Lead Software Engineer (.NET)

We are seeking a Lead Software Engineer with deep expertise in .NET and modern software architecture. You will optimize and troubleshoot complex SQL logic, ensure the stability of mission-critical legacy systems, and drive incremental modernization. You’ll design and develop new microservices, implement advanced architectural patterns, and lead the adoption of cloud-native and DevOps practices.

• Optimize and troubleshoot complex SQL stored procedures and database logic
• Ensure stability and performance of mission-critical legacy systems
• Refactor and modernize legacy code incrementally while maintaining backward compatibility
• Design and develop new microservices using ASP.NET Core and C#
• Implement Event Sourcing patterns and CQRS architecture
• Build RESTful APIs and integrate with modern frontend frameworks
• Apply Domain-Driven Design (DDD) principles to new features
• Implement cloud-native solutions using Azure
• Utilize containerization with Docker
• Apply modern development practices including CI/CD pipelines

• 5+ years of professional .NET development experience
• Strong proficiency in C# and ASP.NET Core
• Deep understanding of SQL Server including stored procedures, functions and query optimization
• Hands-on experience with WCF services (maintenance and troubleshooting)
• Solid knowledge of RESTful API design and development
• Strong understanding of OOP, SOLID principles and design patterns
• Proficiency in Entity Framework Core or similar ORMs
• Experience with Git and modern version control workflows
• Strong problem-solving and analytical abilities
• Good communication skills for both technical and non-technical audiences
• Ability to balance maintaining legacy systems with driving modernization
• Adaptability to changing priorities and technologies

Nice to have

• Containerization with Docker and orchestration with Kubernetes
• CQRS (Command Query Responsibility Segregation) pattern implementation
• Event Sourcing architecture and implementation
• Domain-Driven Design (DDD) principles and tactical patterns
• Experience migrating WCF services to modern alternatives (gRPC, REST)
• Experience with message brokers (RabbitMQ, Azure Service Bus, Kafka)
• Familiarity with microservices architecture
• Knowledge of Event-Driven Architecture
• DevOps practices and CI/CD pipeline implementation

• Medical, Dental and Vision Insurance (Subsidized)
• Health Savings Account
• Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
• Short-Term and Long-Term Disability (Company Provided)
• Life and AD&D Insurance (Company Provided)
• Employee Assistance Program
• Unlimited access to LinkedIn learning solutions
• Matched 401(k) Retirement Savings Plan
• Paid Time Off
• Legal Plan and Identity Theft Protection
• Accident Insurance
• Employee Discounts
• Pet Insurance
• Employee Stock Purchase Program