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Level 3 Commissioning Agent

Willdan
Remote Southern, CA Remote Full Time
POSTED ON 7/25/2026
AVAILABLE BEFORE 8/25/2026

Willdan Performance Engineering is seeking a senior-level commissioning agent to join our team to support our projects ranging from Central California to the Central and Mountain regions. The successful candidate will work closely with our internal development and construction teams to ensure projects are installed and performing as designed for our clients while meeting our energy guarantees. Willdan provides services in the design and implementation of building energy savings projects, energy management, mechanical HVAC systems design, and measurement & verification of energy and water savings. Our typical focus includes facilities in the higher education, K-12 education, healthcare, county government, city government, commercial and industrial facility markets.

Essential Duties and Responsibilities

  • Lead commissioning of MEP and DER projects from design through turnover and monitor system performance through a defined performance period. 
  • Develop and communicate the commissioning plan to all project team members. 
  • Review design documents and give input for technical solutions and controls on new projects. 
  • Conduct submittal reviews for MEP and controls.
  • Developing pre-functional checklists, functional testing procedures, and conduct functional tests.
  • Maintain and communicate the issues log.
  • Collaborate closely with the engineering and construction teams to resolve issues to ensure project performance and quality. 
  • Write reports for internal and external purposes based on findings. 
  • Continually seek opportunities to increase customer satisfaction and deepen client relationships. 
  • Conduct existing building commissioning investigations when needed to improve operation of existing HVAC installations. 
  • Assist with post-installation performance tracking for Measurement and Verification (M&V) obligations.

Job Requirements / Qualifications

  • Proven experience delivering the commissioning process is a plus.
  • Working knowledge of building HVAC systems, building automation systems required.
  • Knowledge of distributed energy resources (DER), plumbing, lighting, and lighting controls, or test & balance procedures is a plus.
  • Practical experience is strongly valued and will be considered over a formal college degree.
  • Experience holding teams accountable to process, driving coordination, and tracking issues to resolution.
  • Possess excellent organizational skills. Capable of working on multiple activities/projects at one time. 
  • Commissioning certification, or desire to gain a certification is a plus. 
  • Knowledge of M&V practices is a plus. 
  • Experience delivering existing building commissioning services is a plus. 
  • This role will support our existing and expanding projects from California to Central US Regions.
  • Up to 60% travel required, depending on changing project needs and home location. 

EEO Non-Discrimination and ADA Reasonable Accommodation Statement
Willdan is an equal opportunity employer. Applicants are considered for all positions without regard to race, religious creed, color, age marital status, sex, sexual orientation, gender identity, gender expression, citizenship status, national origin, ancestry, religion, military service or veteran status, disability, medical condition, childbirth and related medical conditions, genetic testing, reproductive status or any other classification protected by federal, state or local laws and ordinances. Willdan does not discriminate on the basis of physical or mental disability where the essential functions of the job can be reasonably accommodated. Determinations on requests for reasonable accommodation will be made on a case-by-case basis. If you need reasonable accommodation for any part of the application and hiring process, please notify us.

Willdan Energy Solutions participates in E-Verify.

 

Salary : $94,000 - $130,000

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