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Sr. Python Developer Full time Only

Company:
Heyer Expectations LLC
Location:
Jersey City, NJ
Posted:
December 22, 2025
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Description:

Job Description

Title: & Senior Python Developer

Location: Jersey City, NJ – Hybrid Role

Type: Fulltime

Job description& involves& designing, developing, and maintaining software, with a strong focus on& data pipelines& and financial systems. Key responsibilities include writing clean Python code, building and optimizing ETL processes, and collaborating with teams to create and enhance scalable, secure solutions that meet business needs. This role requires strong skills in Python, SQL, and a background in enterprise-level platforms and data-driven solutions.&

Key responsibilities

Application development:& Design, develop, and maintain software applications using the Python language.

Database management:& Work with relational and/or NoSQL databases to manage and store data.

Code quality:& Write reusable, testable, and efficient code; participate in code reviews and debugging.

Collaboration:& Work with cross-functional teams, including data engineers, business users, and other developers, to deliver solutions.

System enhancement:& Contribute to system enhancements, and support the deployment of data-driven solutions.

Automation:& Use Python scripts to automate tasks and processes.

Compliance and security:& Ensure applications comply with security and regulatory standards.

Troubleshooting:& Troubleshoot issues in existing systems and fix bugs.&

Key skills

Proficiency in Python

Experience with SQL

Knowledge of ETL development

Familiarity with databases (e.g.,& Microsoft SQL Server, PostgreSQL, MongoDB)

Understanding of enterprise-level platforms

Experience with agile development methodologies

Strong problem-solving and analytical skills

Experience with big data technologies (e.g.,& Hadoop, PySpark) is a plus& &

Full-time

Hybrid remote

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