Quality Engineer - Battery Energy Storage Systems (BESS)

IS International Services

• $80K — $95K *
Energy & Utilities
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of quality or manufacturing engineering experience in BESS or structural enclosures.
  • In-depth knowledge of U.S. welding codes (e.g., AWS D1.1) and inspection methods.
  • Strong AutoCAD skills for updating engineering drawings.
  • Ability to start immediately in the Houston, TX area.

Responsibilities

  • Modify and manage AutoCAD engineering drawings for manufacturing quality.
  • Develop and oversee weld inspection processes for compliance with U.S. codes.
  • Troubleshoot fabrication issues related to metal materials and weld defects.
  • Verify quality standards for HVAC systems used in battery energy storage.
  • Conduct audits and manage root-cause analysis for production quality errors.

Benefits

  • Immediate start opportunity, suitable for both Direct Hire and Contract-to-Hire candidates.
Full Job Description
Our company is seeking a skilled and detail-oriented Quality Engineer to join our team in Houston, TX. In this role, you will own the quality assurance, structural weld compliance, and engineering documentation processes for grid-scale battery energy storage system (BESS) containers. You will be directly responsible for establishing weld inspection protocols, ensuring compliance with U.S. welding codes, and updating AutoCAD drawings to reflect real-world manufacturing quality updates, material adjustments, and weld change-orders.

This is an immediate-start position open to both Direct Hire and Contract-to-Hire candidates.

Key Responsibilities
  • Quality Documentation & AutoCAD Updates: Modify, update, and manage engineering drawings in AutoCAD to accurately reflect manufacturing quality updates, non-conformance corrections, and changes in metal materials or weld types.
  • Welding Inspection & Compliance: Develop, implement, and oversee strict weld inspection processes to verify that all structural enclosures meet applicable United States weld quality codes and standards.
  • Defect Material Analysis: Troubleshoot fabrication floor quality issues, managing corrections related to varying metal materials, structural integrity, and weld defects.
  • Thermal System QA: Verify the quality, fitment, and integration standards of air-cooled or liquid-cooled HVAC systems crucial for BESS thermal management.
  • Continuous Improvement: Audit the production floor, manage root-cause analysis for fabrication errors, and update standard operating procedures (SOPs) to prevent repeat quality escapes.

Requirements

Required Qualifications
  • Experience: 5 to 7 years of quality or manufacturing engineering experience in heavy container, industrial enclosure, or BESS manufacturing.
  • Weld Code Expertise: Deep, practical knowledge of U.S. welding codes (e.g., AWS D1.1 or similar structural welding standards) and formal weld inspection methodologies.
  • Technical Drafting Skills: Strong proficiency updating fabrication drawings in AutoCAD based on production quality changes and engineering revisions.
  • Availability: Must be able to start ASAP in the Houston, TX area.


Preferred Qualifications
  • Certified Welding Inspector (CWI) or equivalent quality certification.
  • Experience updating or reviewing models and drawings using Creo.
  • Familiarity with the integration and quality testing of liquid-cooled or air-cooled HVAC units within industrial enclosures.

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