Senior Automation Tester in .NET

Location-specific conditions & benefits*

Colombia

We are seeking an experienced Senior Automation Tester in .NET to join our team. In this role, you will play a key role in ensuring the quality and reliability of our software applications through automated testing solutions. You will collaborate with cross-functional teams to design, execute, and maintain testing strategies, contributing to the delivery of high-quality software products.

Responsibilities

Collaborate with the software design team to define quality assurance standards and strategies
Identify vulnerabilities and areas for improvement in software applications
Develop and plan automated testing procedures for software systems
Analyze bug reports and pinpoint areas of concern within the application
Write and execute automation scripts to test software functionality
Apply analytical and problem-solving skills to improve testing processes and outcomes
Detect quality issues and compile detailed test reports for stakeholders
Work closely with the design team to address and resolve application defects
Take ownership of learning tools, technologies, and applications required for testing tasks
Conduct testing in Agile (Scrum) environments and adapt to iterative development cycles
Actively participate in Scrum practices and contribute to team discussions for process improvement

Requirements

At least 3 years of experience in automation testing
Advanced programming knowledge, including proficiency in automation systems, debugging automation software, and finalizing system workflows
Expertise in automation and API testing using tools such as Postman
Ability to test mobile applications and build/manage automation frameworks for both Android and iOS platforms
Familiarity with programming languages such as C# and Java
Experience with GitHub for code versioning and collaboration
Proficiency in tools like Playwright, RestSharp, and SpecFlow for automation testing
Strong attention to detail and experience testing modern browsers and mobile devices
Comprehensive understanding of application functionality, bug resolution, and testing protocols
Fluency in English, both written and spoken, at a B2 level or higher

Nice to have

Experience with Azure DevOps for CI/CD workflows and project management
Exposure to functional testing and its integration with automation processes

Benefits

International projects with top brands
Work with global teams of highly skilled, diverse peers
Healthcare benefits
Employee financial programs
Paid time off and sick leave
Upskilling, reskilling and certification courses
Unlimited access to the LinkedIn Learning library and 22,000+ courses
Global career opportunities
Volunteer and community involvement opportunities
EPAM Employee Groups
Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn