Senior Automation QA Engineer (.Net)

Our customer is a leading North America online broker. The Senior Automation QA Engineer (.NET) will work within a Mobile development team. They will create and execute test cases for mobile applications using a combination of manual and automated testing strategies. 
 

About the team:
This a new team of 3 engineers: 2 .Net developers and an AQA who will work in the new PoC project. The goal of PoC is to build the services that provide an API for internal service usage. The project is related to the core trading platform of the customer. It requires a lot of work with transactions, SQL and a lot of data. So the AQA roles is to automate the testing process to ensure a smooth development and high quality standards for the customer. 
 

Responsibilities:

• Review business requirements to write test cases and test plans Identify and document all levels of testing including functional, integration, user acceptance and exploratory
• Analyze test results, troubleshooting issues and write up defects with a high level of detail
• Build and execute automated test cases
• Participate in the Agile ceremonies: story grooming, sprint planning, daily stand-ups, and retrospective
• Responsible for communicating daily progress, issues, risks
• Be highly collaborative with test and dev engineers and business partners to deliver the highest quality
• Be self-managed, but identify when escalation is needed
   

Requirements:

• 5+ years of professional experience in software testing with a strong focus on test automation.
• Proven expertise in .NET (C#) and the ability to deeply analyze and test complex backend code.
• Hands-on experience building and maintaining automation frameworks (UI/API/DB), with the ability to independently utilize and extend existing frameworks.
• Strong experience in API test automation (REST, gRPC, message-driven systems).
• Solid understanding of microservices architectures, distributed systems, and integration testing.
• Experience with unit, integration, and end-to-end testing frameworks (xUnit, NUnit, MSTest, Moq, etc.).
• Experience with SQL and databases (SQL Server, Entity Framework), including complex query validation.
• Experience with CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions) and test integration into release workflows.
• Knowledge of cloud platforms (preferably GCP)
• Proven experience in Agile/Scrum teams with ownership of QA processes.
• Upper-Intermediate English level
• Ukrainian language - Advanced or higher
   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers