Senior Mechanical Engineer | New York, NY

Senior Mechanical Engineer | New York, NY

100% Employee-Owned Big-firm resources, local-team relationships, ONE IMEG culture

IMEG is hiring a Senior Mechanical Engineer in New York, NY (Manhattan office). This role leads design efforts as a project manager or lead engineer for moderate to complex projects and supports delivery of larger, high-complexity projects with limited support from senior staff.

You will provide project direction, engineering solutions, and advice to clients while supporting project management, engineering analysis, design, and implementation oversight of mechanical systems for the vertical building industry. The role also includes working within project budgets, mentoring, and collaborating across functions to meet project goals and client expectations, while advancing high-performance, energy-efficient design aligned with MEP2050 and AIA2030.

At a Glance

Location: New York, NY (Manhattan office) or Long Island

Discipline: Mechanical

Markets: Healthcare/Government/Municipal

Ownership: 100% employee-owned (ESOP)

Travel: Up to 20%

Work Schedule: Full-time hybrid

Sponsorship: Not available

What You'll Do

Technical Path

Lead design efforts for the analysis of HVAC, plumbing, and fire protection systems.

Create detailed designs, specifications, and calculations according to code requirements and IMEG standards.

Perform site assessments and generate detailed analysis and technical reports.

Interact with clients to understand needs, gather project requirements, and communicate technical information.

Build and maintain client relationships through professional communication.

Provide in-process design reviews and implement quality control processes for mechanical system designs, calculations, specifications, and project correspondence.

Provide technical training and mentoring and technical assistance in resolving field issues with limited support from senior staff.

Stay up to date with industry trends, emerging technologies, and best practices, and contribute to research, development, and innovation efforts within IMEG.

Prioritize safety and identify and mitigate potential safety risks associated with mechanical systems.

Collaborate with multidisciplinary teams to deliver integrated solutions and participate in project interviews and presentations.

OR

Project Management Path

Coordinate, oversee, and manage projects ranging in size and complexity.

Assist Project Executives and Client Executives with design scopes of work, fee calculations for proposal generation, and contract reviews.

Create project schedules with targets for milestones and deadlines.

Serve as the point of contact for teams and clients.

Create monthly billings, submit financial information to Accounting, and update billing projections and estimated completion percentages.

Ensure designs follow owner, IMEG, and code requirements, and that milestone deliverables, quality control processes, and construction technical support are completed in a timely manner.

Collaborate with design staff and coordinate project scheduling throughout design and construction.

Schedule and lead progress meetings and provide meeting documentation.

Conduct construction site visits and provide documentation as needed or requested.

Respond to and resolve client and construction concerns, manage change orders and approvals, and train, mentor, motivate, and develop client relationships.

What You'll Bring

Candidates may qualify through either the Technical Path or Project Management Path below.

Technical Path
Required Skills and Abilities

Advanced proficiency in design techniques, tools, and concepts involved in the production of technical plans and specifications

Advanced proficiency in technical and analytical skills including proficiency of principles in thermodynamics, psychrometrics, heat transfer and fluid mechanics relating to mechanical design in HVAC, plumbing and fire protection systems

Strong training, mentoring and leadership skills

Project Management Path
Required Skills and Abilities

Demonstrated leadership traits in the project management career path; ability to mentor, train, motivate, and lead others

Adept in the technical aspects of one's discipline

Mastery of technical and analytical skills including proficiency of principles in thermodynamics, psychrometrics, heat transfer and fluid mechanics relating to mechanical design in HVAC, plumbing and fire protection systems

Strong training and mentoring skills

Required for Both Paths
Education and Experience

Bachelor of Science (BS) Degree in Mechanical Engineering, or equivalent, required

Professional Engineer (PE) License required

7 years of experience minimum required, 8 preferred, in the building design consulting industry

Skills and Abilities

Ability to perform final quality control check in their area of expertise

Ability to sell work and develop client relationships

Excellent communication and interpersonal skills; ability to clearly communicate in both oral and written communication to individuals or groups

Ability to work collaboratively in a team environment

Attention to detail and problem-solving skills

Eagerness to adapt to new challenges

Proficient with MS Office Suite including but not limited to Word, Excel, and Outlook

Ability to travel up to 20% with occasional overnight stays

About the Team

Work with a team supporting government, sustainability, and energy projects, as well as technical building systems and healthcare/outpatient facility work.

Design HVAC systems, central plants, building automation and controls, and energy recovery solutions.

Use lifecycle analysis, rapid energy modeling, and sustainable design practices to support occupant comfort, indoor air quality, and reduced energy consumption.

Deliver innovative, high-performance mechanical designs for complex facilities, including hospitals.

Contribute to award-winning energy-efficient HVAC design work recognized through ASHRAE Technology Awards.

Recent work includes Weill Cornell Medicine Primary Care and Radiology, Healthcare, and Brooklyn Hospital Center Emergency Department Expansion, Healthcare.

Why IMEG

We put people at the center of who we are, creating positive outcomes for people, communities, and our planet.

Employee ownership (ESOP), fully vested at all times, with a 3% to 6% company contribution, plus year-end profit sharing

IDEA Program: a firm-wide innovation accelerator where employees across every discipline develop and scale new tools, from VR and AI to carbon-reduction technology

PE, SE, and other license exam prep and support, with a clear path from EIT to PE

Dress for Your Day flexibility (wear what fits your day)

Generous time off, including 6 paid holidays and 3 additional floating holidays

Medical, dental, and vision coverage starting day one, with preventive care at 100%, a $50/month wellness credit, and a Calm subscription

MEG, our in-house AI platform, helps employees find information and build agents that streamline project workflows and calculations

State of New York Salary Range: $130,000 - $160,000 per year

The range listed above represents the base pay IMEG reasonably and in good faith expects to pay for this position in the work location identified above at the time of posting. For positions available in multiple locations, the minimums and maximums may vary based on work location.

Individual compensation will be determined based on job-related factors, including the candidate's experience, education, knowledge, skills, abilities, and licensure and certifications.

Other rewards may include annual bonuses and stock ownership options. In addition, IMEG provides a variety of benefits to employees, including health insurance coverage, an employee wellness program, life and disability insurance, a retirement savings plan, paid holidays, and paid time off (PTO). This information is being provided in compliance with local laws. Additional information regarding employee benefits may be found on our company website at ;br>
Bring Your Career to IMEG

Apply today to help deliver mechanical engineering solutions that support clients, projects, and communities.

IMEG, an employee-owned corporation, is committed to investing in employees' futures through professional development programs and opportunities for career advancement. We offer a comprehensive benefits package including generous PTO, flexible schedule, and assistance with tuition reimbursement. Additionally, employees are eligible to enroll in health, dental, vision, and life insurance on their first day of employment.

Want to learn more about IMEG and our other amazing career opportunities? Please visit

IMEG is committed to providing equal employment opportunities in all employment practices, without regard to race, color, religion, sex (including sexual orientation or gender identity), gender, national origin, disability, age, genetic information (including family medical history), parental status (including pregnancy, childbirth or related medical conditions including lactation), ethnic origin, hair type (including hairstyle or hair texture), citizenship status, marital status, military service, veteran's status, political affiliation, non-merit-based factors, or any other characteristic protected by law. In accordance with antidiscrimination law, it is the purpose of this policy to put into effect these principles and mandates. IMEG prohibits discrimination and harassment of any type. IMEG conforms to the spirit as well as to the letter of all applicable laws and regulations.

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