Project Engineer III

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3 days ago Requisition

Salary Range: $ To $ Annually

Willdan is a national leader in energy, engineering, and software consulting services. Since 1964, we have provided all aspects of municipal and infrastructure engineering, including building and safety, public works, public financing, planning, and construction management services. We help engineers, facility owners, municipalities, and utilities meet their long-term goals and transition communities to clean energy and a sustainable future.

• Comprehensive Medical, Dental, and Vision Insurance
• 401K + employer match
• Employee Stock Option Program
• Employee Discount Program
• Generous Employee Referral Program
• Opportunities for Career Growth and Development

Willdan is seeking an experienced Project Engineer III to perform a variety of technical functions and serve as a technical project lead for assigned medium- to high-complexity energy engineering projects. This role leads project execution with limited oversight, mentors junior engineers, and supports program implementation and improvement through project-level analysis. The Project Engineer III coordinates with Senior Engineers and subject matter experts on advanced methodologies, policy interpretation, strategic initiatives, or high-risk technical issues.

• Serve as technical project lead for assigned medium to high complexity client and program delivery efforts, including technical planning, scoping, scheduling, task coordination, quality control, implementation support, and results tracking within established program and project parameters.
• Coordinate and lead assigned site visits, energy and equipment audits, data collection, engineering analyses, cost estimates, and interim and final deliverables.
• Perform first-line technical development of calculations, assumptions, cost estimates, reports, and deliverables; identify technical, budget, schedule, or program compliance risks; and elevate non-standard, high-risk, or strategic issues as appropriate.
• Identify energy efficiency, demand reduction, electrification, and decarbonization opportunities; support custom and NMEC project development in coordination with Senior Engineers or subject matter experts when advanced methodology or policy interpretation is required.
• Prepare and review savings calculations, M&V support materials, technical reports, findings, and recommendations using spreadsheets and applicable tools.
• Provide project-level analysis and recommendations to support program strategy, including measure feasibility, savings impact, cost-effectiveness, implementation considerations, and process improvement opportunities.
• Maintain client and stakeholder relationships, participate in client and stakeholder meetings, and communicate technical concepts clearly to internal teams and external stakeholders.
• Train and mentor junior engineering staff and provide technical guidance to improve work product quality, consistency, and professional growth.
• Additional duties and responsibilities may be assigned by supervisor as business needs dictate.

• Required:
  • B.S. in energy, sustainability, or an engineering-related discipline.
  • 5-7+ years of experience in energy efficiency, distributed energy resources, facilities energy management, sustainability planning, HVAC design/build, HVAC controls, performance contracting, or related energy engineering work.
  • Demonstrated experience leading assigned technical project scopes, schedules, deliverables, quality control, and cross-functional tasks with limited oversight.
  • Strong understanding of energy conservation, electrification, and decarbonization principles and calculation techniques.
  • Experience with commercial building systems, including HVAC, domestic hot water, building automation and control systems, lighting, motors, pumps, variable speed drives, and/or process loads such as commercial refrigeration or data center infrastructure.
  • Working proficiency conducting facility energy assessments, data logging, identifying deemed and custom measure opportunities, and supporting project-appropriate M&V activities.
  • Ability to prepare and review savings calculations, cost estimates, life-cycle performance evaluations, technical assumptions, and customer-facing deliverables.
  • Ability to lead and track junior engineer and project team tasks and coordinate input from Senior Engineers or subject matter experts as needed.
  • Strong written and verbal communication skills; comfortable engaging with diverse stakeholders in a collaborative work environment.
  • Strong proficiency with MS Office programs, with specific emphasis in MS Excel.
• EIT, CEM, CEA, CMVP Certification or PE License, preferred but not required.
• Experience working within California utility energy efficiency programs.
• Exposure to California energy efficiency policy,…