Senior Level Mechanical Designer Jobs
Senior level mechanical designer jobs place experienced professionals in charge of complex system design, technical standards, and the cross-functional teams and projects that bring those systems to production. Openings concentrate across Consulting & Professional Services, Manufacturing, and Energy, with a mix of on-site, hybrid, and remote roles available, and employers like AECOM, Affiliated Engineers, and Sargent & Lundy hiring at this level now.
Find JobsOverview
Showing 5 of 22+ Senior Level Mechanical Designer jobs
What You'll Be Doing
Job Scope: Generally responsible for performing all aspects for complete designs of mechanical/piping assignments using theoretical knowledge and practical design methods. This level is expected to assist in the design of larger and more complex mechanical/piping assignments. This work will be performed under general supervision.
Primary responsibilities will include but not be limited to:
- Familiarity with and utilizing department design and drafting standards.
- Familiarity with project scope, specifications and design criteria upon assignment to a project task team.
- Developing the design and drafting of moderately complex piping drawings given basic information such as P&ID’s, GA’s, piping specifications, equipment drawings, etc.
- Performing field design work to ascertain current conditions, locate new systems, communicate with client personnel and assist in construction.
- Preparing material take-offs from piping drawings.
- Planning and managing your site design activities for optimum results.
- Recognizing and communicating scope and design changes promptly.
- On-site assistance during startup.
Ideal Background
Education: Associate degree in Engineering Technology or Computer-Aided Drafting is required.
Certification: Certification is not required at this level.
Experience: This position requires 12+ years of relevant industrial experience in mechanical/piping drafting and design.
Required Knowledge, Skills, and Abilities:
- Associate Degree in Design or Drafting Technology, BS in Engineering or Engineering Technology, or equivalent experience.
- 12 years of relevant design experience, preferably in chemical, agricultural, pharmaceutical, manufacturing, process, or industrial facilities.
- Demonstrated capability with piping design deliverables including P&IDs, piping plans, sections, isometrics, pipe supports, tie-in details, demolition drawings, and as-built documentation.
- Proficiency with CAD and 3D modeling tools used for plant design, such as AutoCAD, AutoCAD Plant 3D, CADWorx, SmartPlant, MicroStation, or similar platforms.
- Working knowledge of piping specifications, materials, valves, fittings, supports, equipment nozzles, installation details, and plant layout principles.
- Familiarity with applicable piping codes, standards, and company specifications, including ASME B31.3 where applicable.
- Strong field verification, spatial visualization, constructability review, interdisciplinary coordination, technical communication, and drawing quality-control skills.
- Ability to lead design tasks, mentor designers, coordinate outside design resources, manage multiple project priorities, and communicate technical issues clearly.
Physical Requirements:
- Ability to sit, stand, or walk for long periods of time.
Hargrove Culture
We work to create an environment founded on trust, personal integrity, and a “team mentality” so that each person understands the value of their contributions both on a project and company-wide level. We know that each person on our team contributes to the success of our company by pairing expertise and passion to meet and exceed the needs of the clients we serve across the globe.
Our safety culture protects and promotes the well-being of every person who works with us and every person touched by our work.
As a 100% Teammate owned company, we proudly offer a comprehensive benefits package including, paid holidays, personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible Teammates.
Equal Opportunity Employment Statement
Hargrove is an Equal Opportunity/Affirmative Action employer. We do not discriminate based upon race, color, national origin, religion, age, sex (including gender, sexual orientation, pregnancy, sexual identity, marital or family status), disability, military service or obligations, veteran status, or any other characteristic protected by law.
Hargrove is a drug-free workplace.
The selected candidate must be authorized to work in the United States.
What You'll Be Doing
Job Scope: Generally responsible for performing all aspects for complete designs of mechanical/piping assignments using theoretical knowledge and practical design methods. This level is expected to assist in the design of larger and more complex mechanical/piping assignments. This work will be performed under general supervision.
Primary responsibilities will include but not be limited to:
- Familiarity with and utilizing department design and drafting standards.
- Familiarity with project scope, specifications and design criteria upon assignment to a project task team.
- Developing the design and drafting of moderately complex piping drawings given basic information such as P&ID’s, GA’s, piping specifications, equipment drawings, etc.
- Performing field design work to ascertain current conditions, locate new systems, communicate with client personnel and assist in construction.
- Preparing material take-offs from piping drawings.
- Planning and managing your site design activities for optimum results.
- Recognizing and communicating scope and design changes promptly.
- On-site assistance during startup.
Ideal Background
Education: Associate degree in Engineering Technology or Computer-Aided Drafting is required.
Certification: Certification is not required at this level.
Experience: This position requires 12+ years of relevant industrial experience in mechanical/piping drafting and design.
Required Knowledge, Skills, and Abilities:
- Associate Degree in Design or Drafting Technology, BS in Engineering or Engineering Technology, or equivalent experience.
- 12 years of relevant design experience, preferably in chemical, agricultural, pharmaceutical, manufacturing, process, or industrial facilities.
- Demonstrated capability with piping design deliverables including P&IDs, piping plans, sections, isometrics, pipe supports, tie-in details, demolition drawings, and as-built documentation.
- Proficiency with CAD and 3D modeling tools used for plant design, such as AutoCAD, AutoCAD Plant 3D, CADWorx, SmartPlant, MicroStation, or similar platforms.
- Working knowledge of piping specifications, materials, valves, fittings, supports, equipment nozzles, installation details, and plant layout principles.
- Familiarity with applicable piping codes, standards, and company specifications, including ASME B31.3 where applicable.
- Strong field verification, spatial visualization, constructability review, interdisciplinary coordination, technical communication, and drawing quality-control skills.
- Ability to lead design tasks, mentor designers, coordinate outside design resources, manage multiple project priorities, and communicate technical issues clearly.
Physical Requirements:
- Ability to sit, stand, or walk for long periods of time.
Hargrove Culture
We work to create an environment founded on trust, personal integrity, and a “team mentality” so that each person understands the value of their contributions both on a project and company-wide level. We know that each person on our team contributes to the success of our company by pairing expertise and passion to meet and exceed the needs of the clients we serve across the globe.
Our safety culture protects and promotes the well-being of every person who works with us and every person touched by our work.
As a 100% Teammate owned company, we proudly offer a comprehensive benefits package including, paid holidays, personal paid time off, medical, dental, vision, life, and disability insurance, 401(k), and other benefits to eligible Teammates.
Equal Opportunity Employment Statement
Hargrove is an Equal Opportunity/Affirmative Action employer. We do not discriminate based upon race, color, national origin, religion, age, sex (including gender, sexual orientation, pregnancy, sexual identity, marital or family status), disability, military service or obligations, veteran status, or any other characteristic protected by law.
Hargrove is a drug-free workplace.
The selected candidate must be authorized to work in the United States.
See All 22 Senior Level Mechanical Designer Jobs
Find roles that match your experience and apply in just a few clicks.
Find JobsSenior Level Mechanical Designer Job Market
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
- Manufacturing
- Energy
- Technology & Software
- Construction & Real Estate
Senior Level Mechanical Designer Jobs: Frequently Asked Questions
How do I get a senior level mechanical designer job?
Employers hiring at the senior level look for candidates who can own the full design lifecycle, from concept through release, without close supervision. A strong portfolio showing complex assemblies, GD&T application, and cross-disciplinary collaboration carries significant weight. Experience leading design reviews, mentoring junior designers, and driving tolerance or manufacturability decisions signals readiness for a senior role more than tenure alone.
Which companies hire senior level mechanical designers?
Companies hiring senior level mechanical designers right now include AECOM, Affiliated Engineers, and Sargent & Lundy, based on current listings on Migrate Mate as of September 2026. Hiring at this level tends to come from manufacturers, defense contractors, aerospace firms, and industrial equipment companies that need experienced designers to lead product development programs and own technical outcomes.
Are there remote senior level mechanical designer jobs?
Yes, though remote availability varies by employer and project type. About 55% of senior level mechanical designer openings are remote or hybrid as of September 2026, with hardware-heavy roles more likely to require on-site presence for prototyping, lab work, or manufacturing collaboration. Hybrid arrangements are common at larger companies where design and production teams are split across locations.
What makes a mechanical designer role senior level?
Senior level mechanical designer roles are defined by ownership and scope. You are expected to lead the design of complex assemblies or systems, make independent technical decisions, and take accountability for outcomes across the full development cycle. Mentoring junior or mid-level designers, representing the team in cross-functional reviews, and setting or enforcing design standards are hallmarks of the senior level that distinguish it from individual contributor roles.
Which industries hire the most senior level mechanical designers?
Senior Level mechanical designer roles concentrate in Consulting & Professional Services, Manufacturing, and Energy, based on current listings on Migrate Mate as of September 2026. These sectors drive demand because they develop highly engineered products, operate under strict regulatory or performance requirements, and need experienced designers who can own complex programs with minimal oversight.