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Full Stack Quality Assurance Engineer Jobs in California

The QA Engineer will design and maintain regression test suites, build automated tests, execute ... Full Stack Web App • Build and maintain automated tests for API, integration, and end-to-end ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. 5+ years of experience as a QA engineer 2+ years of Mobile Experience ...

Sr. QA Engineer

Los Angeles, CA · Hybrid

$150K - $175K/yr

The Senior QA Engineer on the Duro Design team defines, builds, and scales the quality systems that ... Full Stack Validation: Validate React interfaces, GraphQL APIs, and PostgreSQL data integrity to ...

Sr. QA Engineer

Los Angeles, CA · On-site

$150K - $175K/yr

The Senior QA Engineer on the Duro Design team defines, builds, and scales the quality systems that ... Full Stack Validation: Validate React interfaces, GraphQL APIs, and PostgreSQL data integrity to ...

Experience - 5+ years of experience as a QA Engineer or Software Test Engineer, ideally within a B2 ... Experience testing across the full stack, including browser-based applications, APIs, and backend ...

Experience - 5+ years of experience as a QA Engineer or Software Test Engineer, ideally within a B2 ... Experience testing across the full stack, including browser-based applications, APIs, and backend ...

Java Full Stack Developer

Palo Alto, CA · On-site

$61.75 - $79.75/hr

Java Full Stack Developer Location: Palo Alto CA (5 Days Onsite) Duration: Long Term Contract ... Experience working in Agile/Scrum environments with close collaboration across Product, QA, DevOps, ...

Sr. Full Stack Engineer We're looking for a strong full stack engineer to join a collaborative ... Partner with QA to ensure the delivery of reliable, testable code with a strong emphasis on quality.

QA Engineer

Palo Alto, CA · On-site

$110K - $120K/yr

... Full Stack Web App * Build and maintain automated tests for API, integration, and end-to-end ... Qualifications * 5+ years of QA experience focused on backend/API and integration testing. * Strong ...

QA Engineer (Level 3) - Santa Clara, CA - 100% onsite 6 month assignment Interview Video Rate Range- $50.00-55.00 W2 Role Overview Major Tech Firm is seeking a QA Engineer to support software and ...

... the application stack. What You'll Do: * Dive into quality assurance checks during internal ... A full understanding of the Software Development Life Cycle (SDLC): Ability to discern and ...

QA Engineer Onsite in Foster City, CA 5 days in office The Quality Assurance team is actively seeking a Quality Assurance Engineer to help ensure that our backend services are optimized, secure, and ...

QA Engineer Onsite in Foster City, CA | 5 days in office The Quality Assurance team is actively seeking a Quality Assurance Engineer to help ensure that our backend services are optimized, secure ...

Senior QA Engineer

Santa Barbara, CA · On-site

$120K - $140K/yr

... the application stack. What You'll Do: * Dive into quality assurance checks during internal ... A full understanding of the Software Development Life Cycle (SDLC): Ability to discern and ...

Senior QA Engineer

Santa Barbara, CA · On-site

$120K - $140K/yr

... the application stack. What You'll Do: * Dive into quality assurance checks during internal ... A full understanding of the Software Development Life Cycle (SDLC): Ability to discern and ...

New

Sr. Software Engineer We're looking for a strong full stack engineer to join a collaborative, fast ... Partner with QA to ensure the delivery of reliable, testable code with a strong emphasis on quality.

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Full Stack Quality Assurance Engineer information

Is a full stack quality assurance engineer still in demand?

Full Stack Quality Assurance Engineers are in demand due to the increasing complexity of software development and the need for comprehensive testing across front-end and back-end systems. Skills in automation tools, scripting, and understanding of development environments enhance employability in this role.

What is a full-stack quality assurance engineer?

A full-stack quality assurance engineer is responsible for testing both front-end and back-end components of software applications to ensure functionality, performance, and reliability. They often use automation tools and scripting skills to identify bugs across the entire technology stack and collaborate with development teams to improve product quality.

What are popular job titles related to Full Stack Quality Assurance Engineer jobs in California?

For Full Stack Quality Assurance Engineer jobs in California, the most frequently searched job titles are:

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The top searched job categories for Full Stack Quality Assurance Engineer jobs in California are:

What cities in California are hiring for Full Stack Quality Assurance Engineer jobs?

Cities in California with the most Full Stack Quality Assurance Engineer job openings:

Infographic showing various Full Stack Quality Assurance Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Remote job distribution.

QA Engineer

TabaPay

Palo Alto, CA • On-site

Full-time

Re-posted 14 days ago


Job description

Job Summary:
TabaPay is a leading company in the digital payments sector, helping Fintechs in the US and Canada to move money instantly. The QA Engineer will design and maintain regression test suites, build automated tests, execute regression testing, and ensure the quality of releases through various testing strategies.
Responsibilities:
• Design and maintain regression test suites for TabaPay's Core APIs + Reporting/Recon/Settlement System + Full Stack Web App
• Build and maintain automated tests for API, integration, and end-to-end scenarios.
• Execute regression testing for releases and production hotfixes; triage failures and drive defect lifecycle with engineering.
• Develop robust test data strategies, including synthetic and edge-case data generation.
• Validate transaction correctness across logs, database records, and output files.
• Help to integrate regression suites into pipelines and enforce release quality gates.
• Use AI tools to generate candidate test cases from requirements, API specs, and production incident trends.
• Use AI assistance to speed automation authoring and maintenance, including assertions, fixtures, and test refactoring.
• Track and improve quality metrics, including coverage, flaky test rate, escaped defects, and time-to-detection.
Qualifications:
Required:
• 5+ years of QA experience focused on backend/API and integration testing.
• Strong automation skills in one or more stacks (e.g., Python/pytest, Java/TestNG, JS/TypeScript + Playwright/Cypress).
• Experience testing REST APIs, asynchronous workflows, and file-based processing, automated web application testing.
• Hands-on experience with SQL and data validation.
• Strong troubleshooting and root-cause analysis skills.
• Clear communication and cross-functional collaboration skills.
Company:
TabaPay is the easiest way to disburse, collect and transfer funds between accounts instantly Founded in 2017, the company is headquartered in Mountain View, USA, with a team of 51-200 employees. The company is currently Growth Stage.