Building Systems Engineering Jobs in Westminster, CA

Building Systems Design | MEP Consulting Orange County, CA | Full-Time | Hybrid Potential

Are you an Electrical Engineer who enjoys hands-on design work, solving complex technical challenges, and collaborating with multidisciplinary teams to bring innovative buildings to life? We are seeking a talented Electrical Engineer II to join an award-winning architecture, engineering, and planning firm known for delivering thoughtful, sustainable, and technically sophisticated projects across healthcare, education, civic, commercial, infrastructure, and public-sector markets.

With decades of experience shaping communities throughout California and beyond, this multidisciplinary design practice is recognized for its collaborative culture, client-focused approach, and commitment to technical excellence. Employees enjoy the opportunity to work on meaningful projects, contribute across disciplines, and grow their careers within a supportive and innovative environment. This is an exciting opportunity for an engineer with MEP consulting experience who is ready to take ownership of design responsibilities while working alongside experienced engineering and architecture professionals on a diverse portfolio of projects.

As an Electrical Engineer II, you will support the design and delivery of electrical systems for complex building projects, collaborating with architects, engineers, and project teams throughout all phases of design and construction. This role is ideal for a motivated engineer who can independently execute core design tasks while contributing to larger project efforts and continuing to develop technical expertise in advanced building systems.

• Design electrical systems for a variety of building and infrastructure projects
• Develop solutions for:
  • Power distribution systems
  • Lighting systems and lighting controls
  • Low-voltage systems
  • Building support infrastructure
• Perform electrical engineering calculations and analyses
• Complete load calculations and equipment sizing
• Develop panel schedules and one-line diagrams
• Prepare construction documents, technical specifications, and design packages

• Collaborate closely with architects and multidisciplinary engineering teams
• Coordinate electrical designs with mechanical, civil, structural, and architectural disciplines
• Participate in project meetings and design reviews
• Support multiple projects simultaneously while maintaining quality and schedule commitments

• Assist with construction administration activities
• Review contractor submittals and RFIs
• Participate in field coordination and project site visits as needed
• Support successful implementation of engineered designs during construction

• Gain exposure to more advanced electrical infrastructure systems, including:
  • Medium-voltage systems
  • Emergency power systems
  • Generators
  • Transformers
  • Switchgear
• Work alongside experienced senior engineers and technical leaders
• Expand expertise through increasingly complex project responsibilities

• Bachelor's Degree in Electrical Engineering
• 4-8 years of experience preferred, with 5-10 years being ideal
• Experience within an MEP consulting, AEC, or building systems engineering environment
• Strong background in building electrical systems design
• Experience producing complete electrical construction documents and design packages
• Knowledge of:
  • Power distribution systems
  • Electrical calculations
  • Equipment sizing and coordination
• Proficiency with AutoCAD
• Ability to independently execute electrical design tasks with minimal oversight
• Strong organizational skills and ability to support multiple concurrent projects

• Revit production experience or working proficiency
• Experience supporting Federal, DoD, municipal, or public-sector projects
• background in healthcare, infrastructure, commercial, industrial, higher education, or other complex facility types
• Experience with:
  • Medium-voltage power systems
  • Generator systems
  • Utility coordination
  • Power distribution design
• Understanding of multidisciplinary project delivery within a consulting environment

• Electrical Design
• Power Distribution Systems
• Lighting Design
• Low-Voltage Systems
• Building Systems Engineering
• Electrical Calculations
• One-Line Diagrams
• Panel Schedules
• Construction Documentation
• AutoCAD
• Revit
• MEP Consulting
• Engineering Coordination

• Work on impactful projects that serve communities throughout California and beyond
• Collaborate with architects, engineers, planners, and designers in an integrated design environment
• Gain exposure to complex and technically challenging facilities
• Learn from experienced industry leaders and subject matter experts
• Enjoy a culture that values innovation, collaboration, and professional growth
• Expand your technical expertise through diverse project opportunities
• Build a long-term career with a respected and growing multidisciplinary design firm

The ideal candidate is a collaborative and technically driven Electrical Engineer who enjoys the design process, takes pride in producing high-quality work, and thrives in a team-oriented consulting environment. They bring strong building systems experience, sound engineering judgment, and a desire to grow professionally while contributing to meaningful, high-impact projects.

If you're looking for an opportunity to advance your electrical engineering career while working on exciting building projects with a highly respected design team, we'd love to hear from you.

This is a Contract to Hire position based out of Irvine, CA.

The pay range for this position is $36.00 - $67.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Irvine,CA.

This position is anticipated to close on Sep 1, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications withoutregard to race, sex, age, color, religion, national origin, veteran status, disability,sexual orientation, gender identity, genetic information or any characteristic protectedby law.

If you would like to request a reasonable accommodation, such as the modification oradjustment of the job application process or interviewing process due to a disability,please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in thecity and county of San Francisco, we will consider for employment qualified applicantswith arrest and conviction records.

Massachusetts Lie Detector:It is unlawful in Massachusetts to require or administer a lie detector test as acondition of employment or continued employment. An employer who violates this lawshall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):We may use Artificial Intelligence (AI) to support parts of our hiring process,including sourcing, screening, and evaluating candidates. AI helps assess applicationsand qualifications, but final decisions are made by our hiring team. By applying, youacknowledge and agree that your application may be reviewed using AI tools.