Lead Maintenance Technician

Job description

City of Roses Disposal & Recycling (COR) is looking for an experienced Fleet Maintenance Lead to take ownership of our shop floor. This is a hands-on technical leadership role for someone who wants to be the go-to expert for complex diesel and heavy equipment repairs, while mentoring a team of technicians and driving fleet uptime. What you'll do: Perform advanced diagnostics, troubleshooting, and repairs on trucks, compactors, and heavy equipment (diesel focus) Assign and prioritize daily work orders across the shop Mentor and guide technicians, ensuring repairs meet quality and safety standards Serve as the shop's primary problem-solver for complex mechanical issues Support preventative maintenance scheduling and parts/inventory management Champion a culture of safety, cleanliness, and DOT/OSHA compliance What you bring: 5+ years of hands-on heavy truck or fleet maintenance experience (refuse, recycling, or heavy logistics preferred) Strong diesel diagnostic skills — engines, aftertreatment (DPF/DEF/SCR/EGR), air brakes, and hydraulics Comfortable using OEM diagnostic software (Cummins INSITE, Detroit DDDL, Allison DOC, or similar) Experience leading or mentoring technicians in a busy shop Solid knowledge of DOT annual inspections, DVIRs, and OSHA shop safety ASE T-series certification strongly preferred (T2, T4, T6, or Master Truck); EVT a plus Valid driver's license required; Class B CDL with air brake endorsement preferred Physical requirements: Ability to lift up to 50 lbs, work in tight spaces, and tolerate shop-floor conditions (noise, dust, fumes). COR is a B Corp-certified company committed to sustainability, equity, and innovation in waste and recycling services. ABOUT COR Founded in 1996, COR is Portland’s largest and most innovative waste and recycling company, recognized for its sustainability efforts and commitment to the local community. Our impact continues to grow as we serve more clients, engage with neighbors, and expand our diverse workforce. Recently, we’ve been in the spotlight for securing new funding, adopting cutting-edge technology, and forming exciting partnerships to divert more waste from landfills and help local businesses and governments reduce their carbon footprints. In 2023, we led the way by transitioning our fleet to R99 renewable diesel—the cleanest option available—and proudly introduced Oregon’s first fully electric garbage truck. OUR VISION While we’ve seen incredible growth, we always prioritize people and planet over profits. COR is committed to making our world and our community a better place for all people, and for future generations. We invest in diversity, workforce development, and forward-thinking concepts like the COR Campus innovation hub that’s creating the future of ClimateTech and Oregon’s circular economy. OUR VALUES Our COR Values guide us every day in the way we work and interact with each other: Committed: we are committed to excellence, we possess strong work ethic and we always do the right thing. Team Player: we show respect and openness to collaborate with others; we are always willing to lend a helping hand. Problem Solver: we think critically to identify and solve problems; we propose and implement thoughtful solutions. Get It Done: we focus on completing our work efficiently and on time, overcoming obstacles along the way. BENEFITS Dental insurance Health insurance Life insurance Paid time off Retirement plan Safety equipment provided Vision insurance COR is an equal opportunity employer. We strongly encourage applications from people of color, women, LGBTQ+ individuals, and others who bring diverse perspectives to our team.