R&D Senior Scientist (Product Development)
Confirmed on the employer's own hiring board on Nov 5, 2026. First seen by Alion on Nov 3, 2026.
About Liquid I.V.
This job description indicates in general the nature and levels of work, knowledge, skills, abilities and other essential functions expected of the role. It is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required. It is not intended to limit or in any way modify the right of any supervisor to assign, direct, and control the work of employees under his/her supervision. Ability to competently perform all the essential duties of the position, with or without reasonable accommodation, demonstrated commitment to the company’s mission, and the ability to work productively as a member of a team or work group are basic requirements of all positions at Liquid I.V.
We are committed to building an inclusive culture of belonging that not only embraces the diversity of our people but also reflects the diversity of the communities in which we work and the customers we serve. We know that the happiest and highest performing teams include people with diverse perspectives that encourage new ways of solving problems, so we strive to attract and develop talent from all backgrounds and create workplaces where everyone feels seen, heard, and empowered to bring their full, authentic selves to work.
Liquid I.V. is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.
About our Team:
We are a world-class team of innovators and passionate change-makers, looking to develop transformative hydration solutions and make a meaningful impact on the world around us.
At Liquid I.V., we are committed to building an inclusive culture of belonging that not only embraces the diversity of our people but also reflects the diversity of the communities in which we work and the customers we serve.
Our team members enjoy a flexible and inclusive working environment, a highly collaborative and innovation-forward culture, generous benefits and perks that empower employees to champion their wellbeing every day, as well as an infinite supply of Liquid I.V. for extraordinary hydration.
About the role:
Liquid I.V. is looking for a highly motivated, innovative, out-of-the-box thinker to join our R&D Product Development team as the Senior Scientist. Reporting to the R&D Director, Product Development, this role will execute core expansion and continuous improvement projects. The R&D Senior Scientist will be an integral member of the Liquid-IV R&D team and will have cross-functional collaboration within all levels of the business.
The ideal candidate is a hands-on formulator with experience in beverage product development. They are highly technical in their product development approach and are not only capable of designing/executing experiments independently, but to also communicating their findings to both technical and non-technical business partners
Functions and duties of this role include, but not limited to:
- This role will support the formulation and optimization of products to meet nutritional, sensory, regulatory, or cost optimization targets
- Collaboration with the Sensory team to evaluate formula prototypes against existing benchmarks and ensure product meets superiority standards
- Partner with technical commercialization function to ensure successful transfer and execution of product formulations and specifications at various manufacturing sites
- Develop technical specifications for raw material, bulk blends and finished product in collaboration with cross-functional team
- Plan and execute stability studies for new and existing formulations. Analyze data to make recommendations for product and process updates
- Apply food science knowledge to troubleshoot technical issues and provide recommendations
- Design and execute experiments to evaluate formulation variables, optimize product performance, and generate data-driven recommendations for product development decisions
- Lead commercial readiness, including ownership of ingredient onboarding, co-manufacturer onboarding, tech transfer process, plant trial planning, on-site plant trial execution, and post-trial outcomes that capture objectives, results, risks, decisions, and next steps
- Apply food science knowledge to troubleshoot technical issues and provide recommendations
- Collaborate with cross-functional team to identify and execute continuous improvement initiatives across core portfolio to gain efficiencies
- Identify and execute continuous improvement initiatives (in collaboration with marketing, sales, supply chain and external partners) across product portfolio to improve efficiencies
- Monitor and maintain on-time delivery of critical project milestones, lead internal communication with cross-functional partners as it relates to product briefs, formula evaluation, and other deliverables
- Travel as necessary to represent team at industry conferences, tradeshows, formula development, pilot and/or production runs as needed to meet project milestones.
Qualifications:
The successful candidate will have the following qualifications:
- Master’s degree in food science or related field highly desired.
- 3-5 years of progressive growth experience working in food or supplement CPG, start-up experience a plus.
- Consumer focused product developer with a strong record to create innovative products for leading brands.
- Deep technical expertise in areas such as beverages, powder mixes, nutritional supplements, flavor design and development, specification development, and formulation management.
- Strong working knowledge of food science, health and nutrition, food manufacturing processes, quality assurance principles, product development systems and processes, ingredient supply market, as well as scale up and product commercialization.
- Knowledge of and experience using various sensory methodologies in product development is highly desired.
- Demonstrated analytical and problem-solving skills, with the ability to create both scrappy & detailed experiments, collect and interpret data, draw valid conclusions, and propose solutions.
- Experience and proficiency in executing strong co-development agreements with external partners with scope in: IP protection, negotiations, cost structure, and SOW development.
- A poised technical leader with the ability to influence and has strong oral/written presentation skills.
- Strong working knowledge of R&D program management.
- Agile and adaptable to change and demonstrates ability to be self-motivated and to motivate others amidst aggressive business objectives and priority shifts.
What We Give:
- 100% company-paid medical, dental and vision insurance for employees (PPO, HMO and Kaiser options).
- A 401k plan with company match, short and long-term disability coverage.
- A generous PTO and sick leave programs that includes 10+ paid annual holidays each year + annual Holiday Office Closure.
- Wellness Days (Vitality Day and two Recharge Days).
- An Employee Assistance Program
- Monthly tech and wellness reimbursement.
- An infinite supply of Liquid I.V. for endless hydration!
Work Environment:
- This role is HYBRID (El Segundo, CA) 1-3 times in office with flexibility for industry events and 10-20% travel . Candidates must be authorized to work in the United States without sponsorship.
The compensation band for this position is $103,100 - $128,900 annually. The exact salary is determined by various factors including experience, skills, education, geographic location, internal company equity, and budget. The listed range is applicable only to the annual base salary and does not include additional perks, benefits, or applicable bonus eligibility comprising the total compensation package.
This job description indicates in general the nature and levels of work, knowledge, skills, abilities and other essential functions expected of the role. It is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required. It is not intended to limit or in any way modify the right of any supervisor to assign, direct, and control the work of employees under his/her supervision. Ability to competently perform all the essential duties of the position, with or without reasonable accommodation, demonstrated commitment to the company’s mission, and the ability to work productively as a member of a team or work group are basic requirements of all positions at Liquid I.V.
We are committed to building an inclusive culture of belonging that not only embraces the diversity of our people but also reflects the diversity of the communities in which we work and the customers we serve. We know that the happiest and highest performing teams include people with diverse perspectives that encourage new ways of solving problems, so we strive to attract and develop talent from all backgrounds and create workplaces where everyone feels seen, heard, and empowered to bring their full, authentic selves to work.
Liquid I.V. is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.
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