Python Developer

NuStar Technologies

United States · Full-time · Entry

Job Title

Python Developer (Pandas /PostgreSQL / PyTest)

Location:

Sunrise FL 33323

Job Description

Must Have Technical/Functional Skills

We are seeking a skilled Python Developer with strong expertise in Pandas, PostgreSQL, and PyTest. The role involves building robust data processing solutions, optimizing relational databases, and implementing automated testing frameworks for enterprise-grade applications.

Roles & Responsibilities

Design and develop data processing pipelines and utilities using Python.
Implement efficient data ingestion and transformation workflows using Pandas.
Model, implement, and optimize PostgreSQL schemas and queries for large datasets.
Develop and maintain automated test suites using PyTest (unit, integration, regression).
Integrate data and service layers via REST/gRPC and enforce type safety.
Build and maintain CI/CD pipelines with quality gates and test automation.
Ensure application observability through logging, metrics, and performance profiling.
Implement data security and compliance measures (RBAC, encryption, auditing).
Collaborate with cross-functional teams to deliver production-ready solutions.
Provide production support and drive root-cause analysis for critical issues

Required Qualification

5–8+ years of professional experience in Python development.
Expertise in Python and Pandas for data manipulation and analysis.
Strong SQL skills and hands-on experience with PostgreSQL (query tuning, schema design).
Proficiency in PyTest for automated testing and CI/CD integration.
Familiarity with ETL patterns and large-scale data processing.
Experience with Git-based workflows and CI/CD tools.
Knowledge of Linux, Docker, and scripting for automation.
Strong communication and collaboration skills; Agile experience.

Generic Managerial Skills, If any

Experience with SQLAlchemy, Alembic, and ORM frameworks.
Familiarity with Airflow or Prefect for workflow orchestration.
Exposure to Kafka or RabbitMQ for messaging.
Knowledge of FastAPI or Flask for API development.
Prior experience in BFSI domain

Key Words To Search In Resume

Python, Pandas, PostgreSQL, PyTest, ETL, Data Engineering, CI/CD, SQL Performance, FastAPI, SQLAlchemy, Airflow, Docker, Kafka.

Pre-Screening Questionnaire

Experience with SQLAlchemy, Alembic, and ORM frameworks.
Familiarity with Airflow or Prefect for workflow orchestration.
Exposure to Kafka or RabbitMQ for messaging.
Prior experience in BFSI domain.

Salary Range

$120,000 to $140,000 per year

Key Skills

Ranked by relevance

postgresql pandas cicd python rabbitmq fastapi docker kafka sql etl flask linux git

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