Senior .NET Automation Engineer — AI-Driven Testing & CI/CD

EPAM Systems Inc; United States; Remote; USD 90,000 - 130,000; Full time

Job summary

EPAM Systems Inc is hiring a Senior Automation Tester to design, build, and scale a test automation framework for a desktop application using .NET. You will apply AI-assisted development to accelerate framework delivery and ensure long-term maintainability.

You will automate UI and API tests (gRPC/REST), integrate with Azure DevOps pipelines, and collaborate with cross-functional teams to improve coverage and quality. Strong C#/.NET, CI/CD, and Agile experience are required.

Qualifications

• 3+ years in test automation with C#/.NET
• Desktop UI automation experience
• Design test frameworks from scratch using NUnit/xUnit/SpecFlow
• API test automation (REST, gRPC a plus)
• CI/CD integration, Git, and Agile/Scrum
• Familiarity with AI coding/testing assistants for automation frameworks
• English proficiency at B2 or higher
• Nice to have WPF/WebView2 testing, Playwright, or Selenium
• Knowledge of gRPC, OPC UA, and industrial protocols
• SQL skills; background in scientific/healthcare software

Responsibilities

• Design, develop, and maintain the test automation framework for a desktop application
• Apply AI-assisted approaches to accelerate framework delivery and maintainability
• Automate UI, API (REST/gRPC), and integration tests
• Integrate automated suites into Azure DevOps CI/CD pipelines
• Define automation strategy, coverage goals, and reporting
• Validate instrument-integrated workflows with manual QA
• Analyze failures, investigate defects, and maintain suite stability
• Collaborate with developers, architects, product owners, and DevOps
• Leverage AI tools for test design, coverage analysis, defect investigation, and rapid test authoring

Skills

C#/.NET

Desktop UI automation

Test framework design

API testing

CI/CD

Git

Agile/Scrum

AI assistance tools

English proficiency

WPF/WebView2 testing

Playwright

Selenium

gRPC

OPC UA

SQL

Scientific software background

Tools

NUnit

xUnit

SpecFlow

Postman/Swagger

Playwright

Selenium

Git

Azure DevOps

Job description

EPAM Systems Inc is hiring a Senior Automation Tester to design, build, and scale a test automation framework for a desktop application using .NET. You will apply AI-assisted development to accelerate framework delivery and ensure long-term maintainability.

You will automate UI and API tests (gRPC/REST), integrate with Azure DevOps pipelines, and collaborate with cross-functional teams to improve coverage and quality. Strong C#/.NET, CI/CD, and Agile experience are required.