Senior Mechanical Engineer JH Kelly - 3.9 Seattle, WA Job Details Full-time $115,000 - $145,000 a year 1 day ago Benefits Profit sharing AD&D insurance Paid holidays Disability insurance Health insurance Dental insurance Paid time off Vision insurance 401(k) matching Life insurance Qualifications HVAC system design and layout CAD software Bluebeam Revu Technical documentation Revit Driver's License Bachelor's degree in engineering Healthcare facility design Design engineering Productivity software Construction documentation Healthcare building Design of mechanical systems Building information modeling (BIM) tools Mechanical knowledge Full Job Description Position Description At JH Kelly , we're looking for a driven, systems-thinking Senior Mechanical Design Engineer who thrives on leading HVAC design direction from concept to completion—delivering coordinated, error-free designs for mechanical construction projects through calculations, equipment selection, and layouts for air handling, duct distribution, hydronic systems, pipe distribution, and central plants—while managing tight schedules and deadlines with precision. This is your chance to make a real impact. This role is for someone who brings energy, technical mastery, and collaborative leadership to the table every day. Here's a deeper dive into what you'll take on: Design Leadership & Delivery Lead engineering design direction from project conception to completion, ensuring high-quality, fully coordinated designs that are free of errors and delivered on time. Conduct engineering calculations, specification, selection, and layout of HVAC systems, including air handling, duct distribution, hydronic systems, pipe distribution, and central plants. Design HVAC systems utilizing the latest modeling software, with complete proficiency in Revit, AutoCAD, and Bluebeam Revu. Code Compliance & Sustainability Understand and complete code-required energy compliance documentation. Apply working knowledge of industry building codes, standards, and sustainability metrics (LEED accreditation a plus). Project Coordination & Communication Work closely with business development, estimators, project managers, supply chain, vendors, and operating groups on stand-alone and integrated projects. Effectively and professionally communicate with project team members, customers, and vendors; answer design and installation questions for Project Management, Construction, Service, Controls, and other teams. Coordinate plumbing design and maintain basic working knowledge of plumbing systems. Site Engagement & Adaptability Visit job sites and perform job walks/inspections as needed. Manage time to meet project schedules and task deadlines in a fast-paced environment with multiple concurrent projects. Mentorship & Growth Demonstrate eagerness to learn, train for engineering proficiency, and mentor others. Perform additional tasks or projects as assigned.

Position Requirements What You Bring Experience:

10+ years of mechanical HVAC engineering design experience with a track record of performing design, calculations, equipment selection, and layout of mechanical HVAC systems. Basic plumbing engineering design experience preferred. Healthcare facility design experience required.

Education:

BS in Engineering. PE preferred. LEED accreditation is a plus.

Skills:

Complete understanding of engineering fundamentals; fully proficient in Microsoft Office; familiar with load calculation software. Strong oral and written communication skills. Experience leveraging Revit to deliver engineering design documentation; proficiency in AutoCAD & Bluebeam Revu.

Mindset:

Self-starter, motivated, organized, productive, and comfortable in a fast-paced environment. Commitment to meeting design deadlines on time and error-free.

Requirements:

Valid driver's license; ability to work overtime as needed. Physical Requirements May regularly lift and/or move up to 10 pounds and occasionally lift and/or move up to 30 pounds. Specific vision abilities required include close vision and distance vision. The employee is regularly required to stand; use hands to finger, handle, or feel; reach with hands and arms; talk or hear; walk and sit; climb or balance; and stoop, kneel, crouch, or crawl (for purposes of assisting with project job walks and site inspections). The employee is occasionally required to reach above shoulder height to access storage cabinets and shelves. Reasonable accommodations are available to support individuals with disabilities. Application Instructions Thank you for your interest in joining the JH Kelly team! For more than 100 years, we've built our reputation on the strength of our people, our commitment to safety, and the relationships we build with our employees, customers, and communities. We're always looking for talented individuals who share our values and take pride in their work. Learn more about our story at www.jhkelly.com Benefits Package Comprehensive Medical/Vision/Rx -

Dental/Ortho Coverage:

JH Kelly pays 87.5% of total premiums.

Paid Vacation and Holidays:

Generous PTO model to support work-life balance. 401

K:

50% company match on the first 6% of employee contributions.

Life Insurance, AD&D, STD & LTD:

Paid 100% by JH Kelly.

Annual Performance Bonuses:

Opportunity for additional compensation based on performance.

Profit Sharing:

Participate in JH Kelly's profit-sharing program. Averaging 9% of total compensation over the past 10 years. To be considered for this position, please complete the online application and submit a current resume. We encourage you to provide detailed information regarding your work experience, skills, certifications, and qualifications. Applications are reviewed as they are received, and qualified candidates will be contacted regarding next steps in the hiring process. As part of our commitment to maintaining a safe and productive work environment, all offers of employment are contingent upon successful completion of a pre-employment drug screening. Certain positions may also require a background check and/or motor vehicle record (MVR) review based on job responsibilities. We appreciate your interest in becoming part of the JH Kelly family and look forward to learning more about you. Equal Opportunity Information JH Kelly is an Equal Opportunity Employer and is committed to creating an inclusive workplace where all employees and applicants are treated with dignity and respect. We recruit, hire, train, promote, and compensate employees based on qualifications, merit, and business needs without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable federal, state, or local law. We are committed to providing reasonable accommodations to qualified individuals with disabilities and to applicants throughout the hiring process. If you require assistance or accommodation, please contact our Human Resources department.