Principal Engineer, SCADA Engineering (BESS)
Invenergy
Company Overview
Invenergy LLC
Chicago, IL, United States
2001
Approximately 1,200 employees globally (source: salestools.io).
What They Do
Invenergy's core technology focus spans wind, solar, natural gas, combined heat and power generation, and energy storage, with services extending to operations and maintenance via its Invenergy Services division founded in 2005 (source: infrapppworld.com). The company develops, owns, operates, and provides third-party management for power generation and storage facilities, delivering solutions at scale including grid-integrated renewables (source: infrapppworld.com). Target markets include North America and Europe, serving utilities, commercial customers, and governments through large-scale projects that supply clean power to grids; customer segments encompass energy buyers seeking long-term power purchase agreements and owners needing asset management (source: infrapppworld.com). Competitively, Invenergy differentiates as North America's top private renewable developer through its end-to-end expertise from development to operations, led by Polsky's engineering background, enabling profitable scaling beyond early setbacks like the Tennessee wind farm (source: bcigem.com).
Projects & Track Record
Invenergy has a global portfolio of power generation and storage facilities, with notable completed projects including early wind developments that have led to some of the most successful U.S. wind and solar sites (source: bcigem.com). Ongoing major projects feature the Cardal Transmission Project in Salto, Uruguay, where subsidiary Tealov S.R.L. secured US$67 million in construction financing from IDB Invest and executed an operating lease with Uruguay's National Administration of Power Plants and Electrical Transmissions (source: infrapppworld.com). Key clients and partnerships include IDB Invest for Uruguay financing, Puerto Rico Public-Private Partnerships Authority (shortlisted consortia involvement), and third-party asset owners via Invenergy Services (source: infrapppworld.com). Geographic presence spans development and operations in the United States, Canada, Mexico, Uruguay, Scotland, Poland, Israel, and Japan, with expansion via regional offices supporting new markets (source: bcigem.com).
Recent Developments
In the last two years, Invenergy Services surpassed a major milestone in its managed portfolio, though specifics on capacity or value are not quantified in announcements, highlighting its growth in third-party power asset management globally (source: invenergy.com). Subsidiaries Tealov S.R.L. and Invenergy Transmission completed construction financing and operating leases for the US$67 million Cardal Transmission Project in Uruguay with IDB Invest (source: infrapppworld.com). The company participated in Puerto Rico PPP shortlisting for three projects among 13 consortia, indicating active bidding (source: infrapppworld.com). No major acquisitions, mergers, or funding rounds were reported in this period, but ongoing project financings like Cardal signal expansion; no specific awards or certifications from 2024-2025 are detailed (source: infrapppworld.com).
Working There
Invenergy offers roles across engineering (software development, infrastructure, power plant tech), product management and design, sales and marketing (business development, customer success), operations (finance, HR, administrative), and executive leadership, primarily at its Chicago headquarters housing these departments (source: salestools.io). Hiring occurs at the Chicago HQ (1 S Wacker Dr) and regional offices like Denver, New York, Toronto, Mexico City, Warsaw, and Tokyo, supporting global project needs in development, operations, and maintenance (source: salestools.io). Company culture emphasizes innovation, collaboration, continuous learning, and employee well-being, reflected in Chicago facilities with open-plan offices, flexible seating, quiet zones, conference rooms, high-speed tech infrastructure, fitness centers, wellness rooms, cafeterias, lounges, and social spaces designed for dynamic teamwork (source: salestools.io). Comprehensive benefits are provided to support professional growth and attract talent, though exact packages like health coverage or PTO are not itemized publicly; the environment prioritizes a supportive hub for top professionals in a thriving Chicago ecosystem (source: salestools.io).
Last updated on Feb 23, 2026 | Report an issue
Job Description
The Principal Engineer position will be part of the Construction team, with responsibility to serve as a senior technical leader responsible for engineering, procurement support, integration, and commissioning of SCADA systems and associated communications infrastructure across Invenergy generation projects, with primary focus on Battery Energy Storage Systems (BESS) and supporting coverage for solar and other technologies as needed.
This role is accountable for defining and documenting control strategies and data interfaces between substation devices, generation resources, data centers, remote operation centers, and external entities, and for driving reliable data connectivity and control readiness from design, commissioning, and turnover. Invenergy's fleet includes standalone and co located or hybrid applications, and this role will help ensure consistent SCADA and controls integration standards across BESS, solar, wind, and hybrid sites.
Responsibilities
Technical leadership and architecture (BESS primary)
- Own SCADA and controls integration approach for BESS projects from concept through commissioning, including interface definitions, network architecture, time synchronization, and data models.
- Define and document control and data interfaces between BESS subsystems and site SCADA, PPC, substation systems, revenue metering, and remote operations connectivity.
- Lead technical reviews of vendor submittals and drawings, including communications architecture, point mapping, cybersecurity alignment, and commissioning procedures.
- Provide escalation level troubleshooting for complex integration issues involving protocols, network performance, data quality, and control interlocks during construction and commissioning.
Solar and other technologies support (secondary scope)
- Provide technical support for solar and other technologies SCADA scope as needed, including standard interface definitions, data mapping, and commissioning readiness for plant SCADA across wind, solar, and or BESS.
- Support projects with hybrid integration needs by ensuring SCADA requirements and deliverables align for standalone and co located PV and BESS applications.
Specifications, scope, and procurement support
- Develop specifications and scope of work for EMS, BMS, SCADA, power plant controller, RTU, and IT and OT equipment networks and implementation.
- Provide requirements needed to procure telecom services and field communications solutions.
- Support bid evaluations and supplier selection by providing clear technical requirements and contract exhibit language for SCADA and controls integration.
- Support negotiation of Energy Storage Agreements (ESA) by defining and defending SCADA and controls requirements and serving as the technical interface with BESS suppliers and integrators.
- Perform factory and equipment inspection, including witnessing factory acceptance tests for hardware and software.
Project execution and commissioning support
- Coordinate with cross functional teams to ensure SCADA deliverables align with overall project requirements and critical path schedules.
- Track design schedules, communicate status and risks, and ensure critical dates are met on time.
- Monitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required.
- Support operational plans to energize, commission, and turn over projects while adhering to NERC and other grid reliability requirements.
- Coordinate with independent engineers and project partners to effectively navigate technical due diligence for SCADA and controls scope.
- Support Controls Hardware-in-the-Loop (CHIL) testing with suppliers in addition to establishing Invenergy CHIL lab.
Continuous improvement and technical mentorship
- Mentor engineers and managers by driving standards, lessons learned, and repeatable execution playbooks that improve commissioning quality and long-term operational reliability.
- Maintain up to date knowledge of industry technology through training sessions and conferences.
- Take on additional responsibilities as assigned by the manager, supporting team and project objectives.
Minimum Qualifications
- BS in Electrical Engineering, Computer Engineering, or related degree.
- 8 + years of relevant experience with power generation SCADA and power plant control systems.
- Demonstrated experience delivering BESS focused SCADA and controls integration through commissioning and turnover, with ability to support solar and wind projects as needed.
- Ability to coordinate and manage multiple concurrent projects.
- Strong oral and written communication skills and strong interpersonal skills.
- Up to 25 % travel required.
- Must have a valid driver's license and be legally authorized to operate a motor vehicle.
- Eligible to work in the United States without the need for employer visa sponsorship now or in the future.
Preferred Qualifications
- Master's in Engineering preferred.
- Working knowledge of NERC compliance requirements.
- Prior installation, commissioning, and site construction experience in renewable power generation.
- Advanced knowledge and programming of EMS, BMS, SCADA, HMI, PLC, RTU platforms.
- Familiarity with industrial communication protocols such as OPC, CANBUS, DNP3, and Modbus.
- Experience integrating SCADA and controls with Tier 1 BESS suppliers (e.g., Tesla, Fluence) and navigating vendor interface requirements through design, commissioning, and turnover.
Base Pay
$155,000.00 - $180,000.00 USD Annual
Bonus: 25% - 40%
The base pay range reflects the minimum and maximum target salary for the position. Invenergy considers a number of factors when determining base pay offers such as the scope and responsibilities of the position and the candidate's experience, education and skills.
In addition to base pay, the total annual compensation package may also include eligibility to participate in our bonus program(s) which are designed to reward individual and company performance. Your recruiter can share more about bonus eligibility for this position during the hiring process.
Invenergy offers a variety of other benefits including medical, dental and vision insurance, 401k, paid time off, etc.
Invenergy LLC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a protected veteran, or disability.
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Job expired?Please let Invenergy know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Invenergy know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
July 6, 2026
July 6, 2026
Full time
Flexible
Company
USD 155k–180k yearly
Solar Energy, Wind Energy, Energy Storage
- Chicago, United States
8+ years of relevant experience
UTC-05:00