Sr. Mechanical Engineer
$115K - $135K/yr
ROCKWOOL is seeking a Sr. Mechanical Engineer to join our Group Technology team! This position requires travel of 60%, both internationally and nationally, and the ability to relocate for extended ...
$115K - $135K/yr
ROCKWOOL is seeking a Sr. Mechanical Engineer to join our Group Technology team! This position requires travel of 60%, both internationally and nationally, and the ability to relocate for extended ...
$115K - $135K/yr
ROCKWOOL is seeking a Sr. Mechanical Engineer to join our Group Technology team! This position requires travel of 60%, both internationally and nationally, and the ability to relocate for extended ...
Springfield, MA · On-site +1
$120K - $140K/yr
Senior Mechanical Engineer - Building Systems Department: MEP Employment Type: Full Time Location: Springfield, MA Compensation: $120,000 - $140,000 / year Description Creativity. Innovation. A ...
Springfield, MA · On-site +1
$120K - $140K/yr
Senior Mechanical Engineer - Building Systems Department: MEP Employment Type: Full Time Location: Springfield, MA Compensation: $120,000 - $140,000 / year Description Creativity. Innovation. A ...
Hartford, CT · On-site +1
$120K - $140K/yr
Senior Mechanical Engineer - Building Systems Department: MEP Employment Type: Full Time Location: Hartford, CT Compensation: $120,000 - $140,000 / year Description Creativity. Innovation. A desire ...
Hartford, CT · On-site +1
$120K - $140K/yr
Senior Mechanical Engineer - Building Systems Department: MEP Employment Type: Full Time Location: Hartford, CT Compensation: $120,000 - $140,000 / year Description Creativity. Innovation. A desire ...
Hartford, CT · On-site +1
$105K - $139K/yr
We are seeking a Senior Mechanical Engineer to join our growing building systems team and play a key role in the planning, design, and delivery of complex mechanical systems for a diverse portfolio ...
Hartford, CT · On-site +1
$105K - $139K/yr
We are seeking a Senior Mechanical Engineer to join our growing building systems team and play a key role in the planning, design, and delivery of complex mechanical systems for a diverse portfolio ...
Springfield, MA · On-site +1
$104K - $137K/yr
We are seeking a Senior Mechanical Engineer to join our growing building systems team and play a key role in the planning, design, and delivery of complex mechanical systems for a diverse portfolio ...
Springfield, MA · On-site +1
$104K - $137K/yr
We are seeking a Senior Mechanical Engineer to join our growing building systems team and play a key role in the planning, design, and delivery of complex mechanical systems for a diverse portfolio ...
Hartford, CT · On-site +1
$120K - $140K/yr
We are seeking a Senior Mechanical Engineer to join our growing building systems team and play a key role in the planning, design, and delivery of complex mechanical systems for a diverse portfolio ...
Quick apply
Hartford, CT · On-site +1
$120K - $140K/yr
We are seeking a Senior Mechanical Engineer to join our growing building systems team and play a key role in the planning, design, and delivery of complex mechanical systems for a diverse portfolio ...
$100K - $140K/yr
H2M architects + engineers, a multidiscipline architectural, engineering, and environmental consulting firm seeks a licensed Senior Mechanical Engineer to join our dynamic MEP team in our ...
$100K - $140K/yr
H2M architects + engineers, a multidiscipline architectural, engineering, and environmental consulting firm seeks a licensed Senior Mechanical Engineer to join our dynamic MEP team in our ...
Suffield, CT · On-site
$101K - $134K/yr
The Senior Mechanical Simulation Engineer will lead the design, development, and validation of rotary engine sealing systems and related components. This role involves applying advanced principles of ...
Quick apply
Suffield, CT · On-site
$101K - $134K/yr
The Senior Mechanical Simulation Engineer will lead the design, development, and validation of rotary engine sealing systems and related components. This role involves applying advanced principles of ...
Suffield, CT · On-site
$101K - $134K/yr
The Senior Mechanical Simulation Engineer will lead the design, development, and validation of rotary engine sealing systems and related components. This role involves applying advanced principles of ...
Suffield, CT · On-site
$101K - $134K/yr
The Senior Mechanical Simulation Engineer will lead the design, development, and validation of rotary engine sealing systems and related components. This role involves applying advanced principles of ...
East Hartford, CT · On-site
Support presentations to senior management * Provide other project and logistical support as needed What you need * Bachelor's degree in Mechanical or Aerospace Engineering + 1-2+ years of work ...
East Hartford, CT · On-site
Support presentations to senior management * Provide other project and logistical support as needed What you need * Bachelor's degree in Mechanical or Aerospace Engineering + 1-2+ years of work ...
East Hartford, CT · On-site
Prepare and deliver project updates and presentations for engineering leadership and senior ... Mechanical design and machine design experience, including exposure to new product development.
New
Quick apply
East Hartford, CT · On-site
Prepare and deliver project updates and presentations for engineering leadership and senior ... Mechanical design and machine design experience, including exposure to new product development.
New
Prepare and deliver project updates and presentations for engineering leadership and senior ... Mechanical design and machine design experience, including exposure to new product development.
New
Quick apply
Prepare and deliver project updates and presentations for engineering leadership and senior ... Mechanical design and machine design experience, including exposure to new product development.
New
Multi-discipline engineering firm in business for decades is looking for a Senior Project Mechanical Engineer for their Windsor office! Responsibilities: * Design of HVAC systems for small and large ...
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Multi-discipline engineering firm in business for decades is looking for a Senior Project Mechanical Engineer for their Windsor office! Responsibilities: * Design of HVAC systems for small and large ...
Hartford, CT · On-site
Mechanical Engineer Location: Connecticut (CT) or Hybrid Position Overview: We are seeking a Mechanical Engineer to support product design for manufacturability of fuel cell components. This role ...
New
Hartford, CT · On-site
Mechanical Engineer Location: Connecticut (CT) or Hybrid Position Overview: We are seeking a Mechanical Engineer to support product design for manufacturability of fuel cell components. This role ...
New
Springfield, MA · On-site
$100K/yr
You will serve as a mechanical engineer within the 439h Civil Engineer Squadron, at Westover ARB, Springfield, MA. The Incumbent will serve as a professional mechanical engineer, performing design ...
Springfield, MA · On-site
$100K/yr
You will serve as a mechanical engineer within the 439h Civil Engineer Squadron, at Westover ARB, Springfield, MA. The Incumbent will serve as a professional mechanical engineer, performing design ...
Suffield, CT · On-site
Mechanical Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston: LiquidPiston ...
Quick apply
Suffield, CT · On-site
Mechanical Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston: LiquidPiston ...
Suffield, CT · On-site
Mechanical Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston: LiquidPiston, Inc. is ...
Suffield, CT · On-site
Mechanical Engineer This role is fully onsite in Bloomfield, CT, five days per week, and the company will be relocating to Suffield, CT later in 2026. About LiquidPiston: LiquidPiston, Inc. is ...
East Hartford, CT · On-site
Design, develop, and evaluate mechanical components and systems to meet performance, quality, and safety requirements. * Create and review engineering drawings, CAD models, and technical ...
Quick apply
East Hartford, CT · On-site
Design, develop, and evaluate mechanical components and systems to meet performance, quality, and safety requirements. * Create and review engineering drawings, CAD models, and technical ...
Windsor, CT · On-site
$100K - $140K/yr
H2M architects + engineers, a multidiscipline architectural, engineering, and environmental consulting firm seeks a licensedSenior Mechanical Engineer to join our dynamic MEP team in our Headquarters ...
Windsor, CT · On-site
$100K - $140K/yr
H2M architects + engineers, a multidiscipline architectural, engineering, and environmental consulting firm seeks a licensedSenior Mechanical Engineer to join our dynamic MEP team in our Headquarters ...
The Otis Service Center is seeking a hands-on Staff Mechanical Engineer to support NAA field ... Able to prepare and present reports to the senior leadership team. * Strong analytical and problem ...
The Otis Service Center is seeking a hands-on Staff Mechanical Engineer to support NAA field ... Able to prepare and present reports to the senior leadership team. * Strong analytical and problem ...
$74.2K - $83K
2% of jobs
$83K - $91.7K
7% of jobs
$91.7K - $100.5K
9% of jobs
$104.1K is the 25th percentile. Wages below this are outliers.
$100.5K - $109.2K
15% of jobs
$109.2K - $117.9K
16% of jobs
The median wage is $118.2K / yr.
$117.9K - $126.7K
16% of jobs
$134K is the 75th percentile. Wages above this are outliers.
$126.7K - $135.4K
12% of jobs
$135.4K - $144.2K
9% of jobs
$144.2K - $152.9K
6% of jobs
$152.9K - $161.7K
4% of jobs
$161.7K - $170.4K
3% of jobs
$74.2K
$122.1K
$170.4K
A senior mechanical engineer manages the research and manufacturing of mechanical devices and systems. Day to day responsibilities of a senior mechanical engineer include estimating manufacturing project costs and timelines, making recommendations on system efficiencies and safety, and performing general engineering duties such as the development and testing of machines. A senior mechanical engineer job is a leadership position and requires managerial experience and excellent communication skills.
| Aspect | Senior Mechanical Engineer | Mechanical Designer |
|---|---|---|
| Required Credentials | Bachelor's or Master's in Mechanical Engineering, Professional Engineer (PE) license often preferred | Associate's or Bachelor's in Mechanical Engineering or related field, certifications vary |
| Work Environment | Design, analysis, project management, often in engineering firms or manufacturing | Drafting, CAD modeling, product development, typically in design departments |
| Employer & Industry Usage | Engineering firms, manufacturing, aerospace, automotive | Product design companies, manufacturing, engineering consultancies |
While both roles involve mechanical design, Senior Mechanical Engineers focus on project oversight, analysis, and technical leadership, whereas Mechanical Designers primarily handle CAD modeling and drafting tasks. The senior role requires more advanced credentials and experience, often with broader responsibilities in project management and engineering decisions.

$115K - $135K/yr
Full-time
Medical, Dental, Vision, Retirement, PTO
Re-posted 12 days ago
ROCKWOOL is seeking a Sr. Mechanical Engineer to join our Group Technology team! This position requires travel of 60%, both internationally and nationally, and the ability to relocate for extended time periods to project sites.
**We are unable to provide sponsorship for this position.**
Travel the world and contribute your solid understanding of practical site installation supervision as you work with a great team of talented engineers! You'll have the opportunity to work on projects for extended periods of time in the U.S., Canada, Europe and/or Asia. You'll be instrumental in the planning and implementation of our new factory in Wallula, WA.
Ready to help build a better future for generations to come?
In an ever-changing, fast paced world, we owe it to ourselves and our future generations to live life responsibly. At ROCKWOOL, we work relentlessly to enrich modern living through our innovative stone wool solutions.
Join us and make a difference!
What You Will Be Doing
You'll be instrumental in the delivery of mechanical and plumbing utilities to ensure that all buildings, and all process equipment demand for utilities are fulfilled. This includes supply strategy, dimensioning and back-up considerations.
You'll work with design, installation, commissioning, and running-in of major projects, including that all equipment within the factory are supplied where required including: main utility supply strategy, tank requirements and installations, pump supply, dimensioning and redundancy (back-up supply) considerations.
As expert and provider of design solutions, we look for your expertise:
What You Bring
What We Offer
The base salary range for this position is $115,000.00 - 135,000.00. Your base salary is determined based on location, experience and the pay of employees in similar positions.
Who We Are
We are the world leader in stone wool solutions. Founded in 1937 in Denmark, we transform volcanic rock into safe, sustainable products that help people and communities thrive. We are a global company with 12,000 employees, located in 37 countries with 36 manufacturing facilities... all focused on one common purpose -to release the natural power of stone to enrich modern living.Sustainability is central to our business strategy. Through our partnership with One Ocean Foundation and in connection with our sponsorship of the Denmark SailGP team, we help raise awareness around ocean health challenges in an effort to accelerate solutions to protect it.
Work Environment & Conditions:
Our offices are designed to inspire collaboration, creativity, and meaningful social interactions., empowering employees to achieve balance and bring their best selves to work. ROCKWOOL is deeply committed to giving back to our communities. Through global philanthropic initiatives, community involvement, and sustainability efforts, we strive to create a positive impact in the communities we serve.
Our Culture and Commitment:
We are dedicated to fostering an inclusive workplace where everyone feels valued, respected, and heard. With employees representing 91 nationalities, we champion diversity, provide equal opportunities, and actively combat all forms of discrimination. At ROCKWOOL, you'll find a welcoming team environment built on what we proudly call "The ROCKWOOL Way". This cultural foundation reflects our core values: ambition, responsibility, integrity and efficiency.
ROCKWOOL is proud to be an Equal Opportunity Employer.We assess all qualified candidates based solely on their skills and qualifications, without regard to race,color, national origin, religion, gender, age, marital status, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.