Business Systems Developer

Walker Products Inc.•Wildwood, MO

About The Position

Walker Products is seeking a Business Systems Developer to help maintain and modernize critical applications used across manufacturing, quality, and operations while also providing shared support for Epicor ERP through reporting, data maintenance, troubleshooting, and process documentation. The position is ideal for someone who enjoys solving business problems, improving systems, and working across both technical and operational teams. The ideal candidate brings strong technical aptitude, analytical thinking, and practical problem-solving skills, along with the ability to support application development, system integration, reporting, and ERP-related processes in a manufacturing environment.

Requirements

Associate or bachelor's degree in Computer Science, Information Systems, Software Development, Business Systems, Data Analytics, or a related field preferred
1–3 years of related experience preferred
Basic understanding of SQL and relational databases
Strong Microsoft Excel and analytical skills
General understanding of data structures, reporting concepts, and application support practices
Strong problem-solving and analytical abilities
Ability to communicate effectively with technical and non-technical users
Strong organizational skills and attention to detail
Willingness to learn new systems and technologies
Ability to manage multiple priorities in a team-oriented environment

Nice To Haves

Internship, co-op, or project experience involving databases, reporting, application development, or system integration is a plus
Manufacturing, ERP, or business systems support experience is preferred but not required
Exposure to REST APIs, data integration concepts, or web-based application development preferred
Familiarity with PHP or other web application technologies preferred
Experience with Epicor ERP, BAQs, SSRS, Power BI, or Epicor Grow is a plus
Understanding of ERP support, system administration, user security, or business process documentation preferred

Responsibilities

Maintain and modernize internal business applications and tools that support manufacturing, quality, and operations
Support systems such as the ERP (Epicor), company intranet, job traveler tools, internal quality applications, and other operational web-based tools
Refresh legacy user interfaces, refactor aging code, and improve application reliability, usability, and supportability
Build and maintain integrations between Epicor ERP, SQL Server, internal web applications, and other connected systems
Assist with REST API development, data exchange, and automation efforts across business systems
Write and maintain SQL queries, database reports, and data validation processes
Document applications, integrations, and technical processes to support long-term sustainability
Document ERP processes and create work instructions for support and issue resolution
Assist with ERP data tasks such as customer profiles, imports, mass updates, and general data maintenance
Support reporting and simple ERP enhancements including BAQs, SQL queries, dashboards, and report updates
Help test ERP processes, integrations, upgrades, and third-party add-ons in coordination with the ERP team
Collaborate with manufacturing, quality, operations, and IT teams to improve workflows and system usability
Support rollout activities for software changes, upgrades, and new processes
Help maintain data accuracy and consistency across ERP, internal applications, and reporting platforms
Provide training and support for new features, functions, and process changes