Quality Control Instrumental Chemist

LocationBrookfield, Connecticut
Reports ToQC Manager

Greenfield is looking for a Quality Control Instrumental Chemist to join our growing team.

Who We Are:

Greenfield Global is a leading producer and supplier of high-value, mission-critical raw materials, ingredients, and additives that are vital to businesses and integral to a lower carbon economy. From start-ups to the largest brands in the world, customers trust Greenfield’s extensive portfolio of premium products, regulatory expertise, and industry-leading service to improve people’s lives and the health of the planet.

Why Join Greenfield?

We innovate, collaborate, and work with purpose. By unlocking the potential of people, partnerships, and nature to accelerate sustainable solutions for the health of the planet, our work has a positive impact on the environment around the world. We’re always looking for people who can bring new talents and experience to our team.

Who You Are:
  • Able to multitask and adjust priorities in response to changing conditions and schedules
  • Team player with well-developed interpersonal, organizational, and communication skills
  • Maintain proper social etiquette and self-control when dealing with stressful situations.
Your Experience Should Include:
  • Bachelor’s degree in Chemistry with at least five years of instrumentation experience, or a master’s degree with at least 3 years’ experience in Chemistry or related field
  • Must have in depth knowledge (troubleshooting and operating) of analytical instruments such as GC, FTIR, UV/Vis, TOC and DMA
  • A practical, operational, and troubleshooting knowledge of ICP-OES is preferred
  • Ability to work with various instruments as well as perform wet chemistry tests
  • Experience with and understanding of cGMP and ISO 9001 quality systems
  • Flexible working hours as needed to support production schedules.
Job Responsibilities:
  • Work in a safe manner in accordance with site procedures
  • Perform incoming raw material sampling and testing, in-process analyses, finished product release testing by a variety of specified methods.
  • Perform method development, Validation and Verification testing as needed
  • Operate and maintain analytical instrumentation for product testing, including routine preventive maintenance and troubleshooting
  • Train, mentor and guide junior analysts.
  • Perform Daily Performance Verifications on all instruments
  • Preventive management and service management for all instruments and service provider
  • Ability to interpret test data and identify out of trend and out of specifications test results, root cause, and implement corrective actions
  • Review and verify quality control data and Certificates of Analysis
  • Review and verify batch records for errors and non-conformances
  • Release of products for shipment and stock in ERP electronic systems
  • Communicated effectively with other laboratory staff, production, supply chain, and other related departments
  • Become familiar with customer base and specific customer requirements
  • Perform additional projects as delegated by QC Manager
  • Adhere to all quality, safety, and material handling procedures.

Total Compensation & Care:

  • Base salary dependent on experience and demonstrated performance
  • Formal and informal training opportunities
  • Comprehensive health and dental benefits
  • Income protection: short- and long-term disability coverage, life insurance, paid
    personal sick time
  • Vacation time exceeding industry standards
  • Company funded retirement savings program with individual contribution
  • Meaningful and challenging work
  • Curated intentional culture focused on growth and development, engagement, and

About Us

We own and operate five distilleries, four specialty chemical manufacturing and packaging plants, and three next-generation biofuel and renewable energy R&D centers. This integrated model enhances supply chain transparency, quality control, custom formulation development, and ultimately customer satisfaction.

Core Values

  • Honesty
  • Integrity
  • Respect
  • Commitment
  • Openness to Change
  • Core Principles


We are constantly seizing opportunities to develop new products, processes and methods to meet the diverse and demanding requirements of our customers.


We are part catalyst, part collaborator. We work with partners to get the most out of our existing products, and to develop custom solutions for our customer requirements.


Our commitment to give back to local communities in the US and Canada goes beyond the bottom line. We give back to the planet by processing renewable resources into low carbon fuels and chemicals.


Our team is not only fast, we has the flexibility and creativity to pivot with customer needs to develop custom-made, on-time solutions.


At every plant, and for every customer, for every shipment, we put quality first. We operate a tight, transparent supply chain while meeting the highest regulatory standards.