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Weekend Inventor Jobs in Saint Louis, MO (NOW HIRING)

Arch Precision, LLC

Mechanical Engineer

Earth City, MO · On-site

Proficient with Autodesk Inventor and Microsoft Office software preferred. * Process Improvement & Development: Designing new production methods, optimizing existing workflows, and implementing ...

Arch Precision, LLC

Mechanical Engineer

Earth City, MO · On-site

Proficient with Autodesk Inventor and Microsoft Office software preferred. * Process Improvement & Development: Designing new production methods, optimizing existing workflows, and implementing ...

New

Arch Precision, LLC

Mechanical Engineer

Earth City, MO · On-site

Proficient with Autodesk Inventor and Microsoft Office software preferred. * Process Improvement & Development: Designing new production methods, optimizing existing workflows, and implementing ...

Bausch + Lomb

Mechanical Engineer III

Saint Louis, MO · On-site

Create and maintain 3D CAD models and detailed engineering drawings using SolidWorks, Autodesk Inventor, or equivalent software. * Perform engineering analyses, including tolerance stack-up studies ...

Productive Resources LLC

Mechanical Design Engineer

Alton, IL · On-site

$73K - $99K/yr

Proficiency with 3D CAD software such as SolidWorks, Inventor, Creo, or AutoCAD. * Experience creating fabrication drawings, weldments, assemblies, and Bills of Materials. * Strong understanding of ...

Actalent

Design Engineer

Maryland Heights, MO

$40 - $45/hr

Experience with CAD software such as SolidWorks, Inventor, AutoCAD, or similar platforms * Ability to interpret engineering drawings and specifications * Strong attention to detail and problem ...

New

Kelly Services

Mechanical Engineer

Saint Louis, MO

Ability to create mechanical designs using Solid Works, Autodesk Inventor, or equivalent software. * Ability to interpret and create engineering drawings, specifications, reports, and other ...

Kelly Services

Mechanical Engineer

Saint Louis, MO

Ability to create mechanical designs using Solid Works, Autodesk Inventor, or equivalent software. * Ability to interpret and create engineering drawings, specifications, reports, and other ...

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All JobsInventor JobsWeekend Inventor JobsWeekend Inventor Jobs in Saint Louis, MO

Weekend Inventor information

See Saint Louis, MO salary details

$79.2K

$151.6K

$194.4K

How much do weekend inventor jobs pay per year?

As of Jul 26, 2026, the average yearly pay for weekend inventor in Saint Louis, MO is $151,601.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,400.00 and $162,400.00 per year, depending on experience, location, and employer.

What is the difference between Weekend Inventor vs Part-Time Product Developer?

AspectWeekend InventorPart-Time Product Developer
CredentialsNo formal credentials required, often self-taught or hobbyistsTypically requires technical skills, sometimes with a background in engineering or design
Work EnvironmentHome workshops, personal labs, or maker spacesOffice, studio, or collaborative workspaces
Industry UsageInnovation, prototyping, hobbyist projectsProduct development, prototyping, small-scale manufacturing
Search & Comparison IntentFocus on personal projects, hobbyist innovationFocus on professional or semi-professional product creation

The main difference between a Weekend Inventor and a Part-Time Product Developer lies in their focus and environment. Weekend Inventors typically work on personal or hobby projects in informal settings without formal credentials, while Part-Time Product Developers often have technical skills and work in more structured environments to develop products professionally or semi-professionally.

What are the key skills and qualifications needed to thrive as a Weekend Inventory Clerk, and why are they important?

To thrive as a Weekend Inventory Clerk, you need strong attention to detail, basic math skills, and familiarity with inventory management practices, often supported by a high school diploma or equivalent. Experience with inventory management systems, barcode scanners, and spreadsheets is typically required. Reliability, organizational skills, and the ability to work independently are important soft skills for this role. These competencies ensure accurate inventory tracking, minimize errors, and support efficient warehouse operations during weekend shifts.

How do Weekend Inventors typically collaborate with other professionals to bring their ideas to life?

Weekend Inventors often work independently on their concepts but frequently collaborate with engineers, designers, and patent attorneys to refine, prototype, and protect their inventions. They may also connect with local maker spaces, online inventor communities, or participate in hackathons to gather feedback and build partnerships. Effective communication and networking are key, as collaborating with experts can help overcome technical challenges and accelerate the path from idea to viable product.

Who came up with the 5 day work week?

The 5-day work week was popularized in the early 20th century, notably by Henry Ford in 1926, who adopted it for his manufacturing plants to improve worker productivity and well-being. This standard was later adopted broadly across industries and became a norm in many countries, shaping modern work schedules for employees including those in roles like Weekend Inventor.

What are Weekend Inventors?

Weekend Inventors are individuals who pursue invention and innovation as a hobby or side project, typically during their free time on weekends. They often work on creating new products, improving existing technologies, or solving everyday problems outside of their regular work hours. Weekend Inventors may build prototypes, conduct experiments, or collaborate with other enthusiasts to bring their ideas to life. Many successful inventions have started as weekend projects before becoming commercial products.

What is the best job to work on weekends?

A weekend inventor role involves developing new ideas or prototypes during weekends, often requiring creativity, technical skills, and access to tools or workshops. Such positions may be freelance or part-time, allowing flexibility to work outside regular weekday hours.

Was Henry Ford responsible for the 40-hour work week?

Henry Ford is credited with popularizing the 40-hour work week for industrial workers in the early 20th century, making it a standard in the United States. As a pioneer in manufacturing and labor practices, his policies influenced labor laws and workplace schedules, which are relevant considerations for jobs like a Weekend Inventor that may involve understanding work hours and productivity standards.
What are the most commonly searched types of Inventor jobs in Saint Louis, MO? The most popular types of Inventor jobs in Saint Louis, MO are:
What cities near Saint Louis, MO are hiring for Weekend Inventor jobs? Cities near Saint Louis, MO with the most Weekend Inventor job openings:
Weekend Inventor jobs near you

Mechanical Engineer

Arch Precision, LLC

Earth City, MO • On-site

Full-time

Posted 3 days ago

Job description

  • Primary Responsibilities of Mechanical Engineer
  • Documentation & Standards: Creating and maintaining detailed work instructions, standard operating procedures (SOPs), process flow charts, and processing engineering change orders.
    • Proficient with Autodesk Inventor and Microsoft Office software preferred.
  • Process Improvement & Development: Designing new production methods, optimizing existing workflows, and implementing technologies to increase efficiency and lower costs.
    • Collaboration with suppliers for test tooling.
    • ERP entry for ordering materials as needed.
    • Epicor Kinetic software knowledge preferred.
  • Production Support & Troubleshooting: Resolving daily operational, software, or hardware problems on the factory floor, including troubleshooting, repairing, or redesigning equipment.
  • Layout & Equipment Planning: Designing efficient plant layouts and evaluating/purchasing of new equipment.
  • Lean Manufacturing: Actively participating in or leading continuous improvement projects, such as 5S, Preventative Maintenance Scheduling, and Value Stream Mapping.
  • Training & Collaboration: Training production personnel on new processes, and working with design engineers, technicians, and vendors to resolve issues.
  • Quality Control Support: Assist Quality Manager with troubleshooting production issues, conducting root cause analysis, and implementing quality standards to minimize defects.

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