673 Design Engineer jobs in Chesterfield,MO

Featured Opportunity

Manager, Software Engineering

Mastercard - O Fallon, MO

Manager, Software Engineering

~ 22 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

New, Posted 2 hours ago

Recommended

Apply Directly

Design and Analysis Engineer (Electronic Sys Design & Analy)

Boeing

Saint Louis, MO 63134

~ 19 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

Bachelor of Science degree in Engineering (with a focus in Electrical, Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement
14 or more years' related work experience or an equivalent combination of technical education and experience or non-US equivalent qualifications
Experience with MBSE modeling tools
Experience working in an Agile environment
Experience leading a team of engineers to deliver mission systems capabilities
Travel may be required up to 10% of the time as needed
This position is expected to be 100% onsite
The selected candidate will be required to work onsite at one of the listed location options
Security Clearance: This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
Visa Sponsorship: Employer will not sponsor applicants for employment visa status

SmartExplore AI is experimental.

Apply Directly

Mechanical Engineer II - Product Engineering

Leonardo DRS

High Ridge, MO 63049

~ 26 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in Mechanical Engineering or related technical field and a minimum of two years experience
U.S. Citizenship required
Engineering or design experience with mechanical equipment, assemblies and components including machined components, welded structures and sheet metal parts
Comfortable and competent writing and creating technical documentation
Competent using MS Office (Word, Excel, Visio, Project, and PowerPoint)

SmartExplore AI is experimental.

New, Posted 2 hours ago

Apply Directly

Lead Site Reliability Engineer

Mastercard

O Fallon, MO 63368

~ 22 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or equivalent practical experience.
Deep expertise in distributed systems, reliability engineering, and production operations.
Strong foundation in algorithms, data structures, system design, and automation.
Advanced troubleshooting skills across the full technology stack.
Proven ability to drive decisions and outcomes in high‑pressure, high‑impact environments.
Possess a solid understanding of databases, blob-stores like S3, and load balancers.
Proficiency in one or more of: Python, Go, Bash.
Extensive hands‑on experience with DevOps and observability tooling, such as(or similar tools):
Git / Bitbucket
Jenkins / XLR
Chef, Ansible
Splunk
Dynatrace
Demonstrated success building and scaling CI/CD pipelines with minimal manual intervention.

SmartExplore AI is experimental.

New, Posted 1 hour ago

Recommended

Civil Engineer

Frontenac Engineering Group

Saint Louis, MO 63129

Flexible Schedule

Apply Directly

Controls/Manufacturing Engineer

Illinois Tool Works

Saint Louis, MO 63129

~ 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%

SmartExplore AI is experimental.

Apply Directly

Tool and Die Designer

ABB

Saint Louis, MO 63129

~ 19 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

High School Diploma (Associate's or Bachelor's Degree in Engineering, Manufacturing, Tool Design, or related technical discipline - Preferred) and 5+ years of Tool & Die experience, with preference for progressive stamping operations and carbide lamination dies.
Technical Expertise: Advanced proficiency in SolidWorks and/or AutoCAD, and related CAD tools, with strong knowledge of GD&T;, sheet metal forming, die design, material flow, and manufacturing processes.
Manufacturing Knowledge: Solid understanding of CNC machining, Wire EDM, grinding, tooling fabrication methods, and integration of automation, sensors, and die protection systems.
Engineering & Leadership Skills: Strong analytical, problem-solving, and decision-making abilities with proven experience leading projects, influencing cross-functional teams, and mentoring technical personnel.
Project Management: Demonstrated ability to manage tooling projects end-to-end, including scope, scheduling, risk assessment, change management, and coordination with internal teams, suppliers, and vendors
Effective communicator and self-starter who can work independently, collaborate with engineers and machinists, and utilize Microsoft Office tools.
Candidates must already have work authorization that would permit them to work for ABB in the US.

SmartExplore AI is experimental.

Apply Directly

Region Landfill Engineer

Waste Connections

Ballwin, MO 63021

~ 16 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
Being primarily accountable for project outcomes

SmartExplore AI is experimental.

Apply Directly

Senior Manufacturing Engineer

Watlow

Saint Louis, MO 63146

~ 19 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering OR Technical degree/certificate
5+ years of related engineering experience OR 10+ years' related experience with technical degree/certificate
Typically 5+ years of experience in manufacturing engineering or closely related roles
Demonstrated track record of reducing scrap, improving throughput, and/or deploying equipment/automation in a production environment
Experience leading cross-functional projects from concept through implementation
Experience with troubleshooting electrical and mechanical issues in manufacturing equipment

SmartExplore AI is experimental.

Apply Directly

Nuclear Engineer

US Navy

Chesterfield, MO 63017

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

Apply Directly

Electrical Engineer

Merck Group

Saint Louis, MO 63129

$92,900-$139,400/yr

~ 19 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in Electrical Engineering.
5+ years' experience in chemical, food or pharmaceutical industry in Capital projects execution with responsibilities in projects design, engineering, equipment, execution, contractor management and documentation.
This role does not offer sponsorship for work authorization. External applicants must be eligible to work in the US.
Must be willing to travel up to 30%.

SmartExplore AI is experimental.