Mechanical Engineer (MEP)

The Mannik & Smith Group, Inc.; Maumee (OH); On-site; USD 65,000 - 85,000; Full time

Benefits offered by this job

401(k) with company match

Health insurance with HSA option

Flexible schedule

Paid time off

Referral program

Tuition reimbursement

Catalytic Coaching

Job summary

The Mannik & Smith Group, Inc. in Maumee, OH is seeking a Mechanical Engineer with 2–5 years of experience to join our MEP team and contribute to HVAC, plumbing, and other mechanical systems from concept through construction.

You will collaborate with engineers, architects, and designers on diverse projects. You’ll participate in Blueprint, our early career leadership program, featuring hands-on curriculum, case studies, simulations, and a capstone event to map your goals for the year ahead.

Qualifications

• Bachelor’s degree in Mechanical Engineering or related engineering discipline.
• 2–5 years of experience in mechanical engineering within the AEC or MEP consulting industry.
• Proficiency in AutoCAD & REVIT
• Familiarity with Navisworks and/or Point Cloud scans.
• Familiarity with HVAC fundamentals, thermal loads, and building mechanical systems.
• Basic understanding of building codes and industry standards.
• Strong communication, organization, and problem-solving skills.
• Ability to work effectively in a collaborative, fast-paced project environment.

Responsibilities

• Assist in the design, layout, and modeling of mechanical systems including HVAC, hydronic systems, natural gas distribution and domestic plumbing.
• Develop construction drawings, specifications, sequence of operations and technical documentation using REVIT and/or AutoCAD.
• Perform engineering calculations, load calculations, and system sizing under supervision of senior staff.
• Collaborate with internal team members and external stakeholders (architects, contractors, clients).
• Conduct site visits, field verification, and assist with project assessments when needed.
• Support the preparation of cost estimates, reports, and project deliverables.
• Basic experience researching and applying relevant building codes, standards, and best practices (ASHRAE, IMC, IPC, State codes, etc.).
• Participate in project coordination meetings and contribute to design discussions.

Skills

Strong communication

Team collaboration

Problem solving

Organizational skills

Education

Bachelor’s degree in Mechanical Engineering

Tools

AutoCAD

REVIT

Navisworks

Point Cloud

Job description

Description

The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full-service consulting firm that offers a wide array of services including civil and geotechnical engineering, environmental consulting, planning, landscape architecture, agriculture, surveying and construction support. Our talented staff of more than 650+ professionals deliver integrated planning, design, engineering and construction solutions.

Design Your Future

We're looking for a

Department: MEP

Location: Maumee, OH

Compensation: $65,000 - $85,000 / year

The Mannik & Smith Group, Inc. (MSG) is a people focused, award-winning, full-service consulting firm that offers a wide array of services including civil and geotechnical engineering, environmental consulting, planning, landscape architecture, agriculture, surveying and construction support. Our talented staff of more than 650+ professionals deliver integrated planning, design, engineering and construction solutions.

Design Your Future

We're looking for a Mechanical Engineer with 2–5 years of experience who is eager to learn, grow, and contribute to meaningful projects as part of our MEP team. In this role, you'll work alongside experienced engineers, architects, and designers to help bring building systems to life—from early concepts through construction. You'll contribute to the design of HVAC, plumbing, and other mechanical systems while gaining hands‑on experience across a variety of projects.

We're committed to investing in your future from day one. That's why this role comes with a guaranteed seat in Blueprint, our new early career leadership program for engineers looking to grow beyond the typical entry‑level experience. Over six months, you'll take part in a hands‑on curriculum covering professional development, business acumen, and project delivery — including case studies, simulations, and role‑play exercises — covering topics like project economics, communication, and leadership fundamentals. It all wraps up with an in‑person capstone event where you'll present your work and map out your goals for the year ahead. Your Future Starts With A Plan.

Key Responsibilities

• Assist in the design, layout, and modeling of mechanical systems including HVAC, hydronic systems, natural gas distribution and domestic plumbing.
• Develop construction drawings, specifications, sequence of operations and technical documentation using REVIT and/or AutoCAD and other industry tools.
• Perform engineering calculations, load calculations, and system sizing under supervision of senior staff.
• Collaborate with internal team members and external stakeholders (architects, contractors, clients).
• Conduct site visits, field verification, and assist with project assessments when needed.
• Support the preparation of cost estimates, reports, and project deliverables.
• Basic experience researching and applying relevant building codes, standards, and best practices (ASHRAE, IMC, IPC, State codes, etc.).
• Participate in project coordination meetings and contribute to design discussions.

Skills, Knowledge and Expertise

Required Qualifications

• Bachelor’s degree in Mechanical Engineering or related engineering discipline.
• 2–5 years of experience in mechanical engineering within the AEC or MEP consulting industry.
• Proficiency in AutoCAD & REVIT
• Familiarity with using Navisworks and/or Point Cloud scans.
• Familiarity with HVAC fundamentals, thermal loads, and building mechanical systems.
• Basic understanding of building codes and industry standards.
• Strong communication, organization, and problem‑solving skills.
• Ability to work effectively in a collaborative, fast‑paced project environment.

Preferred Qualifications

• Exposure to sustainable design principles, LEED guidelines, or energy modeling.
• Experience working on commercial, educational, industrial, or municipal building projects.

Benefits

• 401(k) w/ company match
• Health insurance w/ HSA option, Vision, Dental, Life
• Flexible schedule
• Paid time off
• Referral program
• Tuition reimbursement
• Catalytic Coaching - Employees draft a development plan aimed at improving contributions in their current job and increasing the potential for other opportunities. MSG is all about bringing out the best in people at work!

It is the policy of our company to follow equal employment opportunity procedures in compliance with federal, state and local criteria. We will provide all applicants for employment, and all employees, with equal opportunity without regard to race, color, religion, national origin, age, sex, height, weight, marital status, arrest record, disability, pregnancy, sexual orientation, gender identity or expression, genetic information, military or veteran status, and/or any other protected classes covered by any local, state and federal laws.

The base salary range for this role is indicated in the posting. This range reflects the company’s good faith estimate of the compensation for this position at the time of posting. Final compensation will be determined based on factors such as experience, skills, qualifications, internal equity, and geographic location.