Mid-Level Data Scientist — ML & Deployment

Moffatt & Nichol; Valencia; On-site; EUR 60,000 - 90,000; Full time

Job summary

Moffatt & Nichol is seeking a Mid Level Data Scientist to lead complex modeling and ML initiatives within the Digital Solutions data team. You will define workflows, oversee model deployment, ensure quality and governance, and mentor junior data scientists.

This is an individual-contributor role with no direct reports, requiring collaboration with product and engineering teams to embed models into client solutions.

Qualifications

• Bachelor’s degree in CS, Statistics, Mathematics, Data Science, Engineering (or equivalent); advanced degree valued
• 7–10 years of experience; 5+ years with advanced degree
• Certifications in cloud data platforms or MLOps valued
• Deep expertise in Python, SQL, and ML frameworks; strong deployment skills
• Experience with data governance, quality frameworks, and cloud-native data and ML services
• Solves complex problems by taking a broad perspective and analyzing issues of diverse scope
• Facilitates collaboration across functions and influences stakeholders
• Works with latitude and sets direction for own work within project expectations
• All employees must support a safe working environment and pass a background check per NIST 800-171

Responsibilities

• Leads technical delivery of complex modeling and machine learning projects
• Sets direction for modeling approach, evaluation criteria, and deliverables
• Defines ML workflows from feature pipelines to deployment and monitoring
• Contributes to architecture decisions for model deployment and tooling
• Enforces model quality, reproducibility, and data governance
• Reviews junior data scientists’ models, code, and findings for accuracy
• Partners with product and software teams to integrate models into products
• Facilitates cross-functional collaboration and stakeholder alignment
• Mentors junior data scientists with guidance on modeling methods

Skills

Python

SQL

ML frameworks

Model deployment

Data governance

Cloud data platforms

MLOps

Problem solving

Stakeholder collaboration

Education

Bachelors in STEM

Job description

Moffatt & Nichol is seeking a Mid Level Data Scientist to lead complex modeling and ML initiatives within the Digital Solutions data team. You will define workflows, oversee model deployment, ensure quality and governance, and mentor junior data scientists.

This is an individual-contributor role with no direct reports, requiring collaboration with product and engineering teams to embed models into client solutions.