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Engineering Assistant Jobs in Missouri (NOW HIRING)

Rinvio

Mission Critical Project Engineer

Kansas City, MO

$180K - $220K/yr

... engineering, assistant project management, or coordinator experience on technical builds - Ability to read drawings/specifications and track RFIs, submittals, changes, issues, and documentation ...

Quaker Windows

CNC Programmer Assistant

Freeburg, MO · On-site

$23 - $27/hr

Additionally, the CNC Programmer Assistant must be open to learning GCODE along with other ... Certificate or degree in engineering or a relevant field of study preferred * An equivalent ...

TERRACON

Engineering Technician I

Saint Louis, MO · On-site

Communicate with project manager, engineering technicians, and others as applicable regarding the ... Responsibilities * Assist with lab testing procedures on various materials, including soil ...

HDR

Assistant Project Manager

Kansas City, MO · On-site

As part of HDR's Building Engineering Services Group, you'll help design the critical ... HDR is looking for an assistant project manager whose experience focuses on client development and ...

HDR

Assistant Project Manager

Kansas City, MO

As part of HDR's Building Engineering Services Group, you'll help design the critical ... HDR is looking for an assistant project manager whose experience focuses on client development and ...

Quaker Windows

CNC Programmer Assistant

Freeburg, MO · On-site

$23 - $27/hr

Additionally, the CNC Programmer Assistant must be open to learning GCODE along with other ... engineering drawingsAbility to interpret a variety of technical instructions in mathematical or ...

Quaker Windows

CNC Programmer Assistant

Freeburg, MO · On-site

$23 - $27/hr

Additionally, the CNC Programmer Assistant must be open to learning GCODE along with other ... engineering drawingsAbility to interpret a variety of technical instructions in mathematical or ...

TERRACON

Engineering Technician I

Saint Louis, MO · On-site

Communicate with project manager, engineering technicians, and others as applicable regarding the ... ACI or DOT related certifications * Assist with lab testing procedures on various materials ...

Kiewit Corporation

El Portal, CA Responsibilities Field Engineering: Assist in interpretation of drawings and specifications for field crews and craft supervision Perform quantity calculations by taking measurements ...

Kiewit Corporation

El Portal, CA Responsibilities Field Engineering: Assist in interpretation of drawings and specifications for field crews and craft supervision Perform quantity calculations by taking measurements ...

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Engineering Assistant information

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How much do engineering assistant jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for engineering assistant in Missouri is $29.59, according to ZipRecruiter salary data. Most workers in this role earn between $18.94 and $35.62 per hour, depending on experience, location, and employer.

What is an engineering assistant?

An engineering assistant provides support to the engineering team on a variety of projects. As an engineering assistant, your job duties include spec reading, research, conducting tests, modifying techniques, and resolving issues. Additional responsibilities as an engineering assistant are to help project engineers design, develop, evaluate, and troubleshoot to accomplish project goals. You work as part of a team in a lab or workshop environment, so a commitment to safety and compliance with regulations is important. Communication skills are also a must for this career.

What are some common challenges engineering assistants face when supporting multiple projects simultaneously?

Engineering Assistants often juggle tasks across several projects, which can present challenges in prioritization and time management. Balancing administrative duties, technical support, and communication with different teams requires strong organizational skills and adaptability. Proactively coordinating with project managers and regularly updating task lists can help manage workloads more effectively and ensure deadlines are met. Developing familiarity with project management software and open communication channels are also key to thriving in this dynamic environment.

What are the key skills and qualifications needed to thrive as an engineering assistant, and why are they important?

To thrive as an Engineering Assistant, you need a solid background in engineering principles, technical drawing, and data analysis, usually supported by an associate degree or equivalent technical training. Familiarity with CAD software, Microsoft Office Suite, and project management systems is commonly required. Strong organizational skills, attention to detail, and effective communication help you excel in supporting engineering teams and handling multiple tasks. These skills ensure accurate project documentation, efficient workflows, and seamless collaboration within engineering projects.

What is the difference between Engineering Assistant vs Engineering Technician?

AspectEngineering AssistantEngineering Technician
Required CredentialsAssociate degree or relevant certificationAssociate degree or technical diploma
Work EnvironmentOffice, field, or lab settingsLaboratory, field, or manufacturing environments
Employer & Industry UsageCommon in engineering firms, construction, and manufacturingOften in manufacturing, research, and technical services
Common Search & ComparisonYesYes

Engineering Assistants typically support engineering projects through administrative tasks, data collection, and basic technical work, often working in office or field settings. Engineering Technicians focus more on hands-on technical tasks, testing, and maintaining equipment. Both roles require similar educational backgrounds but differ in daily responsibilities and work environments.

How much is the salary of an engineering assistant?

The salary of an engineering assistant typically ranges from $40,000 to $60,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages. Certifications in engineering or technical tools can also influence salary levels.

What does an engineering assistant do?

An engineering assistant supports engineers by performing tasks such as collecting data, preparing reports, maintaining technical documents, and assisting with project coordination. They often use tools like CAD software and may need basic knowledge of engineering principles and safety protocols. Their role helps ensure projects run smoothly and efficiently.
More about Engineering Assistant jobs

What are the most commonly searched types of Engineering jobs in Missouri?

The most popular types of Engineering jobs in Missouri are:

What are popular job titles related to Engineering Assistant jobs in Missouri?

For Engineering Assistant jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Engineering Assistant jobs in Missouri look for?

The top searched job categories for Engineering Assistant jobs in Missouri are:

What cities in Missouri are hiring for Engineering Assistant jobs?

Cities in Missouri with the most Engineering Assistant job openings:

Engineering Assistant jobs near you
Infographic showing various Engineering Assistant job openings in Missouri as of August 2026, with employment types broken down into 88% Full Time, 7% Part Time, 4% Contract, and 1% Nights. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $61,556 per year, or $29.6 per hour.

Engineering Co-op August 2026 - May 2027

Modine Manufacturing Company

Jefferson City, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 8 days ago

Modine Manufacturing rating

6.1

Company rating: 6.1 out of 10

Based on 36 frontline employees who took The Breakroom Quiz

437th of 495 rated machine equipment manufacturers

Job description

Engineering Co-op August 2026 - May 2027
Job Posting Location: Jefferson City, MO
Posting Start Date: 6/19/26
Req Id: 6865
Required Travel: 0 - 10%
Remote, Onsite or Hybrid?: Onsite
For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World™ means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than 11,000 employees worldwide, our Climate Solutions and Performance Technologies segments advance our purpose with systems that improve air quality, reduce energy and water consumption, lower harmful emissions, enable cleaner running vehicles, and use environmentally friendly refrigerants. Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America, South America, Europe, and Asia. For more information about Modine, visit modine.com.
Position Description
We are seeking a highly motivated and enthusiastic Engineering Co-op to join our dynamic team for Modine manufacturing company at our Jefferson city, Missouri Plant for a 2 semester assignment, starting August 2026 through May 2027. As an Engineering Co-op, you will have the opportunity to gain valuable hands-on experience and contribute to various projects aimed at optimizing our manufacturing processes, supporting our last time buy production, material management and enhancing operational efficiency per production needs. You will work closely with our Engineering, Operations and continuous improvement, assisting with data analysis, process improvement initiatives, and project management. This co-op position offers an excellent opportunity to apply theoretical knowledge in a practical setting and develop essential skills in industrial engineering.
Key Responsibilities
  • Work on the new product launch for machine set up, process set up and material set up to support new product launch
  • Help the production team on assembly, brazing, wiring activities for getting the manufacturing process streamline on production
  • Collaborate with the lean operations, engineering and lean team to lead already identified project opportunities for process improvement and operational efficiency enhancements.
  • Conduct material analysis, physical validation of material w.r.t SAP stock. Ensure clear to build for supporting ramp in production.
  • on-off shift to help provide engineering support and train the operators being moved into these areas as we ramp.
  • Assist in the development and implementation of process improvement strategies, including the design and layout of production lines, workstations, and material handling systems.
  • Support the creation and maintenance of standard operating procedures (SOPs) for various manufacturing processes.
  • Analyze production data and performance metrics to identify trends, bottlenecks, and areas for improvement.
  • Participate in cross-functional teams to implement continuous improvement initiatives and support lean manufacturing principles.
  • Conduct root cause analysis to identify the underlying causes of process inefficiencies or quality issues and propose corrective actions.
  • Support the implementation of new equipment, technologies, and automation systems to enhance production capabilities.
  • Assist in the preparation of project reports, presentations, and documentation to communicate findings, recommendations, and project progress.
  • Other duties as assigned

Required Education & Qualifications
  • Currently pursuing a degree in Industrial Engineering or a related field
  • Strong analytical skills with the ability to collect, interpret, and analyze data.
  • Prior experience (1-2 years) in manufacturing environment preferred.
  • Proficiency in using statistical analysis tools and software (e.g., Advance Excel).
  • Knowledge of lean manufacturing principles and methodologies is preferred.
  • Solid understanding of process improvement concepts, including process mapping, value stream analysis, and root cause analysis.
  • Excellent problem-solving skills and the ability to think critically and creatively.
  • Strong attention to detail and the ability to work independently or as part of a team.
  • Excellent communication skills, both written and verbal.
  • Proficiency in computer-aided design (CAD) software

Modine is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other characteristic protected by law. Modine provides a competitive benefit package, which could include paid vacation, short term disability, 401(k), health, dental, vision, life insurance, flex spending benefits, tuition reimbursement, Health Savings Account and much more. Human Resources will provide more detail upon your hiring.

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