Systems Engineer/Full Stack Developer

AISIN World Corp. of America; Seymour (IN); On-site; USD 97,000 - 125,000; Full time

Job summary

The role includes migrating legacy applications toward a unified .NET website integrated with ERP and HRIS. Work in an agile environment applying software engineering best practices to solve complex business challenges.

Qualifications

• At least two years of professional software development experience in a business environment.
• Experience with .NET, MVC, and building web APIs.
• Proficiency in C#, JavaScript, CSS, HTML, and T-SQL; experience with SQL, migrations, and large-table queries.
• Familiarity with Angular, Git, CI/CD using Azure DevOps, unit testing, and IIS.
• Basic knowledge of PowerShell, Power BI, and Active Directory/LDAP.
• Bachelor's degree in Computer Science or related field, or at least two years of professional web development experience.
• Beneficial knowledge of Azure, ETL, Microsoft Fabric, Power Apps, Windows Server, Linux, and IP networking, as well as FileMaker Pro.
• Willingness to travel ~5%; valid U.S. passport required.
• Ability to work onsite when needed; meet deadlines; collaborate in a fast-paced environment.
• Commitment to safety policies and weekend/holiday availability.

Responsibilities

• Develop new online transaction processing applications and features using ASP.NET.
• Maintain existing features with refactoring to improve reliability and reduce maintenance.
• Support legacy systems, including FileMaker applications.
• Design and implement technical solutions and optimizations.
• Communicate with external stakeholders during design, development, and support as needed.
• Collaborate with teammates and management to address blockers and stay aligned.
• Perform other assigned tasks and duties.

Skills

ASP.NET

MVC

Web APIs

C#

JavaScript

SQL

T-SQL

Angular

Git

CI/CD

Azure DevOps

Unit testing

IIS

PowerShell

Power BI

Active Directory/LDAP

Azure

Education

Bachelor's degree in Computer Science or related field

Tools

Git

Azure

PowerShell

FileMaker Pro

Job description

Salary: $97,000 - 125,000 per year

Requirements

• At least two years of professional software development experience in a business environment.
• Experience with .NET 10, Entity Framework Core, the MVC pattern, and building and consuming web APIs.
• Proficiency in C#, JavaScript, CSS, HTML, and T-SQL; experience with SQL, database migrations, and complex queries on large tables.
• Familiarity with Angular, Git, CI/CD using Azure DevOps, unit testing, and IIS.
• Basic knowledge of PowerShell, Power BI, and Active Directory/LDAP.
• Strong written and verbal communication skills, with the ability to learn continuously and adapt to changing technologies and requirements.
• A bachelors degree in Computer Science or a related field, or at least two years of professional web development experience supporting business applications.
• Beneficial experience includes basic knowledge of Azure, ETL, Microsoft Fabric, Power Apps, Windows Server, Linux, and IP networking, as well as FileMaker Pro.
• Willingness and availability to travel approximately 5% as business needs require; a valid U.S. passport or ability to obtain one is required.
• Ability to use a computer, telephone, and other office equipment; work onsite when needed; perform effectively in a fast-paced environment; manage multiple assignments to deadlines and quality expectations; and contribute effectively as a team member.
• Commitment to safety laws and company safety policies, acceptable attendance, and availability to work weekends and holidays when business needs require.

Responsibilities

• Develop new online transaction processing applications and features using ASP.NET.
• Maintain existing features, with an emphasis on refactoring to improve reliability and reduce maintenance.
• Support legacy systems, including FileMaker applications.
• Design and implement technical solutions and optimizations.
• Communicate with external stakeholders during design, development, and support as needed.
• Collaborate closely with teammates and management to address blockers promptly and maintain alignment.
• Perform other assigned tasks and duties.

Technologies

• ASP.NET
• Active Directory
• Angular
• Azure
• C#
• CI/CD
• CSS
• DevOps
• ETL
• ERP
• Fabric
• FileMaker
• Git
• Support
• JavaScript
• LDAP
• Linux
• MVC
• Power BI
• PowerShell
• SQL
• Web
• Windows
• Cloud
• Fullstack

More

We are AISIN World Corp. of America, and this Systems Engineer/Full Stack Web Developer role is part of our Operations, Systems Engineering department in Seymour, Indiana. The role joins a software engineering team developing and maintaining applications for supplier tracking, manufacturing data collection and reporting, and people management. Our systems include legacy applications that are being supported and migrated or consolidated into a unified internal .NET website integrated with ERP, HRIS, and other systems. We work in an agile environment focused on applying software engineering best practices to complex business challenges.

last updated 41 week of 2026