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Full Stack Qa Engineer Jobs (NOW HIRING)

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 ...

QA Engineer

Sunrise, FL ยท On-site

$50 - $54/hr

Desired Tech Stack * 6+ years of software testing experience (manual and automated testing ... Day-to-Day We are seeking a detail-oriented and highly skilled Quality Engineer to join one of our ...

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 ...

QA Engineer

Pittsburgh, PA ยท On-site

$65K - $80K/yr

QA Engineer Department: Technology Employment Type: Full Time Location: Pittsburgh Onsite Reporting ... Complete onboarding on the B2B product and independently own the full regression pass for at least ...

Senior QA Engineer

Winston Salem, NC ยท On-site

$48.37 - $70.86/hr

Our Client is seeking a LOCALLY-BASED, North Carolina Senior QA Engineer to ensure the quality ... As an industry leader in Full-Stack Technology Services, Talent Services, and real-world ...

Java Full stack Developer

Mclean, VA ยท On-site

$53.75 - $69.50/hr

Collaborate with cross-functional teams including QA, DevOps, and product teams * Participate in ... full stack development * Strong hands-on experience with Java, Spring Boot, and Microservices

QA Engineer

Seattle, WA ยท On-site

Title: Web Quality Assurance Engineer (Multiple Positions) Location: Seattle, WA (Onsite) Duration: 6+ Months Key job responsibilities * You'll build and maintain test infrastructure for a web ...

... several Full Stack Developers to support multiple digital initiatives. These positions will ... NET. Collaborate with Product Managers, UX Designers, QA Engineers, and other Developers ...

Partner with engineering, QA, product, and operations stakeholders to understand pain points and ... full-stack applications. * Strong experience with modern UI frameworks, preferably React.

The Full Stack Engineer collaborates with Product, DevSecOps, Cloud, Data, QA, and Migration teams to deliver mission-critical capabilities that meet federal performance, security, and compliance ...

QA Engineer

Houston, TX ยท On-site

$66K - $95K/yr

Role Summary We're looking for a Mid-Level QA Engineer to elevate quality standards across our ... Design, write, and maintain detailed test cases for our software and hardware stack * Lead testing ...

Sr. Full Stack Engineer

San Francisco, CA ยท On-site

$150 - $200/hr

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.

Showing results 41-60

Full Stack QA Engineer information

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$44.5K

$134.8K

$190.5K

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

As of Sep 14, 2026, the average yearly pay for 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 a full stack QA engineer?

A Full Stack QA Engineer is responsible for ensuring the quality of both front-end and back-end components of a software application. They design and execute test plans, automate testing processes, and collaborate with development teams to identify and resolve issues. Their role involves working with a variety of tools and technologies to conduct functional, performance, security, and integration testing. By covering the entire software stack, they help deliver reliable and fully tested applications.

What are the key skills and qualifications needed to thrive as a full stack QA engineer?

A Full Stack QA Engineer needs a strong understanding of both front-end and back-end development, software testing methodologies, and proficiency in programming languages such as JavaScript, Python, or Java, often supported by a relevant degree or certifications like ISTQB. Familiarity with automated testing tools (e.g., Selenium, Cypress), CI/CD systems, and version control platforms like Git is typically required. Excellent communication, analytical thinking, and problem-solving skills help set individuals apart in this role. These combined abilities ensure robust quality assurance across all layers of software development, delivering reliable and user-friendly applications.

What are some common challenges faced by full stack QA engineers, and how can they overcome them?

Full Stack QA Engineers often face the challenge of balancing comprehensive test coverage across both front-end and back-end systems while keeping up with rapid development cycles. Coordinating closely with developers, product managers, and DevOps teams is essential to ensure that new features are thoroughly tested without causing bottlenecks. Leveraging automated testing frameworks and maintaining a strong communication loop with the engineering team can help address these challenges effectively. Over time, mastering these approaches not only enhances product quality but also opens doors to roles in test automation architecture or QA leadership.

Is a full stack QA engineer still in demand?

Full Stack QA Engineers are still in demand as companies prioritize comprehensive testing across front-end and back-end systems. Skills in automation tools, scripting, and understanding of development environments enhance employability in this role, especially with the increasing emphasis on continuous integration and delivery.
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Infographic showing various Full Stack Qa Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 89% Full Time, 7% Part Time, and 3% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $134,771 per year, or $64.8 per hour.

Senior QA Engineer

Los Angeles, CA โ€ข On-site

Altruist
Finance and Insuranceย โ€ขย 11 - 50 employees

Full-time

Re-posted 4 days ago


Key responsibilities

  • Own end-to-end functional testing across UI, API, and database layers.

  • Build, maintain, and execute test plans and automation frameworks for UI and API testing.

  • Partner with Engineering and Product teams to define test cases, clarify requirements, and support high-quality feature delivery.


Job description

The opportunity

Altruist is in the midst of an exceptional growth phase and we're excited to hire a Senior QA Engineer to join our growing Engineering team.

In this role, you will own quality across our user-facing platform and the internal systems behind it, spanning the browser experience, API behavior, and data layer. You will lead exploratory manual testing and automation efforts to help ensure a fast, reliable, and scalable product experience. This is a hands-on opportunity for someone who can uncover meaningful defects through thoughtful testing and build durable automation that keeps regression coverage strong as the product evolves. Working closely with Engineering, Product, and cross-functional partners, you will develop testing strategies for both core platform capabilities and AI-powered features to support high-quality feature delivery at scale.

Your impact

  • Own end-to-end functional testing across UI, API, and database layers
  • Partner with Engineering and Product teams to define test cases, clarify requirements, and ensure high-quality feature delivery
  • Build and maintain test automation frameworks in Java using Playwright and Selenium for UI coverage, and REST Assured and Postman for API coverage
  • Integrate automated test suites into CI/CD pipelines so failures surface early and reliably
  • Design and execute test plans for AI-powered features
  • Use Jira to manage test cases, track defects, and support efficient agile workflows
  • Leverage AI coding assistants such as Claude and Cursor to accelerate test script development, generate test data, and improve defect triage and reporting
  • Identify quality gaps in processes and systems and champion continuous improvement across the testing function

What you bring

  • Experience - 5+ years of experience as a QA Engineer or Software Test Engineer, ideally within a B2B financial services, fintech, or SaaS organization
    • Strong hands-on manual testing experience across UI and API, with a demonstrated ability to uncover meaningful defects through exploratory testing
    • Experience building, maintaining, and executing test plans in partnership with cross-functional teams
    • Experience working in agile environments with a regular release cadence
    • Experience testing across the full stack, including browser-based applications, APIs, and backend systems
    • Hands-on experience designing and maintaining automated regression coverage
  • Education - B.A. / B.S. in Computer Science or a related field
  • Technical aptitude - Proficiency with SQL and comfort validating data directly in the database; proficiency with Java or another object-oriented language; hands-on experience building automation with Selenium or Playwright, plus REST Assured and Postman
  • Ownership - Takes accountability for product quality end to end and proactively drives testing strategy, execution, and follow-through
  • Superb communication - Communicates clearly with engineers, product managers, and cross-functional stakeholders to clarify requirements, surface risks, and drive alignment
  • Resilience - Thrives in a fast-paced environment, adapts to changing priorities, and maintains a high bar for quality under pressure
  • Assurance - Brings sound judgment and confidence to testing decisions, defect triage, and release readiness recommendations
  • Creative problem solving - Finds practical, scalable solutions to quality challenges and uses both exploratory thinking and automation to improve outcomes

Bonus points if you bring

  • Experience testing AI-powered applications, including chatbots, assistants, or other LLM- or ML-based systems
  • Familiarity with brokerage or investment domain concepts such as margin, options, account types, and trade lifecycle