L2 Programmer

Steel Dynamics, Inc. • Terre Haute, IN

2d • Onsite

About The Position

Develop, maintain, and support Level 2 HMI applications for manufacturing operations. This role develops and maintains production interfaces, databases, and communication services between Level 1 controls and MES systems. This position requires the candidate to work onsite and is not eligible for remote work. Steel Dynamics will not provide sponsorship for employment visa status now or in the future for this role. This includes, but is not limited to, F-1 STEM OPT, H-1B, TN, E-3, O-1, or any other work authorization that requires company sponsorship or the submission of immigration-related documentation to a government agency. Individuals who are found to require sponsorship now or in the future will be removed from consideration for employment for this position.

Requirements

• Bachelor’s degree in computer science or other closely related field of study
• Basic experience or coursework in C# programming; internship, academic, or hands-on project experience is acceptable.
• Familiarity with relational databases such as Oracle and SQL Server; exposure to T-SQL or PL/SQL is a plus.
• Ability to work collaboratively with team members across different departments.
• Strong communication and problem-solving skills, with a willingness to learn and grow in a technical environment.
• General understanding or exposure to manufacturing environment and automation systems (including Level 2 concepts).
• Experience interfacing with PC systems and industrial networks.

Responsibilities

• Assist in the design, development, and maintenance of Level 2 HMI systems.
• Develop and support C# applications and services for business and manufacturing needs.
• Write and maintain SQL queries and database objects within Oracle environments.
• Troubleshoot application issues, identify root causes, and implement fixes.
• Support integration between applications, including MES systems, databases, and automation platforms.
• Work with team members and business partners to support enhancements and resolve system issues.
• Create and maintain basic technical documentation and notes.
• Participate in on-call or after-hours support as needed.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level