About the Role

Advanced Software Designs is looking for a skilled React / .NET Developer to join our development team in Chesterfield, MO. In this role, you’ll help modernize and extend functionality from our existing ProductVision Windows client application into a web-based platform.

Our current system is a client-server application backed by Microsoft SQL Server and Oracle databases, with backend services written in VB.NET and C#. You’ll primarily develop and enhance our React front-end application, while also contributing to the .NET backend and RESTful API.

This position offers a hands-on opportunity to work across the full stack, collaborating with a team dedicated to building reliable, user-friendly, and scalable software.

What You’ll Do

Design and develop high-quality, scalable React components and interfaces.
Work with other team members to design, implement, and maintain .NET RESTful APIs.
Analyze and enhance existing software for performance and reliability.
Troubleshoot and resolve programming and integration issues.
Assist support staff in diagnosing and resolving customer-reported problems.
Create and maintain clear documentation for internal and external use.

What We’re Looking For

Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience.
Strong proficiency with React and modern JavaScript/TypeScript development.
Experience with .NET languages, including VB.NET and C#.
Solid understanding of SQL databases (Microsoft SQL Server, Oracle).
Strong analytical, design, and communication skills.
Ability to work independently and collaboratively within a team.
Self-motivated with strong attention to detail and quality.

Nice to Have

Experience in process manufacturing (food & beverage, paint, chemical, cosmetic, etc.).
Experience migrating legacy client applications to modern web architectures.
Familiarity with both frontend and backend debugging and performance tuning.

Additional Details

This is an on-site position based in Chesterfield, MO.
Remote or offshore applicants will not be considered.
When applying, please include your availability and salary requirements for consideration.

For over 40 years, Advanced Software Designs has provided integrated software solutions designed for process manufacturers, including the food, beverage, flavor, chemical, paint, and cosmetic industries. Our products help customers streamline production, maintain quality, and ensure compliance — all while improving operational efficiency. Headquartered in Chesterfield, Missouri, we are dedicated to developing innovative, user-focused software solutions that make manufacturing smarter and more connected.

Job Type: Full-time

Pay: From $100,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Paid time off
Vision insurance

Work Location: In person

Advanced Software Designs

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