharePoint
California ISO: Manages California's high-voltage electric grid and wholesale energy market.
5+ YOEMid-Senior QA engineer with experience in test automation, performance testing, security testing, and UI automation using UFT/Selenium; 5+ years in IT software QA.
UFT, Selenium, HP ALM/ALM, Jira, Confluence, SPLUNK SPL, Load Runner, Parasoft SOA Test, SOAP-UI, VB Script, Python, SQL, XML, JSON, JavaScript, REST API
Mad Science: Provides interactive science education and entertainment for children.
Outgoing performer able to present science shows for children, reliable transportation, lift up to 45 lbs, available evenings and weekends, fingerprint/background check and TB test required.
Mad Science: Hands-on STEM enrichment programs for children.
Outgoing performer for children ages 4-12; reliable private transportation, cell phone, ability to lift 45 lbs, available evenings and weekends, background fingerprinting and TB test required.
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
3+ YOEPerforms environmental, EMC, and mechanical testing in a lab, onsite in Roseville, CA. Requires associate degree or 3+ years of lab/technical experience; able to lift up to 40 lbs.
Microsoft Office, Computers and test equipment, Accelerometers, Fixtures, Hand tools
Marshall Medical Center: Provides comprehensive hospital and outpatient medical services to patients.
Current MLT license required; performs chemical, microbiological and hematological tests, records test and QC data, HIPAA knowledge; previous lab experience preferred.
5+ YOE5+ years electrical testing/commissioning experience, ability to perform independent testing and troubleshooting, read electrical diagrams, interpret test results, prepare technical reports, valid driver's license, and ability to travel up to 75%.
Sealaska: Alaska Native focused on ocean health and seafood.
Operate and maintain in-situ soil testing equipment, collect and process field data, perform site inspections, follow safety procedures; bachelor's in civil engineering or equivalent field testing experience.
Gehl Food & Beverage: Produces shelf-stable dairy and non-dairy food and beverage products.
High school diploma or equivalent; execute quality monitoring, sampling, and physical/chemical testing; perform sanitation/CIP and allergen testing; document and interpret records; communicate effectively and enforce procedures.
GraniteNYSE: GVA: Constructing heavy civil infrastructure and manufacturing building materials.
4+ YOEPerform sampling, testing, and inspection of construction materials in lab and field; interpret specifications; maintain QC logs; obtain required testing certifications; valid driver's license; 4+ years related experience.
Community Medical Centers: Provides primary health, dental, and behavioral care to underserved communities.
Completion of accredited MA training, high school diploma or equivalent, current BLS, competency testing and clinical skills checklist, ability to perform vitals, injections, venipuncture, CLIA-waived testing, and EHR documentation.
Pacific Coast Producers: Produces and packages canned fruits and tomatoes for retailers.
Perform quality verification tests, maintain inventory and sample libraries, document test results and input data into internal databases; ability to stand long periods, lift up to 50 lbs, and use Microsoft Office.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Access, PCP cutting summary database, PCP inventory database
North American Substation Services: Specializes in high-voltage substation and transformer maintenance services.
5+ YOEInspect, test, and maintain electrical power equipment; lead crew safety; perform voltage testing; diagnose issues; require 5+ years in power/industrial electrical work; valid driver's license; willing to travel.
Circuit Breakers, Pad Mount Transformers, GSU Transformers, Grounding Equipment, Instrument Transformers, Switchgear, Motors, Power Factor, Megger, Hi-Pot, LV/MV/HV testing
CommonSpirit Health: Large non-profit healthcare system providing hospital and medical services.
Current California CLS license, bachelor’s degree in biological or chemical science (CLIA-defined), and training in clinical laboratory science; perform and report complex tests, maintain equipment, and complete quality control and proficiency testing.