If you are interested in this position:
Download the skills matrix using the button below and fill it out.
Email us and attach the completed skills form and your most recent resume to us at:
jobs@iodatasphere.com Please include '10400MI Skills Form' and your name in the subject line.
NOTE: Candidates must be local to the Lansing, Michigan area (within 120 miles). No relocation allowed. Hybrid Work Schedule (Non-Negotiable). There is no remote-only option. Required onsite days- Mondays and Tuesdays. Remote eligible days- Wednesdays, Thursdays, and Fridays.
We can accept H1b, H4, TN and other valid work visas for IT. However we cannot accept OPT or CPT visas at this time.
Description:
Our client seeks a .NET Developer to be responsible for providing maintenance, operations and security for DSA - Database Security Application and multiple projects. The resource will act as a senior developer and analyst in an agile environment on a small development team to write and test code to implement the user stories and requirements for various ongoing new development and maintenance projects.
Tasks
Participate in technical architecture discussions, modernization initiatives, and forward-looking solution design efforts.
Allocate work effort across enhancements and maintenance activities, with approximately 40% focused on new features and enhancements and 60% on maintenance and bug fixes
Design, develop, and maintain ASP.NET MVC applications and Web APIs using JSON, Swagger, and Dapper
Maintain and enhance CI/CD pipelines in Azure DevOps with strong Git-based source control practices
Build and enhance front-end functionality using JavaScript, jQuery, Bootstrap, and Telerik UI
Develop and maintain Crystal Reports to support business reporting needs
Tune SQL queries and optimize database performance across distributed systems
Utilize Visual Studio for enterprise application development and debugging
Knowledge, Skills and Abilities Required:
Ability to design scalable and maintainable systems using clean architecture and modular design principles.
Skills Required
9+ years - Professional experience developing enterprise applications using C# and .NET Framework 4.8
Hands-on experience developing applications using modern .NET versions (e.g., .NET Core, .NET 8, or .NET 10).
Advanced proficiency with SQL Server 2019, including SSIS package development, complex SQL scripting, stored procedures, and performance optimization.
Proficiency in API testing using Postman and SoapUI, along with automated UI testing using Selenium.
Strong understanding of design patterns (Repository, Factory, Dependency Injection) and demonstrated adherence to SOLID principles.
Expert-level knowledge of secure coding practices, including prevention of XSS, SQL injection, and implementation of robust security logging.
Experience building and maintaining unit tests using NUnit or XUnit frameworks
Bachelor's Degree (Include on resume)
Skills Desired
Proven ability to work collaboratively across multi-disciplinary, cross-functional teams to support seamless system and API integrations
9+ years - Working within Agile/SCRUM environments, actively contributing to sprint planning, backlog refinement, and team-based delivery.
