Senior Software Developer in Test (SDET)

It's fun to work in a company where people truly BELIEVE in what they're doing!

Fullsteam is a leading provider of vertical software and embedded payments technology dedicated to helping businesses flourish by providing their customers with seamless experiences. With a dynamic and growing team of over 1,900 employees, we are committed to driving innovation and delivering best-in-class software and payment solutions that empower small and medium-sized businesses across numerous industries. Our purpose is to help our customers grow their businesses and delight their customers. Join us and be a part of a forward-thinking company that values growth, excellence, and the success of our clients.

Job Summary:

Fullsteam is looking for a Senior Senior Software Developer in Test (SDET) to lead test automation efforts across our fintech software and payments platforms. You'll design, develop, and maintain automated tests using Playwright, Selenium, C#, and NUnit, ensuring quality across web-based and React applications. This role involves integrating with LambdaTest’s HyperExecute, contributing to CI/CD pipelines, and working closely with cross-functional teams in a fast-paced Agile environment. The ideal candidate is detail-oriented, collaborative, and experienced in building robust automation frameworks.

Primary Responsibilities:

• Contribute to the Automation Test Framework using Playwright,  C# and NUnit
• Develop, maintain and execute automated tests for web-based and REACT applications using Playwright, Selenium, C# and Nunit
• Integrate test automation solution with Lambda Test’s HyperExecute platform
• Conduct code reviews and provide feedback to team members
• Develop test plans and test cases in Zephyr Scale and have them update results from the automated test runs.
• Ensure implementation of coding best practices
• Run and debug test automation failures
• Ability to wrtie and understand basic to moderate SQL Scripts
• Ability to commit to work and deliver in a 2 week sprint
• Actively participate in all agile ceremonies
• Ability to write detailed bug reports
• Collaborate with team members and cross functional teams to understand and refine product requirements.
• Experience with SOAPUI/ReadyAPI is a plus
• Other duties as assigned

Skills & Competencies:

• Proficiency developing automated tests using Playwright, C# and NUnit
• Proficiency developing automated tests using Selenium, C# and NUnit
• Proficiency architecting an automation framework
• Proficiency writing and understand moderate SQL
• Must be able to work collaboratively, but is self-motivated for excellence in deliverables
• Ability to learn quickly under tight deadlines
• Knowledge of API testing using SOAPUI/ReadyAPI
• Knowledge of creating and maintaining Jenkins pipelines
• Payment Processing industry experience is a plus

Minimum Qualifications:

• Bachelor’s degree in computer science, Software Engineering, Computer Engineering, or related field
• 5 years of experience as a Sr. SDET (Software Developer in Test)
• Superior verbal and written communication
• Version Control Proficiency (GIT/VSTS) and GitHub
• Knowledge of Jira, Azure DevOps, and Zephyr Scale
• Experience working in an agile environment with 2 weeks sprints

Fullsteam supports an inclusive workplace that values diversity of thought, experience, and background. Fullsteam is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, ancestry, age, physical or mental disability, sex, sexual orientation, gender identity/expression, pregnancy, veteran status, marital status, creed, status with regard to public assistance, genetic status or any other status protected by federal, state, or local law.