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Flagship Ventures

(Senior) Machine Learning Scientist,Materials Composition/Structure

Flagship Ventures, Cambridge, Massachusetts, us, 02140


Company Summary

Lila Sciences is a privately held, early-stage technology company pioneering the application of artificial intelligence to transform every aspect of the scientific method. Lila is backed by Flagship Pioneering, which brings the courage, long-term vision, and resources needed to realize unreasonable results. Join our mission-driven team and contribute to the future of science.

Our Physical Sciences effort is developing a novel AI and data-driven approach to materials discovery and development to accelerate the transition to a sustainable economy.

At Lila, we are uniquely cross-functional and collaborative. We are actively reimagining the way teams work together and communicate. Therefore, we seek individuals with an inclusive mindset and a diversity of thought. Our teams thrive in unstructured and creative environments. All voices are heard because we know that experience comes in many forms, skills are transferable, and passion goes a long way.

If this sounds like an environment you'd love to work in, even if you only have some of the experience listed below, please apply.

Responsibilities: Train, fine-tune and deploy deep learning models

connecting materials composition, structure and performance. Develop and train deep learning architectures for representation learning and generative AI over materials composition and structure. Develop physics-informed learning architectures and loss functions that capture conservation laws, and other invariances. Connect information retrieval with LLM tools and quantitative mathematical and physical symbolic reasoning. Develop and implement strategies to optimize machine learning models for

materials synthesis

and

performance

prediction. Utilize AI-backed methods for

lab orchestration , experimental assay design, and optimization of process parameters in

materials synthesis

and

testing . Contribute to a

digital platform

that continually

fine-tunes models

as more data becomes available, driving constant improvement. Work closely with experimental teams to drive

material discovery

and

development . Communicate findings to stakeholders through

written reports, slide decks

and

verbal presentations .

Must-Have Qualifications: Strong proficiency with PyTorch , including training and deploying models, preferably with experience in multi-GPU parallelization Demonstrated expertise in training supervised or unsupervised deep learning models, preferably on

structure

or

composition

of materials or chemicals-such as in

crystals ,

polymers , or

biomolecules . Expertise in including

physics-based inductive bias

in deep learning model architecture or loss function: conservation laws, symmetry (equivariance), functional form, PINNs, neural ODEs Proven track record of publishing

scientific papers

in scientific journals or ML conferences, or contributing to/creating

public code bases

related to machine learning and materials science. Proficiency in

Python

and the

data science ecosystem

(NumPy, SciPy, Pandas) and data visualization (matplotlib, plotly, etc). PhD

in Computer Science, Applied Mathematics, or a quantitative discipline, with a strong focus on machine learning. Excellent communication skills for conveying technical findings to diverse audiences. Preferred Qualifications:

Experience with

cloud computing services

(e.g., AWS) to optimize training and evaluation processes. Familiarity with integrating

machine learning

in

experimental workflows

within materials science or chemistry.

About Flagship

Flagship Pioneering is a platform innovation company that invents and builds platform companies, each with the potential for multiple products that transform human health or sustainability. Since its launch in 2000, Flagship has originated and fostered more than 100 scientific ventures, resulting in more than $90 billion in aggregate value. Many of the companies Flagship has founded have addressed humanity's most urgent challenges: vaccinating billions of people against COVID-19, curing intractable diseases, improving human health, preempting illness, and feeding the world by improving the resiliency and sustainability of agriculture. Flagship has been recognized twice on FORTUNE's "Change the World" list, an annual ranking of companies that have made a positive social and environmental impact through activities that are part of their core business strategies, and has been twice named to Fast Company's annual list of the World's Most Innovative Companies. Learn more about Flagship at www.flagshippioneering.com.

Flagship Pioneering and our ecosystem companies are

committed to equal employment opportunity

regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status.

Recruitment & Staffing Agencies : Flagship Pioneering and its affiliated Flagship Lab companies (collectively, "FSP") do not accept unsolicited resumes from any source other than candidates. The submission of unsolicited resumes by recruitment or staffing agencies to FSP or its employees is strictly prohibited unless contacted directly by Flagship Pioneering's internal Talent Acquisition team. Any resume submitted by an agency in the absence of a signed agreement will automatically become the property of FSP, and FSP will not owe any referral or other fees with respect thereto.