Marianaminerals
Sr. Electrical Engineer
San Francisco HQ · Senior
Sponsorship not specifiedDetected 55 days ago
NLPSupply ChainProcurementElectrical EngineeringPower Electronics
About the role
- Mariana Minerals is seeking a highly motivated Sr.
- You will also be responsible for system modeling and analysis, ensuring that power systems are robust, reliable, and compliant with applicable standards.
Responsibilities
- Design and develop power distribution systems across high, medium, and low voltage networks for industrial infrastructure projects.
- Select and specify electrical equipment such as transformers, switchgear, motor control centers (MCCs), variable frequency drives (VFDs), and UPS systems.
- Design and implement protection and relaying schemes, including relay settings and coordination for system reliability.
- Interface with utility providers, coordinate interconnections, and support applications and grid compliance efforts.
- Collaborate with cross-functional engineering teams (mechanical, civil, process), vendors, and contractors to support system integration and field implementation.
- Support construction, commissioning, and energization with field engineering support, RFI resolution, and as-built documentation.
Requirements
- Experience with electrical system modeling tools such as ETAP, SKM PowerTools, or EasyPower.
- Familiarity with relevant electrical codes and standards, including NEC, IEEE, NFPA 70E, and ANSI/IEC standards.
- 5-10+ years experience with electrical engineering and design.
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