BESS / Microgrid Engineer

Greenlink Energy Solutions; Rockford (IL); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

401(k)

Paid time off

Life insurance

Job summary

Greenlink Energy Solutions seeks a BESS / Microgrid Engineer to lead design and integration of advanced energy systems across its commercial project portfolio. You will drive engineering judgment for battery storage, solar+storage, and microgrid architectures throughout feasibility, architecture, commissioning, and validation stages.

The role emphasizes independent engineering judgment, system-level interaction understanding, and guiding design decisions to deliver reliable, cost-effective

Qualifications

• Bachelor’s degree in Electrical Engineering or related technical field (or equivalent experience).
• 4+ years of experience in energy storage, power systems engineering, microgrids, or distributed energy systems.
• Strong understanding of battery energy storage systems, power conversion systems, and grid-interactive energy infrastructure.
• Experience designing or supporting solar + storage or microgrid projects.
• Familiarity with electrical system modeling tools or performance modeling methodologies; working knowledge of NEC, interconnection requirements, and utility coordination.

Responsibilities

• Lead technical design of battery energy storage systems and commercial microgrid architectures.
• Define system sizing, electrical configurations, and integration strategies for solar PV + storage and grid-interactive energy systems.
• Evaluate site electrical infrastructure, load characteristics, and operational objectives to determine optimal system design.
• Support selection of batteries, inverters, PCS systems, transformers, switchgear, and other balance-of-system components.
• Ensure designs meet applicable codes, AHJ requirements, and utility interconnection standards.
• Develop and validate performance models for energy storage and microgrid systems.
• Evaluate operational strategies including peak shaving, load shifting, resiliency, and islanding capabilities.
• Analyze system stability and performance under normal operation and contingency scenarios.
• Support production modeling and long-term performance projections for project development and financing.
• Partner with Sales, Development, and Operations teams to support technical feasibility and system optimization.
• Work closely with solar engineers, electrical designers, and installation teams to ensure constructable designs.
• Evaluate vendor equipment specifications and performance characteristics.
• Provide technical guidance during procurement, installation, and commissioning phases.
• Identify technical risks early in project development and recommend mitigation strategies.
• Evaluate design tradeoffs related to performance, cost, resiliency, and operational flexibility.
• Support troubleshooting and root-cause analysis during commissioning and system operations.
• Maintain accurate documentation, system models, and as-built engineering records.
• Contribute to the development of engineering standards for storage and microgrid systems.
• Evaluate emerging technologies and integration strategies.
• Support internal knowledge development across solar, storage, and energy optimization platforms.
• Strong communication skills and ability to collaborate across technical and commercial teams.

Skills

Energy storage

Power systems

Microgrids

Solar + storage

Electrical modeling

NEC knowledge

Interconnection

Utility coordination

Communication

Education

Bachelor’s degree in Electrical Engineering

Tools

SCADA systems

EMS platforms

Job description

About Greenlink Energy Solutions

Greenlink Energy Solutions is building the next generation of commercial clean energy infrastructure-designed for performance, resilience, and long-term value.

Benefits

• 401(k)
• Dental insurance
• Health insurance
• Paid time off
• Vision insurance

About Greenlink Energy Solutions

Greenlink Energy Solutions is building the next generation of commercial clean energy infrastructure-designed for performance, resilience, and long-term value.

We partner with organizations to develop and integrate intelligent energy systems that reduce risk, control costs, and strengthen operational independence. Our work spans solar PV, battery energy storage systems (BESS), microgrids, HVAC modernization, and energy optimization-aligned around one core principle: real-world outcomes backed by engineering discipline and lifecycle accountability.

We are not simply a contractor. We serve as developer, integrator, and long-term strategic partner-bringing together technical rigor, financial alignment, and operational control to ensure projects perform as intended over time.

As we scale, we are building a disciplined and repeatable commercial platform-one that prioritizes ownership, integration, and long-term system performance. We seek professionals who are energized by growth, value sound judgment, and want to help shape the future of commercial clean energy delivery.

About This Role

The BESS / Microgrid Engineer plays a critical technical role in the design and integration of advanced energy systems across Greenlink's commercial project portfolio.

This role focuses on the engineering, modeling, and performance optimization of battery energy storage systems, solar + storage integrations, and commercial microgrids. The engineer will work across the full project lifecycle—from early feasibility and system architecture through commissioning and operational validation.

This is not purely a modeling or drafting role. The BESS / Microgrid Engineer is expected to apply independent engineering judgment, understand system-level interactions, and guide design decisions that ensure reliable, cost-effective, and resilient energy systems.

What You'll Do

System Design & Architecture

• Lead technical design of battery energy storage systems and commercial microgrid architectures
• Define system sizing, electrical configurations, and integration strategies for solar PV + storage and grid-interactive energy systems
• Evaluate site electrical infrastructure, load characteristics, and operational objectives to determine optimal system design
• Support selection of batteries, inverters, PCS systems, transformers, switchgear, and other balance-of-system components
• Ensure designs meet applicable codes, AHJ requirements, and utility interconnection standards

System Modeling & Performance Analysis

• Develop and validate performance models for energy storage and microgrid systems
• Evaluate operational strategies, including peak shaving, load shifting, resiliency, and islanding capabilities
• Analyze system stability and performance under normal operation and contingency scenarios
• Support production modeling and long-term performance projections for project development and financing

Cross-Functional Collaboration

• Partner with Sales, Development, and Operations teams to support technical feasibility and system optimization
• Work closely with solar engineers, electrical designers, and installation teams to ensure constructable designs
• Evaluate vendor equipment specifications and performance characteristics
• Provide technical guidance during procurement, installation, and commissioning phases

Risk Management & System Optimization

• Identify technical risks early in project development and recommend mitigation strategies
• Evaluate design tradeoffs related to performance, cost, resiliency, and operational flexibility
• Support troubleshooting and root-cause analysis during commissioning and system operations
• Maintain accurate documentation, system models, and as-built engineering records

Continuous Improvement

• Contribute to the development of engineering standards for storage and microgrid systems
• Evaluate emerging technologies and integration strategies
• Support internal knowledge development across solar, storage, and energy optimization platforms

What You'll Bring

• Bachelor’s degree in Electrical Engineering or related technical field (or equivalent experience)
• 4+ years of experience in energy storage, power systems engineering, microgrids, or distributed energy systems
• Strong understanding of battery energy storage systems, power conversion systems, and grid-interactive energy infrastructure
• Experience designing or supporting solar + storage or microgrid projects
• Familiarity with electrical system modeling tools or performance modeling methodologiesWorking knowledge of NEC, interconnection requirements, and utility coordination
• Ability to evaluate system behavior and make sound engineering decisions across multiple design constraints
• Strong communication skills and ability to collaborate across technical and commercial teams

Preferred / Nice to Have

• Experience with microgrid controls, grid-forming or grid-following inverter architectures
• Familiarity with SCADA systems, EMS platforms, or microgrid control strategies
• Experience integrating solar PV, storage, and building loads into coordinated systems
• Exposure to commercial or industrial energy projects
• Experience supporting TPO or financed energy infrastructure projects

Compensation & Benefits

Salary range: $100,000 - $130,000, depending on experience

Benefits include:

• Health, dental, and vision insurance
• 401(k)
• Paid time off
• Life insurance

Why This Role at Greenlink

Greenlink is building an integrated commercial energy platform where solar, storage, and intelligent energy systems work together to deliver long-term performance.

Engineers in this role will help define how advanced energy systems are designed and deployed for commercial customers, with the opportunity to work on projects that combine solar, storage, and resilient microgrid infrastructure.

This role offers meaningful technical ownership, cross-functional collaboration, and the opportunity to help shape the engineering foundation of a growing clean energy company.