1

Quality Assurance Engineer Contract Jobs in Riverside, CA

Lead QA Engineer

Tustin, CA · On-site

$142K/yr

They are seeking an experienced QA Lead / Manager to build and scale their quality assurance function, overseeing a team of QA Engineers and Analysts to ensure the delivery of high-quality fintech ...

Turion Space is seeking a Senior Quality Assurance Engineer to join our growing team in Irvine, CA ... Perform contract review to ensure quality requirements flow correctly from customer to supplier

Turion Space is seeking a Senior Quality Assurance Engineer to join our growing team in Irvine, CA ... Perform contract review to ensure quality requirements flow correctly from customer to supplier

Senior Software QA Engineer

Irvine, CA · On-site

$107K - $140K/yr

Senior Software QA Engineer Location: Irvine, CA Work Type: Full-time Department: Information Technology Description & Requirements Come join our family at In-N-Out Burger! Join a high-impact ...

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

Senior Software QA Engineer

Irvine, CA · On-site

$107K - $140K/yr

As a Senior QA Engineer , you'll define advanced testing strategies, lead automation across platforms, and ensure thousands of users experience reliable, intuitive software every day. You'll be a key ...

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 ...

next page

Showing results 1-20

Quality Assurance Engineer Contract information

See Riverside, CA salary details

$19

$50

$82

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

As of Aug 8, 2026, the average hourly pay for quality assurance engineer contract 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 Quality Assurance Engineer Contract vs Quality Assurance Analyst?

AspectQuality Assurance Engineer ContractQuality Assurance Analyst
CredentialsTypically requires a degree in computer science or related field, certifications like ISTQB are commonSimilar credentials, often with ISTQB or equivalent certifications
Work EnvironmentContract roles in software development teams, often project-basedPermanent or contract roles within QA teams, often in various industries
Employer UsageUsed by companies seeking temporary QA expertise for specific projectsUsed by organizations for ongoing quality assurance functions
Search & Comparison IntentPeople comparing contract QA roles with other QA positionsIndividuals exploring QA career paths or job opportunities

In summary, a Quality Assurance Engineer Contract typically refers to a temporary, project-based role focused on testing and quality processes within software development. A Quality Assurance Analyst often holds a similar skill set but may be employed permanently, with broader responsibilities in ongoing quality assurance activities.

What are the key skills and qualifications needed to thrive as a quality assurance engineer contract?

To thrive as a Quality Assurance Engineer (Contract), you need expertise in software testing methodologies, defect tracking, and a solid understanding of coding principles, often backed by a bachelor's degree in computer science or a related field. Familiarity with testing tools such as Selenium, JIRA, and test automation frameworks, as well as relevant certifications like ISTQB, is highly valued. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for excelling in this role. These capabilities ensure high-quality software delivery, efficient detection of issues, and smooth collaboration with development teams within project timelines.

What is a quality assurance engineer contract?

A Quality Assurance (QA) Engineer Contract refers to a temporary or project-based role where a QA engineer is hired to ensure that software products meet specified quality standards. Contract QA engineers perform testing, identify bugs, and verify that the final product functions as intended, but they are not permanent employees. Their contracts may last for a set period or until the completion of a specific project, giving companies flexibility to scale their QA efforts as needed. This type of position is common in industries that have fluctuating workloads or require specialized testing expertise for certain projects.

What does a quality assurance engineer contract do?

As a contract Quality Assurance Engineer, you will often work closely with developers, product managers, and other QA team members in an agile environment. You’ll participate in daily stand-ups, sprint planning, and review meetings to stay aligned with the project’s progress and requirements. Regular communication and clear documentation of test cases, bugs, and feedback are essential for smooth collaboration. Since contract roles may require you to quickly adapt to different team cultures and tools, strong interpersonal skills and flexibility are important to ensure seamless integration and effective quality assurance.
What are the most commonly searched types of Quality Assurance Engineer jobs in Riverside, CA? The most popular types of Quality Assurance Engineer jobs in Riverside, CA are:
What are popular job titles related to Quality Assurance Engineer Contract jobs in Riverside, CA? For Quality Assurance Engineer Contract jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Quality Assurance Engineer Contract jobs? Cities near Riverside, CA with the most Quality Assurance Engineer Contract job openings:
Infographic showing various Quality Assurance Engineer Contract job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 14% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% 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

Re-posted 15 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.