Software Development Engineer in Test - Onsite - C# .Net Desktop

Job Description

We are looking for a Software Development Engineer in Test (SDET) who is proficient in both manual and automated testing of Windows Desktop Applications, APIs, and Web Applications.

If you are an SDET with strong experience in C#, developing automated testing frameworks for front-end Windows UI with custom controls, and have built frameworks/test harnesses for functional and performance testing of .NET APIs, we’d love to hear from you.

Our ideal candidate is skilled in white-box testing, understands product functionality from a code-level perspective, and can write unit and functional tests with a deep understanding of code flow. You should be a motivated self-starter, eager to learn and adapt to new products and technologies.

Please Note: We are currently unable to sponsor employment visas. Applicants must be authorized to work in the United States without the need for current or future sponsorship (including CPT, OPT, H-1B, or other work visas).

Key Responsibilities

• 3–5 years of relevant experience preferred.
• Work on Monitoring and Control Line of Products, including System Platform and InTouch OMI.
• Author and execute manual and automated test cases; design test scripts and test frameworks using C# and Microsoft UIA Framework.
• Define test strategy, test design, and test plans for products.
• Collaborate with offshore development teams as needed; mentor and guide junior QA engineers.
• Provide leadership in reviewing and validating software development deliverables, including test plans, test designs, automation strategies, and test suites.
• Work closely with cross-functional teams (development, product management, program management, and delivery) and OEM customers to understand requirements and system architecture.
• Act as a quality advocate and thought leader within the R&D organization, promoting innovative testing strategies and process improvements.
  
  

Qualifications / Required Skills And Experience

• BS/MS in Computer Science, Engineering, or a related field.
• 3–5 years of combined experience in software development and test development, with a focus on IDE/platform products and API testing.
• 2+ years of experience leading functional/system testing for large enterprise products.
• Proficiency in C# and Microsoft automation frameworks such as UIA, CodedUI, using Visual Studio.
• 2+ years of experience building test tools/test harnesses (preferred).
• Experience with Agile methodologies such as SAFe.
• Strong technical and analytical skills with the ability to solve complex problems.
• 3+ years of experience in debugging and troubleshooting .NET applications.
• Experience with Azure DevOps and version control systems like Git or TFVC.
• Experience working with distributed or remote teams to ensure high-quality software delivery.
• Excellent communication skills, both verbal and written.
• Self-motivated with a passion for innovation and continuous improvement.
• Prior experience with System Platform / InTouch is a plus.