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Sr. Manual Test Engineer (Remote)

S2Tech
Chesterfield, MO Remote Full Time
POSTED ON 8/24/2026
AVAILABLE BEFORE 10/22/2026

Sr. Manual Test Engineer

Location: Remote – U.S.

About Us:

Known for “Delighting the Client” through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services-related projects. Feel free to learn more at www.s2tech.com.

Why S2Tech?:

  • Stable, privately-owned company with a strong reputation for building long-term client relationships through the delivery of consistent value-based service
  • 25 years providing IT and Business services to private customers and government programs throughout the United States
  • Expansive client portfolio and active projects – employees benefit from innovative project exposure and in-house skill development training/courses  
  • Corporate culture that emphasizes the importance of family and promotes a healthy work-life balance
  • Offer competitive pay and a range of benefits, including:
    • Medical / Dental / Vision Insurance – insurance premium assistance provided
    • Additional Insurance (Life, Disability, etc.)
    • Paid Time Off
    • 401(k) Retirement Savings Plan & Health Savings Account
    • Various training courses to promote continuous learning
    • Corporate Wellness Program
  • Be part of a company that gives back through its non-profit organization, Fortune Fund, which was launched in 2001. The goal of the Fortune Fund is to close the rural/urban divide by ensuring children in rural communities in India and the United States understand the importance of education & are aware of professional career opportunities, allowing them to link their professional & educational goals

Job Overview:

We are seeking a highly experienced Sr. Manual Test Engineer to join our team. The successful candidate will coordinate SIT, UAT, End-to-End, and Regression Testing activities across multiple teams and vendors. This role offers a chance to work in a dynamic and collaborative environment, contributing considerably to our healthcare-related projects.

The Sr. Manual Test Engineer will be responsible for assessing test coverage, identifying testing risks and dependencies, and managing defects through resolution. This role will provide leadership and support to junior testers and execute tracking, planning, and status reporting.

Required Experience

  • 5-10 years of experience as a Tester or Test Lead
  • Minimum 5 years of hands-on testing experience within large scale/systems, preferably US Healthcare Payer or similar systems/portfolio with heavy integrations
  • Experience leading or coordinating SIT, UAT, End-to-End, and Regression Testing activities across multiple teams and vendors

Required Skills

  • Strong domain knowledge of MMIS/MES, Healthcare Payer, Medicaid/Medicare systems, member eligibility, benefits assessment and determination
  • Knowledge of HIPAA regulations and healthcare data privacy requirements
  • Experience developing, reviewing, and executing SIT and UAT test scenarios and test cases
  • Experience testing complex business processes, including multiple assessments and workflows
  • Ability to define, create, and coordinate test data requirements for end-to-end testing
  • Strong understanding of test planning, test execution, defect management, requirements traceability (RTM), and testing best practices
  • Experience identifying, documenting, prioritizing, and managing defects through resolution
  • Ability to analyze requirements, assess test coverage, and identify testing risks and dependencies
  • Working knowledge of databases and ability to write SQL queries for data validation and troubleshooting
  • Understanding of APIs, interfaces, batch processing, and integration testing concepts
  • Proficiency with test and defect management tools such as Jira, Jama, Zephyr, qTest, ALM/Quality Center, and Azure DevOps
  • Strong analytical, problem-solving, communication, stakeholder management, and documentation skills
  • Ability to mentor junior testers and support test planning, execution tracking, and status reporting

Preferred Qualifications:

  • Experience supporting State Medicaid modernization or MMIS programs
  • Experience working in government or public-sector healthcare programs

Project Specific Skills:

  • Strong domain knowledge of MMIS/MES, Healthcare Payer, Medicaid/Medicare systems, member eligibility, benefits assessment and determination
  • Knowledge of HIPAA regulations and healthcare data privacy requirements
  • Experience developing, reviewing, and executing SIT and UAT test scenarios and test cases
  • Experience testing complex business processes, including multiple assessments and workflows

S2Tech is committed to hiring and retaining a diverse workforce. We are an equal opportunity employer making decisions without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected class.

Salary.com Estimation for Sr. Manual Test Engineer (Remote) in Chesterfield, MO
$146,296 to $170,620
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