Assistant Project Manager

What Will You Do?

• Aid in the development and maintenance of project schedule, budget, and deliverables, under the guidance of the Project Manager.
• Support contract administration: review subcontracts, change orders, RFIs (Requests for Information), submittals, and ensure proper documentation processing.
• Maintain cost and productivity oversight: review cost reports, assess change order impacts, assist in cost forecasting and productivity reviews.
• Maintain documentation control: manage revision control of model files, drawings, O&M manuals, as-built documentation, and BIM data handover packages.
• Facilitate project meetings (kickoff, coordination, BIM coordination, trade/subcontractor, owner progress) and prepare meeting minutes, action logs, and follow-up tracking.
• Afford project progress tracking and produce status reports.
• Assist in resource allocation and ensure tasks align with the schedule.
• Ensure adherence to quality, safety, and compliance with specifications, contract documents, city, state, and federal regulations.
• Stay updated on BIM technologies, trends, software (e.g., Autodesk Revit, Navisworks, etc.), and support process improvements.

What You Bring

• A bachelor’s degree in Construction Management, Architecture, Engineering (civil/structural/MEP), or a related field, or equivalent experience.
• At least 3 years of experience in construction project management (or similar) and working with BIM on construction projects.
• Proficiency in BIM software (Revit, Navisworks, AutoCAD, etc.) and understanding of BIM processes (model coordination, clash detection, model federation, etc.).
• A strong understanding of construction processes, scheduling, cost management, contract administration, subcontractor coordination.
• Excellent communication (verbal and written), coordination, and teamwork skills.
• Strong organizational, attention-to-detail, and documentation skills; ability to manage multiple tasks and deadlines.
• Familiarity with Los Angeles building codes/regulations, local permitting, construction environment, and/or subcontractor market is a plus.
• Proactive, able to work independently as well as part of a team, with a keen problem-solving orientation.

Preferred Qualifications

• A master’s degree or advanced coursework in BIM/VDC, Construction Management, or similar.
• Experience in California/Los Angeles market, particularly large scale commercial/residential, mixed-use or infrastructure projects.
• Experience with BIM execution plans (BEPs), model handover, facility management integrations.
• Certification (e.g., Autodesk Certified Professional – Revit) or BIM certification.
• Experience in Lean construction, prefabrication/modular construction, sustainable design/LEED context.
• Familiarity with cloud-based collaboration tools, CDE (Common Data Environment) workflows.

Working Conditions/Travel

Combination of office and field/site work in the Los Angeles area; some local travel between project sites. Flexible hours may be required depending on project needs (meetings with stakeholders, site coordination, etc.). Ability to lift/move light equipment/documents; occasional site visits requiring personal protective equipment (PPE).

About The Company

Onni For over half a century, Onni has been building communities for people to live, work, and play. Our success reflects our commitment to our employees and partners, and our dedication to quality construction, innovation, sustainability, and customer satisfaction. Our expertise expands across North America, with offices in Vancouver, Toronto, Los Angeles, Seattle, Phoenix, and Chicago.

How To Apply

Please apply through the link on the job posting and attach your resume and any other required documents. We thank all applicants for your interest in the Onni Group. Note that only those applicants under consideration will be contacted.

AI Use

This role may involve the use of artificial intelligence (AI) tools to support research, analysis, content development, design, reporting, or operational efficiency. Employees are expected to use AI responsibly and in compliance with company policies, data privacy requirements, confidentiality obligations, and applicable laws. All AI-generated or AI-assisted outputs must be reviewed for accuracy, quality, and appropriateness before use. Employees are also expected to disclose when AI tools have been used in the creation of work and must not present AI-generated content as solely their own original work.