Solar design and engineering

Timmons Group is seeking an experienced Solar PV Design & Optimization Engineer to join our Energy Division. This position will focus on the design development and optimization of utility-scale solar PV layouts. The successful candidate will combine PV system design knowledge with energy modeling to evaluate layout alternatives equipment configurations and site constraints and develop efficient constructible high-performing PV designs. Develop and optimize utility-scale solar PV layouts from conceptual design through detailed engineering.

Evaluate site constraints topography grading setbacks environmental constraints and equipment requirements to maximize developable capacity and energy production.

Optimize key PV design parameters including:

Row and table configuration

Module string sizing and configuration

Tracker block and inverter/PCS configurations

Equipment placement

Develop and maintain PVsyst models to support layout development and design optimization.

Evaluate the effects of terrain near shading electrical losses mismatch soiling weather data and other loss assumptions on energy production.

Perform sensitivity analyses to understand the production impacts of alternative layouts and design configurations.

Work closely with Timmons Groups civil and electrical engineering teams to balance energy production grading constructability electrical design and overall project efficiency.

Coordinate PV layouts with roads stormwater facilities substations collection systems wetlands buffers and other site constraints.

Evaluate module inverter and tracker technologies and incorporate manufacturer-specific requirements into project designs.

Support preliminary DC collection design stringing inverter loading and equipment sizing.

Review client developer and EPC layouts and identify opportunities for improved site utilization or performance.

Support projects from feasibility and conceptual layout through IFC engineering.

Develop and improve internal PV design modeling optimization and QA/QC standards.

Bachelors degree in Electrical Engineering Mechanical Engineering Energy Engineering or a related technical field.

• 4 years of utility-scale solar PV design layout modeling or engineering experience.
• DC collection systems
• Electrical and system losses

Ability to understand and work with topographic environmental civil and electrical design constraints.

Ability to evaluate layout alternatives based on more than MW capacity alone considering energy production grading constructability and electrical implications.

Ability to work effectively with multidisciplinary civil and electrical engineering teams.

Advanced experience with PVsyst and utility-scale PV energy modeling.

Experience with AutoCAD Civil 3D GIS or specialized solar layout/design software.

Experience with tracker manufacturer layout requirements and design tools.

Experience with Python pvlib or other tools used for PV analysis or design automation.

Familiarity with utility-scale BESS and solar-plus-storage design.

Experience supporting EPC developer EoR or Owners Engineer projects.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

We are looking for high energy creative flexible patient self-starters who are willing to work at a dynamic pace. All qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation national origin disability or protected Veteran status.

Timmons Group is a full-service engineering and technology firm recognized nationally as a Best Firm to Work For by CE News. With 22 offices throughout the Mid-Atlantic Southeast and South Central United States we provide civil engineering environmental economic development GIS/geospatial technology landscape architecture and surveying services to a diverse client base. As one of Engineering News Records (ENR) Top 500 Design Firms for over 30 years we are dedicated to being an employer of choice and providing our people with the best resources technology and culture to help them thrive in an engaging career development setting. Remote Work :

Full-time