SAP Data Engineer (Freelancer)

3 weeks, 2 days ago
Freelance
Senior
Data Science and Analytics
Mactores

Mactores

Mactores provides data analytics solutions and services that empower businesses to enhance their operational efficiency and value through automation and advanced technologies such as AI, Big Data, and cloud computing.

IT Services
51-250
Founded 2003

Description

  • Build extraction pipelines from SAP HANA to AWS S3 using SLT, ODP, CDS views, SDI, and native HANA SQLScript.
  • Model raw SAP tables across FI/CO, MM, SD, and related modules into clean datasets for downstream use.
  • Design and operate delta and CDC patterns to keep incremental loads correct, idempotent, and replayable.
  • Write ABAP extractors when standard SAP tooling is insufficient and document them for safe future maintenance.
  • Own the write-back path by loading curated data from S3 into SAP BW or BW4HANA for reporting and analytics.
  • Land data in S3 as Parquet with appropriate partitioning, schemas, and IAM scoping.
  • Define the contract with the PySpark engineer at the ingestion-to-transformation boundary.
  • Embed with customer teams, ship pipelines to production, and support cutover to ensure they run successfully.
  • Serve as the SAP point of contact on customer calls and coordinate across teams and geographies.

Requirements

  • Deep SAP HANA extraction experience with SLT, ODP / operational data provisioning, CDS views, SDI, and HANA SQLScript.
  • Strong understanding of SAP table structures and business semantics in at least one functional area such as FI/CO, MM, or SD.
  • Experience designing incremental loads that handle reprocessing, late-arriving data, and source-side schema drift.
  • ABAP fluency sufficient to build custom extractors when standard SAP tooling cannot access the data.
  • Experience with SAP BW / BW4HANA data loading and modeling on the consumption side of the pipeline.
  • Working AWS knowledge, including S3 landing zones, Parquet, and basic IAM.
  • Strong written and spoken English for customer calls and cross-geography collaboration.
  • Preferred: Experience with AWS Glue Data Catalog or similar metadata layers over S3.
  • Preferred: Prior SAP-to-cloud data lake delivery experience with lessons learned from production implementations.
  • Preferred: Client-facing consulting or forward-deployed delivery experience.
  • Preferred: Comfort collaborating with a Spark-based transformation layer at the S3 boundary.

Interested in this position?

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