System Engineer

FlexGen

System Engineer at FlexGen creating technical requirements for energy storage. Managing engineering services and integration of equipment for project development.

Posted 5/14/2026full-timeRemote • North Carolina • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Create technical requirements and specifications for energy storage projects
Manage vendor specifications and qualification
Drive engineering service on energy storage system modeling and development
Integrate battery, PCS, and other equipment in ESS system
Lead project design, execution, and commissioning

Requirements

What you’ll need

Minimum of BS degree in engineering or related technical field
Minimum of six (6) years of work experience as an engineer or technical project manager
Full project life cycle experience from design to service
Experience with renewable energy (solar, wind, and battery)
Understand energy storage system modeling
Understand three phase power system principles
Strong project management skills
Strong organizational skills
Ability to effectively communicate in formal and informal settings

Benefits

Comp & perks

Equal employment opportunities (EEO)
Compliance with applicable state and local laws governing nondiscrimination
Periodic random drug testing and post-accident testing

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

energy storage system modelingbattery integrationPCS integrationproject designproject executionproject commissioningthree phase power system principlestechnical requirements specificationvendor qualificationrenewable energy

Soft Skills

project managementorganizational skillscommunication skills

Certifications

BS degree in engineering