Harvey Nash

Python Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Python/API Developer in Newark, NJ, hybrid for 12+ months, paying $65-$70/hr. Requires 8+ years in Python, SQL, API integrations, and financial industry experience. Bachelor's degree in Computer Science or related field is mandatory.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
560
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πŸ—“οΈ - Date
November 13, 2025
πŸ•’ - Duration
More than 6 months
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🏝️ - Location
Hybrid
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πŸ“„ - Contract
W2 Contractor
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πŸ”’ - Security
Unknown
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πŸ“ - Location detailed
Newark, NJ
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🧠 - Skills detailed
#Python #Data Modeling #Data Pipeline #GitHub #Plotly #TensorFlow #SQL (Structured Query Language) #SQL Server #Version Control #ML (Machine Learning) #Matplotlib #API (Application Programming Interface) #Automation #BitBucket #SQL Queries #GIT #Computer Science #Visualization
Role description
US citizens, Green Card Holders, and those authorized to work in the US are encouraged to apply. We are unable to sponsor H1b candidates at this time Role type: W2 or 1099 Job Title: Python/API Developer Location: Newark, NJ - Hybrid 3 Days In Week Duration:12+ Months Your Required Skills: We’re seeking a senior-level Python Developer with 8+ years of hands-on experience in automation, API integrations, and data-driven development. The ideal candidate will have a strong background in SQL, data modeling, visualization, and machine learning, with prior experience supporting financial or banking clientsβ€”a strong plus. Key Responsibilities: β€’ Design, develop, and maintain Python-based automation scripts and applications. β€’ Build and integrate RESTful APIs for seamless system communication. β€’ Execute complex SQL queries and perform data modeling in SQL Server. β€’ Create data visualizations and dashboards to support analytics and insights. β€’ Utilize Bitbucket, Git, and GitHub for version control and collaboration. β€’ Integrate and deploy machine learning models in production environments. β€’ Troubleshoot and optimize API performance and data pipelines. Qualifications: β€’ Bachelor’s degree in Computer Science, Engineering, or related field. β€’ 4+ years of hands-on experience in Python development and automation. β€’ Strong knowledge of RESTful API design, integration, and testing. β€’ Proficiency in SQL Server, with advanced query and performance tuning skills. β€’ Experience with data visualization tools (e.g., Matplotlib, Plotly) and ML frameworks (e.g., scikit-learn, TensorFlow). β€’ Familiarity with Bitbucket, Git, GitHub, and CI/CD pipelines. β€’ Prior experience with financial or asset management clients is a major plus. A reasonable, good-faith estimate of the minimum and maximum for this position is $65/Hr to $70/Hr with Limited benefits