Overall employee rating

2.9
Based on 18 reviews
5
4
3
2
1
Detail Ratings
Work life balance
3.0
Career Growth
3.0
Work flexibility
3.0
Job Security
4.0
Pay and benefits
3.0
Leadership
3.0
Company Culture
3.0
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R&D Scientist
3.0
10 July 2026

Leadership at IFF has its ups and downs

Working as an R&D Scientist at IFF offers good exposure to the flavor and fragrance industry, but leadership challenges impact daily work and overall satisfaction. While direct managers can be supportive, communication and realistic expectations from higher-ups are areas for improvement within this big corporate company.


Pros

Some team leads are really supportive. They genuinely want to see you grow as an R&D Scientist. The company has decent resources for product development in the flavor and fragrance industry.


Cons

Upper management can feel pretty disconnected from daily operations. It's tough when they set unrealistic project timelines without understanding the ground-level work. Communication from leadership isn't always clear, especially in our big corporate structure.


Advice to Management

Try to get more involved with the technical teams. Listen to feedback on project scope and timelines to make them more realistic for those of us in the South Brunswick office. Better communication from senior leaders would really help.


Ratings by topic
3.0
Work life balance
3.0
Career Growth
3.0
Work flexibility
4.0
Job Security
3.0
Pay and benefits
2.0
Leadership
3.0
Company Culture

Similar reviews
R&D Chemist
2.9
4 April 2026
Growth is slow for an R&D Chemist here
Pros: You get to work with some really smart people in the flavor and fragrance industry. The benefits package is solid, and I felt secure in my onsite role. There's a lot of institutional knowledge.
Cons: Career growth for an R&D Chemist is quite limited; lateral moves are more common than promotions. It's tough to get into new projects without leadership support. Opportunities for upskilling felt minimal.
Advice to Management: Management should create clearer paths for advancement, especially for technical roles like R&D Chemists. Invest more in training programs for new skills.
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Research Scientist
2.9
31 March 2026
Work-life balance is okay, but it's a grind
Pros: You get decent benefits and the job security is pretty solid for a global company. For R&D roles, there's always interesting projects, and I learned a lot about biotechnology research. The team was usually supportive when deadlines hit.
Cons: The work-life balance here isn't great, especially as a Research Scientist. I often worked more than 50 hours a week, and sometimes even weekends when projects were tight. There's not much flexibility for onsite roles in the Dayton, NJ office; hybrid options are rare.
Advice to Management: Seriously consider offering more hybrid or remote options for scientists. Support managers in pushing back on unrealistic deadlines to improve work-life balance across the board.
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Associate Scientist
2.6
28 March 2026
Culture is Fine, Lab Work is Solid
Pros: Working here as an Associate Scientist, the R&D labs in the Dayton, NJ office are pretty solid. You get good equipment for flavor and fragrance development. Plus, the job security in the food ingredients industry is decent.
Cons: The company culture can feel a bit slow. It's a huge corporate environment, so getting things approved for a new ingredient project takes forever. You sometimes feel like just a cog in a big machine, which isn't great for innovation.
Advice to Management: Try to speed up decision-making processes, especially for R&D projects. Empower teams more to drive innovation in flavor and fragrance product development.
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