mechanical engineer designer jobs in Philadelphia

We're partnering with an established custom industrial equipment manufacturer in the Dayton area that's looking to add a Mechanical Design Engineer to its team. The company designs and builds specialized industrial machinery and fluid-handling equipment for a range of applications. This position focuses on the mechanical design of larger machine assemblies,...

Mechanical Design Engineer (HVAC) Join a collaborative engineering team designing innovative HVAC and building systems for complex healthcare, laboratory, research, higher education, corporate, and technology facilities.Ensure all your application information is up to date and in order before applying for this opportunity.This role provides hands-on...

We are seeking a highly experienced remote Senior Mechanical Design Engineers with strong expertise in design of aircraft interior and secondary structure components. This is a senior-level, hands-on design role requiring technical capability, leadership, and direct customer engagement. The ideal candidate will have 7+ years of mechanical design experience,...

Senior Mechanical Design Engineer – Nuclear Steam Supply System (NSSS) The Opportunity Reporting to the Manager, NSSS Appurtenance Design, you will perform mechanical engineering assignments across the nuclear steam supply system — from system-level work through to detailed component design. You will serve as a technical lead for the design of NSSS...

Job Title Duties: Provide scope, budgets and estimates for projects Perform calculations, duct sizing, pipe sizing and equipment selection to resolve customer needs Build rapport with existing client base to facilitate new project opportunities Create custom design solutions to directly address complex customer issues Coordinate and manage subcontractors...

Job Description Mechanical Engineer (PE) - HVAC Design (Philadelphia) We're hiring a licensed Mechanical Engineer with an HVAC design background to join a growing MEP team in the Philadelphia area. You'll design HVAC systems for commercial and institutional projects from concept through construction documents. What you'll do Design HVAC systems including...

Job DescriptionJob Description Position Summary TreadStone Technologies is seeking a Mechanical Design Engineer to support the design, development, testing, and commercialization of equipment and components used in our advanced coating and electrochemical technology programs. This position combines mechanical engineering and design with hands-on work in an...

This role is direct hire, 100% remote with no more than 10% travel. Compensation $120-140K+ (based on experience), plus full benefits. Our client is a leader in the design and manufacture of custom-engineered pumps and motors for critical applications in power generation, nuclear research, and small modular reactor (SMR) development. They design, engineer,...

Mechanical Engineer Position: Mechanical Engineer Type: Contractor Compensation: $55–$100/hour Location: Remote About the Opportunity We are seeking experienced Mechanical Engineers to support a project focused on developing advanced AI systems for engineering applications. Apply your expertise in mechanical design, 3D CAD, technical drawings,...

Mechanical Design Engineer (II, III & Senior Levels) | Employee-Owned Industry Leader | $100,000 - $220,000+ Why has the role come about? Following continued growth across the Mission Critical, Data Center, Healthcare, Advanced Manufacturing, and Commercial sectors, our client is expanding its engineering division to support a substantial pipeline of...

Job Description Job Description Position Summary TreadStone Technologies is seeking a Mechanical Design Engineer to support the design, development, testing, and commercialization of equipment and components used in our advanced coating and electrochemical technology programs. This position combines mechanical engineering and design with hands-on work in an...

Job Description Job Description Mechanical Design Engineer (HVAC) Join a collaborative engineering team designing innovative HVAC and building systems for complex healthcare, laboratory, research, higher education, corporate, and technology facilities. This role provides hands-on experience working alongside senior engineers while contributing to the...

Mechanical Design Engineer — Data Centers & Mission-Critical Facilities (Remote) Design mechanical systems for facilities that can't afford downtime. As a Mechanical Design Engineer at Critical Facility Group, you'll design mechanical systems for data centers and other mission-critical facilities, taking projects from early concept through...

At Henderson, We're About More Than Just Buildings We're about the people, experiences, and longevity of a building. We're a company of problem-solvers and innovators known for our technical excellence and ability to provide come up with out-of-the-box solutions when it comes to design and construction. We love the process of bringing buildings to life - and...

What You'll Be Doing Job Scope: Generally responsible for performing routine designs of less complex engineering assignments using theoretical knowledge and practical design methods. This work will be performed under direct supervision. Primary responsibilities will include but not be limited to: Lead development and technical review of complex equipment...

Philadelphia, PA Full time 2026-001030 What You'll Be Doing Job Scope: Generally responsible for performing routine designs of less complex engineering assignments using theoretical knowledge and practical design methods. This work will be performed under direct supervision. Primary responsibilities will include but not be limited to: Lead development and...

TreadStone Technologies is seeking a Mechanical Design Engineer to support the design, development, testing, and commercialization of equipment and components used in our advanced coating and electrochemical technology programs. This position combines mechanical engineering and design with hands-on work in an advanced materials and manufacturing...

Job Description Job Description Position Summary TreadStone Technologies is seeking a Mechanical Design Engineer to support the design, development, testing, and commercialization of equipment and components used in our advanced coating and electrochemical technology programs. This position combines mechanical engineering and design with hands-on...

A very reputable MEP Engineering firm is hiring for a HVAC Mechanical Designer & Detailer that will work hand in hand with the mechanical engineers and act as their support staff. You will ultimately be helping with design/drafting but will also have the chance to be exposed to and work collaboratively in a cross-discipline environment, dive into helping...

Industrial Design and Mechanical Engineering Lead (Fractional) Location: Remote / Flexible (U.S. Based) Engagement: Fractional / Part-Time (5-15 hours per week) About the Company We are developing a next-generation wearable EEG patch designed for continuous brain monitoring. Backed by early-stage funding and preparing for future growth, the company is...