OptiTalent · Job Finder
Science jobs in Tustin, United States
3 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Science jobs in Tustin at a glance
- Open roles
- 3
- Remote
- 0%
- Posted in the last 30 days
- 1
- Advertised pay, middle half (all of California)
- $126K – $300Kmedian $190K
From the 708 science jobs in California that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
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1–3 of 3 jobs
Chemistry Lab Tech
4 days agoCertified Group · Tustin, California, United States
Mid level$21.00 – $24.00 an hourScience & researchAssist in the chemical testing of food products, ingredients, and other matrices with primary functions in solution and reagent preparation, sample homogenization, proximate analysis chemistry instrument use (balance, oven, furnace, and extractors), chemistry extractions and…
Lab Assistant
2 months agoCertified Group · Tustin, California, United States
Entry level$20.00 – $23.00 an hourScience & researchThe Lab Assistant within the Chem Department is responsible for preparing, sterilizing, and organizing media and reagents essential to analytical and testing of food products, ingredients, and environmental samples. This role ensures the availability of accurate, sterile…
Sr. Applied Behavioral Scientist
3 months agoVesync · Tustin, California, United States
On-siteFull-timeSeniorFrom $200K a yearScience & researchWe are seeking a Senior Applied Behavioral Scientist to join our growing US-based Behavioral Science team as the senior technical lead for key components of our system. This role combines two functions that are closely intertwined in our product: owning the decision logic that…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.