.NET Developer

A-Line Staffing Solutions.; Lansing (MI); On-site; USD 90,000 - 120,000; Full time

Job summary

A-Line Staffing Solutions is looking for a Programmer VI in Lansing, MI. This role involves designing, developing, and maintaining .NET applications, working in a hybrid schedule (2 days onsite, 3 days remote).

The ideal candidate will have over 8 years of .NET development experience, strong skills in database engineering, and proficiency in modern web technologies. Strong communication and problem-solving skills are essential.

Qualifications

• 8+ years of extensive .NET Development experience, including ASP.NET Web Forms/MVC.
• 6+ years of experience in Database Engineering and Oracle 19c environments.
• 6+ years of Frontend Development experience with modern web standards.
• 4+ years of experience in Backend Services and Integrations.

Responsibilities

• Design and develop complex enterprise applications using the .NET framework.
• Provide Full Stack Development including maintaining frontend technologies.
• Create and maintain database schemas, implementing business validation.
• Participate in all phases of the application lifecycle.

Skills

C#

ASP.NET MVC 5

HTML5

CSS3

JavaScript

Oracle SQL

PL/SQL

Web Services

Education

Bachelor's Degree in a relevant field

Tools

Toad

OSD

PowerShell

Job description

Title: Programmer VI

Location: Lansing, MI (2-days onsite, 3-days remote Hybrid Schedule)

Note: This is a W2 contract position – C2C, 1099, & 3rd party candidates WILL NOT be considered.

We are seeking a Senior Engineer responsible for the design, development, and maintenance of software applications within the Microsoft .NET ecosystem. This individual will collaborate closely with database administrators, architects, and other internal staff to develop new applications that meet business needs and support and enhance existing systems across the environment. The role involves working across multiple versions of .NET tools, with a strong emphasis on maintaining current applications and providing front line end user support.

Position Duties

• Design, develop, and maintain complex enterprise applications using ASP.NET MVC 5 (Windows), C#, .NET Framework 4.8, SOAP and REST APIs, and modern web technologies; maintain older ASP.NET (Web Forms) applications, Microsoft RDLC and Crystal Reports
• Provide Full Stack Development, including Frontend Development and maintenance of HTML5, CSS3, and JavaScript, including ECMAScript 5/6, asynchronous operations, and adherence to WCAG 2.1 and modern web development standards
• Create and maintain database schemas, stored procedures, and data access layers; implement business rules, validation, and data integrity controls across Oracle 19c or similar relational systems
• Participate in all phases of the application lifecycle, from requirements gathering and design to development, testing, deployment, and maintenance
• Utilize source control and follow best practices for deploying solutions across development, testing, and production environments
• Provide technical support to users (both business and technical), troubleshooting apps, databases, resolving performance problems, and addressing security concerns
• Work directly with business stakeholders, communicate effectively with technical teams, and assist end-users; demonstrate strong customer service awareness and orientation
• Provide ongoing support for MDOT users by maintaining and enhancing existing .NET applications; demonstrate flexibility to support multiple legacy applications and shift between systems as project needs evolve

Position Qualifications

• 8+ years of extensive .NET Development experience; proven experience designing and building complex applications using C#, ASP.NET Web Forms/MVC (Framework 4.8) and ASP.NET MVC 5 (Windows) with ASP.NET Web Forms, common architectural patterns, and API design
• 6+ years of Database Engineering Expertise experience; experience modeling relational databases, creating schemas, and optimizing queries, and the ability to manage roles, security, and data quality in an enterprise Oracle 19c environment; strong Oracle SQL and PL/SQL using Toad/OSD
• 6+ years of Frontend Development experience, with a demonstrated background in HTML5, CSS3, and JavaScript, including ECMAScript 5/6, asynchronous operations, and adherence to WCAG 2.1 and modern web development standards
• 4+ years of Backend Services and Integrations experience, with a strong understanding of web service design, authentication, and authorization mechanisms, including authentication flows (OAuth2/OIDC), secure API integration, and robust error handling patterns
• Experience troubleshooting and problem-solving, including the ability to diagnose and resolve complex technical issues utilizing strong analytical and problem-solving skills
• Strong written and verbal communication skills, including discussing application errors with users and other technical staff, describing technology to diverse user groups, and preparing documentation
• Experience creating custom .NET libraries, reusable components, integration connectors, or using PowerShell for automation tasks preferred
• Experience with ASP.NET Core, understanding of reusable components, dependency injection, and/or modern frontend technologies, like Blazor preferred
• A minimum of a Bachelor’s Degree in a relevant field