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Full Time Full Stack Qa Engineer Jobs (NOW HIRING)

FriendliAI Corp

QA Engineer

San Francisco, CA · On-site

We are looking for a dedicated QA engineer who can own the product's quality, ensuring our product ... Own quality across FriendliAI's full platform stack: backend microservices, frontend, model ...

Renesas Electronics

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 ...

FriendliAI Corp

QA Engineer

San Francisco, CA · On-site

We are looking for a dedicated QA engineer who can own the product's quality, ensuring our product ... Own quality across FriendliAI's full platform stack: backend microservices, frontend, model ...

Renesas Electronics

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 ...

Radar Labs, Inc

Senior / Staff QA Engineer

New York, NY · On-site

$125K - $175K/yr

We say "Multi-Stack" because "Full-Stack" has the connotation of "Frontend and Backend", but Radar ... In addition to cash compensation, Radar offers full-time employees stock option grants under its ...

Dynamed Solutions

Quality Assurance Engineer

Columbia, MD · On-site

$80K - $95K/yr

Remote - Hybrid, Columbia, MD Hours Per Week: Full-Time, Exempt (40) Risk Designation: Medium Job ... The Quality Assurance (QA) Engineer is responsible for ensuring developed code is thoroughly and ...

NinjaOne

QA Engineer

NC · On-site +1

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on ... We honor your flexibility needs with full-time work that is hybrid remote. We have you covered with ...

Ostium

QA Engineer

New York, NY · On-site

$100K - $250K/yr

... with full transparency. No brokers, no freezes, no hidden spreads. We're replacing the opaque ... QA Engineer (Remote / Full-Time) We're hiring a QA engineer (2-4 years experience) who understands ...

NinjaOne

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on ... We honor your flexibility needs with full-time work that is hybrid remote. We have you covered with ...

Renesas Electronics

Sr. QA Engineer

Los Angeles, CA · Hybrid

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 ...

NinjaOne

QA Engineer

Kansas, KS · On-site +1

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on ... We honor your flexibility needs with full-time work that is hybrid remote. We have you covered with ...

NinjaOne

QA Engineer

Baltimore, MD · On-site +1

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on ... We honor your flexibility needs with full-time work that is hybrid remote. We have you covered with ...

NinjaOne

QA Engineer

Baltimore, MD · On-site +1

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on ... We honor your flexibility needs with full-time work that is hybrid remote. We have you covered with ...

NinjaOne

QA Engineer

New York, NY · On-site +1

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on ... We honor your flexibility needs with full-time work that is hybrid remote. We have you covered with ...

NinjaOne

We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on ... We honor your flexibility needs with full-time work that is hybrid remote. We have you covered with ...

True Anomaly

Software Engineer I, QA

Long Beach, CA · On-site

They are seeking a detail-oriented Software QA Engineer to ensure product quality within the ... Responsibilities : • Execute manual and automated test cases against a full stack software • ...

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All JobsFull Time Full Stack Qa Engineer Jobs

Full Time Full Stack Qa Engineer information

See salary details

$44.5K

$134.8K

$190.5K

How much do full time full stack qa engineer jobs pay per year?

As of Jun 5, 2026, the average yearly pay for full time full stack qa engineer in the United States is $134,771.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $158,000.00 per year, depending on experience, location, and employer.

What is the difference between Full Time Full Stack Qa Engineer vs QA Tester?

AspectFull Time Full Stack Qa EngineerQA Tester
ResponsibilitiesDesigning test plans, automating tests, and ensuring software quality across front-end and back-end systemsExecuting test cases, reporting bugs, and verifying fixes
Skills & CertificationsKnowledge of programming, automation tools, and testing frameworks; often requires a degree in computer scienceUnderstanding of testing processes; certifications like ISTQB are common
Work EnvironmentCollaborates with developers, involved in development lifecycle, often in Agile teamsPrimarily involved in testing phases, working closely with QA teams and developers

Full Time Full Stack Qa Engineers have a broader role, combining development and testing skills to ensure software quality from multiple angles, while QA Testers focus mainly on executing tests and identifying bugs. Both roles are essential in software development but differ in scope and responsibilities.

More about Full Time Full Stack Qa Engineer jobs
What are the most commonly searched types of Full Stack Qa Engineer jobs? The most popular types of Full Stack Qa Engineer jobs are:
What job categories do people searching Full Time Full Stack Qa Engineer jobs look for? The top searched job categories for Full Time Full Stack Qa Engineer jobs are:
Full Time Full Stack Qa Engineer jobs near you
Infographic showing various Full Time Full Stack Qa Engineer job openings in the United States as of May 2026, with employment types broken down into 4% Locum Tenens, 76% Full Time, 4% Temporary, and 16% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $134,771 per year, or $64.8 per hour.

QA Engineer

FriendliAI Corp

San Francisco, CA • On-site

Full-time

Medical

Posted 13 days ago

Job description

About the Job Friendli Suite is our SaaS platform that includes microservices, a frontend, multi-cloud infrastructure, enterprise authentication, billing, and organization management. However, what makes this role unique is that our platform delivers AI inference. Validating whether inference works well is a problem that traditional QA methods do not fully solve. A deployment can succeed technically and still produce poor inference. We are looking for a dedicated QA engineer who can own the product's quality, ensuring our product works the way any well-run SaaS platform should, while also developing the approaches needed to validate AI inference quality, model deployments, and integrations that traditional testing alone cannot cover. Key Responsibilities
  • Own quality across FriendliAI's full platform stack: backend microservices, frontend, model deployments, and inference pipelines.
  • Build and maintain automated test suites using pytest, covering unit, integration, and regression testing across backend services.
  • Develop and run load and scalability tests using Locust to validate platform performance under real-world conditions.
  • Own frontend and end-to-end testing with Playwright across the full user-facing product.
  • Design and implement test strategies that account for LLM inference.
  • Work closely with infrastructure and backend engineers to validate model deployment workflows, multi-cloud orchestration, and service integrations.
  • Identify coverage gaps, prioritize test investment, and build tooling and pipelines.
Qualifications
  • 3+ years of experience in software quality engineering, with a track record of owning test strategy.
  • Bachelor's or Master's degree in Computer Science, Computer Engineering, or equivalent.
  • Proficiency in Python and hands-on experience with pytest for test automation.
  • Experience with load and performance testing tools such as Locust.
  • Experience with browser automation and end-to-end testing frameworks such as Playwright.
  • Working knowledge of LLM serving.
  • Strong experience testing distributed systems with multiple interconnected components.
  • Strong systems thinking.
  • Comfortable working in a fast-moving environment.
Preferred Experience
  • Familiarity with AI infrastructure or model serving systems
  • Experience building QA infrastructure from scratch in an early-stage or scaling environment.
  • Background in performance and scalability testing for cloud-native or multi-cloud systems.
  • Experience covering both backend and frontend testing in a single role.
  • Exposure to observability tooling and how it supports debugging and quality validation.
Benefits
  • Flexible working hours
  • Daily lunch and dinner provided; unlimited snacks and beverages
  • Supportive and highly collaborative work environment
  • Health check-up support and top-tier equipment/hardware support
  • A front-row seat to the generative AI infrastructure revolution
  • Competitive compensation, startup equity, health insurance, and other benefits.
About FriendliAI FriendliAI is building the world's best AI inference platform that makes large language and multi-modal models fast, efficient, and deployable at scale. We power high-throughput, low-latency AI workloads for organizations worldwide and integrate directly with Hugging Face, giving developers instant access to over 500,000 open-source models. We are a small, fast-moving team doing work that matters at one of the most exciting moments in the history of technology. With our world-class inference engine, we are building a platform that the AI industry can actually rely on.

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