Mechanical Engineer Jobs in Pittsburgh, PA

DescriptionARCCA LLC an ATS Family of Companies is a growing national forensic scientific and engineering firm with six offices nationwide located in Penns Park PA (suburban Philadelphia); Pittsburgh PA; Chicago IL; Hollywood FL; Oakland CA; and Seattle WA. Since 1987 ARCCA has assisted thousands of...

Join our Team! We offer 100% employer-paid benefits and an opportunity to work on cutting edge technology in a dynamic team!Acutronic is looking for aSenior Mechanical Engineer Structural Analyst to develop and optimize structural models for components and systems to meet project specific...

WNA Engineering is a multi-faceted construction engineering design firm where we hold pride with our motto:Partnerships by Design.As we grow we embrace our roots by embodying the beginnings of our company culture creating and thriving in a relaxed environment. This is where our team works together t...

Mechanical Applications Engineer Pittsburgh PAThis position is also available in: Denver CO Richmond VA and Georgetown SC (live by the beach!) Relo AvailableOur client is a leading provider and manufacturer of industrial HVAC mechanical equipment used in industrial cooling applications for mission...

We are seeking a motivated and detail-oriented applicant for a part-time Mechanical Engineer intern for the summer of 2026 to work with our teams at the National Robotics Engineering Center. This internship offers hands-on experience working alongside multidisciplinary engineering teams on real-worl...

Who We AreCarnegie Robotics designs and manufactures advanced robotics systems and components for defense agricultural mining industrial and off-road autonomy applications. Our ruggedized solutions can meet the challenges of any industry providing effective and efficient answers for even the toughes...

SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research data and technology with ingenuity and a creative spirit to deliver resilient inclusive spaces that solve our clients greatest...

Job Tittle: Mechanical Engineer(Onsite)Location: Lexington MAActive Secret clearance is required due to nature of the work.The Mechanical Engineering Group provides innovative design solutions for advanced technology prototypes. Example projects include laser communication high-energy lasers optical...

DescriptionApplied Technical Services LLC is a leading provider of critical testing inspection certification and compliance services. The company serves clients across a diverse set of large and stable end markets including manufacturing power generation aerospace medical and defense. ATS was founde...

DescriptionApplied Technical Services LLC is a leading provider of critical testing inspection certification and compliance services. The company serves clients across a diverse set of large and stable end markets including manufacturing power generation aerospace medical and defense. ATS was founde...

DescriptionARCCA LLC an ATS Family of Companies is a growing national forensic scientific and engineering firm with six offices nationwide located in Penns Park PA (suburban Philadelphia); Pittsburgh PA; Chicago IL; Hollywood FL; Oakland CA; and Seattle WA. Since 1987 ARCCA has assisted thousands of...