Jobs in Jefferson, Wisconsin

45 open jobs in Jefferson, Wisconsin (9 posted in the last 7 days), collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• Systems Support Specialist II - Jefferson, WI

  Generac · Jefferson
  Posted 2026-10-20
• Personal Trainer & Fitness Coach

  Anytimefitness Jefferson · Jefferson
  Posted 2026-10-12
• Team Lead - Inventory Control Specialist III (Jefferson HUB)

  Generac · Jefferson
  Posted 2026-10-19
• Auction Gate Security Attendant

  Americas Auto Auction South Wisconsin Inc · Jefferson
  Posted 2026-10-12
• Pediatric School Based Occupational Therapist

  Greenfield Rehabilitation Agency / Rehab Resources · Jefferson
  Posted 2026-10-08
• Quality Technician

  Nestlé · Jefferson
  Posted 2026-10-03
• Product Quality Assurance Coordinator

  Nestlé · Jefferson
  Posted 2026-10-09
• Process Engineer (Production Engineering Specialist)

  Nestlé · Jefferson
  Posted 2026-10-08
• Maintenance Technician | Starting at $39.82hr

  Nestlé · Jefferson
  Posted 2026-10-02
• Production Supervisor (Off Shift)

  Nestlé · Jefferson
  Posted 2026-10-02
• General Labor | Starting pay at $31.89hr + Benefits!

  Nestlé · Jefferson
  Posted 2026-10-02
• Jefferson CCS Service Facilitator

  Professional Services Group · Jefferson
  Posted 2026-10-07
• Registered Nurse / RN | Home Health

  Interim HealthCare - Great Lakes Health Partners · Jefferson
  Posted 2026-10-08
• Security Officer Part Time Main Gate Position

  Allied Universal Janitorial Services · Jefferson
  Posted 2026-10-09
• Security Officer Unarmed Gate Position

  Allied Universal Janitorial Services · Jefferson
  Posted 2026-10-09
• Caregiver (Jefferson)

  Senior Helpers of Lake Country · Jefferson
  Posted 2025-09-03
• Caregiver (Jefferson)

  Senior Helpers · Jefferson
  Posted 2025-09-03
• Jefferson Part-Time Safety Services Worker

  Professional Services Group · Jefferson
  Posted 2026-08-10
• Senior Business Development Executive

  Basin Holdings · Jefferson
  Posted 2026-10-05
• Horizontal Mill Operator

  Basin Holdings · Jefferson
  Posted 2026-07-20
• Engineering Manager

  Basin Holdings · Jefferson
  Posted 2026-08-11
• CNC Machine Operator - HIRING BONUS

  Basin Holdings · Jefferson
  Posted 2026-08-28
• Refrigeration Technician I

  Americold Logistics · Jefferson
  Posted 2026-07-22
• Customer Service Representative

  Americold Logistics · Jefferson
  Posted 2026-07-29
• COO - St. Coletta of Wisconsin

  Spano Pratt · Jefferson
  Posted 2026-08-16
• FSET Case Manager

  Forward Service Corporation · Jefferson
  Posted 2026-09-09
• Wireless Retail Sales Associate

  Oslrs · Jefferson
  Posted 2026-09-18
• SBHF Family Support Specialist (Jefferson County - Bilingual)

  Easter Seals Blake Foundation · Jefferson
  Posted 2026-08-07
• Security Officer Part Time Food Plant

  Allied Universal Janitorial Services · Jefferson
  Posted 2026-09-28
• Direct Support Aide

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-01-19
• DSP Golden Options Day Program

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-01-19
• Assistant Residential Manager 2nd shift/Every Other Weekend- Starting Pay $23

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-05-21
• Assistant Residential Manager 1st shift- Starting Pay $23

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-05-21
• DSPs in the Jefferson Area! - Starting pay up to $19/hr

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-03-06
• C.N.A.s in the Jefferson Area! - Starting pay up to $19/hr

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-03-06
• Caregivers in the Jefferson Area! - Starting pay up to $19/hr

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-03-06
• DSP Excel Day Program

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-01-19
• 3rd Shift Awake or Asleep DSP /Caregiver- Jefferson/Waukesha

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-01-19
• DSP/Caregivers/CNAs Jobs in Waukesha and Brookfield- Starting pay up to $19/hr

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-01-19
• Substitute (SUB) Direct Support Professional/Caregiver

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-01-19
• SUB Driver - Jefferson Area. Starting Pay $17/Hour

  St. Coletta of Wisconsin, Inc. · Jefferson
  Posted 2026-01-21
• Store Manager In Training

  Theisen’s Home-Farm-Auto · Jefferson
  Posted 2026-06-01
• Engineering Technician IV

  Generac · Jefferson
  Posted 2026-05-22
• Continuous Improvement Coordinator

  Generac · Jefferson
  Posted 2026-06-19
• Senior Manufacturing Engineer

  Generac · Jefferson
  Posted 2026-06-30
• Materials Supervisor - 2nd Shift

  Generac · Jefferson
  Posted 2026-09-03
• Materials Supervisor (Mon-Thurs 5am-3pm)

  Generac · Jefferson
  Posted 2026-10-01
• Safety Technician - 1st Shift (Jefferson)

  Generac · Jefferson
  Posted 2026-09-24

Also see

• Entry-level jobs in Jefferson, Wisconsin 10

Roles in Jefferson, Wisconsin

• Patient Care / Caregiver 10

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Questions

How many jobs are open in Jefferson, Wisconsin right now?

45 listings are open on OpeningsFirst today, all from employers’ own career pages. 10 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring in Jefferson, Wisconsin?

Recent openings here come from Generac, Anytimefitness Jefferson, Americas Auto Auction South Wisconsin Inc, Greenfield Rehabilitation Agency / Rehab Resources, Nestlé, Professional Services Group, Interim HealthCare - Great Lakes Health Partners, Allied Universal Janitorial Services.

How do I hear about new jobs in Jefferson, Wisconsin first?

Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs ₹299 a month.

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