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Manufacturing Engineer Jobs in O Fallon, MO (NOW HIRING)

kindeva

Manufacturing Engineer

Maryland Heights, MO

$70K - $90K/yr

The Impact You Will Make We are seeking a motivated and detail-oriented Manufacturing Engineer to support technical operations in our Inspection, Assembly & Packaging plant. Key Responsibilities

Sonaca

Manufacturing Engineer

Saint Charles, MO · On-site

$68K - $88K/yr

The Manufacturing Engineer will evaluate project needs, prepare, and coordinate development plans, and track and evaluate project performance. The Manufacturing Engineer will utilize strong ...

kindeva

Manufacturing Engineer

Maryland Heights, MO

$70K - $90K/yr

The Impact You Will Make We are seeking a motivated and detail-oriented Manufacturing Engineer to support technical operations in our Inspection, Assembly & Packaging plant. Key Responsibilities

kindeva

Manufacturing Engineer

Maryland Heights, MO · On-site

$70K - $90K/yr

The Impact You Will Make We are seeking a motivated and detail-oriented Manufacturing Engineer to support technical operations in our Inspection, Assembly & Packaging plant. Key Responsibilities

kindeva

Manufacturing Engineer

Maryland Heights, MO · On-site

$70K - $90K/yr

The Impact You Will Make We are seeking a motivated and detail-oriented Manufacturing Engineer to support technical operations in our Inspection, Assembly & Packaging plant. Key Responsibilities

Sonaca

Manufacturing Engineer

Saint Charles, MO · On-site

$68K - $88K/yr

The Manufacturing Engineer will evaluate project needs, prepare, and coordinate development plans, and track and evaluate project performance. The Manufacturing Engineer will utilize strong ...

General Motors

Manufacturing Engineer

Wentzville, MO · On-site

$70K - $90K/yr

The Role The Wentzville Manufacturing Engineering team is seeking an experienced Manufacturing Engineer to support a variety of manufacturing projects and programs. In this role, you will provide ...

Kelly Services

Manufacturing Engineer

Saint Louis, MO · On-site

$68K - $88K/yr

Manufacturing Engineer | St. Louis, MO (On-site) Contract-Open Ended-Potential for Permanent + Extension **Ideal candidate would have an Electrical Engineering Background** SUMMARY This position ...

General Motors

Manufacturing Engineer

Wentzville, MO · On-site

$70K - $90K/yr

The Role The Wentzville Manufacturing Engineering team is seeking an experienced Manufacturing Engineer to support a variety of manufacturing projects and programs. In this role, you will provide ...

General Motors

Manufacturing Engineer

Wentzville, MO · On-site

$70K - $90K/yr

The Role The Wentzville Manufacturing Engineering team is seeking an experienced Manufacturing Engineer to support a variety of manufacturing projects and programs. In this role, you will provide ...

General Motors

Manufacturing Engineer

Wentzville, MO · On-site

$70K - $90K/yr

The Role The Wentzville Manufacturing Engineering team is seeking an experienced Manufacturing Engineer to support a variety of manufacturing projects and programs. In this role, you will provide ...

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All JobsManufacturing Engineer JobsManufacturing Engineer Jobs in O'Fallon, MO

Manufacturing Engineer information

See O Fallon, MO salary details

$44.4K

$80.1K

$112.3K

How much do manufacturing engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for manufacturing engineer in O'Fallon, MO is $80,090.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,300.00 and $87,900.00 per year, depending on experience, location, and employer.

What is a manufacturing engineer?

A manufacturing engineer is a specialized engineer who improves product manufacturing processes. As a manufacturing engineer, your primary duties are to design and develop production systems and improve the tools and systems within the manufacturing process. You will use computer software such as CAD to create, modify, and test the products and manufacturing processes.

What are some common challenges a manufacturing engineer faces in optimizing production processes?

Manufacturing Engineers often encounter challenges such as balancing efficiency with product quality, minimizing production costs while maintaining safety standards, and implementing new technologies without disrupting existing workflows. They may also need to troubleshoot equipment malfunctions and coordinate with cross-functional teams, such as quality assurance and maintenance, to resolve issues quickly. Staying up-to-date with industry advancements and continuous improvement methodologies like Lean or Six Sigma is essential to overcoming these challenges and driving process enhancements.

What are the key skills and qualifications needed to thrive as a manufacturing engineer, and why are they important?

To thrive as a Manufacturing Engineer, you need a solid background in engineering principles, process optimization, and quality control, typically supported by a degree in mechanical, industrial, or manufacturing engineering. Familiarity with CAD software, Six Sigma or Lean Manufacturing certifications, and experience with automation systems are commonly required. Strong problem-solving, teamwork, and communication skills help you effectively collaborate and drive continuous improvement. These abilities ensure efficient production processes, cost reduction, and high product quality in a competitive manufacturing environment.

What is the difference between Manufacturing Engineer vs Mechanical Engineer?

AspectManufacturing EngineerMechanical Engineer
Required CredentialsBachelor's in Manufacturing, Industrial, or Mechanical Engineering; certifications like CMfgEBachelor's in Mechanical Engineering; Professional Engineer (PE) license often preferred
Work EnvironmentFactories, production plants, manufacturing facilitiesDesign offices, research labs, manufacturing settings
Industry UsageManufacturing, production, industrial sectorsAutomotive, aerospace, energy, product design

Manufacturing Engineers focus on optimizing production processes and workflows within manufacturing environments, while Mechanical Engineers design and analyze mechanical systems. Both roles require engineering degrees, but Manufacturing Engineers are more involved in process improvement and production efficiency, whereas Mechanical Engineers often work on product design and mechanical system development.

How much do manufacturing engineers earn?

Manufacturing engineers typically earn a median annual salary of around $70,000 to $90,000, depending on experience, location, and industry. Salaries can increase with advanced skills, certifications, and managerial responsibilities.
More about Manufacturing Engineer jobs

What are the most commonly searched types of Manufacturing Engineer jobs in O'Fallon, MO?

The most popular types of Manufacturing Engineer jobs in O'Fallon, MO are:

What are popular job titles related to Manufacturing Engineer jobs in O'Fallon, MO?

For Manufacturing Engineer jobs in O'Fallon, MO, the most frequently searched job titles are:

What cities near O'Fallon, MO are hiring for Manufacturing Engineer jobs?

Cities near O'Fallon, MO with the most Manufacturing Engineer job openings:

Manufacturing Engineer jobs near you
Infographic showing various Manufacturing Engineer job openings in O'Fallon, MO as of August 2026, with employment types broken down into 86% Full Time, 9% Part Time, 3% Contract, and 2% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $80,090 per year, or $38.5 per hour.

Manufacturing Engineer, Fixed-Term

Carr Lane Manufacturing

Saint Louis, MO

$80K - $85K/yr

Full-time, Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 28 days ago

Job description

Fixed-Term Manufacturing Engineer
Location: St. Louis, Missouri
Duration: 24 Months (2 Years)
Pay: $80,000 - $85,000 base salary, opportunity for a completion bonus (10% of base salary)
About Us
At Carr Lane Manufacturing, we're proud to be a global leader in tooling components and industrial parts. With over 70 years of innovation, we've built a legacy of quality, dependability, and customer focus. Headquartered in St. Louis, Missouri we offer a collaborative and inclusive work environment that fosters growth, creativity, and teamwork.
As a family-owned business, we prioritize our employees' well-being, offering robust benefits, professional development opportunities, and a culture where every voice matters. Join us and contribute to our mission of delivering exceptional products and services to customers worldwide.
Position Overview
The Manufacturing Engineer position is a two-year contract position focused on process documentation, implementation, and shop floor improvement at the St. Louis headquarters. This role is well suited for an early career engineer who is willing to invest time on the production floor, learn directly from experienced operators, and apply engineering fundamentals and industry best practices to formalize and improve manufacturing processes. This position has two primary objectives: developing a comprehensive process documentation for heat treatment and material finishing operations and leading a 5S implementation in the Assembly department. Additional manufacturing engineering projects will be assigned as needs arise. This is a new position.
Key Responsibilities
Heat Treatment and Material Finishing Process Documentation
  • Work with operators, supervisors, and the quality team to document current state heat treatment and material finishing processes, including recipes, parameters, cycle times, and quality checkpoints
  • Research industry standards and best practices for heat treatment processes relevant to CLM's materials and products (steel alloys, surface treatments, coatings)
  • Develop formal work instructions, standard operating procedures, and process parameter sheets suitable for operator use and new-hire training
  • Implement documented processes on the shop floor; validate through quality data and operator feedback; revise as needed until processes are stable and adopted
  • Establish a system for maintaining and updating process documentation as equipment, materials, and requirements change

5S Implementation in Assembly
  • Conduct a baseline assessment of the Assembly department's current workplace organization, identifying opportunities for improvement
  • Plan and lead a 5S implementation: Sort, Set in Order, Shine, Standardize, Sustain
  • Develop visual management standards, workplace layout improvements, and improved storage and labeling systems
  • Create audit checklists and scheduled to sustain the program beyond the contract term
  • Train Assembly personnel on 5S principles and build department ownership of the program

Additional Manufacturing Engineering Support
  • Contribute to process improvement initiatives, capacity studies, tooling evaluations, and other manufacturing engineering projects as assigned
  • Support ERP (Microsoft Dynamics 365) manufacturing module configuration and data validation efforts as needed
  • Participate in root cause analysis and corrective action processes for production quality issues

Qualifications
Required:
  • Bachelor's degree in mechanical engineering, Industrial Engineering, Manufacturing Engineering or a closely related engineering discipline
  • Foundational understanding of manufacturing processes, materials science, and quality systems
  • Ability to read and interpret engineering drawings, GD&T, and process specifications
  • Strong written and verbal communication skills
  • Willingness to spend substantial time on the shop floor observing, learning, and implementing

Preferred:
  • One to three years manufacturing engineering experience in a machining, heat treatment or metal fabrication environment
  • Familiarity with lean manufacturing principles, 5S methodology, or continuous improvement frameworks
  • Exposure to heat treatment processes (hardening, tempering, case hardening, nitriding, black oxide, or similar)
  • Experience with technical writing or process documentation in a manufacturing setting
  • Proficiency with CAD software (SolidWorks preferred) and Microsoft Office

Physical Requirements
  • Climbing, Balancing, Stooping, Kneeling, Crouching, Reaching, Standing, Walking, Pushing, Pulling, Lifting, Grasping, Feeling, Talking, Hearing, Repetitive Motions
  • Close visual acuity
  • Subject to noise, hazards, and oils when in production.
  • Lift up to 35 lbs

Additional Information
This is a two-year fixed-term contract position. Standard benefits are available for the duration of the contract. Opportunity for a regular, full-time role may be considered based on business need and performance. The position is planned and budgeted as a two-year engagement.
Why Work at Carr Lane Manufacturing?
When you join Carr Lane, you're not just taking a job-you're building a career with a company that values:
  • Legacy & Leadership: Decades of experience, with a reputation for industry leadership
  • People-First Culture: A supportive team environment where every employee matters
  • Continuous Growth: Training, development, and promotion from within
  • Work That Matters: Your contributions directly impact customers and operations globally

Benefits & Perks
At Carr Lane Manufacturing, we care about our team members and invest in their well-being. We offer a competitive and comprehensive benefits package that includes:
  • Annual Bonus Opportunity
  • Comprehensive Benefits Offering: Competitive Medical Plans including HRA, with FSA option; Dental and Vision plans; Paid Time Off available Month 1; Eligibility for Parental Time; 401(k) Match with 100% vesting after 5 years; Profit Sharing after 1 Year of Employment; Company Paid Short-Term Disability; Optional Long-Term Disability; Accident, Hospital Indemnity, and Critical Illness Plans; Company Paid Life Insurance and Additional Options Available; Pet Insurance
  • Hybrid Schedule may be Available Depending on Position
  • Training and Development Opportunities for All Employees
  • Educational Reimbursement: General and specialized technical degrees
  • Employee Assistance Programs
  • Paid Holidays: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving, Day after Thanksgiving, Christmas Day, and a Floating Holiday

And so much more!
Website: www.carrlane.com
Reports To: Director of Manufacturing Operations
Pre-employment drug testing is required for employment.
Carr Lane is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.

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