Careers
Seven open roles across chemistry, biology, data science and engineering.
We are a discovery company, so most of the work happens at the bench or close to it. We hire people who want to see their molecules measured.
Principal Scientist, Medicinal Chemistry
Chemistry
La Jolla, CAFull-time
Lead hit-to-lead and lead optimisation on one or more programmes. You will own the chemistry strategy for a series, working directly with the model ensemble that proposes libraries and with the assay team that measures them.
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Senior Scientist, Assay Development
Biology
La Jolla, CAFull-time
Design and validate biochemical and cell-based assays at pico-scale, including acceptance criteria and controls. You will be responsible for the measurement quality that everything downstream depends on.
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Scientist, Cell Biology
Biology
La Jolla, CAFull-time
Build cell-based readouts that reflect target biology in a relevant context, and work with data science to make those measurements usable for modelling.
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Machine Learning Engineer, Structure–Activity Models
Data & ML
La Jolla, CAHybrid
Own the models that rank the next library. Experience with molecular representations is welcome but not required; experience building models that are validated against experimental data is essential.
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Automation Engineer, Screening Operations
Platform
La Jolla, CAFull-time
Specify, integrate and maintain the plate handling, liquid handling and imaging systems the platform runs on. You will work alongside the scientists who use them daily.
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Scientist, Computational Chemistry
Data & ML
La Jolla, CAHybrid
Work between chemistry and modelling: property prediction, synthetic accessibility, and the translation of programme objectives into library design constraints.
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Research Associate, Screening
Platform
La Jolla, CAFull-time
Run high-throughput screening campaigns, maintain assay quality, and contribute to the continuous improvement of the platform.
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What we offer
- Competitive salary and meaningful equity in a discovery-stage company
- Full medical, dental and vision cover for employees and dependants
- Publication and conference support, including for non-proprietary methods work
- Relocation assistance for candidates moving to San Diego
- Four weeks of paid leave plus a year-end shutdown
1859 is an equal opportunity employer. We consider all qualified applicants
without regard to race, religion, sex, sexual orientation, gender identity,
national origin, disability or veteran status. We do not ask candidates for
current salary.