Software Engineer in Test (.Net/C#)

The Project

We are developing a greenfield, cloud-native platform to serve as the central operational backbone for our client, a established US leader in background checks and compliance verification. This complex project involves integrating multiple acquired businesses and their systems into a single, unified ecosystem.

The platform is being designed from the ground up to handle the client's business domain, which requires navigating stringent regulatory requirements, varying state laws, and an uncompromising need for data accuracy and security. Our challenge is to architect a multi-system solution with numerous third-party integrations that facilitate seamless data exchange and automated verification processes.

This is a unique opportunity to build a mission-critical system from scratch, transforming deep domain knowledge into a modern, scalable, and efficient technological foundation that will drive the client's future growth.

Responsibilities

• Develop and maintain automated functional test scripts using industry-standard tools
• Design and implement performance test scripts
• Execute manual exploratory testing
• Identify, document, and track bugs through to resolution
• Collaborate closely with developers and help them to define use cases for acceptance tests
• Collaborate closely with the team to refine requirements
• Help with manual testing activities sometimes when necessary for the project

Requirements

• Ability to perform exploratory, usability, and complex manual testing to guide automation efforts and ensure holistic quality
• Proven track record in building, maintaining, and scaling robust test automation frameworks for both web applications and API layers
• Strong programming skills in C# and the .NET platform for developing reliable and maintainable automated tests
• Hands-on proficiency with modern automation tools and ecosystems (e.g., Selenium, Playwright, NUnit, JUnit, etc.)
• Experience with integrating automation into CI/CD workflows to ensure continuous quality
• Excellent interpersonal skills to integrate quality on every stage of the development lifecycle and work effectively within cross-functional teams

Optional Qualifications

• Experience with business process management platforms (e.g., Camunda)
• Knowledge of mobile testing methodologies (manual or automated)
• Background in performance and load testing using tools like k6, JMeter, or Locust
• Familiarity with cloud platforms (GCP, AWS) and Docker
• Leadership experience or a strong aspiration to grow into a Lead QA role