Intermediate/Senior Test Engineer (.NET, C#) - OP01774

Are you in Brazil, Argentina or Colombia? 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 motivated Senior Test Engineer with hands-on experience in both automation and manual testing to join our dynamic team. In this role, you’ll design, develop, and maintain automated E2E tests for our cloud-based solutions while also contributing to manual testing efforts as needed to ensure the highest quality standards.

What's in it for you

• Work with a leading payment processing solution provider serving over 275,000 U.S. businesses and deepen your fintech expertise
• Help shape the quality of modern cloud applications through comprehensive testing
• Grow your automation and CI/CD skills using modern tools like Selenium, Playwright, REST Assured, and cloud platforms

✅ Is that you?

• 5+ years in test automation or SDET roles, with a CS degree or equivalent experience
• Strong E2E test automation skills (Selenium, Playwright, JUnit)
• Solid experience with API testing (Postman, REST Assured, or similar)
• Proven ability to create test strategies, plans, and detailed test cases
• Experience building test automation frameworks from scratch
• Solid understanding of QA best practices and test traceability
• Experience with CI/CD pipelines and automated deployments
• Familiarity with cloud platforms and SaaS environments
• Clear communication and effective cross-team collaboration
• Strong, proactive problem-solving skills

Desirable:

• Familiarity with performance testing tools like JMeter or LoadRunner
• Hands-on cloud experience (AWS, Azure, or GCP)
• Programming skills in C#, Java, or similar for writing test scripts

Key responsibilities and your contribution

In this role, you’ll help ensure software quality through test automation, teamwork, and continuous improvement.

• Build and maintain automated E2E and API tests
• Build test frameworks and automated test cases
• Select and optimize test frameworks and tools for better coverage
• Create automation dashboards to track build quality
• Support performance, load, and scalability testing; analyze and report results
• Perform manual and exploratory testing and develop automation scripts
• Integrate tests into CI/CD pipelines
• Build pipeline-as-code to run automation scripts in the CI/CD pipeline
• Define branching strategies and automation standards
• Review unit and integration test results
• Review code to build an effective automation suite for technical and business integration tests
• Ensure full test coverage across all levels: Unit, Integration, System, UAT, etc.
• Write and maintain test strategies, cases, and documentation
• Ensure requirements traceability through test coverage
• Promote QA best practices and mentor team members
• Work with developers to understand the functionality and fix issues
• Join design/code reviews and help improve test frameworks and processes

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 — ✅ Client interview — ✅ Offer

Interested? Find out more:

How we work

LinkedIn Page

Our website

IG Page

Originally posted on Himalayas