432 Design Engineer jobs in Chesterfield,MO

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Mid-Level Backend Software Engineer

Leidos

Chesterfield, MO 63006

OnsitePaid Time OffRetirement Benefit

Bachelor's degree in Computer Science, Software Engineering, or a related field with 4–8 years of experience; or a Master's degree with 2–6 years of experience
US Citizenship
Active TS/SCI with the ability to successfully pass a Polygraph
Professional experience developing object‑oriented applications in Java or Python
Hands‑on experience building and maintaining RESTful APIs
Basic to moderate experience with SQL capability, including writing queries and working with relational databases
Working knowledge of Linux‑based environments
Ability to work independently on defined tasks within established technical frameworks and deliver reliable results

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Senior Site/Civil Engineer

Gonzalez Companies

Town and Country, MO 63017

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Licensed Professional Engineer (PE) in Illinois or Missouri (required).
Strong technical background in site/civil engineering, with expertise in drainage and stormwater management.
Demonstrated ability to lead a department or project team, including mentoring staff and managing resources.
Proven programmatic client experience, with success managing multi-project or multi-year client relationships.
Excellent technical writing and verbal communication skills – able to articulate detailed engineering concepts to diverse stakeholders.
Track record of business development, strategic networking, or developing a book of business.
Excellent communication, leadership, and decision-making skills.
Ability to balance hands-on technical work with big-picture planning and team management.

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Electrical Engineering Manager

William Charles Construction

Saint Louis, MO 63146

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Sr Engineer

Nestle

Saint Louis, MO 63101

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Nuclear Engineer

U.S. Navy

Ballwin, MO 63021

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Controls/Manufacturing Engineer

Illinois Tool Works

Saint Louis, MO 63103

~ 19 min Onsite

2-5+ years of experience in industrial automation or controls engineering within a manufacturing environment
Strong experience with Allen Bradley PLC platforms (SLC 5/05, ControlLogix, CompactLogix, MicroLogix)
Experience with robotic programming and automation systems
Experience with AC drives, motor control systems, and industrial automation hardware
Proficiency in HMI development (PanelView, Ignition or similar)
Knowledge of industrial communication protocols (EtherNet/IP, Modbus TCP/IP, Remote I/O)
Demonstrated ability to troubleshoot electrical and mechanical systems in a manufacturing environment
Strong understanding of lean manufacturing, root cause analysis, and continuous improvement methodologies
Ability to travel 15-20%

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Aircraft Component Repair Technician 3 (Second Shift)

Gulfstream Aerospace Corporation

Saint Louis, MO 63129

$31.06-$36.24/hr

~ 19 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

High School Diploma or GED required
A&P license, FCC license, or NCATT cert preferred
Able to read/interpret blueprints, engrg docs and use/read precision measuring tools
Proficient in the operation of all tools & equip in the dept
Basic understanding of shop math
4 years experience in one of the following or other related exp: Sheetmetal , hydraulic overhaul, avionics/elect compo repair
Accredited schooling in electronics and elect sys may offset some experience reqmts
APU removal, install, service
This will be a 2nd shift position
Must be able to read, write, speak, and understand the English language
Requisition Number: 233862
Category: Service Center
Percentage of Travel: Up to 25%
Shift: Second
Employment Type: Full-time

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New, Posted 10 hours ago

Crane Service Technician Level 2

American Equipment HR LLC

Saint Louis, MO 63146

New, Posted 5 hours ago

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Electrical Distribution Design Technician

ADB Companies

Pacific, MO 63069

$28/hr

Requires Travel

0-3 Years of Design Engineering Experience
High School diploma or equivalent required
Proficient Microsoft Office 365 Knowledge
100% Travel Ability Nationwide
Must be able to work in a variety of physical positions, like sitting, squatting, standing, walking, and driving
Complete a selection assessment
Pre-employment drug screen

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Region Landfill Engineer

Waste Connections

Chesterfield, MO 63006

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
Being primarily accountable for project outcomes

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