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Data Quality Assurance Engineer Jobs in Riverside, CA

Turion Space is seeking a Senior Quality Assurance Engineer to join our growing team in Irvine, CA ... Research applicable industry specs and technical data to support disposition decisions, and provide ...

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Turion Space is seeking a Senior Quality Assurance Engineer to join our growing team in Irvine, CA ... Research applicable industry specs and technical data to support disposition decisions, and provide ...

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Quality Assurance Engineer Job Code: 41308 Job Location: Yorba Linda, California Job Schedule: 4/10: Employees work 10 hour days, 4 days a week with every Friday off L3Harris is seeking a Quality ...

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The QA Engineer role will interpret and translate product requirements into test cases and lead testing for multiple, complex B2B software projects, to ensure the highest level of quality control.

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QA Engineer II

Irvine, CA · On-site

$97K - $114K/yr

The Software QA Engineer will report to the QA Manager Responsibilities The Day-to-Day: • Review requirements, technical design documents, create detailed, comprehensive, and well-structured test ...

QA Engineer II

Irvine, CA · Hybrid

$97K - $114K/yr

The Software QA Engineer will report to the QA Manager Is this you? At least 2 years' experience in information technology or 1 year software quality assurance Bachelor's degree in computer science ...

QA Engineer II

Irvine, CA · Hybrid

$97K - $114K/yr

The Software QA Engineer will report to the QA Manager Is this you? At least 2 years' experience in information technology or 1 year software quality assurance Bachelor's degree in computer science ...

The Principal IT QA engineer will be a hands-on, individual contributor responsible for designing and developing our testing automation framework utilizing Python, Playwright, PyTest, Java or TestNG.

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Data Quality Assurance Engineer information

See Riverside, CA salary details

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How much do data quality assurance engineer jobs pay per hour?

As of Jul 22, 2026, the average hourly pay for data quality assurance engineer in Riverside, CA is $50.64, according to ZipRecruiter salary data. Most workers in this role earn between $39.86 and $57.93 per hour, depending on experience, location, and employer.

What is the difference between Data Quality Assurance Engineer vs Data Analyst?

AspectData Quality Assurance EngineerData Analyst
Primary FocusEnsuring data accuracy, integrity, and quality through testing and validation processesAnalyzing data to identify trends, generate reports, and support decision-making
Skills & CertificationsKnowledge of data testing tools, SQL, data management, and quality standardsProficiency in data analysis tools, SQL, Excel, and visualization software
Work EnvironmentOften part of data engineering or QA teams within IT or data departmentsTypically within business intelligence, marketing, or analytics teams

While both roles work with data, the Data Quality Assurance Engineer focuses on validating and maintaining data quality, whereas the Data Analyst interprets data to provide insights. They often collaborate but serve different functions in data management and analysis processes.

What are the key skills and qualifications needed to thrive as a Data Quality Assurance Engineer, and why are they important?

To thrive as a Data Quality Assurance Engineer, you need strong analytical skills, attention to detail, and a background in computer science or a related field. Familiarity with SQL, data profiling tools, automation frameworks, and certifications like ISTQB are commonly required. Excellent problem-solving, communication, and collaboration skills set top performers apart in this role. These competencies are vital for ensuring data integrity, driving process improvements, and supporting business decision-making with reliable information.

What does a data QA engineer do?

A data QA engineer is responsible for ensuring the accuracy, consistency, and quality of data within an organization. They develop testing procedures, use tools to validate data integrity, and collaborate with data teams to identify and resolve data issues, often working with databases and data validation software. Strong analytical skills and knowledge of data management are essential for this role.

What does a Data Quality Assurance Engineer do?

A Data Quality Assurance Engineer is responsible for ensuring the accuracy, consistency, and reliability of data within an organization. They design and implement tests, validation processes, and quality checks to identify and resolve data errors or inconsistencies. Their work helps maintain high-quality data standards, which is crucial for informed decision-making and effective business operations. Additionally, they collaborate with data engineers and analysts to establish data quality metrics and best practices.

What are some common challenges faced by Data Quality Assurance Engineers when working with large datasets?

Data Quality Assurance Engineers often encounter challenges such as data inconsistency, incomplete records, and discrepancies across multiple data sources when handling large datasets. Ensuring data integrity requires meticulous validation and a strong understanding of both automated and manual testing techniques. Collaboration with data engineers, analysts, and business stakeholders is essential to identify root causes of quality issues and to implement effective solutions. Staying adaptable and detail-oriented helps address evolving data requirements and maintain high standards of data accuracy.

What engineers make $300,000 a year?

Senior data quality assurance engineers with extensive experience, advanced skills in data management tools, and certifications can earn salaries approaching or exceeding $300,000 annually, especially in high-demand industries or senior leadership roles. Compensation varies based on location, company size, and individual expertise.

Is QA Engineer still in demand?

The demand for Data Quality Assurance Engineers remains strong as organizations prioritize data accuracy and integrity for decision-making. Skills in data validation, testing tools, and understanding data pipelines are highly valued, and the role is expected to grow with increasing data-driven initiatives.

What engineers make $500,000?

Senior data quality assurance engineers with extensive experience, specialized skills in data validation, automation tools, and certifications can reach or exceed a $500,000 annual salary, especially in high-cost-of-living areas or senior leadership roles. Achieving this level often requires advanced expertise, leadership responsibilities, and a strong track record of improving data integrity and quality processes.
What cities near Riverside, CA are hiring for Data Quality Assurance Engineer jobs? Cities near Riverside, CA with the most Data Quality Assurance Engineer job openings:
Infographic showing various Data Quality Assurance Engineer job openings in Riverside, CA as of July 2026, with employment types broken down into 1% As Needed, 91% Full Time, 6% Part Time, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $105,338 per year, or $50.6 per hour.

Quality Assurance Engineer

Nihon Kohden Orange Med

Santa Ana, CA

$85K - $123K/yr

Full-time

Posted 29 days ago


Job description

Job Purpose

The Quality Assurance Engineer is responsible for supporting and improving product quality, manufacturing processes, and Quality Management System compliance within a regulated medical device environment. This role provides advanced quality engineering support for new product development, sustaining engineering, supplier quality, and manufacturing operations. The QA Engineer serves as a technical resource, leads complex quality initiatives, and drives continuous improvement efforts to support the quality, reliability, and performance of the company products.

Duties and Responsibilities

  • Assure quality system processes are in compliance with US-FDA, MDD/MDR, ISO 13485 and other applicable country specific medical device regulations.
  • Provide advanced quality engineering support for manufacturing operations to ensure products meet established specifications, regulatory requirements, and quality standards.
  • Establish and maintain the non-conforming material system for assigned product line(s). Responsible for the appropriate technical justification and risk assessment for product deviations.
  • Participate in material review board meetings to ensure the appropriate disposition of nonconforming materials, components, and products. This includes reviewing inspection data, deviation reports, root cause analyses, and proposed corrective actions to verify compliance with quality standards, regulatory requirements, and internal procedures.
  • Collection and trending of key quality indicators for management review.
  • Develop quality plans for implementation of new processes or improvements to existing processes.
  • Support manufacturing in-process validation activities, including manufacturing risk assessments, document change control, and transfer of products from development to manufacturing.
  • Facilitate receiving inspection, first article inspection, and calibration activities, including establishing inspection requirements for materials and defining calibration requirements for measuring equipment and test fixtures as needed.
  • Support the control of suppliers by assisting with supplier approval, supplier audits, supplier monitoring and supplier corrective action.
  • Responsible for the corrective/preventive action system for assigned CA/PAs. Work with responsible engineering personnel to perform root cause analysis, develop and implement action plans, and follow-up on implementation and effectiveness of actions taken.
  • Conduct internal quality audits to ensure compliance with the Quality System and regulatory requirements.
  • Perform other duties as assigned based on business needs.

Qualifications
Education and Experience

  • Bachelor’s degree in engineering, biological science or a related technical field required.
  • Minimum three-five years of quality engineering experience in a highlighted regulated environment, medical device preferred.
  • Strong working knowledge of FDA 21 CFR Part 820, ISO 13485, ISO 14971, and medical device quality systems.
  • Experience with NCR/NMR, complaint investigations, validations, supplier quality, and audits.
  • Experience supporting product development and design control activities preferred.
  • Knowledge of statistical analysis, sampling plans, SPC, and quality data trending preferred.

Skills & Abilities

  • Strong analytical and technical problem-solving skills.
  • Self-motivated, detail-oriented, and well-organized with excellent communication skills, both written and verbal.
  • Work under minimal supervision, using experience and sound judgement to plan and accomplish assigned goals.
  • Ability to read and interpret engineering drawings, specifications, and regulatory requirements.
  • Ability to work collaboratively with cross-functional team members.
  • Proficient with Microsoft Office and quality management software systems.

Desirable Accreditations/Knowledge

  • ASQ certifications such as CQE, CQA, or CSSBB preferred.
  • Certified ISO 13458 / MDD lead auditor preferred.

Compensation

The anticipated range for this position is $85,000.00 to $123,000.00 at an annual base. Actual placement within the range is dependent on multiple factors, including but not limited to skills, education, experience and location.

Working Conditions

  • A Quality Assurance Engineer usually works in an office environment which includes a laboratory and manufacturing areas. Occasional domestic travel may be required for supplier visits or audits.
  • A Quality Assurance Engineer works a standard work schedule and may need to extend hours as needed to meet company deliverables and deadlines.

Physical Requirements

Ability to speak, sit, stand, walk production areas, and use a computer for extended periods.
May occasionally lift and carry up to 50 lbs.