Senior Test Engineer Automation (C#) - Op01989 - Remote Eligible

Senior Test Automation Engineer

Are you in Latin America? Join us as we actively recruit in these locations, offering a comfortable remote environment. Submit your CV in English, and we'll get back to you!

We invite a skilled and proactive Senior Test Automation Engineer with strong expertise in C# and.NET to join our team. You'll design and implement test automation strategies, working closely with the client to ensure high-quality delivery. The role primarily focuses on backend/API testing and database validation, with opportunities to contribute to UI automation and cloud migration initiatives.

What's in it for you:

• Join a US-based tech provider driving innovation in customer communications and payment solutions
• Lead the design and implementation of the QA strategy from scratch
• Grow your Azure expertise and contribute to an upcoming cloud migration

Is that you?

• 5+ years of test automation experience with C#/.NET
• Strong backend test automation expertise, including designing and automating API tests using.NET libraries (RestSharp, Refit)
• Extensive database testing experience, including complex queries and data validation
• Proven expertise with NUnit/xUnit
• UI test automation experience, preferably with Playwright
• Experience with at least one cloud platform (Azure, AWS, or GCP) and readiness to work with Azure/ Azure DevOps for future cloud migration
• Ability to define, design, and implement a QA automation strategy from scratch
• Strong client-facing communication and cross-functional collaboration skills
• High level of ownership, independence, and proactivity
• Upper-Intermediate+ English level

Desirable:

• Hands-on Python experience
• Experience with PDF validation
• Experience supporting cloud migrations
• Familiarity with AI concepts or AI-assisted testing tools

Key responsibilities and your contribution:

In this role, you'll own and drive test automation and quality practices, helping ensure reliable, scalable, and high-quality product delivery.

• Define, own, and drive the overall test automation and QA strategy
• Design and maintain a scalable automated testing framework with clear documentation
• Build and support reliable CI/CD test pipelines for efficient test execution
• Develop and maintain automated tests across E2E, API, and UI layers
• Ensure test environments and data are stable and repeatable
• Expand and evolve a reliable automated regression suite
• Implement and track clear quality metrics and reporting
• Identify quality risks and work with engineering and product teams to address them early
• Collaborate with client stakeholders to align on priorities, expectations, and timelines
• Promote automation best practices and continuous improvement

What's working at Dev.Pro like?

Dev.Pro is a global company that's been building great software since 2011. Our team values fairness, high standards, openness, and inclusivity for everyone — no matter your background.

We are 99.9% remote — you can work from anywhere in the world. Get 30 paid days off per year to use however you like — vacations, holidays, or personal time. 5 paid sick days, up to 60 days of medical leave, and up to 6 paid days off per year for major family events like weddings, funerals, or the birth of a child. Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months. We pay in U.S. dollars and cover all approved overtime. Join English lessons and Dev.Pro University programs, and take part in fun online activities and team-building events.

Our next steps:

Submit a CV in English — Intro call with a Recruiter — Internal interview — Offer