Job Summary:
LingaTech is seeking a Senior .NET Developer to serve as the technical lead for application migration and modernization efforts. This role involves architectural decision-making and hands-on .NET development while collaborating with IT leadership and cross-functional teams to deliver high-quality applications.
Responsibilities:
โข Review existing MVC-based applications to identify migration and modernization requirements
โข Define and recommend application architecture patterns and technical standards
โข Break down technical initiatives into milestones, deliverables, and actionable development tasks
โข Provide development estimates and support overall project planning efforts
โข Lead hands-on development of .NET applications and APIs (REST & GraphQL)
โข Design, develop, and optimize SQL Server stored procedures, indexes, and queries
โข Ensure best practices for Entity Framework Code First and data access patterns
โข Develop and enhance front-end components using React and PrimeReact
โข Collaborate with business analysts to translate functional requirements into technical designs
โข Partner with development teams, business analysts, and project management to define scope and sequencing
โข Mentor developers through code reviews, guidance, and troubleshooting support
โข Support development workflows and version control using GitHub Enterprise
โข Communicate progress, risks, and technical recommendations to leadership
โข Perform additional related duties as needed
Qualifications:
Required:
โข 7+ years of professional experience in .NET application development
โข Demonstrated experience taking ownership of existing applications and codebases, including maintenance and enhancement
โข Deep expertise in C#, .NET, and Entity Framework for enterprise application development
โข Strong experience designing and building RESTful APIs and working with GraphQL
โข Advanced experience with SQL Server, including developing stored procedures and implementing indexing strategies
โข Proven experience utilizing GitHub Enterprise for source control and development workflows
โข Demonstrated experience leading development efforts and mentoring other developers
โข Strong written and verbal communication skills for technical and non-technical audiences
Preferred:
โข Experience migrating or modernizing legacy MVC applications
โข Experience developing front-end solutions using React, Vite, and Node.js
โข Experience stabilizing and improving applications in active production environments
โข Experience working in public sector or other highly visible, high-impact environments
โข Experience supporting financial, tax, or property-related systems
Company:
LingaTech offers data analytics, web development, software development, and security services. Founded in 2012, the company is headquartered in Camp Hill, USA, with a team of 51-200 employees. The company is currently Growth Stage.