Mechanical Engineering Senior

Full-Time/Part-Time
Full-Time
ColeBreit Engineering (Portland, OR)
ColeBreit Engineering is a client-focused mechanical, electrical, plumbing, and fire protection engineering and design consulting firm with extensive experience serving a wide range of industry sectors. Our expertise spans higher education and K-12 schools, multi-family and high-end residential, healthcare, commercial, hospitality, municipal, industrial, and winery projects.
As an agile, 100% women-owned, WBE/COBID-certified firm, we think big while delivering the full-service, detail-oriented engineering and consulting support each project demands. We are proud to support projects that strengthen and serve the communities where we live and work. Guided by quality, integrity, and expertise, we are dedicated to exceeding our clients' expectations in everything we do. ColeBreit Engineering offices are located in Bend and Portland, Oregon, and Monterey, Napa, and Santa Cruz, California.
Senior Mechanical Engineer
Remote applicants within the U.Remote applicants must be able to work within Pacific Time Zone hours.
The Senior Mechanical Engineer plays a critical role in guiding design excellence, leading mechanical discipline design, and ensuring the successful execution of projects across ColeBreit Engineering's diverse portfolio. This position combines technical depth, project leadership, and mentorship. Acting as Engineer of Record (EOR) on multiple projects, the Senior Mechanical Engineer leads HVAC, plumbing, and/or fire protection system design from concept through construction, ensuring quality, compliance, and innovation.
Reporting to a Principal or Associate Principal, this role provides discipline leadership on assigned projects, mentors junior staff, and serves as a key technical resource for both internal teams and clients. The Senior Mechanical Engineer partners closely with Project Managers, Project Executives, and design teams to deliver coordinated, efficient, and high-quality engineering solutions while fostering ColeBreit's culture of collaboration and excellence.
Serve as discipline lead and Engineer of Record on assigned projects, ensuring all designs meet regulatory codes, client expectations, and ColeBreit standards.

• Oversee and perform advanced design of HVAC, plumbing, and hydronic systems, including heating/cooling loads, ventilation, and energy/economic analysis.
• Select, size, and specify mechanical equipment and layout mechanical rooms, accounting for constructability and serviceability.
• Lead and review production work in Revit and AutoCAD, ensuring coordination with other disciplines.
• Conduct independent QA/QC reviews on mechanical designs and ensure adherence to company technical standards.
• Perform and document site observations, respond to RFIs, review submittals, and collaborate with contractors and AHJs to ensure conformance with construction documents.
• Track discipline hours and identify potential scope changes early to maintain alignment with project budgets and deliverables.

Partner with Project Executives and Principals to define project scopes, system approaches, and fees for proposals.

• Coordinate closely with Project Managers, architects, and other disciplines to ensure mechanical systems are fully integrated into the overall design.
• Represent ColeBreit Engineering in technical discussions and meetings as the mechanical discipline lead, demonstrating strong communication and professionalism.
• Provide clear, proactive technical leadership that supports successful project delivery and reinforces confidence in the firm's technical capabilities.
• Participate in project presentations and interviews as needed to support business development.
• Identify and recommend process improvements to enhance client experience and project efficiency.

Contribute to staff development by supporting training initiatives and encouraging continuous learning.

• Monitor workloads/discpline budgets within assigned projects and communicate resource needs or constraints to Project Executives or Project Managers.
• Support proposal preparation by contributing technical input, scope definitions, and fee justifications.
• Maintain a presence in the AEC community through active engagement in industry organizations and events (e.g., Work Environment and Travel
• This role operates in a professional office environment with regular use of computers and related equipment.
• Local and regional travel (within 100 miles) is expected for project meetings and site visits. Occasional overnight travel may be required based on project needs. Hybrid work flexibility is available depending on project requirements and team coordination needs.

Bachelor's Degree in Mechanical Engineering or related field required.

• Professional Engineer (PE) license in Mechanical Engineering, with registration in California or Oregon-or ability to obtain within 90 days-required.
• 8+ years of progressive MEP design experience, including HVAC and plumbing systems for commercial, residential, healthcare, or institutional projects.
• 2+ years in a leadership capacity (discipline lead, project management, or EOR role) demonstrating technical and team leadership.
• Advanced proficiency in Autodesk Revit and AutoCAD required.
• Strong technical writing and verbal communication skills; Experience with load simulation software (EnergyPro, Trane TRACE, or Carrier HAP) preferred.
• Working knowledge of Bluebeam and California Building Code compliance highly preferred.
• Technical Expertise - Demonstrates advanced command of mechanical and plumbing systems, serving as the firm's go-to technical resource.
• Accountability - Takes full ownership of assigned projects and deliverables.
• ColeBreit Engineering fosters a people-first culture that values collaboration, integrity, and continuous improvement. Our team members are accountable, approachable, and committed to delivering technical excellence and meaningful client partnerships.

ColeBreit Engineering reserves the right to amend duties or responsibilities as business needs evolve.
As a woman-owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. This position is currently accepting applications.