Senior DB2 & Snowflake Performance Engineer (Scala)

Nexzentek is seeking a Database Performance Engineer in NYC, NY, with hybrid work (3 days onsite). The role requires 6–10 years of experience, deep DB2 expertise, and Snowflake tuning skills, plus relocating stored procedures to Scala where applicable.

The candidate will optimize SQL performance and collaborate with data teams for high‑volume workloads. The engagement is a 12‑month contract, with in‑person interview requirements and a focus on in-depth database engineering beyond routine