Fullstack Developer . NET

KEY RESPONSIBILITIES • Design, develop, and enhance Polaris platform features • Build full stack solutions using .NET and modern front-end frameworks • Develop integrations with DOE systems (ATLAS, SESIS, FAMIS) via REST APIs • Ensure data accuracy across financial transactions and reporting • Write clean, scalable, maintainable code aligned to best practices • Develop and execute unit and integration tests • Optimize performance (e.g., Redis, in-memory caching) • Collaborate with BA, QA, and stakeholders to deliver solutions • Participate in Agile ceremonies, code reviews, and design discussions • Support AI/ML-enabled enhancements where applicable MINIMUM QUALIFICATIONS (REQUIRED) • 7+ years full stack development experience • Strong C# and .NET Core / .NET expertise • Angular or React (Angular preferred) • Proficiency in HTML, CSS, JavaScript, TypeScript • Strong SQL Server (or similar RDBMS) experience • Experience with caching (Redis or similar) • Experience with unit testing (xUnit, NUnit, etc.) • Familiarity with REST APIs and microservices • Strong problem-solving skills in enterprise environments PREFERRED QUALIFICATIONS • Experience in education or government environments • Experience with financial systems (billing/invoicing) • Experience integrating large, complex enterprise systems • Strong communication skills (technical to non-technical audiences) • Detail-oriented and process-driven • Exposure to AI/ML or intelligent automation • Familiarity with CI/CD, DevOps, and cloud (Azure preferred)