Sr. Consultant - Mechanical Engineer

Rimkus; Boston (MA); On-site; USD 104,000 - 156,000; Full time

Benefits offered by this job

Health Care Plan (Medical, Dental &amp

Retirement Plan (401k, IRA)

Life Insurance (Basic, Voluntary &

Paid Time Off (Vacation, Sick &

Family Leave (Maternity, Paternity)

Short Term & Long Term Disability

Training & Development

Job summary

Rimkus in the United States is seeking a Senior Mechanical Engineer to lead projects across commercial, residential, and industrial facilities. You will manage mechanical design from assessment through construction, coordinate with licensed professionals, and serve as a trusted client advisor.

The role emphasizes field investigations, reporting, cost estimation, and collaboration with multidisciplinary teams to deliver compliant, energy-efficient solutions while supporting business development

Qualifications

• BS in Mechanical Engineering from an accredited program.
• Minimum 8 years of mechanical design experience.
• Experience evaluating, designing, and assessing building systems.

Responsibilities

• Lead mechanical engineering projects from concept to completion.
• Coordinate with licensed professionals and multidisciplinary teams.
• Prepare technical reports, designs, and construction documents.
• Perform field investigations and site assessments.
• Develop cost estimates and scopes of work.

Skills

Mechanical engineering

AutoCAD

Revit

BIM

Energy modeling

Project leadership

Communication

Technical writing

Education

Bachelor's degree in Mechanical Engineering

Professional Engineer (PE) licensure (preferred)

Tools

AutoCAD

Revit

BIM

HAP

Microsoft Office

Job description

At Rimkus, our Built Environment Solutions team operates on a global scale with the advantage of local expertise. Our licensed engineers, architects, and technical specialists bring deep knowledge of regional requirements and industry best practices, enabling us to deliver customized, high-quality solutions that maximize the success of our clients' investments. With a comprehensive portfolio that spans nearly every engineering and architectural discipline, we help organizations plan, build, and manage assets with confidence.

What sets us apart is our forward-thinking approach. We integrate carbon footprint reduction, resiliency, maintainability, and long-term sustainability into everything we do helping clients not just meet today's needs but prepare for tomorrow's challenges. From design and pre-construction through construction, closeout, and ongoing operations, we provide tailored support at every stage. By identifying potential issues before they arise, we mitigate risks, extend asset life, and reduce costly unplanned repairs. Whether an asset is newly constructed, leased, or purchased, our innovative solutions empower clients to operate more efficiently and sustainably. Joining Rimkus means being part of a team that's shaping the future of the built environment—one smart, resilient solution at a time.

Requirements

Overview

Rimkus is seeking a Mechanical Engineer Senior Consultant to provide technical leadership and engineering expertise for projects involving assessments, design, restoration, maintenance, upgrades, and new construction across commercial, residential, and industrial facilities. This role works closely with Principals, Practice Leaders, and multidisciplinary teams to evaluate building systems, develop engineering solutions, manage projects, and support client relationships nationwide.

The successful candidate will lead mechanical engineering projects from initial assessment through project completion, perform field investigations, prepare technical reports and designs, coordinate with internal and external stakeholders, and serve as a trusted advisor to clients. This position offers the opportunity to contribute to complex projects involving existing building systems, adaptive reuse, facility improvements, and new construction initiatives.

Essential Duties & Responsibilities

• Lead and manage mechanical engineering projects, including projects involving multiple disciplines
• Serve as the primary project contact, ensuring deliverables are completed on schedule and within budget
• Collaborate with licensed professionals in the design, assessment, renovation, restoration, and construction of commercial, residential, and industrial facilities
• Provide technical expertise for projects involving building systems assessments, upgrades, maintenance programs, restoration efforts, and new construction
• Evaluate existing mechanical systems and prepare recommendations for repairs, replacements, improvements, and modernization
• Coordinate adaptive reuse projects and modifications to existing facilities to support changing operational needs, equipment installations, and occupancy requirements
• Perform engineering calculations, analyses, and system evaluations in support of project objectives
• Develop technical reports, specifications, scopes of work, cost estimates, and construction documents
• Conduct field assessments and inspections of mechanical systems and equipment
• Work in a variety of field environments, including rooftops, equipment rooms, ladders, lifts, scaffolds, and confined spaces as required
• Manage multiple projects simultaneously while maintaining quality standards and client expectations
• Coordinate with consultants from other practice areas to deliver comprehensive and timely client reports
• Support the preparation of proposals by providing technical input, project approaches, and budget recommendations
• Partner with the Business Development team by serving as a subject matter expert during client meetings and presentations
• Build, maintain, and grow relationships with existing clients
• Communicate regularly with clients throughout project execution and proactively address concerns or project-related issues
• Participate in technical presentations and client-facing meetings as needed
• Stay current with industry standards, building codes, emerging technologies, and best practices in mechanical engineering

Required Skills & Abilities

• Strong technical expertise in mechanical engineering principles, building systems, and related design practices
• Demonstrated ability to lead project teams and collaborate effectively with multidisciplinary professionals
• Proficient with AutoCAD, Revit, and/or other Building Information Modeling (BIM) platforms
• Experience using Hourly Analysis Program (HAP) or similar HVAC system sizing and energy modeling software
• Excellent verbal and written communication skills
• Strong technical writing abilities with experience preparing reports, proposals, scopes of work, and engineering documentation
• Ability to analyze complex engineering issues, identify solutions, and provide sound professional recommendations
• Strong organizational skills with the ability to manage multiple priorities and meet deadlines
• Proficiency with Microsoft Office Suite and engineering design software applications
• Ability to read, analyze, and interpret scientific and technical publications, engineering reports, building codes, contracts, and legal documents
• Ability to effectively communicate technical information to clients, contractors, building owners, and team members
• Strong attention to detail and commitment to quality
• Professional demeanor with the ability to foster positive relationships with clients and colleagues
• Valid driver's license and reliable transportation required

Required Education, Experience & Certifications

• Bachelor's degree in Mechanical Engineering from an accredited institution
• Minimum of 8 years of mechanical engineering design experience
• Experience evaluating, designing, and assessing building mechanical systems
• Experience managing projects and coordinating with multidisciplinary teams

Preferred

• Professional Engineer (PE) licensure
• Experience with commercial, residential, and industrial facilities
• Experience supporting building assessments, facility upgrades, restoration projects, and adaptive reuse initiatives

The Salary Range for this position is $104,000 - $156,000 and is dependent on education, experience, location and certifications/licensure.

PHYSICAL DEMANDS, OVERTIME, AND TRAVEL

Physical Demands -

Work will be performed both in an office setting and at outside locations (i.e., Client's office, industrial, construction, and/or residential sites). Employee is frequently required to stand, sit, climb ladders, bend, balance, stoop, kneel, crouch, talk, hear, and drive a motor vehicle to job sites. Employee may lift and/or move up to 50 pounds. Employee must be attentive, focused, and alert when conducting site inspections, speaking, and interacting with clients, preparing drawings and written reports. Clear vision and depth perception are also necessary.

Overtime -

This position is classified as salaried with an exempt FLSA status. Regular working hours are 8:00 a.m. to 5:00 p.m., Monday through Friday, with one hour for lunch. There will be periods where overtime will be required, which the employee will need to comply with in order to meet the demands of the position.

Additional Information

At Rimkus, we value a diverse and inclusive workplace where all employees feel valued and respected. We are committed to creating a work environment that supports and celebrates the unique perspectives and experiences of all employees.

Rimkus is an Equal Employment Opportunity (EEO) Employer and will make all employment-related decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, disability, or protected veteran status.

THIS JOB DESCRIPTION IS SUBJECT TO CHANGE AND DOES NOT CONSTITUTE A CONTRACT FOR EMPLOYMENT OR A GUARANTEE OF CONTINUED EMPLOYMENT.

Benefits

• Health Care Plan (Medical, Dental & Vision)
• Retirement Plan (401k, IRA)
• Life Insurance (Basic, Voluntary & AD&D)
• Paid Time Off (Vacation, Sick & Public Holidays)
• Family Leave (Maternity, Paternity)
• Short Term & Long Term Disability
• Training & Development