Invenergy

Senior Staff Engineer, Renewable Engineering (Solar)

Join Invenergy in Chicago as a Senior Staff Engineer specializing in solar projects. This role supports utility-scale solar design, risk assessment, and project optimization. Enjoy competitive pay, bonus potential, and comprehensive benefits including health insurance and 401k.
Invenergy
Invenergy
Chicago, United States On-site Full time USD 85k–108k yearly UTC-05:00

Invenergy

Company Overview

Name

Invenergy LLC

Headquarters

Chicago, IL, United States

Founded

2001

Size

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

Invenergy is North America's largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. Headquartered in Chicago, we develop, own, and operate large scale projects that power communities and support the energy future.

This position will be open for application for at least 3 calendar days from the posting date. This position will remain open for application based on business need, which may be before or after the 3-day posting window.

Job Description

The Sr Staff Engineer in Renewable Engineering will perform engineering activities to support project development and assist with the technical design and evaluation of utility-scale solar projects in Invenergy's target markets.

Duties and Responsibilities

  • Screen prospective solar projects to identify potential risks and value
  • Define project constraints and buildable area considering existing infrastructure, topography, hydrology, and subsurface ground conditions
  • Prepare conceptual project layouts. Optimize layouts to maximize project value.
  • Analyze available meteorological datasets and apply long-term correlation to assess project resource characteristics
  • Estimate project annual energy production, energy uncertainty, energy probability values, and time-based production profiles
  • Conduct site visits to assess site suitability, participate in landowner meetings and community outreach events, and participate in monthly construction meetings.
  • Assist with federal, state, county, and local permitting efforts
  • Support the preparation of project sales proposals
  • Support project financing by responding to lender and independent engineer due diligence questions
  • Interface with the Project Management, Project Electrical Engineering, and Operations teams leading up to and through project commercial operations

Minimum Qualifications

  • Bachelor's degree in an engineering or related technical discipline including but not limited to Physics and Atmospheric Science. Master's Degree is a plus.
  • 2-4+ years of related experience in the renewable energy industry
  • Proficient with Microsoft Office products including Excel, Word, and PowerPoint.
  • Open to occasional travel.
  • Valid Driver's License.
  • Eligible to work in the United States without the need for employer visa sponsorship now or in the future.

Preferred Skills

  • Master's degree in an engineering or other relevant science discipline is a plus
  • Familiarity with resource and energy modeling software including PVsyst and SAM
  • Familiarity with site design tools including AutoCAD and GIS software
  • Knowledge of meteorological data sources, long term correlation methods, and other statistical analysis
  • Knowledge of energy project economics and familiarity with concepts such as NPV, IRR and LCOE
  • Ability to multi-task and manage deliverables for multiple projects at a time
  • Excellent verbal, writing, and interpersonal skills
  • Desire to work in a dynamic environment alongside people with multiple interests and backgrounds

Base Pay

$85,000.00 - $108,000.00 USD Annual
Bonus: 15%

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.

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.

About the role

August 5, 2026

August 5, 2026

Full time

On-site

Company

USD 85k–108k yearly

Solar Energy

Invenergy

invenergy.com

  •  Chicago, United States

2-4+ years in renewable energy

UTC-05:00