Senior Software Developer – ERP & Data Systems

 About the Role 

E.J. Basler Company is a precision manufacturing company seeking a Senior Software Developer who will play a pivotal role in developing and maintaining internal tools to drive success. 

This is a hands-on role reporting directly to the COO and CTO, and it requires a highly proactive developer who can collaborate effectively, is a self-starter, methodical, and capable of understanding new concepts very quickly. This position combines data analysis and reporting, executive-level support, software engineering, and software automation. 

What You'll Do for EJ Basler 

Software Development & Maintenance 

• Design and maintain internal business applications in C# (WinForms or .NET) connected to SQL Server. 
• Create and maintain SSRS Reports, SQL stored procedures, and report designs. 
• DBMS & access management for all users. 

ERP Oversight & Enhancement 

• Extend ERP functionality through custom modules, automation routines, and embedded business logic. 
• Build integrations that connect ERP data to internal systems, reporting layers, and shop floor operations. 
• Serve as the main resource for questions about ERP system usage, handling exceptions, and training employees. 
• Work closely with power users to understand workflows and build tools that enhance them. 

Data Integrity, Reporting & Automation 

• Develop tools to validate, clean, and structure ERP data used for analytics and executive reporting. 
• Build and maintain exception reports, dashboards, and margin-analysis tools. 
• Improve or automate manual or error-prone tasks within finance, engineering, or operation transactions. 

EDI Support & System Connectivity 

• Assist with implementation and troubleshooting of EDI transactions (e.g., POs, ASNs, invoices). 
• Develop middleware or mapping logic to improve data flow between external partners and internal systems. 

Internal IT Tech Support 

• Assist with general IT request throughout the organization (e.g., printers, installation, & access). 

Promote Favorable KPIs 

• Schedule and compile slide decks for for quarterly management reviews. 
• Uphold favorable measures of effectiveness and efficiency within MIS (one of our core processes). 

What You Bring 

Technical Skills 

• 5 years of software development experience, preferably in a manufacturing or ERP-integrated environment. 
• Proficiency with M365, C#, .NET, WinForms, and Microsoft SQL Server (T-SQL, stored procedures). 
• Experience with ERP systems (Epicor/Kinetic preferred) and EDI mapping or integration. 
• Comfortable with database management and design. 

Mindset & Approach 

• Strong analytical thinker who thrives on solving operational problems through code. 
• Enjoys working close to the business—collaborating with production, finance, and executive stakeholders. 
• Proactive, detail-oriented, and able to take projects from idea to implementation with minimal oversight. 
• Natural learner who can swiftly gain new skills to solving challenges. 

Nice-to-Haves: 

• Familiarity with the four levels of analytics and good with aesthetic design. 
• Knowledge of CMMC 2.0, ITAR, or secure data handling practices. 
• Exposure to CNC machining, shop floor systems, or manufacturing execution systems (MES). 

Additional Requirements:

• Due to U.S. Export Control laws and regulations, applicants must be a “U.S. Person” as defined by ITAR. This includes U.S. citizens, lawful permanent residents (green card holders), or protected individuals as defined by 8 U.S.C. 1324b(a)(3). 

Why Join E.J. Basler? 

• Work alongside a highly technical and strategic COO and CTO who values innovation, quality, and clean solutions. 
• Build software that directly improves real-world outcomes—from machine efficiency to job costing accuracy. 
• Be part of a growing company with long-term vision, stable leadership, and a culture of continuous improvement. 

We offer: 

• Competitive compensation: $100,000–$130,000, based on experience 
• Health, dental, and vision insurance 
• Company-paid life insurance 
• Tuition reimbursement for job-related education and training 
• 401(k) with company match 
• Paid time off and holidays 

E.J. Basler Co. is an equal opportunity employer and complies with all applicable employment laws. We celebrate diversity and do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristic under Illinois and federal law.