Work Schedule
First Shift (Days)

Environmental Conditions
Able to lift 40 lbs. without assistance, Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Fluctuating Temps hot/cold, Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.), Will work with hazardous/toxic materials

Job Description

Position Summary:

Thermo Fisher Scientific Inc. is currently seeking a highly motivated individual with a strong work ethic and a passion for scientific research to join our team as a Production Scientist I in Antibody Production and Custom Services. This is an exceptional opportunity to make a valuable contribution to our world-class manufacturing operations in Rockford, Illinois.

• Perform antibody production, purification and testing processes, ensuring flawless execution and adherence to quality standards.
• Collaborate with cross-functional teams to successfully implement new manufacturing processes and techniques.
• Implement production plans and closely monitor key performance indicators to ensure achievement of targets.
• Troubleshoot and resolve production issues to maintain a continuous and efficient workflow.
• Strictly adhere to standard operating procedures and safety protocols.
• Maintain accurate documentation and records of all experiments and production activities.
• Commit to producing and maintaining the highest standard of quality in antibody production
• Ensure timely delivery of production work and projects
• Perform with assistance of batch records, standard work instructions, operating procedures or shadowing with a trained associate:
  • Protein isolation and purification
  • Chromatography (affinity, ion exchange, size exclusion). FPLC experience advantageous
  • Protein modification (cross linking, fluorescent, protein and small molecule conjugations)
  • Protein lyophilization
  • Carrier protein conjugations with peptides or fusion proteins
  • Antibody purification / modification experience
  • Antibody validation via various functional tests, i.e. WB / ELISA / IHC / IP / IF / FACS
  • SDS-PAGE
  • Small and large scale buffer preparations
  • Protein/enzyme assays
  • UV / VIS Spectrophotometry measurements
  • Set up and take down of labware
• Maintain accurate inventory. Assist the manufacturing support associate and/or material handling in cycle counting or physical inventory as required

• Bachelor's degree in a scientific field, such as Biology or a related area.
• Proven experience in antibody production, purification and immunoassay techniques advantageous.
• Strong attention to detail and ability to work efficiently in a fast-paced, goal-oriented setting.
• Excellent communication and teamwork skills.

• Join a globally recognized company that is dedicated to making the world healthier, cleaner, and safer.
• Contribute to advanced research and technological innovation.
• Collaborate with a diverse team of individuals who demonstrate a strong commitment to excellence.

• A choice of national medical and dental plans, and a national vision plan, including health incentive programs
• Employee assistance and family support programs, including commuter benefits and tuition reimbursement
• At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy
• Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan
• Employees' Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount