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- Job Title : Senior Cheminformatics / Chemistry Data & Python Engineer
- Location : Groton, CT
- Job Description:
- Role Descriptions: Key Responsibilities
- Chemistry Data Curation & Structure Management
- · Curate, validate, and maintain chemical structure data used across research platforms and scientific workflows.
- · Perform structure standardization and normalization, including salt or solvent handling, valence checks, charge normalization, tautomer treatment, stereochemistry review, and duplicate identification.
- · Support compound registration, structure correction, structure modification, and molecular metadata management.
- · Investigate and resolve data-quality issues in collaboration with medicinal chemists, computational scientists, and informatics teams.
- · Define and apply repeatable quality-control rules for chemistry datasets used in analytics and AI/ML initiatives.
- Python Development & Automation
- · Design and develop Python-based applications, APIs, libraries, and automated workflows for chemistry and scientific data processes.
- · Build scalable pipelines for structure ingestion, transformation, validation, standardization, and export.
- · Integrate chemistry platforms, scientific databases, and enterprise or cloud services using APIs and data-integration patterns.
- · Write modular, tested, maintainable code and contribute to code reviews, documentation, release practices, and production support.
- · Create scientist-friendly utilities, notebooks, or lightweight interfaces that reduce manual curation effort and improve traceability.
- Cheminformatics & Scientific Computing
- · Use cheminformatics toolkits such as RDKit, ChemAxon, or equivalent technologies for molecular analysis and structure processing.
- · Develop capabilities for substructure and similarity search, scaffold analysis, descriptor calculation, compound clustering, and molecular property computation.
- · Apply chemistry knowledge to ensure software outputs are scientifically meaningful and fit for use.
- · Contribute to data preparation and feature-generation workflows supporting predictive modeling, molecular design, and AI-enabled research.
- Stakeholder Collaboration & Delivery
- · Partner with chemists, informaticians, data scientists, product owners, and software engineers to translate scientific needs into technical solutions.
- · Participate in solution design, estimation, development, testing, validation, deployment, and operational support.
- · Communicate technical decisions, chemistry-data risks, and delivery status clearly to scientific and technology stakeholders.
- · Promote reusable engineering patterns, chemistry-data standards, and continuous improvement.
- Required Qualifications
- · Master's degree or PhD in Chemistry, Cheminformatics, Computational Chemistry, Pharmaceutical Sciences, Computer Science with substantial chemistry experience, or a related discipline. Equivalent relevant industry experience may be considered.
- · Strong professional experience developing production-quality solutions in Python.
- · Solid grounding in organic chemistry and chemical structure representation, including stereochemistry, salts, tautomers, charges, and structure-quality concepts.
- · Hands-on experience with chemistry curation, compound registration, structure standardization, or molecular data management.
- · Experience with Python scientific and data libraries such as pandas and Jupyter, plus SQL and REST APIs.
- · Experience with at least one cheminformatics toolkit or chemistry platform, such as RDKit, ChemAxon, BIOVIA Pipeline Pilot, Dotmatics, Signals, or an equivalent platform.
- · Ability to work across scientific and technical teams and explain complex concepts to varied audiences.
- Preferred Qualifications
- · Experience supporting pharmaceutical or life-sciences R&D, particularly small-molecule discovery or chemical synthesis workflows.
- · Familiarity with compound registration systems, ELN platforms, chemical inventory tools, or scientific data platforms.
- · Knowledge of cloud platforms, containers, CI/CD, automated testing, and secure software-development practices.
- · Exposure to AI/ML applications involving molecular data, property prediction, molecule generation, or synthesis planning.
- · Understanding of scientific data governance, auditability, validation, and regulated-environment expectations.
- Core Competencies
- · Python engineering and scientific software development
- · Chemistry curation and molecular data quality
- · Cheminformatics and structure-processing workflows
- · Analytical problem-solving across chemistry data and code
- · Collaboration with scientific and technology stakeholders
- · Delivery of reliable, documented, and maintainable solutions
- Measures of Success
- · Higher quality, consistency, and traceability of curated chemistry data.
- · Reduced manual effort through dependable Python automation and self-service tools.
- · Scalable, maintainable chemistry workflows that meet scientist and business needs.
- · Effective connection between chemistry subject-matter experts and engineering teams.
· Reusable data and software foundations that support analytics and AI-enabled molecular research.
Suggested Search Keywords
Python, RDKit, Cheminformatics, Chemical Structure Curation, Compound Registration, Structure Standardization, Structure Modification, Molecular Data Management, Medicinal Chemistry, Scientific Computing, Pharmaceutical R&D
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