Scientist/Senior Scientist, AI/ML

Описание вакансии

bit.bio is an award-winning spinout from the University of Cambridge. Our breakthrough technology combines synthetic and stem cell biology for the precise, efficient and consistent reprogramming of human cells used in research, drug discovery, and cell therapy. At bit.bio, we are passionate about engineering human cells that will enable the medicine of the future. To do this we need talented and curious people who want to make an impact on the future of science and therapeutics.

As a team of individuals, we value science, collaboration, openness, curiosity and creativity. We are united by trust and respect for each other.

Location: Babraham Research Campus, Cambridge

Type: Full time, permanent / Start: Immediate

Salary: Competitive / Hours: 40 p/w

Hybrid - typically requiring at least one day per week in the office, with the understanding that employees may be required to attend more frequently if needed, or at their own preference

Your role in our team:

At bit.bio, we are combining high-quality genetic perturbation data with AI and ML to advance computational approaches for deterministic programming. We are looking for a motivated and creative AI/ML Scientist to help unlock the value of our unique perturbation datasets in support of cell engineering. You will work with novel, large-scale perturbation datasets and apply cutting-edge computational methods to generate predictions and insights that inform experimental decision-making.

As an AI/ML Scientist, you will work across three connected areas: prioritisation of combinatorial perturbations, modelling cellular responses to genetic perturbation, and interpretation of perturbation-induced changes in cell state. You should be someone who can rapidly deploy and evaluate computational methods and work closely with computational and experimental teams to narrow combinatorial search spaces, generate robust predictions, and extract biologically meaningful insights that guide screening and discovery. Through this work, you will play a key role in establishing scalable computational capabilities that strengthen how bit.bio learns from genetic perturbation experiments.

This position may be appointed at Scientist or Senior Scientist level. The level of appointment will be determined based on your skills, experience and suitability for the role.

Your key responsibilities will include:

• Apply and adapt existing ML and AI methods for gene perturbation analysis, including training established perturbation models and fine-tuning pretrained foundation models on internal and external perturbation datasets.
• Establish robust, standardised evaluation workflows to benchmark perturbation-modelling performance on unseen perturbations and across new biological contexts.
• Deploy, evaluate and apply cutting-edge computational methods to prioritise combinatorial perturbations for experimental follow-up and interpret perturbation-induced changes in cell state.
• Work closely with computational and experimental teams to define modelling questions, refine datasets and metadata, and ensure computational outputs align with biological objectives.
• Contribute to best practices in computational analysis, model evaluation, and interpretation of large-scale perturbation datasets.
• Keep abreast of advances in perturbation modelling, single-cell analysis, and foundation models, and identify opportunities to apply emerging methods at bit.bio.

You…

• Have a PhD (or equivalent industry experience) in Computer Science, Machine Learning, Statistics, Computational Biology, or a related quantitative field. Candidates appointed at Senior Scientist level will typically have additional relevant experience, gained through postdoctoral research or industry roles.
• Have developed and/or applied advanced AI/ML models in a research or industry setting to model gene perturbation responses using single-cell data.
• Are comfortable working across machine learning, computational biology, and experimental science.
• Are a strong collaborator, used to working cross-functionally in a fast-moving research environment.
• Have a proactive, problem-solving mindset and excellent written and verbal communication skills.

With essential experience in…

• Training established perturbation models and/or fine-tuning pretrained foundation models on novel biological datasets.
• Applying ML and AI methods to large-scale single-cell and gene perturbation datasets, including data preparation, model evaluation, and biological interpretation.
• Developing robust evaluation workflows for benchmarking perturbation-modelling performance on unseen genetic perturbations and across new biological contexts.
• Python programming and modern ML frameworks such as PyTorch, JAX, or TensorFlow.
• Working with cross-functional teams to define modelling questions and align computational outputs with biological objectives.

...and possibly....

• Experience with computational approaches for identifying genes that drive cell-state transitions, including gene regulatory network inference and related methods for perturbation target prioritisation.
• Experience  with methods for cell-type and cell-state characterisation in single-cell datasets, such as annotation, gene set scoring, pathway analysis, and related interpretive approaches.
• Experience working with multimodal datasets, such as paired transcriptomic, epigenomic, proteomic, or imaging data.
• Developing scalable ML workflows on cloud computing platforms such as GCP or AWS.
• Solid understanding of molecular and cellular biology concepts relevant to gene regulation, cell state, and perturbation response.
• Experience developing novel deep learning architectures and training foundation models for biological data.

More reasons to join us:

bit.bio provides a vibrant and dynamic work environment in an exciting, fast-moving time for biology. We work with cutting edge technologies and with our world-leading scientific advisory board. We conduct pioneering work with real-world impact.

We trust our people to make significant contributions early on with opportunities to be involved in projects that are key to the success and growth of our young company. We invest in people, creating opportunities for personal development in an inclusive multi-skilled team with ambitious goals that provide opportunities to learn on the job from each other.

Creativity and open minds are encouraged for everyone to contribute to the success of the company.

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