Assistant Project Manager

Join to apply for the Assistant Project Manager role at James & Whitney Co. 1 day ago Be among the first 25 applicants Join to apply for the Assistant Project Manager role at James & Whitney Co. Join Our Team as an Assistant Project Manager at James & Whitney Co. Are you ready to take the next step in your construction management career? James & Whitney Co. is seeking a driven and detail-oriented Assistant Project Manager (APM) to join our fast-growing team. This is a hands-on role that provides the opportunity to learn directly from experienced Project Managers while making a measurable impact on every project. As an APM, you’ll be at the heart of our operations—supporting Project Managers, coordinating crews, and ensuring our projects are completed on time, on budget, and to the highest standards of quality. If you thrive in a fast-paced environment, enjoy problem-solving, and want to help deliver an exceptional customer experience, this role is for you. What You’ll Do Be the on-site point of contact for crews, customers, and deliveries. Ensure jobs run smoothly by confirming materials are on site, monitoring install quality, and maintaining site cleanliness. Oversee subcontracted crews, ensuring safety, quality, and adherence to project scope. Keep the Project Manager informed with real-time updates on progress, material needs, and change orders. Assist with documentation—photos, videos, and notes that track project timelines. Verify each site is weather-tight and secure at the end of the day and fully cleaned at project completion. Support material logistics, waste disposal, and returns to keep projects efficient. Represent James & Whitney Co. with professionalism on every job site. Qualifications Valid driver’s license. Ability to lift up to 90 lbs and stay physically active on job sites. Strong communication and organizational skills. A “whatever it takes” mindset with the ability to problem-solve on the fly. Why James & Whitney Co.? At James & Whitney Co., we’re not just building projects—we’re building a culture of excellence, teamwork, and growth. As an Assistant Project Manager, you’ll gain valuable experience, grow your leadership skills, and be positioned for future advancement within our company. We believe in rewarding hard work, and we’re committed to investing in our people. Details Full-time position Company vehicle provided (must maintain in clean, professional condition) Training and advancement opportunities available If you’re ready to roll up your sleeves, lead from the field, and grow with one of the fastest-moving companies in the industry— apply today! Seniority level Seniority level Entry level Employment type Employment type Full-time Job function Job function Project Management and Information Technology Industries Construction Referrals increase your chances of interviewing at James & Whitney Co. by 2x Get notified about new Assistant Project Manager jobs in South Portland, ME . Assistant Project Manager, Geotechnical Engineer Sr. Transportation Project Manager (office leader) Portland, ME $180,000.00-$250,000.00 2 hours ago Scarborough, ME $70,000.00-$90,000.00 22 hours ago Portland, ME $70,000.00-$110,000.00 2 weeks ago Portland, ME $120,000.00-$150,000.00 1 week ago Scarborough, ME $30.00-$36.00 5 months ago Project Coordinator - Facility Design and Construction Team Scarborough, ME $90,000.00-$130,000.00 1 week ago Project Coordinator – Multi-Family Recycling Initiative Temporary Position: Project Coordinator, CHCC Portland, ME $110,000.00-$130,000.00 1 day ago Senior Project Manager - Bridge Engineer Project Manager (Environmental Scientist/Engineer/Geologist) Portland, ME $100,000.00-$124,426.00 1 week ago Portland, ME $116,000.00-$231,000.00 4 days ago Field Operations Summer 2026 Intern - Portland, ME Field Operations Spring 2026 Co-Op-Portland, ME Waterfront Structural Engineer / Project Manager Portland, Maine Metropolitan Area 3 months ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr James & Whitney Co.