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Fishbone Jobs in California (NOW HIRING)

Ubertal Inc

Product Quality Engineer (PQE)

San Jose, CA · On-site

$84K - $109K/yr

Root Cause Analysis (RCA), Corrective Action (CAPA), 8D, 5 Whys, Ishikawa (Fishbone) * Failure Analysis (FA), reliability analysis, semiconductor failure mechanisms * Semiconductor devices, wafer ...

Pivotal Systems

Reliability Engineer

Fremont, CA · On-site

$121K - $152K/yr

Root Cause Analysis (5 Whys, Fishbone) * Weibull Analysis * Reliability Growth Analysis * Design of Experiments (DOE) * Strong analytical and problem-solving skills. * Excellent written and verbal ...

Pivotal Systems

Reliability Engineer

Fremont, CA

$121K - $152K/yr

Root Cause Analysis (5 Whys, Fishbone) * Weibull Analysis * Reliability Growth Analysis * Design of Experiments (DOE) * Strong analytical and problem-solving skills. * Excellent written and verbal ...

GCM San Jose

Quality Engineer

San Jose, CA · On-site

$90K - $110K/yr

Leads corrective actions using formal methodologies such as 8D, 5-Why and fishbone analysis * Analyzes system data to determine major contributors to poor performing processes * Proactively ...

Pivotal Systems

Reliability Engineer

Fremont, CA · On-site

$121K - $152K/yr

Root Cause Analysis (5 Whys, Fishbone) * Weibull Analysis * Reliability Growth Analysis * Design of Experiments (DOE) * Strong analytical and problem-solving skills. * Excellent written and verbal ...

Astranis

Production Quality Engineer

San Francisco, CA · On-site

$84K - $109K/yr

Familiarity with root cause analysis, corrective action, and basic quality tools (e.g., 5 Whys, Fishbone, Pareto). * Strong communication skills and ability to work cross-functionally in a fast-paced ...

General Atomics

Quality Engineer II

Poway, CA · On-site

$68K - $116K/yr

Perform root cause analysis using methodologies such as 8D, FMEA, and fishbone diagrams to identify and address quality problems effectively. * Identify and implement design or manufacturing changes ...

General Atomics

Engineer VII

Poway, CA · On-site

$128K - $229K/yr

Strong knowledge of manufacturing processes, DFM principles, and root cause analysis methodologies (e.g., 5 Whys, Fishbone, FMEA). * Experience with electronic test equipment (oscilloscopes, logic ...

Lin Engineering Inc

Quality Engineer, Compliance

Morgan Hill, CA · On-site

$71K - $94K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Proven CAPA ownership using 5 Whys, 8D, Fishbone/Ishikawa, or Six Sigma methodologies * Hands-on experience with FMEA, SPC, and PPAP * Proficiency in ERP systems, quality management software, and ...

Flowserve

Supervisor, Inspection

Vernon, CA · On-site

$94K - $142K/yr

... Fishbone, C&E). - Previous experience in Engineer-to-Order environments - PMI project management - Previous experience in Quality with Suppliers (SQA, SQE) - BS or BA Degree in relevant field and 5-7 ...

Adams Rite Aerospace

Quality Engineer

Fullerton, CA · On-site

$100K - $120K/yr

Experience in problem solving 5 Why, FMEA, Control Plan, 8D, and Fishbone Analysis. Strong analytical and communication skills; both written and verbal. Fluent with quality concepts and systems.

Adams Rite Aerospace

Quality Engineer

Fullerton, CA · On-site

$100K - $120K/yr

Experience in problem solving 5 Why, FMEA, Control Plan, 8D, and Fishbone Analysis. Strong analytical and communication skills; both written and verbal. Fluent with quality concepts and systems.

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Fishbone information

See California salary details

$8

$25

$60

How much do fishbone jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for fishbone in California is $25.79, according to ZipRecruiter salary data. Most workers in this role earn between $14.83 and $30.13 per hour, depending on experience, location, and employer.

What is a fishbone diagram?

A Fishbone diagram, also known as an Ishikawa or cause-and-effect diagram, is a visual tool used to systematically identify and analyze the root causes of a particular problem or effect. The diagram resembles a fish skeleton, where the main problem is at the 'head,' and potential causes are grouped into categories branching off the 'bones.' This method is commonly used in quality management and process improvement to organize ideas, foster team brainstorming, and uncover hidden factors contributing to an issue.

What are the key skills and qualifications needed to thrive as a fishbone diagram analyst?

To excel as a Fishbone Diagram Analyst, you need strong analytical skills, problem-solving abilities, and a background in quality management or process improvement. Familiarity with root cause analysis tools, such as the Fishbone (Ishikawa) diagram, and software like Microsoft Visio or Six Sigma tools is often required. Excellent communication, attention to detail, and facilitation skills help in gathering input from cross-functional teams. These competencies are crucial for accurately identifying underlying issues and driving effective solutions within organizations.

What are some common challenges faced by professionals using the fishbone (Ishikawa) diagram in quality management roles?

Professionals utilizing the Fishbone diagram in quality management often face challenges such as accurately identifying root causes versus symptoms, ensuring comprehensive team participation during brainstorming sessions, and avoiding bias in categorizing potential causes. Additionally, it can be challenging to collect sufficient data to validate the causes identified. Collaboration and clear communication within cross-functional teams are essential to maximize the effectiveness of the Fishbone diagram in problem-solving.

What is the difference between Fishbone vs Mechanical Engineer?

AspectFishboneMechanical Engineer
Required CredentialsTypically no formal credentials; often used in quality analysisBachelor's degree in Mechanical Engineering or related field
Work EnvironmentConsulting, quality management, process improvementDesign, manufacturing, testing in industrial settings
Industry UsageManufacturing, quality assurance, process analysisAutomotive, aerospace, machinery, manufacturing
Common Search/ComparisonYesNo

The Fishbone diagram is a tool used for root cause analysis in quality management, while a Mechanical Engineer designs and develops mechanical systems. Although they share some industry overlap, they serve different functions. Fishbone is more analytical and process-focused, whereas Mechanical Engineers are involved in design and technical development.

What are popular job titles related to Fishbone jobs in California?

For Fishbone jobs in California, the most frequently searched job titles are:

What job categories do people searching Fishbone jobs in California look for?

The top searched job categories for Fishbone jobs in California are:

What cities in California are hiring for Fishbone jobs?

Cities in California with the most Fishbone job openings:

Fishbone jobs near you
Infographic showing various Fishbone job openings in California as of August 2026, with employment types broken down into 96% Full Time, 1% Part Time, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $53,653 per year, or $25.8 per hour.

Product Quality Engineer (PQE)

Ubertal Inc

San Jose, CA • On-site

$84K - $109K/yr

Full-time

Re-posted 11 days ago

Job description

Title:
Staff Product Quality Engineer (PQE) – Semiconductor Quality Engineering, Product Quality Engineer, Quality Assurance Engineer

Location:
Onsite – San Jose, California

Duration:
Full-time

Job Description:
Staff Product Quality Engineer (PQE) responsible for semiconductor product quality, customer quality engineering, root cause analysis, and cross-functional quality improvement across product lifecycle.

Roles & Responsibilities:

  • Lead customer complaint investigations using structured problem-solving methods including 8D, 5 Whys, Ishikawa for product quality engineering and semiconductor quality

  • Drive root cause analysis (RCA) and corrective action (CAPA) across product engineering, manufacturing, reliability engineering, and test engineering teams

  • Manage failure analysis (FA) requests and deliver clear technical findings to internal teams and customer-facing stakeholders

  • Coordinate cross-functional teams to resolve product quality issues and improve semiconductor device performance and reliability

  • Monitor field return data, reliability metrics, yield trends, and customer quality indicators to identify risks and improve product quality

  • Analyze data using statistical methods (SPC, DOE) and tools to support quality assurance and product quality engineering decisions

  • Prepare and present customer-facing quality reports, technical presentations, and quality reviews

  • Support customer audits, qualification activities, and compliance requirements for semiconductor quality and reliability

  • Drive continuous improvement initiatives to reduce defects, enhance product robustness, and improve customer satisfaction

  • Collaborate with manufacturing and engineering teams to strengthen process controls, test coverage, and quality systems

Skills:

  • Product Quality Engineering (PQE), Semiconductor Quality Engineering, Quality Assurance Engineering, Customer Quality Engineering

  • Root Cause Analysis (RCA), Corrective Action (CAPA), 8D, 5 Whys, Ishikawa (Fishbone)

  • Failure Analysis (FA), reliability analysis, semiconductor failure mechanisms

  • Semiconductor devices, wafer fabrication, assembly, test processes, semiconductor manufacturing

  • Data analysis tools: JMP, Python, MATLAB, Excel for quality data analysis and statistical modeling

  • Statistical methods: SPC (Statistical Process Control), DOE (Design of Experiments), yield analysis, reliability metrics

  • Customer-facing communication, technical reporting, cross-functional collaboration

  • Reliability testing, process control, defect reduction, quality improvement methodologies

  • FA tools knowledge: SEM, FIB, OBIRCH, EMMI (failure analysis techniques)

  • Automotive and high-reliability standards: AEC Q100, ISO 26262

Qualification:

  • Bachelor’s degree in Electrical Engineering or Materials Science

  • Minimum 12 years of experience in semiconductor quality, product engineering, reliability engineering, or manufacturing

  • Strong expertise in semiconductor processes, reliability, and product quality engineering

  • Proven experience in customer-facing roles, quality investigations, and cross-functional engineering environments