1859 appoints Dr. Helena Marsh as Chief Scientific Officer — read the announcement

1859 The Origin of Next Generation Medicines

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.