Data Analyst with spectroscopy background

We are looking for a Data Analyst with expertise in spectroscopy (NIR required), chemometrics, and multivariate data analysis to support the monitoring, validation, and maintenance of authentication models, working closely with Data Scientists in a regulated environment.

• Strong background in spectroscopy and chemometrics (NIR mandatory; Raman / FTIR as a plus)
• Proven experience in multivariate analysis and chemometric modelling (PCA, PLS‑DA, classification models)
• Ability to monitor, interpret, and maintain model performance across spectral libraries
• Hands‑on experience with ideally Python‑based data analysis (e.g. Jupyter notebooks, NumPy, SciPy, scikit‑learn)
• Experience working with validated / regulated environments and producing inspection‑ready documentation
• Candidates must declare criminal record extract not older than three months

Key Responsibilities (scope‑focused):

• Interpret and monitor performance of authentication models within the spectral library
• Support creation and review of model snapshots, including associated metadata checks
• Collaborate closely with Data Scientists and technical teams on model refinement and updates
• Contribute to model validation, release, and maintenance in support of Authentifield operations
• Document methods, decisions, and changes in line with governance and compliance expectations
• Data Science team coordination

• Broad range of activities, tasks, and projects
• Flexible working conditions
• Minimum 5 weeks of vacation
• Paid sick days
• Meal vouchers
• Vouchers (B-day voucher, wedding, and new born surprise)
• Contributions to wellness programs (multisport card)
• Fishing for Friends program – our referral program
• Refreshments in the D-ploy office
• Further development and professional advancement
• Friendly and international working environment 
• Company-sponsored events
• Competitive salary and various benefits