Material Associate Jobs in Wisconsin (NOW HIRING)

Join the best radiopharmaceutical company in the world!

If you’re looking to make an impact while building a meaningful career in a specialized, fast-growing field, NorthStar Medical Radioisotopes is the place to do it. NorthStar Medical Radioisotopes is a growing, commercial-stage company focused on advancing patient care by providing therapeutic radioisotopes and novel radiopharmaceuticals to detect and treat cancer.

At the forefront of NorthStar’s technological innovation is scientific excellence, using first-in-kind electron accelerator technology and integrated campus capabilities to drive progress in radiopharmaceutical manufacturing. Our work is driven by a meaningful mission—advancing life-saving radiopharmaceutical development and ensuring a reliable supply of critical medical isotopes for patients in need. As a rapidly growing organization operating on the cutting edge of science, we offer exceptional career growth and professional development opportunities, supported by world-class facilities and a competitive benefits package.

Perform material handling and inventory control duties related to movement, protection, storage, control, issuance, and delivery of a variety of materials and supplies. Manufacture and test assemblies to support the production schedule by completing work orders in a timely manner. 

• Responsible for the identification, storage, and control of inventory at the Beloit campus.
• Pick materials accurately to support manufacturing work orders, NorthStar production, and future development projects. This includes but is not limited to ISO environments, radiation areas, and temperature-controlled areas. Enter pick transactions into the ERP system manually or using bardcode scanners. 
• Perform simple assembly operations to meet the production schedule using aseptic techniques. Follow Good Manufacturing Practices (GMP) controlled documentation and manufacturing work instructions.
• Perform visual inspections to assure all parts are completed within standards.
• Pick and enter other miscellaneous inventory transactions into the ERP system to support engineering and production activities as needed.
• Perform cycle counts for monthly and annual audits. 
• Participate in engineering and pilot runs and provide feedback for efficiency and best practices. 

After 3 months you will:

1. Properly store and identify materials. 
2. Enter ERP transactions. 
3. Pick materials for production work orders. 

After 6 months you will:

1. Verify picked materials for work orders.
2. Perform simple assembly builds. 
3. Be proficient in ERP transactions. 

Minimum Education/Experience Requirements

High school diploma or general education degree (GED).

Preferred Education/Experience

Experience in warehousing, inventory control, cycle counting, work order kitting, or general assembly. 

Please note the company cannot provide immigration-related sponsorship (including H-1B status, O-1 status, Optional Practical Training support, etc.) for this position.  Each successful applicant will be required to complete the Form I-9, Employment Eligibility Verification, demonstrating both identity and employment authorization, on or before the first day of employment.  Under federal law, only truthful information may be provided on the Form I-9.

• Medical, dental, and vision insurance
• Healthcare Flex Spending Account (FSA) and Dependent Care FSA
• Company-paid short-term and long-term disability
• Company-paid life insurance & AD&D coverage
• Pet insurance
• 401(k) match
• Paid holidays and paid time off (PTO)
• Paid parental leave
• Bonus plan
• Equity Incentive Program

Physical demands may include, but not be limited to, specific vision abilities including near vision/acuity and visual color discrimination. 

This role may involve working in a controlled cleanroom environment, general office setting, or specific manufacturing areas. Conditions may include:

• Exposure to varying temperatures, both indoors (heated/air-conditioned spaces) and outdoors
• Noise levels range from quiet to loud, depending on the work area
• Specific vision abilities, including near vision, visual acuity, and color discrimination

Personal Protective Equipment (PPE) is required and may include:

• Respirators, gloves, safety glasses, and full protective clothing
• Compliance with cleanroom gowning protocols (e.g., removal of all jewelry, including piercings)
• Prohibition of cosmetics, fragrances (perfume, aftershave), and nail products, including polish, artificial nails, or extensions

As a radiopharmaceutical manufacturing site, radiation may be present in the laboratory and production areas. Employees in this role may be required to:

• Follow strict radiation safety procedures
• Participate in dosimetry monitoring and bioassay testing as part of the company protocol
• Inform leadership of any health conditions that may affect product integrity, by cleanroom standards

NorthStar Medical Radioisotopes is proud to call Beloit, Wisconsin home. Our headquarters and primary manufacturing facility are located in this vibrant, growing community that combines the charm of a small city with the advantages of a central Midwest location. Beloit features a lively, revitalized downtown filled with local restaurants, shops, and cultural events, and is just a short drive from major metropolitan areas including Madison, Milwaukee, Chicago, and Rockford.

Situated in the heart of the South Central Wisconsin and Northern Illinois region, Beloit offers a rare blend of urban amenities and scenic natural surroundings. Whether you’re drawn to outdoor recreation, educational institutions, the arts, or historic landmarks, the area provides rich and diverse experiences for all interests. A variety of nearby communities, ranging from rural towns to suburban neighborhoods, offer flexible housing options and access to multiple school districts, making Beloit an excellent choice for individuals and families considering relocation.

NorthStar Medical Radioisotopes is an equal opportunity employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.