Hands-on proficiency with Playwright and/or Cypress for end-to-end UI test automation. * Strong API testing skills using Postman (including collections, environments, and Newman for CI execution) and ...
Hands-on proficiency with Playwright and/or Cypress for end-to-end UI test automation. * Strong API testing skills using Postman (including collections, environments, and Newman for CI execution) and ...
Playwright, Cucumber/Gherkin, Selenium, Cypress • 508/accessibility testing tools: JAWS or NVDA • Performance testing: JMeter • API testing/documentation: Swagger or similar API tool • ...
Playwright, Cucumber/Gherkin, Selenium, Cypress • 508/accessibility testing tools: JAWS or NVDA • Performance testing: JMeter • API testing/documentation: Swagger or similar API tool • ...
Software Test Engineer with Security Clearance
Annapolis Junction, MD · On-site
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Software Test Engineer with Security Clearance
Annapolis Junction, MD · On-site
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Senior QA Automation Engineer
Fairfax, VA · On-site
This role requires hands-on experience with Playwright or Datadog and Java, a solid understanding of API automation, and exposure to performance testing concepts. The engineer will collaborate with ...
Senior QA Automation Engineer
Fairfax, VA · On-site
This role requires hands-on experience with Playwright or Datadog and Java, a solid understanding of API automation, and exposure to performance testing concepts. The engineer will collaborate with ...
Preferred : • Experience with synthetic monitoring and uptime automation (e.g., Playwright-based health checks, Pingdom scripting). • Familiarity with NIST 800-171, CMMC, or FedRAMP testing and ...
Preferred : • Experience with synthetic monitoring and uptime automation (e.g., Playwright-based health checks, Pingdom scripting). • Familiarity with NIST 800-171, CMMC, or FedRAMP testing and ...
SDET
Mclean, VA · On-site
$51.25 - $66.25/hr
Responsibilities • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to-end (E2E), functional, and integration testing ...
SDET
Mclean, VA · On-site
$51.25 - $66.25/hr
Responsibilities • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to-end (E2E), functional, and integration testing ...
Software Test Engineer
Annapolis Junction, MD · On-site
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Software Test Engineer
Annapolis Junction, MD · On-site
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Automation Tester
Ashburn, VA · On-site
$91K - $191K/yr
Perform automation testing of web based and mobile applications * Work in Playwright, Selenium, Cucumber, Cypress * Ensure that all defects are entered into the defect tracking system (JIRA)
Quick apply
Automation Tester
Ashburn, VA · On-site
$91K - $191K/yr
Perform automation testing of web based and mobile applications * Work in Playwright, Selenium, Cucumber, Cypress * Ensure that all defects are entered into the defect tracking system (JIRA)
Software Test Engineer
Annapolis Junction, MD · On-site
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Software Test Engineer
Annapolis Junction, MD · On-site
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Software Test Engineer
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Software Test Engineer
$60.10 - $96.16/hr
Experience with code and functional testing techniques and frameworks including Playwright or Cypress * Experience with writing, maintaining, and running unit tests for production systems
Senior QA Automation Engineer
Fairfax, VA · On-site
This role requires hands-on experience with Playwright or Datadog and Java, a solid understanding of API automation, and exposure to performance testing concepts. The engineer will collaborate with ...
Senior QA Automation Engineer
Fairfax, VA · On-site
This role requires hands-on experience with Playwright or Datadog and Java, a solid understanding of API automation, and exposure to performance testing concepts. The engineer will collaborate with ...
SDET FullStack Engineer
Mclean, VA · On-site
Java Angular Playwright Microservices Testing Javascript * At least 7+ year of relevant experience. * Must have strong Experience with programming in Java and JavaScript. * Strong experience with ...
Quick apply
SDET FullStack Engineer
Mclean, VA · On-site
Java Angular Playwright Microservices Testing Javascript * At least 7+ year of relevant experience. * Must have strong Experience with programming in Java and JavaScript. * Strong experience with ...
Full-Stack Software Engineer (USC & GC only - Max $75/hr W2)
Reston, VA · On-site +1
$75/hr
Design and execute automated tests using Playwright, migrating from Python-based test automation to ... Ability to perform in multiple roles on a team, including testing and production support as well as ...
Full-Stack Software Engineer (USC & GC only - Max $75/hr W2)
Reston, VA · On-site +1
$75/hr
Design and execute automated tests using Playwright, migrating from Python-based test automation to ... Ability to perform in multiple roles on a team, including testing and production support as well as ...
SDET
Mclean, VA · On-site
$51.25 - $66.25/hr
Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript * Execute end-to-end (E2E), functional, and integration testing across frontend and ...
SDET
Mclean, VA · On-site
$51.25 - $66.25/hr
Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript * Execute end-to-end (E2E), functional, and integration testing across frontend and ...
Design and execute automated tests using Playwright, migrating from Python-based test automation to ... Ability to perform in multiple roles on a team, including testing and production support as well as ...
Quick apply
Design and execute automated tests using Playwright, migrating from Python-based test automation to ... Ability to perform in multiple roles on a team, including testing and production support as well as ...
Utilize automated testing frameworks such as Selenium and Playwright. Support validation and verification of Sponsor tools across multiple environments. Minimum Requirements TS/SCI with Full‑Scope ...
Utilize automated testing frameworks such as Selenium and Playwright. Support validation and verification of Sponsor tools across multiple environments. Minimum Requirements TS/SCI with Full‑Scope ...
Senior QA Automation Engineer
Fairfax, VA · On-site
This role requires hands-on experience with Playwright or Datadog and Java, a solid understanding of API automation, and exposure to performance testing concepts. The engineer will collaborate with ...
Senior QA Automation Engineer
Fairfax, VA · On-site
This role requires hands-on experience with Playwright or Datadog and Java, a solid understanding of API automation, and exposure to performance testing concepts. The engineer will collaborate with ...
SDET@Onsite in McLean, VA
Mclean, VA · On-site
Responsibilities : • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to-end (E2E), functional, and integration testing ...
SDET@Onsite in McLean, VA
Mclean, VA · On-site
Responsibilities : • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to-end (E2E), functional, and integration testing ...
Knowledge of software testing methodologies and agile development practices * Hands-on experience with Playwright or similar test automation platforms (Cypress, Selenium) Competencies : * Exceptional ...
Knowledge of software testing methodologies and agile development practices * Hands-on experience with Playwright or similar test automation platforms (Cypress, Selenium) Competencies : * Exceptional ...
Design and execute automated tests using Playwright, migrating from Python-based test automation to ... Ability to perform in multiple roles on a team, including testing and production support as well as ...
Design and execute automated tests using Playwright, migrating from Python-based test automation to ... Ability to perform in multiple roles on a team, including testing and production support as well as ...
Playwright Testing information
Is Playwright good for testing?
Are QA testers in demand in 2026?
Does Playwright have future?
What is the difference between Playwright Testing vs QA Tester?
| Aspect | Playwright Testing | QA Tester |
|---|---|---|
| Required Skills | JavaScript/TypeScript, automation scripting, web testing | Manual testing, test case execution, defect reporting |
| Work Environment | Software development teams, automation frameworks | Quality assurance teams, testing labs |
| Industry Usage | Web application development, DevOps | Software quality assurance, product validation |
Playwright Testing focuses on automated testing of web applications using scripting languages, often integrated into development workflows. QA Testers perform manual testing to identify bugs and ensure quality. While Playwright Testing emphasizes automation and technical skills, QA Testers focus on manual validation. Both roles are essential in software quality assurance but serve different functions within the testing lifecycle.
Is the Playwright in demand?
What are the key skills and qualifications needed to thrive as a Playwright Testing Specialist, and why are they important?
What is Playwright testing?
What are some common challenges faced by professionals using Playwright for end-to-end testing, and how can they be addressed?

Job description
Job Description
Eccalon is seeking a Senior SDET / QA Automation Engineer to build and own the automated testing strategy across our web applications and backend services supporting DoD, Intelligence, and enterprise programs. You will design and maintain robust test frameworks, integrate quality gates into CI/CD pipelines, and ensure the reliability of systems operating in regulated, compliance-driven environments. This is a hands-on senior role with broad visibility across the full engineering stack—working directly with software engineers, DevOps, and product teams to shift quality left and keep mission-critical software shipping with confidence.
Responsibilities
- Test Automation & Framework Development
- Design, build, and maintain end-to-end UI automation frameworks using Playwright and/or Cypress across multiple web applications (e.g., lynxconnect.io, eccalon.com).
- Develop and maintain API and backend test suites using Postman collections and REST Assured; validate authentication flows, data integrity, and service contracts.
- Write clean, maintainable test code in Python and/or JavaScript/TypeScript; enforce consistent standards through code reviews and shared libraries.
- Build reusable test utilities, fixtures, and data factories that reduce test setup overhead and improve suite reliability.
- CI/CD Integration & Quality Gates
- Integrate automated test suites into CI/CD pipelines (GitLab CI/CD) to enforce quality gates on every pull request and deployment.
- Configure and maintain synthetic monitoring scripts (e.g., Playwright-based uptime checks) for production applications; triage and resolve false positives.
- Define and track test coverage metrics, pass rates, and flakiness trends; report quality signals to engineering leadership.
- API & Backend Testing
- Validate REST APIs against specifications; test authentication and authorization flows including OAuth2, SAML, OIDC, and JIT provisioning patterns.
- Develop data-driven test scenarios against AWS-hosted services (RDS/PostgreSQL, DynamoDB, Cognito) and Azure-backed platforms (GCC High).
- Collaborate with backend engineers to identify testability gaps in service design and recommend interface contracts that support automation.
- Cross-functional Collaboration & Quality Strategy
- Partner with DevOps, software engineering, and IT teams to embed testing earlier in the development lifecycle; contribute to definition-of-done criteria.
- Serve as the quality subject matter expert on the team—mentoring engineers on test best practices, automation patterns, and tooling selection.
- Maintain test documentation, test plans, and traceability matrices that satisfy compliance audit and ATO evidence requirements.
- Evaluate and recommend improvements to the overall QA toolchain and processes as applications and team scale.
Required Qualifications
- Bachelor’s degree in Computer Science, Engineering, or related field—or equivalent practical experience.
- 5+ years of experience in software development engineering in test (SDET), QA automation, or a related discipline.
- Hands-on proficiency with Playwright and/or Cypress for end-to-end UI test automation.
- Strong API testing skills using Postman (including collections, environments, and Newman for CI execution) and/or REST Assured.
- Solid programming skills in JavaScript/TypeScript and/or Python; ability to write production-quality test code, not just record-and-replay scripts.
- Experience integrating test automation into CI/CD pipelines (GitLab CI/CD, or Jenkins).
- Familiarity with AWS services (Cognito, RDS, DynamoDB, CloudWatch) and how they factor into end-to-end test design.
- Experience testing authentication and authorization flows (OAuth2, SAML, OIDC, MFA).
- Strong understanding of HTTP, REST, JSON, and web application architecture.
- Ability to work independently, prioritize across multiple projects, and communicate quality risk clearly to technical and non-technical stakeholders.
Preferred Qualifications
- Experience with synthetic monitoring and uptime automation (e.g., Playwright-based health checks, Pingdom scripting).
- Familiarity with NIST 800-171, CMMC, or FedRAMP testing and traceability requirements.
- Experience testing applications hosted on Azure GCC High or AWS GovCloud environments.
- Background in performance or load testing (k6, JMeter, or Locust).
- Experience with accessibility testing (WCAG 2.1, 508 compliance) and security-focused test cases (OWASP Top 10 validation).
- ISTQB certification or equivalent QA/testing credential.
About Eccalon
Sourced by ZipRecruiter
We are a cross-functional collective of innovative minds that leverages technology to tackle the most challenging problems of this generation for clients, the nation, and the world. Eccalon fosters creativity, curiosity, and imagination across all departments and divisions to pioneer new ideas, products, and services. We advance innovation.
Industry
Guided missile and space vehicle manufacturing
Company size
11 - 50 Employees
Headquarters location
Hanover, MD, US
Year founded
2017