Mechanical | October 13, 2026
Mechanical Project Engineer
About Western Allied Mechanical
Western Allied Mechanical stands on the cutting edge of HVAC system design and operation. We combine innovative thinking and technologies with our intricate engineering to create, build and maintain comfortable, energy-efficient environments. Our relational focus and entrepreneurial spirit continually drive us to attract and develop the finest talent, while building and enduring customer relationships. We strive to be Driven by Innovation, Grounded in Care and Dedicated to Teamwork. Western Allied has been Operating for over 50 years as a mechanical contractor for biotech, high tech, retrofit, and LEED/Green projects. We are looking for intelligent, organized and innovative people to join our team!
Description of Position
We are seeking a motivated Mechanical Project Engineer (PE) to join our team and play an active role in delivering successful design-build projects from concept through construction. Working alongside experienced Project Managers, engineers, and field teams, you’ll gain hands-on experience across estimating, design, scheduling, coordination, and construction.
As a Project Engineer, you’ll help keep projects organized, coordinated, and moving forward while collaborating with clients, architects, engineers, vendors, subcontractors, and our internal construction teams. You’ll be exposed to the full project lifecycle, giving you the opportunity to understand not only how mechanical systems are designed, but how those designs are estimated, coordinated, built, and ultimately brought to life in the field.
You’ll also develop valuable skills in problem-solving, communication, and conflict resolution as you work through the real-world challenges that arise on complex construction projects. Using BIM, AI, emerging technologies, and modern design and construction practices, you’ll continue building both your technical knowledge and your ability to manage projects effectively. This is an opportunity for an aspiring engineer to take on meaningful responsibility early in their career, learn from experienced professionals, and develop a well-rounded foundation in engineering, construction, and project management.
Pay Range: $85,000 – $95,000 per year
Task and Responsibilities:
- Collaborate with field superintendents and estimating to provide labor breakdown phasing to facilitate labor tracking
- Participate in the evolution of publishing Construction Schedules- Update schedule on a weekly basis
- Assist in the commodity, equipment, and subcontractor submittal process
- Assist in the procurement of required equipment and subcontractors for the project
- Survey, update and publish labor tracking and installation productivity to field on weekly basis
- Assist and participate in weekly construction team meetings and create “4-week” look ahead production goals
- Participate in monthly project update with estimate to complete forecast and margin gain and fade to Operations Manager
- Participate in job site client relations
- Final Contractual Obligations
- Compile and transmit all obligated and necessary closeout documents to client
- Other tasks and duties as assigned
Qualifications/Requirements:
- Proficiency in MS Office
- Understanding of mechanical systems and a curiosity to learn new skills, especially with design build projects and life sciences
- Able to learn and utilize construction software platforms
- Outstanding organizational skills and able to manage time appropriately to stay on top of tasks and deadlines
- Critical thinker and strong problem-solving skills
- Able to be a team player, but also work independently
- Great interpersonal and communication skills
Working at Western Allied Mechanical comes with a competitive salary and benefits package that includes a 401K Plan, discretionary 401K profit-sharing & matching, and Paid Time Off. This is a rewarding position that offers the excitement and satisfaction of working both individually and with a team. As a company with fewer than 350 employees, we are focused on supporting the professional growth of our employees and treating them like family. Our open-door policy facilitates our culture of mutual support that permeates work experience. Our location in Union City is ideal for commutes from all over the Bay Area.
Western Allied Mechanical is an equal opportunity employer located in Union City, CA. To be considered for this position, please submit your resume and cover letter describing your experience and interest in working with us.