Mechanical Engineer I Jobs in Philadephia, PA

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Mechanical Engineer for Ordnance Systems

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 1 day ago | Updated 4 hours ago

Senior Mechanical Engineer/Technical Lead (Healthcare & Pharmaceutical)

Jobot

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Philadelphia, Pennsylvania, USA

Full-time

Sr Mechanical Engineer/Technical Lead (Healthcare/Pharma) - REMOTE This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $125,000 - $150,000 per year A bit about us: Full-Service Engineering Consulting Firm with a broad range of projects and clients within the private and public marketplaces. Our design engineers provide cost-conscious, reliable, Design/Build Solutions to meet our Client's needs. Our comm
Posted 3 days ago | Updated moments ago

Sr Mechanical Engineer - HVAC Design/Healthcare/Sciences Construction

Jobot

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Lindenwold, New Jersey, USA

Full-time

Mechanical Engineer II (Hybrid) - Healthcare & Sciences Construction | HVAC Design & Energy Modeling! This Jobot Job is hosted by: Liz Valdez Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $130,000 per year A bit about us: Established over 35 years ago, we are a full-service firm specializing in engineering, energy commodity consulting, construction management, and commissioning. A recognized leader in alternative financing and
Posted 1 day ago | Updated moments ago

Mechanical Engineer

Jobot

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Lindenwold, New Jersey, USA

Full-time

Mechanical Engineer II / Great Place To Work! This Jobot Job is hosted by: Jay O'Brien Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $95,000 - $115,000 per year A bit about us: Full-service engineering, energy commodity consulting, construction management and commissioning firm with 35+ year company history. We are the leader in alternative financing and State/Federal incentives for energy conservation and power generation projects. Why
Posted 1 day ago | Updated moments ago

Mechanical Engineer

Jobot

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Philadelphia, Pennsylvania, USA

Full-time

My client is a well known engineering services firm that is staple in the Philadelphia marketplace. Permanent role with great benefits and career growth! This Jobot Job is hosted by: Alex Dickinson Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $130,000 per year A bit about us: This company has been around for nearly sixty years and is one of the top firms in the NorthEast. This role is a full time permanent position with full be
Posted 3 days ago | Updated moments ago

Mechanical Engineer

Judge Group, Inc.

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Philadelphia, Pennsylvania, USA

Contract

Location: Philadelphia, PA Salary: $50,000.00 USD Annually - $80,000.00 USD Annually Description: Our client is currently seeking a Mechanical Engineer for a contract-to-hire position. 2 Roles - one with 2 yrs experience and one with 5yrs. A construction background is a huge plus and also looking for experience with pipeflo. Mechanical Engineer - Site Support seeking a Mechanical Engineer to support the design of US Navy test facilities. The ideal candidate will have experience in piping s
Posted 23 days ago | Updated moments ago

Mechanical Engineer Intern/Co-op Spring 2026 - Energy Solutions - CMTA

Legence Therma LLC

•

Media, Pennsylvania, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 15 hours ago | Updated 4 hours ago

Senior Mechanical Engineer - Energy Solutions - CMTA

Legence Therma LLC

•

Media, Pennsylvania, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 4 days ago | Updated 4 hours ago

Mechanical Engineer - Buildings

Colliers Engineering

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Philadelphia, Pennsylvania, USA

Full-time

Overview Colliers Engineering & Design is seeking a Mechanical Engineer to join the Buildings MEP group in our Philadelphia or Philadelphia, PA office. The Mechanical Engineer will work alongside engineers and architects as part of a design team applying mechanical engineering principles towards the successful design of low to mid-rise new construction projects, as well as evaluating existing buildings for renovations or reuse. We provide a full range of mechanical engineering services to muni
Posted 26 days ago | Updated 4 hours ago

Manager, Mechanical Engineer (Design)

Harris Corporation

•

Camden, New Jersey, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 15 days ago | Updated 4 hours ago

Flight Test Mechanical Engineer

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 15 hours ago | Updated 4 hours ago

Mechanical Engineer Intern/Co-op Summer 2026 - Energy Solutions - CMTA

Legence Therma LLC

•

Media, Pennsylvania, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 6 days ago | Updated 4 hours ago

Mechanical Engineer - Energy Solutions - CMTA

Legence Therma LLC

•

Media, Pennsylvania, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 52 days ago | Updated 4 hours ago

Mechanical Engineer

Stantec

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Philadelphia, Pennsylvania, USA

Full-time

"Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Join us and design your place with Stantec. Your Opportunity Our Buildings team i
Posted 38 days ago | Updated 4 hours ago

Ordnance Thermal Dynamics Mechanical Engineer

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 4 days ago | Updated 3 hours ago

Engineer (Mechanical/Electrical/Computer)

Continental Tide Defense System INC.

•

Philadelphia, Pennsylvania, USA

Full-time

Job Description Job Title: Engineer (Mechanical/Electrical/Computer) Location: Philadelphia, PA Company Overview: Continental Tide Defense Systems, Inc. (Continental Tide) is a premier provider of engineering and industrial services, proudly supporting the U.S. Navy, U.S. Coast Guard, Military Sealift Command, and other Department of Defense (DoD) organizations. We are committed to fostering a collaborative culture where every employee's voice is valued, and opportunities for growth and devel
Posted 28 days ago | Updated 10 hours ago

Mechanical Engineer - Experienced

Lockheed Martin Corporation

•

King of Prussia, Pennsylvania, USA

Full-time

Job Description Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus-if you have the passion and courage to dream big, then we wan
Posted 12 days ago | Updated 4 hours ago

Senior Specialist, Mechanical Engineer-MPES

Harris Corporation

•

Philadelphia, Pennsylvania, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 60+ days ago | Updated 4 hours ago

Mechanical Engineer 3 - Nuclear

Sargent & Lundy LLC.

•

Wilmington, Delaware, USA

Full-time

Description You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specifications and procurement documents for plant equipmentVendor bid evaluations for plant equipmentStudies and options evaluations for modifications to
Posted 15 hours ago | Updated 4 hours ago

Balance of Plant Senior Mechanical Engineer 1 - Nuclear

Sargent & Lundy LLC.

•

Wilmington, Delaware, USA

Full-time

Description You will be involved in nuclear power plant systems design, including preparation or review of: Engineering analyses and evaluations to support modifications and operation of plant systems, specifically, hydraulic, heat transfer, and heat balance analyses.Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsTechnical specifications and procurement documents for plant equipmentVendor bid evaluations for
Posted 6 days ago | Updated 4 hours ago