BESS Engineering: Building Grid-Scale Energy Solutions
Battery Energy Storage Systems (BESS) engineering spans electrochemistry, power electronics, and grid integration. Engineers in this field design systems that enable grid stability, renewable energy adoption, and resilience. NFPA 855 and IEEE 1625 standards are reshaping safety protocols, creating demand for engineers proficient in modern compliance frameworks.
Role Deep-Dive
Industry context for this position
✓ Salary confirmed by employer
- OPTPE License (Professional Engineer)
- OPTNABCEP Battery Storage Installation Professional
- REQOSHA 30-Hour Construction
- REQNFPA 70E Electrical Safety
- REQArc Flash Awareness
- ▸Design and model BESS systems including sizing, single-line diagrams, and integration with inverters and transformers.
- ▸Review equipment specifications and evaluate vendor submittals for compliance with project requirements.
- ▸Ensure designs meet applicable safety standards including NFPA 855, IEEE 1547, and UL 9540.
- ▸Coordinate cross-functionally with project managers, procurement, and commissioning teams throughout the project lifecycle.
- ▸Provide field support and technical guidance during commissioning and startup activities.
Career path: Progression typically moves from Electrical/Mechanical Engineer → Senior Engineer → Principal/Staff Engineer → Director of Engineering.
Job Description
Requirements
Skills & Keywords in This Role
Click any skill to browse other Interconnection Engineer roles requiring it.
📚 Related Career Guides
Deepen your knowledge of this role and the BESS industry:
- Battery Inverter Topology & Power Electronics→
★ Primary resource
- LFP vs. Sodium-Ion Chemistry: Trade-offs & Applications→
★ Primary resource
- NFPA 855 Safety Standards for Battery Energy Storage→
Secondary resource
Listing has expired
About the Company
Our mission is clear: to equip businesses, municipalities, and communities with advanced tools and strategies to harness, store, and distribute energy in the most efficient manner possible.
Visit websiteView all jobs from FlexGen Power Systems, LLC →