Design Assistant Project Manager Jobs in Santa Rosa, CA

Assistant Project Manager (September 2026 Start)

Who We Are:

Cahill Contractors is a majority family- and woman-owned general contractor that specializes in the construction of multi-family residential, education, hospitality, and other commercial projects. With offices in San Francisco, Oakland, and San Jose, Cahill works throughout the San Francisco Bay Area. Now in its fourth generation of family leadership, Cahill has been building lasting relationships and quality structures with integrity since 1911. Cahill serves as a trusted partner to our clients, committed to their success from early in preconstruction through construction and beyond. Our employees take tremendous pride in their work and are consistently guided by Cahill's five core values: Safety, Integrity, Commitment, Collaboration, and Continuous Improvement. Cahill is an Equal Opportunity Employer.

Position Summary:
This is a mid-level management position that offers individuals with some experience in construction the opportunity to further develop their professional skills. The ideal candidate for this position is motivated, organized, possesses excellent communication skills, and can manage significant portions of a construction project. Assistant Project Managers are typically assigned to one large or two medium-sized projects.  They work primarily at the project jobsite.  During pre-construction, Assistant Project Managers prepare estimates and assist with bidding.  They help Project Managers to prepare contract documents, including bid packages, subcontracts, change orders, submittals, and RFI's.  They also assist with scheduling and management of subcontractors.  Often, they will be responsible for the coordination of the mechanical and electrical trades.  At the jobsite, Assistant Project Managers work closely with the Project Superintendent to resolve field-generated issues. They also lead jobsite coordination meetings. Assistant Project Managers are one of the primary links with the Design Consultants and the Owner.

Desired Skills & Qualifications:

• 4+ years in construction management required.
• Background: experience at a general contractor preferred. Experience with multi-family and institutional building preferred.
• Education: minimum 4-year degree required. A Civil Engineering or Construction Management degree is preferred.
• Computer skills: Microsoft Project, Excel, and Outlook required. Experience with BIM, OPC, and/or Procore a plus.
  

Physical Requirements:  

The physical requirements described herein are representative of those that must be met by the employee, with or without reasonable accommodation, to perform the essential functions of this job successfully. While performing the duties of this job, the employee occasionally works in an office or hybrid setting. The employee is required to work in compliance with company safety policies, procedures, and applicable laws. This position will be regularly required to:

• Repetitively use hand motions for keyboard use and physical use of vision to read computer monitors and paper documents.
• Regularly use hands to operate standard office equipment (personal computer, phone, printer, etc.)
• See with close vision, distance vision, color vision, peripheral vision, depth perception, and have the ability to adjust focus.
• Sit at a desk for prolonged periods of time working on a computer.
• Talk and hear at normal levels. The noise level in the office work environment is usually low to moderate.
• Must be able to lift up to 15 pounds at times. 
• Must be able to lift up to 30 pounds occasionally.

What Can Cahill Offer You?

• Employment - This is a full-time position located in downtown San Francisco or Oakland. This role is primarily on-site at the project jobsite. In addition to a competitive salary, we offer an annual discretionary performance-based bonus.
• Healthcare Benefits - We provide coverage options with a PPO plan, an HMO plan, including Kaiser. Cahill covers 100% of monthly premiums for employee medical/dental/vision coverage for HMO and PPO plans. Multiple options are available for spouse/partner and family coverage.  Additionally, we offer a Medical FSA option.
• Retirement - Our 401(k) plan includes significant employer matching and an annual discretionary contribution. We also offer financial advisors to help you plan for your future.
• Time Off - We understand the importance of balancing work and personal life. Our flexible PTO package allows you to recharge and take care of life's demands.  The position starts with 5 days of PTO already earned and will accrue 3 additional weeks of PTO in the first year.
• Volunteer Time Off - We provide paid time-off for volunteering, so our team members can make a meaningful impact to the communities we serve.
• Wellness Program Cahill's Wellness Program supports physical, mental, financial, and community well-being with an annual wellness stipend, plus free resources and training.
  

The base yearly/hourly salary for this exempt/non-exempt role is targeted between $105,000 - $135,000.
Please view our Privacy Notice (https://cahill-sf.com/privacy-statement/).
Cahill is an Equal Opportunity Employer. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.