Lead Structural Architect for Heavy-Load Mining Machinery

SANY Group

Atlanta (GA)

On-site

USD 120,000 - 170,000

Full time

7 days ago

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Job summary

SANY Group in Atlanta is seeking a senior structural engineer to take ownership of large-tonnage loader frames and related load-bearing structures, driving optimization across design and manufacturing stages. You will benchmark against international mining machinery standards, lead CAE load cases and fatigue criteria, and guide material choices and welding processes to improve durability and reliability.

You will work closely with prototype tests and site evaluations to close issues and elevate

Responsibilities

Take overall technical ownership and optimize frames, working devices, and key load-bearing structures.
Benchmark the structural design system of world-leading mining machinery.
Research heavy-load, alternating load, fatigue cracking, insufficient stiffness and welding deformation; deliver high-end optimization solutions.
Guide the structural CAE load case system, fatigue verification criteria and definition of limit working conditions; develop world-class structural design specifications.
Participate in scheme reviews for material selection of key structural components, welding processes, wear-resistant structures and articulation systems to improve durability.
Follow prototype manufacturing and mine-site tests; diagnose complex issues such as structural cracking, deformation, abnormal noise and insufficient service life; lead technical rectification to achieve full closure.