Senior Automation QA Engineer
Role details
Job location
Tech stack
Job description
Implement scalable API automation using Java (Rest Assured, TestNG/JUnit)
Design, architect, and implement scalable automation frameworks for API, database, and file-level validations
Develop end-to-end validation pipelines for Push and Pull workflows, including Base64 decoding and deep data comparison
Lead validation efforts for FHIR workflows, including Document Reference and Binary resources
Build and maintain data-driven testing frameworks using Excel/CSV
Integrate and manage automation pipelines in Jenkins (scheduling, parallel execution, environment-based runs)
Develop advanced database validation utilities using PostgreSQL and dynamic SQL
Automate X12 workflows, including payload generation and SOAP-based validations
Implement detailed reporting using Extent Reports for enhanced execution visibility
Drive CI/CD transformation to achieve zero manual regression
Collaborate with cross-functional teams to ensure high-quality software releases, May be required to lift to ten (10) pounds Flexible in working extended hours as mission or project demands require The above statements are intended to describe the general nature and level of work being performed by the individual(s) assigned to this position. They are not intended to be an exhaustive list of all duties, responsibilities, and skills required. Unissant management reserves the right to modify, add, or remove duties and to assign other duties as necessary. In addition, where applicable and available, reasonable accommodation(s) may be made to enable individuals with disabilities to perform essential functions of this position.
Please note: Candidate(s) will be required to go through pre-employment screening.
Requirements
We are seeking a motivated, customer-oriented Senior Automation QA Engineer with experience in backend/API Automation and Java framework engineering for complex, data-intensive systems that handle sensitive and regulated data (PHI)., 6 -10 years of hands-on experience in QA/Automation is required
Minimum 3+ years building automation frameworks from scratch using Java (Rest Assured, TestNG/JUnit)
Experience with regulated or sensitive data systems preferred
Experience in regulated domains (Healthcare, Federal government) and CMS experience is required
Strong expertise in REST API automation, contract testing, and JSON/XML ((including HL7 Clinical Documents), along with Base64 decoding.
Strong SQL skills to validate backend data, perform reconciliation, and troubleshoot defects
Proven experience in API testing, including REST, SOAP, and FHIR services
Understanding of medical documentation and claims processing workflows
Working knowledge of FHIR and HL7 interoperability standards
Familiarity with X12 healthcare transactions, specifically 278 and 275
Working knowledge of CI/CD tooling (Jenkins, GitLab, and/or Azure DevOps)
Demonstrated experience in backend/API-focused automation; this role does not involve UI automation
Proven ownership of automation framework architecture, design, and implementation
Strong ability to work within complex, data-intensive backend systems and validate large-scale data flows
Experience in audit and compliance validation is a plus
Education:
Bachelor's degree in a computer or scientific field is required Certificates, Licenses and Registrations:
Testing certifications (e.g., CTSE, CSQA, CAST) are a plus. Communication Skills:
Ability to write clear and concise technical architecture documents Ability to interface, inspire, and motivate at various levels of the organization and with client stakeholders Strong written and verbal communication skills Demonstrated experience communicating effectively across internal and external organizations Ability to work well in a matrixed team environment Travel
