Senior Data Platform Engineer

Senior Data Platform Engineer

Contract Type:

Contract to Hire

Location:

New York - NY

Industry:

Information Technology

Contact Name:

Jason Norman

Contact Email:

jnorman@dewintergroup.com

Contact Phone:


Date Published:

05-28-2026

Salary:

$0.00 - $80.00 Per Hour

Job ID:

39229

Title:  Senior Data Platform Engineer
Job Type:  Contract to Hire (CTH)
Contract Length:  End of Year (EOY) 
Pay Range:  $60 - 80/hour
Start Date:  6/15/26
Location:  Hybrid—3 days a week in the NYC office, conveniently located next to MSG and Penn Station.

About the Opportunity:

Our client, a leader in FinTech (transforming the syndicated loan market), is looking for a skilled  Senior Data Platform Engineer  to join their team for an End of Year engagement. This high-impact role is primarily focused on data engineering, with a secondary responsibility in reporting and dashboard delivery. The core mission is to transform operational (OLTP) data from multiple source systems into clean, analysis-ready (OLAP) datasets using a lakehouse medallion architecture. The role will work closely with the Data Architect and his team to evolve reporting offerings. The team is well-funded, having recently raised $40M, and is rapidly expanding.


Key Responsibilities & Deliverables:

This role is focused on the successful completion of specific tasks and deliverables. Your responsibilities will include:
  • Designing and Implementing ELT Pipelines: Designing, implementing, and operating ELT pipelines to ingest data into the lakehouse.
  • Data Modeling and Architecture: Applying Medallion architecture and semantic layering to deliver curated datasets for analysis.
  • Data Quality & Observability: Establishing and enforcing standards for data quality, observability/alerting, and lineage; upholding daily/hourly SLAs for critical reports and datasets.
  • Driving DataOps: Leading CI/CD practices for data code reviews, documentation, and environment promotion.
  • Mentorship: Mentoring and unblocking teammates through code reviews, pairing, and knowledge-sharing practices.
  • Reporting & Analytics: Partnering with Product to translate requirements into robust models, metrics, and dashboards, and supporting timely, trusted reporting for leadership and clients.
Required Skills & Experience:

We are looking for someone with a proven track record of successful contract engagements. The ideal candidate will have:
  • 5–7 years in data engineering or analytics engineering.
  • Deep expertise in Strong SQL and practical experience with dbt for transformations and testing.
  • Professional coding experience with both Java and Python.
  • Hands-on experience with dimensional data modeling (e.g., star/snowflake schemas) and performance optimization.
  • Experience operating data ware/lake-houses (including semantic layers, storage formats, and partitioning).
  • Familiarity with CI/CD (DataOps), version control, and environment promotion.
  • Experience with external client reporting, embedded analytics, and multi-tenant considerations (modeling, partitioning, access controls).
  • Demonstrated ability to mentor or coach in software engineering practices.
#LI-JN1

DeWinter Group and Maris Consulting  is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. We post pay scales which are based on our client pay ranges. DeWinter, Maris, and our clients have the right to modify the requirements of the role which can impact the pay ranges posted.

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