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Senior Python & SQL Developer

Ztek ConsultingNew York, NY🇺🇸United StatesPosted 20 Aug 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
New York, NY, United States
Posted
1 week ago
DjangoFlaskMySQLOracleSQLSQL ServerETLScrumAgileGitPandasPostgreSQLPythonREST

Job Description

Day to Day Job Duties:

  • Design, develop, and maintain scalable applications, APIs, and automation solutions using Python.
  • Develop, optimize, and troubleshoot complex SQL queries, stored procedures, views, and database objects.
  • Build and support ETL/data integration processes for enterprise applications and analytics platforms.
  • Collaborate with business users, architects, and development teams to gather requirements and deliver solutions.
  • Monitor application and database performance and implement performance tuning improvements.
  • Perform code reviews, unit testing, debugging, and production support activities.
  • Develop integrations with internal and external systems using REST APIs and data services.
  • Mentor junior developers and contribute to Agile ceremonies and technical documentation.

Basic Qualifications:

  • Minimum 8+ years of experience in Python application development and SQL programming.
  • Minimum 5+ years of experience working with relational databases such as SQL Server, Oracle, PostgreSQL, or MySQL.
  • Minimum 3+ years of experience developing REST APIs, data integration solutions, and automation frameworks.
  • Strong expertise in SQL query optimization, database design, indexing, and performance tuning.
  • Experience with Python frameworks/libraries such as Flask, Fast API, Django, Pandas, or equivalent.
  • Experience with Git, CI/CD pipelines, and Agile/Scrum methodologies.
  • Strong analytical, troubleshooting, and communication skills.

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