Senior Data Engineer

RMS IT Solutions Inc; Princeton (KY); Hybrid; USD 120,000 - 180,000; Full time

Job summary

RMS IT Solutions Inc. is seeking a Senior Data Engineer for a flexible role offering remote or hybrid work options in Princeton, NJ. The position emphasizes ETL, large-scale data processing, and strong SQL capabilities to build robust data pipelines and warehousing solutions.

The ideal candidate will bring extensive experience with SQL tuning, Python (and/or C), and scripting in Linux/UNIX environments, contributing to scalable data architectures and performance improvements across systems.

Qualifications

• 5 years of ETL and large-scale data processing experience.
• Advanced SQL across MySQL, PostgreSQL, Snowflake, and similar systems.
• Proficient in Python and/or C for data engineering tasks.
• Proficient with Linux/UNIX OS and Bash scripting.
• Experience with Data Warehousing, ETL pipelines, and data modeling.
• Experience optimizing SQL performance.

Skills

ETL & large-scale data processing

Advanced SQL

Python

C

Linux/UNIX & Bash

Data Warehousing

SQL Performance Tuning

JSON

XML

YAML

Job description

We're Hiring: Senior Data Engineer

Location: Remote or Hybrid (Princeton, NJ)

Employment Type: Full-Time

Key Skills:

• 5 years of ETL & large-scale data processing experience


• Advanced SQL (MySQL, PostgreSQL, Snowflake, etc.)


• Python and/or C


• Linux/UNIX & Bash Scripting


• Data Warehousing, ETL Pipelines & Data Modeling


• SQL Performance Tuning


• JSON, XML & YAML

Nice to Have:

• Spark, Kafka, Hadoop, HDFS, YARN


• NoSQL / OneTick


• AI/ML, LLMs, AWS Bedrock, n8n


• Market Data, FIX Protocol, Exchange Order Book


• Financial Services Experience