Principal Mechanical Engineer Jobs in USA

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Project Engineer Boise

Dynalectric Company

profile Portland - USA

About UsWe are a multidisciplinary electrical firm with the in-house expertise to plan construct install and fully integrate a full range of electrical control and telecom systems. We offer a comprehensive line of innovative electrical solutions performing work collaborativelyunder one roofto help u...

27 days ago
Full Time

Packaging Engineer

Kinder's

profile Walnut Creek - USA

BUILT ON FLAVOR. FUELED BY PEOPLE.Whats it like to work at Kinders Well theres a lot of snacking and geeking out over what we all cooked over the weekend. Beyond that theres also plenty of hard work. Because we dont just like flavor were obsessed with it. With over 100 products sold nationwide were...

27 days ago
Full Time

Ppm Mechanical Project Manager 1.2

Mor Ppm

profile Society Hill - USA

About UsWe are a leading industrial mechanical electrical and civil construction services provider for the fossil and nuclear power pulp and paper chemical mining and general manufacturing industries. We provide a full range of industrial facilities maintenance and process maintenance services.Job S...

27 days ago
Full Time

Senior Project Engineering Coordinator

Northside Hospital

profile Cumming - USA

OverviewNorthside Hospital is award-winning state-of-the-art and continually growing. Constantly expanding the quality and reach of our care to our patients and communities creates even more opportunity for the best healthcare professionals in Atlanta and beyond. Discover all the possibilities of a...

27 days ago
Full Time

Chief Facility Engineer

Emcor Government Services

profile Springfield - USA

About UsWhen military bases national security agencies federal buildings healthcare facilities and leading commercial clients in Washington D.C and across the nation need superior facility support services we answer the call. We offer a unique combination of government experience and facilities expe...

27 days ago
Full Time

Project Engineer

Eagle Electrical Services

profile Plain City - USA

About UsEagle Electrical Services is a comprehensive commercial electrical contracting company with expertise ranging from complete lighting power and low voltage installations to mission critical services for sophisticated data centers medical facilities and more. Weve earned a reputation throughou...

27 days ago
Full Time

Mechanical Engineer Ii

Enprotech Corp

profile York - USA

The Mechanical Engineer II is accountable for the mechanical design and performance of hydro turbine equipment. They are responsible for the development of cost-effective custom equipment designs and achievement of the budgeted costs at the final design stage. The Mechanical Engineer II will identif...

28 days ago
Full Time

Sr. Mechanical Engineer Iv

Aecom

profile Columbus - USA

The OpportunityAre you ready to lead the mechanical design of high-performance buildings that shape communities and critical infrastructure AECOMs Ohio Buildings Places team is seeking a Senior Mechanical Engineer to provide technical leadership mentor emerging talent and deliver complex HVAC and b...

28 days ago
Full Time

Mechanical Engineering Internship (special Project...

Kpff Consulting Engineers

profile Seattle - USA

About the Role: The Special Projects Division of KPFF is growing and looking for an ambitious and initiative-driven Junior or Senior level Mechanical Engineering student for a summer internship in the Seattle Office of our Special Projects Group.  Our mechanical engineering group specializes in heav...

28 days ago
Intern

Mechanical Engineering Internship Summer 2026

Ps Logistics

profile Janesville - USA

The Warehouse Mechanical Engineering Internship provides hands-on experience supporting facility layout design equipment placement and operational optimization within a warehouse environment. This role will work closely with the Facilities Manager and Operations Team to verify update and maintain ac...

28 days ago
Full Time

Mechanical Engineer Co Op (summer 26')

Enprotech Corp

profile York - USA

Position Summary & ObjectiveThe Mechanical Engineer Co-Op is a temporary position to develop the skills of a student enrolled in an College Engineering program to evaluate their potential for future opportunity at American Hydro. Accountabilities:Assist the Mechanical and Hydraulic engineering depar...

28 days ago
Intern

Project Engineer

Techtrueup

profile Clayton - USA

Job Title - Project EngineerLocation - Clayton NCDuration - 6 month durationWe are looking for someone available to work on a W2 basis (no C2C).Project Engineer - Warehouse/Intralogistics BuildingDescription:   Our client is a pharmaceutical company currently expanding their fill finish production c...

28 days ago
Contract

Sr. Plumbing Designer Iv

Aecom

profile Columbus - USA

The OpportunityAre you ready to help shape high-performance buildings through thoughtful resilient plumbing system design AECOMs Ohio Buildings Places team is seeking a Senior Plumbing Designer to play a key role in delivering complex technically rigorous projects across a wide range of market sect...

28 days ago
Full Time

Full-stack Product Engineer

Virco Talent

profile New York City - USA

Employment Type: Full-time Location: On-site New York NY (5 days/week in office) Salary: $140K $230K About the Role We are seeking a Full-Stack Product Engineer to help build and scale a high-performance automated back-office platform supporting payroll HR and compliance workflows. You will be dir...

28 days ago
Full Time

Mechanical Engineer

Mesa Energy Systems

profile Phoenix - USA

About UsWe are a full-service HVAC building automation chiller and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated single-source solutions include turnkey in-house capabilities with design assistance as well as eng...

28 days ago
Full Time

Mechanical Engineer

Mesa Energy Systems

profile Phoenix - USA

About UsWe are a full-service HVAC building automation chiller and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated single-source solutions include turnkey in-house capabilities with design assistance as well as eng...

28 days ago
Full Time

Mechanical Engineer Ii

Mesa Energy Systems

profile West Sacramento - USA

About UsWe are a full-service HVAC building automation chiller and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated single-source solutions include turnkey in-house capabilities with design assistance as well as eng...

28 days ago
Full Time

Mechanical Engineer Iii

Mesa Energy Systems

profile West Sacramento - USA

About UsWe are a full-service HVAC building automation chiller and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated single-source solutions include turnkey in-house capabilities with design assistance as well as eng...

28 days ago
Full Time

Mechanical Engineer Eitpe

Luxus

profile Houston - USA

Mechanical Engineer-in-Training III (4 Years Experience)Location: Plano or Houston TX Position Type: Full-Time Exempt Travel: Occasional (job sites & client meetings) Company: LTY Engineers PLLC (Represented by Luxus)Company OverviewLTY Engineers PLLC is a full-service Mechanical Electrical and Plu...

28 days ago
Full Time

Internship Mechanical Engineer Intern

Ikm Building Solutions

profile Madison - USA

About UsWe provide commercial HVAC plumbing sheet metal fabrication advanced BAS and energy services to clients across Wisconsin. Our expertise extends into a full-range of industries from healthcare and manufacturing to education government financial institutions and more.Job SummaryIKM Building S...

28 days ago
Intern