Sr. Development Engineer

The Juno Group, Inc.; Houston (TX); On-site; USD 165,000 - 185,000; Full time

Job summary

The Juno Group, Inc. in Houston, TX is seeking a Sr. Development Engineer to support utility-scale solar and energy storage projects through technical due diligence, system design, energy production modeling, and performance optimization.

The role requires hands-on experience with utility-scale solar PV and BESS, PVsyst modeling, and a background in renewable energy project development. Location is onsite in Houston; permanent/direct hire.

Qualifications

• Bachelor's degree or higher in a technical field related to energy.
• 5+ years in utility-scale solar development or related field.
• Strong PVsyst modeling and energy yield analysis experience.
• Experience with design tools: HelioScope, PVcase, AutoCAD is a plus.

Responsibilities

• Evaluate project sites for technical feasibility and risks.
• Prepare preliminary system layouts and engineering assessments.
• Develop energy generation forecasts and analyze performance.
• Assess site conditions affecting energy output.
• Recommend design improvements for efficiency and economics.
• Coordinate with consultants, contractors, and teams.
• Review engineering submissions and respond to technical questions.
• Research new technologies to improve project delivery.

Skills

PVsyst modeling

Energy yield analysis

Solar PV systems

Energy storage

Education

Engineering degree (Bachelor's+)

Tools

HelioScope

PVcase

PlantPredict

SIFT

AutoCAD

Job description

Fulltime | The Juno Group, Inc. | United States

Posted On 10/15/2026

Job Information

$165,000 - $185,000

Work Experience 5+ years

City Houston

State/Province Texas

77056

Job Description

We are looking for a Sr. Development Engineer to support utility-scale solar and energy storage projects through technical due diligence, system design, energy production modeling, and performance optimization. The ideal candidate will have hands-on experience with utility-scale solar PV and battery energy storage systems (BESS), strong PVsyst modeling skills, and a background in renewable energy project development.

Job Title: Sr. Development Engineer
Location: Houston, TX (onsite)
Job Type: Permanent / Direct Hire

Responsibilities

• Evaluate potential project sites for technical feasibility, design constraints, and development risks
  
• Prepare preliminary system layouts and engineering assessments for solar and energy storage projects
  
• Develop energy generation forecasts and analyze actual system performance
  
• Assess site conditions, terrain, shading, and other factors affecting energy output
  
• Recommend design improvements to enhance system efficiency and project economics
  
• Support project planning, acquisition evaluations, and early-stage engineering activities
  
• Develop technical documentation and engineering requirements for contractor selection and project execution
  
• Coordinate with consultants, contractors, and internal teams to resolve technical issues and maintain project schedules
  
• Review engineering submissions and follow up on outstanding technical questions
  
• Research new technologies and contribute to improvements in engineering practices and project delivery

Requirements

• Education – Bachelor's degree or higher in Electrical, Civil, or Mechanical Engineering, Renewable Energy, Physics, or a related technical field
• Solar Engineering – 5+ years of experience in utility-scale solar development, engineering consulting, system design, or renewable energy performance analysis; hands-on experience evaluating solar PV systems and battery energy storage projects, including design reviews and energy yield assessments; strong understanding of system optimization, site assessment, shading analysis, and solar project economics
  
• Energy Modeling – Strong experience with PVsyst for energy production forecasting and performance analysis
  
• Solar Design Tools – Familiarity with HelioScope, PVcase, PlantPredict, SIFT, or AutoCAD preferred
  
• Project Experience – Exposure to project development, technical due diligence, contractor coordination, or engineering procurement processes preferred
  
• Communication – Strong written, verbal, and presentation skills, with the ability to explain technical concepts to different audiences
  
• Computer Skills – Proficiency in Microsoft Office applications, particularly Excel and PowerPoint
  
• Work Style – Self-driven, detail-oriented, organized, and capable of managing multiple assignments while working with diverse teams
  
• Travel – Ability to travel occasionally to project sites, including remote locations, as needed