Senior Mechanical Engineer

Senior Mechanical Engineer

Status: Full-Time, Exempt
Department: Mechanical Engineering

Job Summary

The Senior Mechanical Engineer is a fully competent engineering professional responsible for leading mechanical and HVAC system design efforts, making independent engineering decisions, and supporting the firm’s mission through technical excellence and mentorship.

This role oversees complex mechanical projects from early programming through construction administration, while guiding and developing junior engineers and designers.

Responsibilities

• Plan and conduct work requiring independent evaluation, selection, and modification of engineering techniques and procedures
• Apply advanced engineering practices across all phases of mechanical system design, including programming, schematic design, design development, construction documents, bidding, and construction administration
• Lead the design and coordination of HVAC and mechanical systems for a variety of building types
• Evaluate substitute equipment and materials, perform system analyses, and develop technical studies and reports
• Represent the firm in meetings and coordinate with clients, architects, contractors, and other disciplines
• Communicate directly with clients on technical matters and project coordination, except in controversial situations
• Supervise, coordinate, and review work prepared by engineers, designers, and CAD staff
• Assign tasks, manage schedules, and support delivery of projects within scope, schedule, and budget
• Support peer review and quality assurance practices across assigned projects
• Mentor and train junior engineers and designers, reinforcing strong engineering fundamentals and professional growth

Qualifications and Experience

• Bachelor of Science in Mechanical Engineering or related field, or equivalent
• Professional Engineer (P.E.) license preferred, or Engineer-in-Training (E.I.T.) actively working toward licensure
• Approximately eight years of experience in responsible charge of mechanical project design
• Advanced coursework, training, or seminars in engineering or management preferred
• Strong understanding of HVAC and mechanical systems, engineering calculations, and interdisciplinary coordination

Travel

Travel to project sites may be required on an occasional basis. Personal transportation is required; rental vehicles may be necessary for non-local travel. 25%

Location: Rochester, New York & Buffalo, New York

Compensation & Benefits

The expected base salary range for this role is $87,360 – $120,000 USD per year. Actual compensation will be determined based on a number of factors including skills, experience, qualifications, and location.

This role is also eligible for performance-based bonuses and a comprehensive U.S.-based benefits package, including:

• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off and company holidays
• Wellness programs and employee assistance resources
• Professional development support

About Us

Founded in 1975, Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.

We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.

Equal Opportunity Employment Statement

Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.

Third-Party Agency Notice

Salas O’Brien does not accept unsolicited resumes from external recruiters or agencies. We only work with approved partners engaged directly by our Talent Acquisition team for specific searches. Unsolicited submissions will not be eligible for placement fees.