• Senior Mechanical Engineer Jobs in Port Jefferson, NY

    Jobs 1 to 20 of 617
  • Spellman High Voltage • Hauppauge, NY 11788
    About Us Spellman High Voltage Electronics Corporation, a family owned business for over 75 years, takes pride in powering progress... Read More
  • Corporate Hiring Solutions • Bohemia, NY 11716
    Job Description Job Description We are seeking a Senior level mechanical engineering candidate to be responsible for Mechanical... Read More
  • SQ4D • Calverton, NY 11933
    Job Description Job Description We are looking for a senior mechanical engineer to help design and build a next-generation concrete... Read More
  • Leviton Manufacturing • Melville, NY 11747
    About Leviton: At Leviton, we build what's next to light, power, and connect everyday spaces, from electrical to lighting, to data... Read More
  • Actalent • Plainview, NY 11803
    We are seeking a highly skilled and experienced Sr. Mechanical Engineer to join our team in Plainview, NY. This is an exciting... Read More
  • AEC National Recruiters • Melville, NY 11775
    Representing a growing MEP Fire Protection firm, we are searching for a Senior Mechanical Engineer, to join their team. Office is... Read More
  • Actalent • Bohemia, NY 11716
    Job Title: Mechanical Design Project EngineerJob Description A Bohemia-based Engineering Consulting firm with a well-established... Read More
  • Brookhaven Science Associates • Upton, NY 11973
    At BNL, the Energy Photon Sciences (EPS) Directorate is working to solve grand challenges that will create solutions and security... Read More
  • Nesco Resource • Hauppauge, NY 11788
    Mechanical Engineer Responsibilities Develop designs using computer-aided design (CAD) 3-D software, ensuring accurate and... Read More
  • BBS Architects, Landscape Architects & Engineers • Patchogue, NY 11772
    Job Description Job Description ABOUT BBS BBS is a NY-based, ENR New York Top 100 design firm, and No. 41 on the 2022 Building... Read More
  • PHIHONG USA • Bohemia, NY 11716
    Job Description Job Description Salary: $120-$150K Position: Sr. Electrical Design Engineer / Project Engineer III Location:... Read More
  • Entegee • Ronkonkoma, NY 11779
    Job Description Job Description Summary: Seeking a Manufacturing Engineer to define and control production processes, validate... Read More
  • Dayton T. Brown, Inc. • Bohemia, NY 11716
    Manufacturing Engineer If you're ready for the challenge of working for a dynamic, multi-divisional corporation, we have a career... Read More
  • Leviton Manufacturing • Melville, NY 11747
    About Leviton At Leviton, we build what's next to light, power, and connect everyday spaces, from electrical to lighting, to data... Read More
  • Jobot • Norwalk, CT 06860
    Mechanical Engineer - Competitive Compensation + Collaborative Culture + Professional Development Work/ Life Balance This Jobot Job... Read More
  • Actalent • Islandia, NY 11749
    Description: Conceptual Design Site Planning: Develop initial designs and plans for commercial development projects. Zoning Review:... Read More
  • Synerfac • Bohemia, NY 11716
    Work for a company that was established over with the goal of providing the highest engineering quality, innovative solutions and... Read More
  • Jobot • Milford, CT 06460
    Fantastic Bonuses and Benefits This Jobot Job is hosted by: Jessica Hughes Are you a fit? Easy Apply now by clicking the Apply Now... Read More
  • Michael Page • Hauppauge, NY 11788
    The manufacturing engineering manager will lead and support the manufacturing engineering team. The scope of this role will be... Read More
  • Jobot • Milford, CT 06461
    Fantastic Bonuses and Benefits This Jobot Job is hosted by: Jessica Hughes Are you a fit? Easy Apply now by clicking the Apply Now... Read More
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