Commute Time
Date Posted
Title
Job Type
Benefits
Pay
392 Engineering Engineering jobs in Saint Charles,MO
New, Posted 20 hours ago
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Associate Systems Engineer
Boeing
Saint Charles, MO 63302
OnsiteEducation AssistanceHealth InsuranceRetirement Benefit
- The ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship
- An interim and/or final U.S. Secret Clearance Post-Start is required
- 2 or more years' related engineering experience
- Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
New, Posted 1 day ago
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Manufacturing Engineer
Potter Electric Signal
Hazelwood, MO 63042
~ 21 min Onsite
- Willingness to be hands-on within the manufacturing floor.
- Proficient with Microsoft Office products and Solid Works
- Bachelor's Degree in Mechanical Engineering or similar.
- This position must be able to lift 50 pounds at times.
- This position must be able to access and navigate each department at the organization's facilities.
- Minimum of 2 years of applicable experience.
- This role must be able to stand, bend, kneel and exhibit good visual acuity to perform daily tasks.
- This role must be able to stand, bend, stoop, kneel and exhibit good visual acuity to perform daily tasks.
New, Posted 1 day ago
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Engineering Technician - Manufacturing
Watlow
Saint Louis, MO 63146
~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
- Good mechanical aptitude and experience troubleshooting mechanical and electrical systems
- Experience in the use of various measurement tools/gauges, electrical equipment, temperature & power controls, temperature sensors, and fluid control devices
- Proficiency with Microsoft Word, Excel, Outlook, and PowerPoint
- Work Well within Team Environment
- Good Written and Verbal Communication Skills
- Well organized and maintains a detail-oriented mindset
New, Posted 1 day ago
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Manufacturing Engineer
Essex Industries
Saint Louis, MO 63143
~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit
- Has knowledge of commonly-used concepts, practices, and procedures within manufacturing.
- Knowledge equal to a Bachelor's degree in Mechanical, Manufacturing, or Industrial Engineering or related field and up to three years of experience; or equivalent combination of education and experience.
New, Posted 1 day ago
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Mechanical Engineer II
Leonardo DRS
High Ridge, MO 63049
~ 35 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit
- Competency with MS Office software tools including Word, Excel and PowerPoint
- Experience creating drawings (drafting) following ASME Y14.100 and associated documentation such as bill of materials
- U.S. Citizenship required.
- Experience designing mechanical components and equipment, preferably HVAC&R; (air conditioning, air handling and refrigeration) equipment, including sheet metal parts, welded structures and machined components
- Experience designing and drafting with 2D CAD and 3D solid modeling software
- Comfortable and competent writing and creating technical documentation
- Bachelors Degree in Mechanical Engineering or related technical field with 5-plus years experience
New, Posted 1 day ago
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Region Landfill Engineer
Waste Connections
Pacific, MO 63069
~ 42 min OnsiteHealth InsurancePaid Time OffRetirement Benefit
- Bring at least 5 years of experience in waste services, civil construction, or mining
- Hold a degree in civil or environmental engineering
- Possess experience leading large‑scale projects and being primarily accountable for project outcomes.
Easy Apply
Maintenance Reliability Engineer
JLL
Saint Louis, MO 63141
~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit
- Strong knowledge of preventive maintenance strategies across HVAC, chiller plants, air compressors, boilers, and similar systems.
- Experience with root cause analysis methodologies (5 Whys, Fishbone, Failure Modes and Effects Analysis, Equipment Criticality Ranking, etc.).
- Candidates must be authorized to work in the United States without sponsorship.
- Bachelor's degree in Engineering (Mechanical or Industrial preferred).
- Minimum 5 years of experience in engineering roles with a focus on Reliability Centered Maintenance (RCM), Predictive Maintenance (PdM), and asset management.
- Familiarity with predictive technologies: vibration analysis, thermography, oil analysis, ultrasound.
- Strong verbal and written communication skills; able to communicate across technical and non-technical audiences.
New, Posted 1 day ago
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Assembly Technician
Donaldson Company
Chesterfield, MO 63017
~ 19 min Onsite
- Communicate effectively with all plant employees.
- Make sound decisions.
- Maintain consistent high quality in work habits.
- Applicants for this position must be currently and legally authorized to work in the United States without the need for current or future sponsorship (e.g., H-1B, J-1, F-1, CPT, OPT, etc.).
- International relocation or remote work arrangements outside of the U.S. will not be considered.
- Exhibit mechanical aptitude.
- Problem solve efficiently and effectively.
- Perform work within acceptable standards
- Work effectively with limited supervision.
- Retain knowledge of the department of operation.
- Donaldson will not offer immigration sponsorship or assume sponsorship of an employment visa for this position.
New, Posted 1 day ago
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Manufacturing Technician - Hiring Now
Merck Group
Saint Louis, MO 63103
~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit
- High school diploma or GED.
- 1+ years' experience in a cGMP manufacturing environment
- Wear appropriate PPE for production processes including but not limited to full face respirators, gloves, and suits).
- External applicants must be eligible to work in the US.
- Lifting and pushing up to 50 pounds.
New, Posted 1 day ago
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Machine Operator
Alpla
Saint Peters, MO 63376
~ 13 min OnsiteChildcare AssistanceEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
- Demonstrated mechanical ability
- The employee is frequently required to use hands to finger, handle, or feel; stoop, kneel, crouch, or crawl and talk or hear.
- Basic computer skills
- Specific vision abilities required by this job include close vision.
- High School Diploma or equivalent
- The employee must regularly lift and/ or move up to 10 lbs., frequently lift and/or move up to 30 lbs. and occasionally lift and/or move more than 50 lbs.
- The employee is regularly required to stand, walk, reach with hands and arms and very occasionally to climb or balance.
- The employee is occasionally required to sit.
What companies are hiring Engineering Engineering jobs in Saint Charles,MO?
- Boeing
- Potter Electric Signal
- Watlow
- Essex Industries
- Leonardo DRS
- Waste Connections
- JLL
- Donaldson Company
- Merck Group
- Alpla
- Boeing
- Potter Electric Signal
- Watlow
- Essex Industries
- Leonardo DRS
- Waste Connections
- JLL
- Donaldson Company
- Merck Group
- Alpla

