Senior Python Developer

We are seeking a highly experienced Senior Python Developer (5+ years) with strong expertise in backend development, data engineering, and hands-on AI/ML project execution. In this role, you will design and build scalable applications, data pipelines, and automation systems while collaborating with cross-functional teams including data scientists, analysts, and product managers.

The ideal candidate has deep Python knowledge, strong database fundamentals, and proven experience delivering AI-driven solutions from prototype to production.

Key ResponsibilitiesBackend & Application Development

• Design, develop, and maintain scalable Python applications and backend services.
• Write clean, efficient, and modular code following best software engineering practices.
• Build automation tools, internal utilities, and workflow systems to optimize business processes.
• Develop RESTful APIs and integrations with third-party services and internal systems.

AI/ML Engineering

• Work directly with data scientists to implement, optimize, and deploy machine learning models.
• Build end-to-end ML pipelines including data preprocessing, feature engineering, inference services, monitoring, and model retraining workflows.
• Apply ML techniques such as regression, classification, clustering, and time-series analysis to solve real business problems.

Data Engineering & Pipelines

• Develop robust ETL/data ingestion pipelines to collect, clean, and transform data from diverse sources.
• Design efficient SQL and NoSQL database schemas for structured and unstructured data.
• Optimize query performance, indexing strategies, and storage solutions for high-volume datasets.

System Reliability & Optimization

• Monitor and debug production systems to ensure performance, reliability, and scalability.
• Optimize Python code for speed, memory usage, and efficiency.
• Implement automated testing, CI/CD pipelines, and version control best practices.

Collaboration & Leadership

• Collaborate with product, analytics, and engineering teams to gather requirements and deliver technical solutions.
• Conduct code reviews, enforce coding standards, and mentor junior developers.
• Contribute to architectural decisions and long-term technology strategy.

Required Skills & Qualifications

• 5+ years of professional experience in Python development.
• Expertise in Python libraries such as Pandas, NumPy, FastAPI/Flask, AsyncIO, and multiprocessing.
• Hands-on experience with AI/ML frameworks such as Scikit-learn, TensorFlow, or PyTorch.
• Strong understanding of ML concepts (regression, classification, time-series forecasting, clustering).
• Solid SQL skills including complex joins, aggregations, indexing, and schema design.
• Experience with NoSQL databases (e.g., MongoDB, Redis, Cassandra) is a plus.
• Strong experience with API integration and building/consuming RESTful services.
• Ability to design and maintain scalable ETL and data ingestion pipelines.
• Strong debugging, problem-solving, and performance optimization skills.
• Familiarity with Git, CI/CD pipelines, and modern development workflows.
• Excellent communication and collaborative skills.

Job Type: Full-time

Experience:

• Python: 5 years (Required)
• AI: 4 years (Required)

Work Location: In person