Full Stack Application Engineer

About Encore Talent Solutions: Encore Talent Solutions is a trusted professional services firm dedicated to helping organizations achieve their goals by providing exceptional talent solutions. We partner closely with our clients to understand their unique culture and operational needs, delivering proactive support during times of growth, transition, and change. Our mission is to connect top talent with meaningful opportunities to drive business success. Job Description: We are seeking a Full-Stack Application Developer to join our dynamic team. In this role, you will play a key part in supporting and evolving enterprise business applications while delivering scalable, high-performance solutions for mission-critical systems. You will collaborate with cross-functional teams and stakeholders in a fast-paced environment to translate complex business requirements into maintainable, high-quality technical solutions. Key Responsibilities Design, develop, and maintain full-stack applications using .NET / .NET Core, C#, RESTful APIs, and modern UI frameworks Maintain and enhance existing applications, frameworks, and shared libraries Design and implement new features aligned with business processes and workflows Troubleshoot production issues and provide ongoing application support Ensure compliance with security, performance, and architectural standards Contribute to modernization initiatives, including framework evolution and technical debt reduction Collaborate with cross-functional teams to define, design, and deliver high-quality solutions Participate in code reviews, testing, CI/CD, and deployment processes Required Qualifications Proficiency in .NET / .NET Core, C# Experience with Entity Framework Core (EF Core) and ORM best practices Proven ability to design and build RESTful APIs and microservices architectures Strong SQL experience with SQL Server or other relational databases, including query optimization and indexing Proficiency in TypeScript, JavaScript (ES6 ), HTML5, and CSS3 Experience with modern front-end frameworks (Angular strongly preferred; React or Vue acceptable) Familiarity with authentication and authorization frameworks (OAuth, JWT) Experience with Git-based version control (GitHub, Azure DevOps) Strong problem-solving and analytical skills Excellent communication and teamwork abilities Ability to work independently and collaboratively 5 years of experience in full-stack or enterprise application development Preferred Qualifications Experience with Angular and component-based UI architecture Familiarity with UI frameworks such as Angular Material or Bootstrap Experience with CI/CD pipelines (GitHub Actions, Azure DevOps) Exposure to Docker and cloud platforms (Azure preferred) Experience with microservices, distributed systems, and event-driven architectures Knowledge of API gateways and service orchestration Familiarity with automated testing frameworks (unit, integration, end-to-end) Understanding of secure coding practices and enterprise security standards Experience with AI-assisted development tools such as GitHub Copilot Exposure to AI/ML integration or interest in AI-driven development workflows Prior experience in insurance, underwriting systems, or complex business-rule environments Experience supporting legacy system modernization initiatives Work Environment & Location Location: Hybrid (Schaumburg, IL – onsite 4 days/week expected) Travel: Minimal Collaborative team environment with opportunities for professional growth Encore Talent Solutions is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce. J-18808-Ljbffr