CNC Programmer I

Here at **Atlantic Track \& Turnout Co.**, we lead the way for manufacturing, supply, and service for railroads, transit systems, and crane runways. We’re proud to be employee\-owned and take great pride in the exceptional results we consistently deliver for our partners and customers. For over 60 years, Atlantic Track has put our people first to foster strong teams, products, and services that are second to none. Atlantic Track is seeking a **Computer Numerical Control (CNC) Programmer I** to join our growing team of professionals in **Memphis, TN**. This is a full\-time, direct, on\-site opportunity. This position will support our first shift, which operates Monday through Friday from 6:00am to 2:30pm. **Roles and Responsibilities:** * Programs, edits, and optimizes G\-code to improve cycle time, quality, and tool life * Sets up CNC machines, fixtures, tooling, and work offsets for 1st run of new programs * Develops and maintains clear tool sheets, setup instructions, and program control documentation * Collaborates closely with Operators, Maintenance, and Engineering to resolve machining and process issues * Diagnoses and debugs machining problems, including tooling, material, and machine\-related issues * Supports multi\-setup workflows * Mentors junior staff and new teammates; assist with training and skill development as needed * Proposes and implements process, tooling, and procedural improvements * Communicates clearly and directly with teammates and leadership regarding risks, improvements, and opportunities * Supports production operations as needed **Minimum Qualifications:** * High school diploma or equivalent (GED, HiSET, TASC, etc.) * Minimum of 2 years of CNC milling machine experience * Strong understanding of 3\-axis and multi\-axis machines * Solid tooling knowledge, including: + Insert geometry + Cutter angles + Tool coatings + Feed and speed optimization for balancing cycle time and tool life * Experience with probing and multi\-setup workflows * Strong analytical and troubleshooting skills * Proven ability to debug programs, setups, and machining processes * Understanding of Geometric Dimensioning and Tolerancing (GD\&T) and its practical impact on machining strategy and inspection * Ability to work on\-site in Memphis, Tennessee **Preferred Qualifications:** * Familiarity with Fanuc\-based, Haas controls, Siemens, and/or Heidenheim Controls * Experience with machining various metals including carbon steels, manganese steel, and heat\-treated materials * Macro B programming, including conditional logic, looping, and parameterized toolpaths * Familiarity with lean manufacturing concepts and continuous improvement methodologies * Ability to lead process improvements from concept through shop\-floor implementation * Experience standardizing and maintaining Mastercam\-based Computer\-Aided Manufacturing (CAM) workflows, posts, and programming best practices