Full Stack Engineer

Software Engineer – Background Screening Solutions Software Engineer responsible for building new features, enhancing existing functionality, and providing ongoing support for First Advantage’s fingerprinting and background screening products within a high volume, security‑sensitive environment. Key Responsibilities Assist in solutioning application enhancements by clarifying requirements, designing functionality, and evaluating technical options. Extend and improve full‑stack systems by implementing enhancements, monitoring performance, and identifying improvement opportunities. Develop secure and maintainable code using C#, .NET, Razor Pages, RESTful APIs, and associated libraries. Validate and troubleshoot RESTful services using Postman and other toolsets. Create and update automated tests using Playwright and related frameworks. Write SQL queries, stored procedures, and data access logic using Microsoft SQL Server. Contribute to secure and compliant cloud deployments using Azure services and standardized automation practices. Manage and maintain source control and CI/CD pipelines through GitHub and GitHub Actions. Support production releases and assist in diagnosing and resolving application issues. Research new technologies, frameworks, and domain topics for open‑ended or complex requirements. Participate in educational opportunities, professional development, and knowledge sharing with teammates. Collaborate effectively with cross‑functional teammates and communicate clearly across technical and non‑technical groups. Required Qualifications 3–5 years hands‑on experience developing with C#/.NET. Experience with Razor Pages or equivalent server‑rendered web frameworks. 3–5 years experience working with relational databases such as Microsoft SQL Server. Demonstrated competence with object‑oriented design, design patterns, and multi‑tiered architectures. Experience with RESTful API design, JSON, XML, and modern service communication standards. Exposure to Azure cloud services or similar cloud platforms. Working knowledge of GitHub source control and CI/CD pipelines via GitHub Actions. Experience using Postman, Playwright, or equivalent tools for testing and validation. Ability to troubleshoot and resolve complex technical issues with a methodical approach. Comfortable working with incomplete or evolving requirements and conducting independent research. AI‑curious: open to using AI tools to enhance efficiency while maintaining independent problem‑solving skills. Strong communication and collaboration skills, with a professional and respectful approach. All personnel must be United States Citizens and have, for 3 of the past 5 years, resided in the United States or worked for the United States overseas in a federal or military capacity, or be a dependent of a federal or military employee serving overseas. Required to obtain an LAR certification via the proper channels. Preferred Qualifications Experience with NoSQL databases (e.g., CosmosDB, MongoDB). Experience with MVC, MVVM, or similar architectural design patterns. Familiarity with Visual Studio, VS Code, and other modern development toolsets. Salary Approximately $90,000–$110,000 base annually. Benefits Professional development opportunities, including the award‑winning SOAR program. Generous Paid Time Off Program. Volunteer Time Off (VTO) Policy. Competitive medical, dental, and related benefits. Global Employee Assistance Program (EAP) available to all team members. Opportunities to connect with colleagues across Employee Impact Groups and participate in Employee Experience events. Equal Employment Opportunity First Advantage is an equal‑opportunity employer. We are committed to providing a workplace and recruitment process that is free from unlawful discrimination, harassment, and retaliation. Employment decisions are based solely on qualifications, merit, and business needs. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship, religion, creed, sex, gender identity, gender expression, sexual orientation, marital or family status, pregnancy, age, physical or mental disability, medical condition, genetic information, veteran or military status, or any other characteristic protected by applicable law. #J-18808-Ljbffr