Senior Quality Assurance Engineer (Backend/FHIR)

TL;DR

Senior Quality Assurance Engineer (Backend/FHIR): Ensuring the quality of a healthcare data platform for Medicare patient management with an accent on backend systems and FHIR data validation. Focus on validating API requests, executing complex SQL queries, and testing microservices integration.

Location: In Office (Lviv, Ukraine)

Company

A healthcare data platform focused on consolidating fragmented medical data into complete patient charts to improve provider intelligence and care quality.

What you will do

• Write and execute comprehensive test cases and test plans for a sophisticated healthcare solution.
• Validate API requests and responses, ensuring accuracy and proper error handling using Postman.
• Use Cloud Console UI to send messages to queues and ensure correct data flow across backend services.
• Execute complex SQL queries (joins, subqueries) for deep data validation.
• Perform integration testing within a microservices architecture.
• Collaborate with developers and stakeholders to refine requirements and identify potential system issues.

Requirements

• 4–5 years of experience in manual testing with a strong focus on backend systems.
• Hands-on experience with FHIR (resource types, operations, profiles, and extensions).
• Proficiency in REST API testing and working with JSON.
• Strong knowledge of SQL and experience with non-relational databases.
• Familiarity with Google Cloud Platform (GCP) and microservices architecture.
• English: Upper-Intermediate (B2) or higher

Nice to have

• Experience establishing QA processes and introducing new testing practices.
• Experience working within Agentic mode.

Culture & Benefits

• 18 days of paid annual leave and 10 sick leaves.
• Comprehensive medical care and health check-ups.
• Professional growth through Tech Talks, training, and certifications.
• Office perks including a Play Room and internal company events.
• Corporate currency and IT Cluster membership.