Associate jobs in United States
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Associate Scientist, Surfactants
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APHSA -- American Public Human Services Association
Posted: 10/20/2026
Associate Scientist, Surfactants
Locus Fermentation SolutionsCore Competencies
Role fitUse this summary to align your resume positioning with the role.
Demonstrates expertise in laboratory testing, method development, and analytical instrumentation, with a strong focus on biosurfactant technologies and safety compliance. Proven ability to document findings, lead training, and collaborate across functions to achieve project goals.
About the role
Key responsibilities & impact- Conduct laboratory testing and participate in experimental design under the guidance of senior scientists
- Prepare surfactant samples, solutions, and formulations according to established test methods and protocols
- Conduct physical and chemical testing, including surface tension, interfacial tension, foam generation and stability, wetting and spreading, emulsion stability, viscosity and rheology, pH, density, and conductivity analyses
- Maintain chemical and sample inventory
- Perform or adapt application-specific performance testing to demonstrate biosurfactant advantages versus conventional surfactants
- Assist with laboratory programs correlating field performance and production outcomes using treatment, production, flowback, and tracer data
- Participate in development of biosurfactant-based technologies across energy, mining, and specialty ingredients industries
- Establish product performance specifications and quality requirements for commercialization
- Plan and execute experiments, DOE, and method improvements aligned to project goals
- Operate and troubleshoot analytical instrumentation; ensure data quality and reproducibility
- Translate findings into recommendations for scale-up or product decisions
- Lead equipment maintenance, optimization, and troubleshooting efforts
- Create SOPs and contribute to method and workflow improvements
- Contribute to invention disclosures, publications, and presentations
- Maintain lab notebooks, electronic files, equipment logs, calibration logs, maintenance records, and equipment usage documentation
- Record test data, observations, and results in project systems
- Communicate data insights, trends, and recommendations to scientists and leadership
- Review and validate documentation from junior team members
- Model chemical hygiene and HSE best practices; support audit readiness and laboratory housekeeping
- Provide informal leadership and technical support to junior team members
- Lead training programs for equipment, documentation, and testing techniques
- Support lab organization, supply planning, equipment readiness, data integrity, and internal knowledge transfer
- Partner across functions to progress project milestones
- Work primarily on-site in a laboratory setting; occasional travel
Requirements
What you’ll need- BS Engineering or Chemistry required with 10 years of lab experience; or MS with 2+ years of lab experience
- Strong documentation discipline and attention to detail
- Emerging capability in method development and instrumentation
- Commitment to safety, data integrity, and scientific rigor
- Ability to stand for extended periods (up to 6-8 hours per shift)
- Frequent use of hands and fingers for fine motor tasks including pipetting, sample preparation, equipment operation, and data entry
- Ability to lift, carry, push, or pull materials weighing up to 25 pounds
- Visual acuity (near vision and color differentiation) to read instruments, labels, and test results
- Ability to work with a computer and laboratory instrumentation for extended periods
- Ability to wear required personal protective equipment (PPE), including gloves, lab coat, eye protection, face shield, and respirator where required
- Ability to work in environments with chemicals, biological materials, odors, and varying noise levels
- Capability to respond to alarms, equipment signals, and safety notification
- Strict adherence to company safety policies, quality systems, and standard operating procedures including chemical hygiene procedures and laboratory housekeeping practices
Benefits
Comp & perks- Medical/Dental/Vision Benefits
- 401(k) Savings Plan with Company Match
- Generous Paid Time Off (PTO)
- Paid Holidays
- Volunteer Hours
- Annual allowance of Floating Holidays
- Tuition Assistance and Continuing Education Reimbursement Policy
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