Haystack
← Back to Jobs
Technology
QT

Senior Python Developer

QUANTUM TECHNOLOGIES LLCUnited States🇺🇸United StatesPosted Oct 5, 2026

Quick Overview

Salary
$80/hr
Seniority
Mid Senior
Work mode
Hybrid
Location
United States
Posted
Yesterday
SQLETLSnowflakeGitPython

Job Description

Job Title:Senior Python Developer

Location: Jersey City, NJ

Duration: 12 Months + Extension

Bill Rate: $80/hour

Job Type: W-2 Contract

Client: To Be Discussed Later

Work Authorization: U.S. Citizen, H-1B, OPT-EAD, GC-EAD

Job Description:

Develop, test, and maintain Python applications with a focus on performance and scalability.

Design and optimize SQL queries and data models within Snowflake to ensure efficient data pipelines.

Build interactive Streamlit dashboards and data applications for business users and stakeholders.

Contribute to and leverage open-source libraries, ensuring code is reusable, modular, and well-documented.

Participate in code reviews, maintain version control (Git), and contribute to continuous integration and deployment processes.

Requirements :
  • 10+ years of software development experience
  • Strong Python programming
  • Hands-on Streamlit dashboard development
  • API & UI integration
  • Snowflake & SQL
  • SQL optimization, performance tuning & warehouse management
  • Data modeling & ETL processes
  • Cloud-based data solutions
  • Git, code reviews & CI/CD

Equal Opportunity Employer:
We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.

Similar jobs