Valent U.S.A. Corporation

Senior Fermentation Scientist - Sumitomo Biorational Company

Valent U.S.A. Corporation$124K — $145K *
Pharmaceuticals & Biotech
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in fermentation science or related field with a focus on microbial cultivation.
  • Hands-on expertise with bioreactor systems, particularly for filamentous fungi and non-model organisms.
  • Proven experience mentoring and training junior scientists in fermentation processes and techniques.
  • Strong skills in Microsoft Office 365 and statistical analysis software for data evaluation.
  • Excellent communication skills and ability to work in cross-functional teams.
  • Commitment to fostering diversity and inclusion in the workplace.

Responsibilities

  • Design and optimize upstream fermentation processes for microbial product development.
  • Mentor junior team members on safe and effective fermentation practices.
  • Guide research associates in their professional development and process execution.
  • Oversee the operation and troubleshooting of pilot-scale fermentation systems.
  • Facilitate technology transfer between research and manufacturing operations through experimental design.
  • Collaborate with cross-functional teams to deliver fermentation outputs punctually.
  • Conduct complex experiments using statistical tools to enhance process robustness.

Benefits

  • High-quality healthcare coverage starting on day one, including medical, vision, and dental options.
  • 5% company contribution to 401(k) with immediate vesting of retirement contributions.
  • Quarterly discretionary bonuses as part of an incentive program.
  • Financial assistance programs to support personal financial goals.
  • Life and disability insurance for employee security.
  • Generous paid time off including vacation, holidays, and volunteer days.
Full Job Description
Description of Job: Lead internal upstream process development efforts at the Sumitomo Biorational Company Biorational Research Center by conducting fermentation experiments in laboratory- and pilot-scale bioreactors. Evaluate the performance of microbial strain candidates by analysis and interpretation of fermentation data. Work with a team of fermentation scientists, downstream process engineers, formulations scientists, microbial engineers and analytical chemists to develop sustainable biorational solutions within the expanding field of BioAgriculture.

Principal Responsibilities:

  • Design and implement upstream processes to optimize strain performance of bacterial and fungal microorganisms to produce microbial products, metabolites and proteins
  • Mentor junior team members by training safe and proper use of fermentation and analytical equipment required to execute process development and improvement experiments
  • Provide guidance to research associates and support their professional development
  • Take primary responsibility for the operation and troubleshooting of pilot scale fermentation equipment
  • Design scale up and scale down experiments to execute seamless technology transfer between Research and Manufacturing operations
  • Build strong relationships with supporting research departments and deliver fermentations on time or ahead of schedule to biology, downstream processing, formulations, and product development teams
  • Travel to manufacturing site to launch new fermentation processes and troubleshoot current commercial processes
  • Maintain and further develop collaborative relationship with the pilot and production fermentation team at the manufacturing site
  • Execute sophisticated process development experiments utilizing statistical tools to ensure process robustness
  • Work alongside data scientists, IT, and engineering to build and maintain a digital system to organize and archive run data and electronic batch records
  • Maintain and update laboratory data and documents including electronic lab notebook and SOPs
  • Conduct all work in strict compliance with all applicable safety requirements, containment requirements, standards operating procedures and/or guidelines while maintaining a clean and orderly workspace
  • Work both independently and with interdisciplinary research teams while maintaining a positive and collaborative environment


Required skills/experience:

  • Expertise in culturing microorganisms, including filamentous fungi, to increase metabolite productivity using aseptic techniques Hands-on experience using lab-scale or pilot-scale SIP bioreactor systems for microbial cultivations and metabolite production, particularly with non-model bacterial and fungal organisms
  • Experience training junior scientists in the use of fermentation equipment and execution of process development experiments
  • High degree of competency in the Microsoft Office 365 suite and statistical analysis software
  • Strong communication, presentation, and listening skills in cross-functional teams
  • Willingness to foster a culture of diversity and inclusion.
  • Able to lift up to 25 lbs


Education: Degree in Fermentation Science, Chemical/Biochemical/Biosystems Engineering, or closely related field with industrial fermentation experience (5 years with PhD, 8 years with MS, 12+ years with BS).

Travel: Limited travel will be required. (
What We Offer

We recognize that compensation and benefits play a crucial role in your career decisions. That's why we're dedicated to equitable pay practices and transparency in how we reward our employees.

Base Salary: The estimated annual base salary for this position ranges from:

$124,000 to $145,000. Individual pay is based upon location, skills, experience, and other relevant factors.

Incentives: All full-time employees are eligible for an incentive program or profit-sharing program in addition to their base salary.

Benefits:

  • High-quality healthcare coverage starting on day one, with options for medical (HSA/HRA), vision, and dental plans
  • 5% company contribution to your 401(k), plus a quarterly discretionary bonus
  • Immediate 100% vesting of all retirement contributions
  • Financial assistance programs to support your goals
  • Life and disability insurance for added security
  • Generous paid time off, including vacation, holidays, and volunteer days


#LI-ONSITE

#Sumitomo

About Valent U.S.A. Corporation

Valent U.S.A. Corporation is a subsidiary of Sumitomo Chemical Company, Limited, a global leader in the crop protection and agricultural chemicals industry. Valent U.S.A. Corporation is headquartered in Walnut Creek, California and is a leading producer of crop protection products, including herbicides, fungicides, and insecticides. The company's products are used by farmers and growers to protect crops from pests and diseases, and to improve crop yields and quality. Valent U.S.A. Corporation is committed to sustainable agriculture and is focused on developing innovative solutions to help farmers meet the challenges of feeding a growing global population.
Learn more about Valent U.S.A. Corporation
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