Last updated: 2025-11-10

26 Mechanical Engineering jobs in St. Louis.

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Boeing

Our engineers create aerospace products and services that make the world better.

Mechanical & Structural Engineer

Saint Charles

  • Skills: aerospace, engineering, manufacturing, cybersecurity, data science, information technology, engineering support, advanced technologies, innovation, sustainability
  • Level: entry
  • Type: full_time

AMETEK, Inc.

AMETEK, Inc. is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.0 bill…

Engineering Manager

St. Louis

  • Skills: engineering management, manufacturing processes, lean manufacturing, Six Sigma, continuous improvement, CAD software, manufacturing systems, project management, team leadership, technical guidance
  • Level: senior
  • Type: full_time

Gulfstream Aerospace Corporation

Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the…

RS Cabinet Maker Sr

St. Louis

  • Skills: cabinetmaking, aerospace, fabrication, Lean Six Sigma, safety audits, process improvements, woodworking tools, project oversight, technical specifications, mentoring
  • Level: mid
  • Type: full_time

Boeing

At Boeing, we innovate and collaborate to make the world a better place.

Senior Mechanical Systems Design & Analysis Engineer

Hazelwood

  • Skills: Mechanical Systems, Fluid Systems, Thermal Environment, Model Based Engineering, Armament Hardware, Military Aircraft, Supplier Development, Design Verification, Engineering Technology, Documentation Review
  • Level: senior
  • Type: full_time

DRiV

Tenneco is one of the world’s leading designer, manufacturers, and marketers of automotive products for original equipment and aftermarket customers, with appr…

Engineering Technician

Maryland Heights

  • Skills: MTS test equipment, hydraulic systems, electrical systems, automotive steering, suspension systems, measuring tools, lab testing, ISO quality systems, Microsoft Office 365, design review
  • Level: mid
  • Type: full_time

Boeing

At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that’s welcoming, respe…

Phantom Works Numerical Control Programmer

Hazelwood

  • Skills: Numerical Control Programming, Unigraphics NX, Vericut, Machine Control Data, CAD/CAM tools, Composites fabrication, 5-axis machining, Machine tooling, Metrology, Aluminum
  • Level: entry
  • Type: full_time

Gulfstream Aerospace Corporation

Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics, designs, develops, manufactures, markets, services and supports the world's mo…

RS Cabinet Maker Sr

St. Louis

  • Skills: cabinetmaking, aerospace, engineering drawings, Lean Six-Sigma, woodworking tools, fabrication, safety audits, process improvements, material tracking, subassemblies
  • Level: mid
  • Type: full_time

Emerson

Emerson is a global leader in automation technology and software. Through our deep domain expertise and legacy of flawless execution, Emerson helps customers i…

Advanced Manufacturing Engineering Manager/Director

St. Louis

  • Skills: Advanced Manufacturing, Injection Molding, Lean Manufacturing, Team Leadership, Automation, Continuous Improvement, AutoCAD, Solid Works, Manufacturing Processes, Cost Saving Opportunities
  • Level: senior
  • Type: full_time

Gulfstream Aerospace Corporation

Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the…

RS Cabinet Maker II

St. Louis

  • Skills: cabinetmaking, aerospace, blueprints, Lean Six-Sigma, power tools, safety, quality, fabrication, subassemblies, engineering drawings
  • Level: entry
  • Type: full_time

Northrop Grumman

Northrop Grumman is a leading global security company providing innovative systems, products, and solutions in autonomous systems, cyber, C4ISR, space, strike,…

Manufacturing Engineer

Saint Charles

  • Skills: manufacturing, engineering, laser diodes, project management, technical planning, requirements development, cost evaluation, cross-functional teams, problems solving, production readiness
  • Level: mid
  • Type: full_time

Gulfstream Aerospace Corporation

Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the…

RS Cabinet Maker II

St. Louis

  • Skills: cabinetmaking, aircraft specifications, engineering drawings, Lean Six-Sigma, power tools, assembly, surface materials, safety compliance, process improvement, fabrication
  • Level: mid
  • Type: full_time

ELANTAS North America, Inc.

Technical Manager - Automotive

St. Louis

  • Skills: eMobility, polymer chemistry, product development, automotive applications, SAP, MS Office, training, market analysis, collaboration, product testing
  • Level: mid
  • Type: full_time