Principal Mechanical Engineer Jobs in USA

Provide leadership and direction for a sites engineering department or group. Direct a staff of engineers and/or Supervisors. Interpret site directives and apply advanced scientific knowledge engineering knowledge mathematics and ingenuity to define engineering strategy continuous improvement and ca...

***In order to be considered for this position candidate must be serving permanently in the title or be reachable on the civil service list.*** Traffic Control & Engineering is seeking a highly organized and detail-oriented individual to serve as the Office Manager for the Manhattan Borough Engineer...

Primary Function of Position Contribute your mechanical engineering design and analysis skills to design develop and deploy equipment to test measure and deliver quality instruments and project management skills to a dynamic manufacturing engineering team creating precision instruments for minimally...

Primary Function of Position The Multiport Endoscope R&D group at Intuitive Surgical is a versatile dynamic and multidisciplinary team committed to advancing 2D and 3D endoscopic and vision systems for cutting-edge robotic platforms technologies and programs. Our mission is to develop transformative...

CyberArk is seeking a Senior Site Reliability Engineer to bring their knowledge excitement and energy to the team. If you have worked in the cloud solving large scale problems bringing visibility and automation into your platform we want you on the team!Being driven and innovative is what we need. T...

AECOM is seeking a Sr Engineering Manager - Tracks to be based onsite in Sacramento CA or Fresno CA.SUMMARY: This role delivers end-to-end engineering oversight across design construction operations and lifecycle management establishing standards ensuring system integration and safety compliance man...

Position Purpose: Project Engineer Performs commissioning of mechanical systems. Must be a self-motivated & energetic professional. Must have understanding of building mechanical systems design construction & operation. Must have experience with commissioning process of mechanical systems ranging i...

Position Summary & ObjectiveThe Mechanical Engineer I 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 Mechanic...

Benefits:Signode offers a comprehensive benefits package to full-time employees which includes health dental vision 401k paid time off life insurance wellness perks and more. Benefits begin the month following the hire date.Salary:The hourly wage for this position ranges from $20 - $27.00 and varies...

AECOM is hosting an exclusive invitation-only hiring event in Atlanta on February 11-12 2026. This is a great opportunity to learn and connect with AECOM for career opportunities starting Spring/Summer 2026.The event kicks off on Wednesday evening with a networking mixer where you can hear from AECO...

Position Summary & ObjectiveThe Mechanical Engineering Proposal Managers primary accountability is for the management of all mechanical engineering proposal deliverables.Essential Functions Performed by the Position  Commit to work under the companys core values that include: a One Team mindset open...

Key Obsessions:Design Innovative Reliable Machine SolutionsDevelop machine concepts including layouts motion timing drive systems and mechanical assemblies that meet project and customer requirements.Apply knowledge of materials purchased components and manufacturing methods to deliver cost-effectiv...

About Oshkosh Defense an Oshkosh companyOshkosh Defense stands behind those who dedicate their lives to protecting others. As an industry-leading tactical vehicle manufacturer every day we strive to meet or exceed our customers ever-changing needs with next generation defense technologies and advanc...

Job ID: 6042Date Posted: January 26 2026Space Dynamics Laboratory (SDL) is seeking a highly skilled Mechanical Engineer to perform detailed design and analysis of space hardware and subsystems. The ideal candidate will be able to immediately begin work on new projects establish and document requirem...

Job ID: 6042ADate Posted: January 26 2026Space Dynamics Laboratory (SDL) is seeking a highly skilled Mechanical Engineer to perform detailed design and analysis of space hardware and subsystems. The ideal candidate will be able to immediately begin work on new projects establish and document require...

DescriptionAre you a seasoned Site Reliability Engineer or Cloud DevOps guru Are you a backup restore and recovery expertDo you currently possess US Citizenship and an Active TS/SCI w/Poly security clearanceIf you are we are looking for you to join our exciting growing Cloud DevOps team.Our team is...

Req ID: 11818JOIN AN INDUSTRY LEADER! Quality First & Green Always Sloan is the worlds leading manufacturer of commercial plumbing systems and has been in operation since 1906. We are at the forefront of the green building movement and provide sustainable restroom solutions. We manufacture water- ef...

Current University of Arkansas System employees including student employees and graduate assistants need to log in to Workday via then access Find Jobs from the Workday search bar to view and apply for open positions.Students at all University of Arkansas institutions will view open positions and a...

The Aerospace Corporation is the trusted partner to the nations space programs solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC) we are broadly engaged across all aspects of space delivering innovat...

At Alstom we understand transport networks and what moves people. From high-speed trains metros monorails and trams to turnkey systems services infrastructure signalling and digital mobility we offer our diverse customers the broadest portfolio in the industry. Every day 80000 colleagues lead the wa...