Location: Grandview Heights, OH
Salary: $70.00 USD Hourly - $72.00 USD Hourly
Description: Our client is currently seeking a FCDC: Senior Architect 1
Job Description: Senior .NET Web Developer
work schedule; onsite , Columbus. OHSenior .NET Application Lead/ DeveloperAbout the Role
We are looking for a Senior .NET Application Architect and Lead Developer to drive application migration and modernization initiatives following a recent tax accounting system implementation. This role combines technical leadership with hands-on development, operating in a fast-paced, high-visibility environment.
Responsibilities- Assess existing MVC-based applications and recommend modernization strategies
- Define architecture patterns and technical standards aligned with organizational needs
- Break down technical work into milestones, deliverables, and tasks
- Provide development estimates and support project planning
- Lead hands-on development of .NET applications and APIs (REST & GraphQL)
- Design, develop, and optimize SQL Server stored procedures, indexes, and queries
- Ensure best practices with Entity Framework (code-first, data access patterns)
- Enhance front-end applications using React and PrimeReact components
- Collaborate with business analysts to translate functional requirements into technical designs
- Partner with IT Project Manager and stakeholders to define scope and sequencing
- Mentor developers through code reviews and troubleshooting
- Manage workflows using GitHub Enterprise
- Communicate progress, risks, and recommendations to IT leadership
REQUIRED SKILLS
Professional .NET development experience
Demonstrated experience taking ownership of existing applications and codebases
Deep expertise with C#, .NET, and Entity Framework
Strong experience designing and building RESTful APIs and using GraphQL
Advanced SQL Server expertise including stored procedures and indexing strategies
Proven experience using GitHub Enterprise.
Demonstrated experience leading development efforts and mentoring other developers
Strong written and verbal communication skills
Preferred Qualifications- Experience modernizing legacy MVC applications
- Familiarity with tax/accounting systems or financial applications
- Strong problem-solving and architectural decision-making skills
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