Sr C# Developer

Seeking a Sr. Backend C# Developer to work closely with the group manager, project managers, business analysts, QA developers & other developers in an agile development environment.

Duration: through 6-30-25 (will be extended beyond)
Work location: Columbus, OH (onsite/local candidates currently residing in central Ohio only)
*Requires an onsite interview*

Skills/responsibilities:
-Requirements gathering, application design, application development, application testing, creating presentations, demoing changes, deploying changes and providing technical customer support.
-New development and/or rewriting legacy applications to .NET apps utilizing C#, ASP.NET Core MVC, Web API, SQL Server, as well as a strong understanding of modern development practices.
-Collaborating with cross-functional teams to conceptualize and deliver robust, scalable, and user-friendly solutions.
-New applications will implement N-Tier architecture & comply with client coding standards.
-Collaboration and negotiation skills to support resources across business & functional lines.
-Confidence and influential communication skills to present ideas & solutions.
-Oral & written English language skills to articulate collaborative ideas clearly.
-Independent coding skills.
-Team player
-Time & resource management & prioritization skills to meet assigned deadlines.
-Excellent and proven organizational, analytical, planning, problem solving & decision-making skills.
-Leadership skills to provide technical guidance & mentoring to technical staff.
-Customer service mindset with a public safety focused mission.

Mandatory skills/experience:
-10yrs. of verifiable exp. as a .NET web developer, developing ASP.NET Core MVC applications.
10yrs. of verifiable ASP.NET exp developing with C#
-2yrs. of verifiable exp. with Microservices.
-2yrs. of verifiable exp. with Microsoft C# .NET Core and .NET 5/6/8 framework.
-10yrs. of verifiable exp. with SQL Server database design and development including optimization of queries, creating tables, views, stored procedures, and functions.
-10yrs. of application exp. developing applications using Entity Framework (EF) 4.0 or later.
-5yrs. of exp. developing a project within the agile methodology.
-5yrs. of exp. developing RESTful APIs & web services using .NET Core & .NET 5/6/8.
-10yrs. of verifiable Service Oriented Architecture (SOA) exp. developing and securing Windows Communication Foundation (WCF).
-10yrs. of exp. or a demonstrable understanding of N-tier environments as it relates to development and deployment.
-10yrs. of exp. or a demonstrable understanding of code repository strategies, code promotion strategies and recovery using Azure DevOps (TFS).
-5 yrs. of verifiable exp. implementing asynchronous JavaScript and XML (AJAX) enabled controls within Active Server Pages (ASP).NET Web apps.
-5 yrs. of verifiable exp. developing reports in SQL Server Reporting Services (SSRS) & making them accessible within an MVC web application.
-5 yrs. of exp. or a demonstrable understanding of developing apps that are mobile compliant.
-A demonstrable understanding of implementing secure coding practices for an ASP.NET MVC application.
-2 yrs. of exp. in Test Driven Development or a verifiable exp. implementing a testing strategy for the apps developed.
-5 yrs. of exp. developing with Visual Studio 2019.
-5 yrs. of exp. with TFS/Azure DevOps including Git, boards and CI/CD pipelines.

Desired Skills:
-Exp. developing SQL Server Integration Services (SSIS).
-Exp. with Azure and/or AWS cloud computing, containers, Kubernetes.
-3 yrs. of ETL development exp.
-MCPD certification will be highly advantageous.
-Exp. developing reports using Microsoft Power BI
-Exp. with jQuery & JavaScript