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Entry Level R&D Mechanical Engineer Jobs in St Louis, MO

Safe Fleet

Mechanical Engineer I

Saint Louis, MO · On-site

JOB SUMMARY The Mechanical Engineer I is responsible for the design, development, documentation ... Understanding of manufacturing processes, production yield metrics (process capability, gage R&R ...

Code 3

Mechanical Engineer I

Saint Louis, MO · On-site

JOB SUMMARY The Mechanical Engineer I is responsible for the design, development, documentation ... Understanding of manufacturing processes, production yield metrics (process capability, gage R&R ...

Safe Fleet

Mechanical Engineer I

Saint Louis, MO · On-site

Description JOB SUMMARY The Mechanical Engineer I is responsible for the design, development ... R) & production test procedures (alarms & lights preferred). • Good understanding of test ...

Varsity Tutors

Mechanical Engineering Tutor

Saint Louis, MO · Remote

$18 - $40/hr

... Mechanical Engineering tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have ... Set your own hours and tutor as much as you'd like. * Tutor remotely using our purpose-built Live ...

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Entry Level R D Mechanical Engineer information

See St Louis, MO salary details

$17

$32

$53

How much do entry level r&d mechanical engineer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for entry level r&d mechanical engineer in St. Louis, MO is $32.28, according to ZipRecruiter salary data. Most workers in this role earn between $26.15 and $36.44 per hour, depending on experience, location, and employer.

What is the difference between Entry Level R&D Mechanical Engineer vs Mechanical Design Engineer?

AspectEntry Level R&D Mechanical EngineerMechanical Design Engineer
Required CredentialsBachelor's in Mechanical Engineering or related fieldBachelor's in Mechanical Engineering or related field
Work EnvironmentResearch labs, development teams, innovation-focused settingsDesign offices, manufacturing facilities, product development teams
Employer & Industry UsageResearch institutions, tech companies, R&D departmentsManufacturers, engineering firms, product companies
Common Search & Comparison IntentUnderstanding entry-level R&D roles in mechanical engineeringDifferences in design-focused mechanical engineering roles

Entry Level R&D Mechanical Engineers focus on developing new technologies and prototypes in research environments, while Mechanical Design Engineers primarily work on designing and improving existing products for manufacturing. Both roles require similar educational backgrounds but differ in daily tasks and work settings.

What are the most commonly searched types of R&D Mechanical Engineer jobs in St. Louis, MO?

The most popular types of R&D Mechanical Engineer jobs in St. Louis, MO are:

What are popular job titles related to Entry Level R&D Mechanical Engineer jobs in St. Louis, MO?

For Entry Level R&D Mechanical Engineer jobs in St. Louis, MO, the most frequently searched job titles are:

What job categories do people searching Entry Level R&D Mechanical Engineer jobs in St. Louis, MO look for?

The top searched job categories for Entry Level R&D Mechanical Engineer jobs in St. Louis, MO are:

What cities near St. Louis, MO are hiring for Entry Level R&D Mechanical Engineer jobs?

Cities near St. Louis, MO with the most Entry Level R&D Mechanical Engineer job openings:

Entry Level R D Mechanical Engineer jobs near you
Infographic showing various Entry Level R&D Mechanical Engineer job openings in St. Louis, MO as of August 2026, with employment types broken down into 2% Internship, 90% Full Time, 5% Part Time, and 3% Nights. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $67,137 per year, or $32.3 per hour.

Entry-Level Mechanical Engineer - Food & Beverage

Mead & Hunt

Fenton, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Mead & Hunt rating

7.6

Company rating: 7.6 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

281st of 449 rated engineering

Job description

Mead & Hunt, Inc., a nationally recognized professional services consulting firm, has a position available for an entry-level mechanical engineer with our Food & Beverage group in our Fenton, MO office location.
Responsibilities include:
  • Performing job site surveys of food and beverage manufacturing facilities to analyze ammonia refrigeration
  • Process glycol and HVAC systems
  • Calculating refrigeration requirements for process cooling loads and building loads
  • Performing engineering calculations for system designs
  • Assisting in the selection of system components required for new and existing systems
  • Drafting and editing AutoCAD drawings
  • Designing and modeling 3D mechanical systems in Revit & Plant 3D
  • Assisting in the development of project documentations
  • Assisting in creating written specifications for equipment
  • Coordinating technical specifications, delivery requirements, and quotation parameters with outside equipment suppliers, subcontractors and customers
  • Overseeing construction and assisting with startup activities

Occasional travel (up to 40%) will be required.
The successful candidate will have the following:
  • A bachelor's degree (or higher) in mechanical engineering from an accredited college or university

The ideal candidate will have any/all of the following:
  • A mechanical internship working in an engineering, architecture, or construction firm
  • Coursework in heat transfer and thermodynamics
  • Coursework or experience in AutoCAD
  • Capability of obtaining an EIT within nine months of hire
  • Familiarity with International Mechanical Code requirements, ASHRAE standards, and building construction materials

Physical Abilities:
  • Capacity to work long hours on foot, often in outdoor environments with varying weather conditions
  • Ability to bend, stretch, twist, or reach with your body, arms, and/or legs. Must be able to ascend & descend a 30' OSHA fixed ladder
  • Good eyesight for inspecting equipment and ensuring safety compliance
  • Ability to discern and react to auditory cues in a noisy construction environment
  • Must be able to speak & write fluent English
  • Must be able to work in an environment with exposure to multiple food ingredients

If you have strong communication and organizational skills, are self-motivated, and can work well both independently and as part of a team, complete the online application process for this job posting at www.meadhunt.com/careers.
Mead & Hunt proudly offers medical, dental, and vision insurance, paid time off, paid sick leave, parental leave, a 401K plan with a generous company match, life and disability insurance, and an employee assistance program.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability.
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