Senior QA & Test Automation Engineer (transaction heavy products) jobs in United States
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Genesis10 · 2 days ago

Senior QA & Test Automation Engineer (transaction heavy products)

Genesis10 is currently seeking a Senior Quality Assurance Engineer for a contract-to-hire opportunity. This hands-on role supports quality across transaction- and integration-heavy software products, executing testing and expanding automated regression coverage while collaborating closely with engineering teams.

Information ServicesInformation Technology
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H1B Sponsor Likelynote

Responsibilities

Execute functional, regression, and exploratory testing for complex systems, with strong attention to edge cases and failure modes
Design, build, and maintain automated test suites (reliable, maintainable, scalable)
Develop and implement test strategies, test plans, and test cases aligned to requirements and risk
Analyze results, identify defects, and collaborate with developers to drive timely resolution and root-cause insights
Support performance and reliability validation where applicable; help interpret results and identify bottlenecks
Contribute to continuous improvement through peer reviews, test effectiveness improvements, and QA best practices

Qualification

JavaSeleniumAPI AutomationJenkinsCucumberAWSGitSQLPerformance TestingSecurity TestingAgile CollaborationProblem Solving

Required

6+ years of hands-on QA experience (must be actively executing testing today; not oversight-only)
3+ years of automation testing experience building and maintaining automated suites
Experience testing APIs/services and integration-heavy systems (end-to-end scenario thinking and troubleshooting)
Strong problem-solving and debugging skills; able to clearly explain testing approach and prior work
Experience working in Agile teams and collaborating across engineering/product stakeholders
Familiarity with CI/CD concepts and using automated tests to support delivery
Java: Strong proficiency writing and maintaining automation code, test utilities, and data-driven test frameworks; comfortable with collections, control flow, and debugging test failures
Selenium: Extensive hands-on experience building and maintaining reliable, scalable UI automation suites; strong locator strategies, waits, and cross-browser testing
Cucumber: Experience implementing BDD frameworks using Gherkin, writing clear feature files, step definitions, and maintaining readable, reusable test scenarios
AWS: Hands-on exposure to testing applications deployed in AWS environments; familiarity with cloud-based architectures, logs, and environment validation
API Automation: Strong experience testing RESTful services using tools/frameworks such as Postman, Karate, or custom Java-based API automation; end-to-end integration validation and error handling
Jenkins: Experience integrating automated test suites into CI/CD pipelines; triggering builds, analyzing test results, and supporting release readiness
Git: Daily use for source control, branching, pull requests, and collaboration with engineering teams

Preferred

Automation experience using Selenium and/or Playwright
Strong scripting/coding ability (e.g., Java) and comfort working with test code
SQL proficiency for validation and data verification
Performance testing experience (2+ years preferred) or strong exposure to load/latency/throughput concepts
Familiarity with security-focused testing (authentication/authorization, negative testing, input validation)

Benefits

Behavioral Health Platform
Medical, Dental, Vision
Health Savings Account
Voluntary Hospital Indemnity (Critical Illness & Accident)
Voluntary Term Life Insurance
401K
Sick Pay (for applicable states/municipalities)
Commuter Benefits (Dallas, NYC, SF, and Illinois)

Company

Genesis10

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Information Technology and Services

H1B Sponsorship

Genesis10 has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (126)
2024 (68)
2023 (20)
2022 (2)
2021 (13)
2020 (29)

Funding

Current Stage
Late Stage

Leadership Team

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Harley Lippman
CEO and Founder
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Company data provided by crunchbase