Python Software Developer - Data Platform
First seen by Alion on Jul 24, 2026.
We are looking for a skilled Python developer with hands-on experience in data manipulation and analysis using Pandas.
The ideal candidate should have strong problem-solving skills and experience working with large datasets in real-world applications.
Key Responsibilities:
- Write efficient, scalable Python code for data processing and transformation.
- Perform complex data manipulation using Pandas, NumPy, and other scientific libraries.
- Clean, transform, and analyze large volumes of structured and unstructured data.
- Develop scripts and tools to automate workflows.
- Collaborate with data engineers and analysts to optimize data pipelines.
- Participate in code reviews and follow best practices in version control (Git).
Required Skills:
- Strong proficiency in Python, especially with Pandas and NumPy.
- Experience working with data files in formats like CSV, Excel, JSON, and SQL.
- Familiarity with Jupyter Notebooks, API integrations, and data visualization tools (e.g., Matplotlib, Seaborn).
- Experience with SQL queries and relational databases.
- Good understanding of software development lifecycle and version control (Git).
Good to Have:
- Exposure to machine learning libraries (e.g., scikit-learn).
- Experience with cloud platforms (AWS/Azure/GCP) or data lake frameworks.
- Familiarity with Airflow, Spark, or other data orchestration tools.
Skills
Python, Backend Architecture, Pandas, Numpy, Jupyter, SQL, Data Structure, Analytics