Full-Time

Agricultural Principal Formulation Chemist

Wilbur-Ellis

Wilbur-Ellis

1,001-5,000 employees

Global marketer/distributor of agricultural inputs

Compensation Overview

$115.4k - $161.6k/yr

+ Bonus + 401(k) Match

Woodland, CA, USA

In Person

On-site in Woodland, California; commuting required.

Bachelor's

Category
Lab & Research (1)

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Requirements
  • A bachelors degree in chemistry, chemical engineering or a closely related field.
  • 2+ years expertise in agricultural chemistry, ideally spanning fertilizer and plant nutrition, biologicals, active ingredients, and adjuvant technologies.
  • Experience with biotechnology, plant metabolites, biochemical modes of action, and signaling compounds.
  • Strong understanding of physical chemistry, colloidal systems, surfactants, solvents, emulsions, chelation, and controlled-delivery systems.
  • Proven ability to design experiments and troubleshoot issues related to stability, compatibility, and performance.
  • Familiarity with active ingredient behavior, adjuvant interactions, and nutrient uptake mechanisms.
  • Experience in R&D or applied research environments; pilot-scale formulation experience a plus.
Responsibilities
  • Lead exploratory research for plant nutritionals, actives, and adjuvants, identifying novel formulation approaches and emerging technologies.
  • Conduct mechanistic and physicochemical studies to understand ingredient functionality and interactions.
  • Perform compatibility, stability, and functionality testing to support early-stage concept development.
  • Design and optimize advanced formulations for branded plant nutrition products, EPA registered active ingredients, and adjuvants.
  • Develop lab-scale prototypes and conduct iterative testing to refine performance, shelf life, and field utility.
  • Evaluate new raw materials, delivery systems, surfactants, carriers, and stabilizing technologies.
  • Generate high-quality analytical data and interpret results into actionable recommendations.
  • Support competitive benchmarking by evaluating third-party technologies and industry trends.
  • Work with marketing, field sales, portfolio management, regulatory, and EHSS to advance concepts toward commercialization.
  • Provide scientific insight during early feasibility, labeling considerations, and regulatory strategy discussions.
  • Develop technical training materials for internal teams and support field education when needed.
  • Assist daily lab operations, ensuring accurate data collection, equipment readiness, and safe working practices.
  • Assist and lead sample management, including sample preparation and shipping and receiving of research samples.
  • Foster a culture of scientific rigor, curiosity, and hands-on experimentation within the innovation lab.

Wilbur-Ellis distributes agricultural products, animal nutrition, and specialty chemicals through three divisions: Agribusiness, Connell in Asia-Pacific, and Nutrition. It moves products from suppliers to customers and adds value with technical support, logistics, and marketing services. The company differentiates itself by combining product sales with service-oriented support and a focus on sustainability and corporate responsibility. Its goal is to be a trusted global partner for agricultural inputs by offering high-quality products, expert support, efficient logistics, and responsible business practices that support customer success and sustainable agriculture.

Company Size

1,001-5,000

Company Stage

Debt Financing

Total Funding

$550M

Headquarters

San Francisco, California

Founded

1921

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Simplify Jobs

Simplify's Take

What believers are saying

  • Michael F. Reilly joined the board March 18, 2026, strengthening governance and compliance.
  • Wilbur-Ellis still employs more than 2,400 people, supporting service intensity across businesses.
  • Employ trials showed about 40% better photosynthesis and 10% higher berry sugar accumulation.

What critics are saying

  • EPA fined Wilbur-Ellis $630,737 on June 4, 2026 for TSCA reporting violations.
  • Balmoral bought Wilbur-Ellis Nutrition on August 25, 2025, shrinking scale and cross-selling.
  • The July 2025 $550 million refinancing shows dependence on private-credit liquidity and flexibility.

What makes Wilbur-Ellis unique

  • Wilbur-Ellis' Denver headquarters opened April 2025, signaling long-term corporate investment.
  • Employ launched April 2025, bundling harpin proteins for yield and stress-defense gains.
  • Connell's 120-year Asia-Pacific chemicals network gives Wilbur-Ellis distribution reach competitors lack.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Mental Health Support

401(k) Company Match

401(k) Retirement Plan

Paid Vacation

Paid Holidays

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

-2%

2 year growth

-2%
FinancialContent
Aug 26th, 2025
Balmoral Acquires Wilbur-Ellis Nutrition

An affiliate of Balmoral Funds LLC has acquired Wilbur-Ellis Nutrition, LLC, now operating as Rangen, from Wilbur-Ellis Holdings II, LLC. Rangen, a leader in Pet, Aquaculture, and Livestock nutrition, will be led by CEO Mark Essig. The acquisition includes Rangen's product lines and services, positioning it for growth and innovation. Balmoral, with $1.3 billion in assets, emphasizes operational excellence and customer relationships. Legal and financial advisors included Blank Rome LLP and Lazard.

ABF Journal
Jul 10th, 2025
SLR Credit Solutions Serves as Joint Lead Arranger for Wilbur-Ellis

SLR Credit Solutions served as joint lead arranger for a $550 million senior secured credit facility, which is supported by a first lien on working capital

PR Newswire
Sep 15th, 2022
Agtonomy Successfully Closes Seed Iii Funding Round; Takes Total Funding To $13.5M

Agtonomy is well capitalized for accelerated growth backed by lead investors Cavallo Ventures and Mirae Asset Venture Investment. SAN FRANCISCO, Sept. 15, 2022 /PRNewswire/ -- Agtonomy , a cutting-edge software and service ag-tech start-up, announced the successful closing of another round of funding for a total investment of $13.5 million. The round was led by Cavallo Ventures, the venture arm of multi-billion-dollar agribusiness leader Wilbur-Ellis, and Mirae Asset Venture Investment which is the VC arm of Mirae Asset Financial Group headquartered in South Korea. The Mirae Asset Financial Group is one of the largest independent financial groups in Asia with over $700B in AUM, and owns the largest investment bank in South Korea. Other leading names including Toyota Ventures and David R. Duncan, Proprietor, Chairman & CEO of Silver Oak Cellars, also participated in this round. This latest funding will be used to add strategic depth to the team, expand the fleet of vehicles now operating with Agtonomy technology in the fields, and accelerate trials of the service platform designed to address the growing skilled labor challenges facing local agriculture

PR Newswire
Jun 30th, 2022
Wilbur-Ellis Nutrition Agrees To Acquire F.L. Emmert - Strengthening Position In Growing Markets

VANCOUVER, Wash., June 30, 2022 /PRNewswire/ -- Wilbur-Ellis Nutrition is pleased to announce that it has entered into a definitive agreement to acquire F.L. Emmert, a leading manufacturer and marketer of advanced nutritional solutions for the pet and livestock industries. Emmert is a 140-year-old, family-owned company with manufacturing operations in Cincinnati, Ohio, and 35-plus employees. "We look forward to welcoming the Emmert team and we're excited about the capabilities this acquisition provides," said Matt Fanta, President of Wilbur-Ellis Nutrition

PR Newswire
Jun 28th, 2022
Wilbur-Ellis Partners With Guardian Agriculture In Multi-Million Dollar Agreement To Bring Autonomous Aerial Application To Growers Across America

"This is the first new aerial technology to make a material impact on American farms. We believe it can be profitably and rapidly deployed and are looking forward to working with Guardian Ag to roll out their technology to our customers and partners," said Chief Executive Officer of Cavallo Ventures at Wilbur-Ellis, Mike Wilbur. Guardian Ag's fully electric vertical take-off and landing (eVTOL) aircraft system can safely and securely deliver precision application of crop protection in a fraction of the time and cost. The autonomous aircraft can carry multi-hundred-pound payloads and address a wide range of application spray volumes and application needs for growers. With four six-foot propellers and an overall 15-foot aircraft width, the eVTOL system efficiently covers 40 acres per hour of full-field crop protection to the grower