Job Requirements The HSM Engineer (Mechanical) supports the safe design, construction, commissioning, startup, and reliable operation of assigned steelmaking or rolling facilities with a high degree of independence and technical leadership. The role works across HPLS functions and external partners to deliver safe, compliant, timely, and sustainable results during project execution and ongoing operations. HSM means Hot Strip Mill. The facility reheats and rolls steel slabs through successive rolling stages to produce hot-rolled strip and coils with the required thickness, width, profile, surface quality, and mechanical properties. Essential Duties and Responsibilities Prepare and manage the HSM (Hot Strip mill) and Maintenance (mechaninical part). Review HSM Documents & drawings and Develop the manuals for training. Manage HSM construction, erection, commissioning in a mechanical part. Develop Maintenance plan, technician training in a mechanical part. Manage HSM Operation, Maintenance and safety. Review process and equipment design packages, specifications, calculations, drawings, and vendor documentation for technical completeness and operability. Develop operating, maintenance, inspection, startup, shutdown, and emergency procedures for the assigned facility. Plan and support FAT, SAT, cold commissioning, hot commissioning, performance testing, and production ramp-up. Define operating parameters, equipment acceptance criteria, spare-parts needs, maintenance strategies, and technical standards. Investigate process or equipment failures, perform root-cause analysis, and implement sustainable corrective actions. Minimum Qualifications Bachelor's degree in Metallurgical, Materials, Mechanical, Electrical, Chemical Engineering, or a closely related discipline aligned with the assigned specialty. At least 6 years of relevant professional experience; level and scope will be calibrated to demonstrated capability. Demonstrated ability to manage priorities, analyze information, document work, and collaborate across functions. Working proficiency with Microsoft 365 and job-relevant enterprise or technical systems. Ability to communicate clearly in English and work effectively in a multicultural environment. Preferred Qualifications Professional working proficiency in both English and Korean is preferred. Experience in EAF steelmaking, continuous casting, direct reduction, hot rolling, cold rolling, galvanizing, or related heavy manufacturing. Experience with greenfield projects, OEM/vendor coordination, commissioning, and production ramp-up. Working knowledge of P&IDs, equipment drawings, process control narratives, risk assessments, and applicable industry standards. Core Knowledge, Skills, and Competencies Technical judgment; commissioning discipline; data analysis; root-cause problem solving; contractor and vendor coordination; documentation; training; cross-functional communication Working Conditions and Physical Requirements The standard work schedule is 8:00 a.m. to 5:00 p.m.; however, work hours may be changed or adjusted based on operational, project, commissioning, emergency, or business needs. This position requires on-site work and is not eligible for remote work. Work is primarily performed at the Donaldsonville location and may include office, construction, commissioning, and/or operating-plant environments depending on assignment. Must be able to comply with site PPE, security, and safety requirements; travel between HPLS locations and vendor, partner, or project sites may be required. Reasonable accommodations will be considered in accordance with applicable law. Performance Expectations Demonstrate safety ownership, ethical judgment, respectful teamwork, technical or functional excellence, disciplined execution, accurate documentation, timely escalation of risk, and continuous improvement. Disclaimer This job description describes the general nature and level of work and is not an exhaustive list of duties. Responsibilities may change based on project and business needs. HPLS is an equal opportunity employer and considers qualified applicants without regard to protected characteristics under applicable law.