Prototype Operator

Spherion Staffing, LLC; Duluth (MN); On-site; USD 42,000 - 64,000; Full time

Job summary

Spherion Staffing, LLC in Duluth, MN is seeking a manufacturing technician to support prototype assembly and production. You will split time between building complex prototype units from sketches and CAD, and testing standard production products to ensure on‑time delivery.

The role requires 4–6 years in manufacturing, with deep magnetics assembly skills (hand soldering, winding, wire stripping) and the ability to work from minimal documentation.

Qualifications

• At least 4–6 years of experience in a professional manufacturing environment.
• Deep experience with magnetic component assembly: hand soldering, winding and wire stripping.
• Familiarity with lead termination and magnetics assembly best practices.
• Ability to work from minimal documentation and adjust to deviations.

Responsibilities

• Assemble complex prototype units from sketches, CAD drawings and verbal instructions.
• Produce and test standard production products to meet delivery goals.
• Perform hands‑on testing and collect data on prototypes and pre‑production units.
• Collaborate with engineers to design tools and documentation for the manufacturing floor.
• Act as a technical liaison to move parts from NPI into full-scale production.

Skills

Magnetic assembly

Hand soldering

Winding

Wire stripping

Lead termination

Adaptability

Job description

Terms

I am at least 18 years old

I am legally authorized to work in the United States

What You’ll Do

You will spend half of your time supporting core production and the other half working directly with engineering on new innovations.

• Build the Future: Use sketches, CAD drawings, and verbal instructions to assemble complex prototype units from the ground up
• Production Support: Assemble and test standard production products to ensure we meet our delivery goals.
• Testing & Validation: Perform hands-on testing and collect critical data on prototypes and pre-production units.
• Process Improvement: Collaborate with engineers to design the tools and documentation that will eventually be used on the manufacturing floor.
• Smooth Transitions: Act as a technical liaison to help move parts from the "New Product Introduction" (NPI) phase into full-scale production.

What We're Looking For

We need a detail-oriented technician who can handle semi-routine tasks while knowing exactly when to stop and alert a supervisor if a quality issue arises.

• Manufacturing Experience: At least 4–6 years of experience working in a professional manufacturing environment.
• Technical Skills: Deep experience with magnetic component assembly, specifically hand soldering, winding, and wire stripping.
• Precision & Accuracy: Familiarity with lead termination and general best practices for magnetics assembly
• Adaptability: The ability to work from minimal documentation and adjust to occasional deviations from standard practices.

Bonus Points (Preferred)

• Visual Literacy: A strong ability to interpret 3D CAD drawings or complex technical diagrams.
• Problem-Solving: Experience identifying quality risks before they impact the final product delivery.
• Technical Writing: Ability to assist in drafting clear, concise manufacturing documentation.

If you have the technical "know-how" and a drive for precision, we want to hear from you. Apply today to take the next step in your manufacturing career!

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Spherion, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact [e-mail].

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Spherion offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).