Maintenance Engineer Jobs in Alton

Lead Test Engineer

Enterprise Holdings

St. Louis, MO

21 days ago Applied Saved

MP&P Engineer 4 - NDE/Measurement Systems

The Structures Company

Berkeley, MO

27 days ago Applied Saved

Quality Engineer - Systems

Biofire

Hazelwood, MO

+30 days ago Applied Saved

Systems Engineer - Reveal

Biofire

Hazelwood, MO

+30 days ago Applied Saved

CX Technology Engineer

Enterprise Holdings

St. Louis, MO

+30 days ago Applied Saved

SYSTEM ENGINEER III

FlightSafety International

Hazelwood, MO

+30 days ago Applied Saved

Sr. Project Manager/Engineer (Engineering & Construction)

WESCO

St. Louis, MO

+30 days ago Applied Saved

Mechanical Design Engineer (Entry-Level, Associate, or Experienced)

The Boeing Company

Berkeley, MO

+30 days ago Applied Saved

Associate Phantom Works Manufacturing Engineer

The Boeing Company

Hazelwood, MO

+30 days ago Applied Saved

SCIS Senior Data Engineer

Reyes Holdings

Rosemont, IL

+30 days ago Applied Saved

Cloud Platform Engineer

Post Holdings Inc.

Saint Louis, MO

+30 days ago Applied Saved

Environmental Engineer 5 (Feasibility Studies)

CDM Smith

Saint Louis, MO

+30 days ago Applied Saved

Senior Data Engineer

GE Aerospace

Saint Louis, MO

+30 days ago Applied Saved

Staff Data Engineer

GE Aerospace

Saint Louis, MO

+30 days ago Applied Saved

Building Engineer

Jones Lang LaSalle Incorporated

Hazelwood, MO

+30 days ago Applied Saved

2026 University New Hire - Wood River Refining Engineer

Phillips 66

Roxana, IL

+30 days ago Applied Saved

Senior Software Engineer - Integration/Middleware

Reyes Holdings

Rosemont, IL

+30 days ago Applied Saved

RPA Engineer - Automation Anywhere

Diverse Linx

St.Louis, MO

+30 days ago Applied Saved

Roadway Worker In Charge (RWIC)

National Railroad Safety Services, Inc. (NRSS)

St. Louis, MO

25 days ago Applied Saved

Network Systems Analyst

Iconma

University City, MO

+30 days ago Applied Saved