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Salary
≈ $28k – $65k per year (Estimated)
Location
Hybrid (Sofia, Bulgaria)
Seniority
Senior · 3+ years exp

First seen by Alion on Sep 28, 2026.

Overview
Company
Impact
Profile match
Orbis engineers the systems businesses depend on: cybersecurity, agentic automation, product engineering and cloud infrastructure.

What You’ll Do

  • Build and refine the Digital HR Process Twin — model workforce processes across hire-to-retire
  • Analyse process execution data to identify bottlenecks, compliance gaps, and automation opportunities
  • Develop predictive models: attrition risk, time-to-hire forecasting, SLA breach prediction
  • Create analytics dashboards for enterprise clients: pipeline conversion funnels, channel spend optimisation, recruiter performance
  • Design data quality frameworks for pseudonymised HR data (SHA-3 hashing, AES-256 encryption)
  • Build the evaluation metrics for AI agent performance across HR domains
  • Collaborate with Forward Deployed Engineers on client-specific data analysis

What We’re Looking For

  • 3+ years of data science experience, ideally in enterprise SaaS or consulting
  • Strong Python skills — pandas, scikit-learn, and statistical analysis
  • Experience with SQL and data modelling for complex, multi-source datasets
  • Understanding of process mining concepts or willingness to learn deeply
  • Ability to communicate data insights to non-technical stakeholders
  • Experience with data visualisation tools and dashboarding

Nice to Have

  • Experience with process mining platforms
  • Knowledge of HR metrics (time-to-hire, cost-per-hire, attrition rates, SLA compliance)
  • Background in enterprise data integration or ETL pipelines
  • Familiarity with privacy-preserving analytics and pseudonymisation techniques

What We Offer

  • Build the analytical foundation for a new enterprise AI category
  • Work with real enterprise data at scale
  • Competitive compensation package
  • Learn process mining and HR domain expertise on the job

If this sounds like you – Apply now!

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