Senior Chemist, Research & Processing. Eagan LilyLifestyle

HiFyve is hiring a Senior Chemist, Research & Processing in the personal care and manufacturing industry!

Salary: $95‑120K/yr

Shift: Monday‑Friday

Location: Eagan, MN

HiFyve is hiring a Senior Chemist, Research & Processing to support formulation development, scale‑up, and process optimization within the R&D team. This role serves as a technical bridge between formulation, process engineering, and manufacturing, ensuring successful tech transfers, resolving scale‑up challenges, and driving innovation through targeted research initiatives. The position also supports cross‑functional collaboration and continuous improvement across product development and production operations.

• Lead technical transfer of formulations from lab to production (internal and customer-owned)
• Support pilot batches and scale‑up trials, troubleshooting processing challenges
• Partner with Process Engineering, Formulation, and Manufacturing teams
• Resolve issues related to mixing, emulsification, stability, temperature, and raw material incorporation
• Provide technical support for formulation troubleshooting and optimization
• Analyze ingredient behavior during processing (heating, cooling, mixing, dispersion)
• Support identification of alternative raw materials for cost, performance, or sustainability improvements
• Conduct research on processing methods, dispersants, emulsifiers, and ingredient technologies
• Evaluate raw material grades and surface treatments (including zinc oxide and titanium dioxide)
• Develop internal best practices and technical guidelines based on research findings
• Serve as a technical liaison to QA, Regulatory, Operations, and Marketing teams
• Collaborate with external suppliers on new ingredient technologies and innovations
• Communicate technical findings clearly to cross‑functional stakeholders
• Support additional R&D initiatives as assigned

• BS in Chemistry, Cosmetic Science, Chemical Engineering, or related field with 8+ years of experience
• OR advanced degree with 6+ years of experience
• 10+ years preferred experience in personal care formulation development
• Strong understanding of emulsion chemistry, pigment dispersion, and mineral actives
• Experience with scale‑up, pilot batches, and production transfer
• Knowledge of FDA regulations and cGMP requirements
• Strong problem‑solving, analytical, and critical thinking skills
• Excellent communication and cross‑functional collaboration skills
• Ability to manage multiple priorities in a fast‑paced environment
• Proficiency in Microsoft Office and lab processing equipment
• Experience interpreting analytical and formulation data

• Master's degree in Chemistry, Cosmetic Science, or Chemical Engineering
• Experience with SPF formulations and mineral UV filters
• Background in global cosmetics and OTC regulatory frameworks
• Strong experience in emulsions, dispersions, and surfactant systems
• Hands‑on experience with pilot‑scale processing and tech transfer activities