SAS to Python/R Migration Architect leading enterprise-scale migrations with end-to-end strategy. Focus on analysis, architecture, and collaboration with stakeholders in a hybrid work environment.
Responsibilities
Lead **enterprise-scale migrations** from SAS (Base SAS, PROC SQL, STAT, ETS, MACRO, etc.) to Python and/or R
Perform **detailed SAS estate assessments**, including:
Code inventory and dependency mapping
Macro complexity analysis
Data access patterns (SAS datasets, DBs, flat files)
Statistical method equivalency analysis
Define **target-state architecture** for Python/R analytics platforms (libraries, frameworks, environments)
Establish **migration patterns and standards**, including:
SAS PROC → Python/R library mappings
Macro-to-function translation strategies
Reusable templates and shared components
Design **validation and reconciliation frameworks** to ensure:
Statistical equivalence
Numeric tolerances
Regulatory and audit compliance
Guide performance optimization strategies for large datasets
Identify **automation opportunities** (code scanners, translators, test harnesses)
Lead technical reviews and approve migrated code
Mentor developers and review complex conversions
Communicate migration risks, tradeoffs, and timelines to leadership
Requirements
8+ years of advanced analytics or statistical programming experience
5+ years hands-on SAS development (Base SAS, PROC SQL, MACRO, STAT)
Proven experience **architecting or leading SAS → Python and/or R migrations**
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