• Senior Application Developer

    Insight Global (Rolling Meadows, IL)


    Job Description

    The Senior Application Developer reports to the Application Development Manager and leads

    custom web development within Affinity. The team builds enterprise-grade Microsoft-based

     

    applications, guided by experienced managers who promote modern development practices and

     

    collaboration.

    The role involves maintaining and enhancing existing systems, identifying process

    improvements, and analyzing business needs to define system scope. The developer also

     

    supports acquired applications, ensuring smooth integration into the enterprise platform for longterm sustainability.

     

    We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to [email protected] learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

     

    Skills and Requirements

    Bachelor’s degree in computer science, Information Technology, Engineering or related field

    • 5 or more years of related experience, including the following:

    o Microsoft .Net with C# - MVC, Web API

    o PHP & Laravel – Web applications

    o CMS – Umbraco & WordPress

    o ORM libraries – EF Core, Dapper, Eloquent

    o Frontend libraries – jQuery, React, Angular, Bootstrap, CSS

    o Relational database experience, including Microsoft SQL Server, MySQL

    o Clean Architecture, N-Layer architecture.

    o Design patterns and SOLID principles

    o Azure DevOps – Azure Git, Build & release Pipeline

    • Microsoft SQL Server 2016 and beyond

    • Experience with tools like Postman, Swagger/OpenAPI for testing and documentation

    • Experience with agile software development methodologies

    • Excellent verbal and written communication skills

    • Intermediate level proficiency with Microsoft Office