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SUN Mobility

Posted 28 Aug 2026

Sr. Python Developer

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Employment
Full time
Team
Software Engineering
Posted
28 Aug 2026

About the role

We are looking for a highly skilled Senior Python Developer with strong experience in Data Science, Machine Learning, and AI to design, develop, and deploy scalable data-driven applications. The ideal candidate will have deep expertise in Python programming, data pipelines, model development, and production-grade AI systems.


The core responsibilities for the job include the following:

Python Development:

  • Design, develop, and maintain robust, scalable Python applications.
  • Write clean, efficient, reusable, and testable code.
  • Optimize applications for maximum performance and scalability.


Data Engineering and Processing:

  • Build and manage ETL pipelines for large-scale data processing.
  • Work with structured and unstructured data.
  • Integrate data from multiple sources (APIs, databases, cloud platforms).


Machine Learning and AI:

  • Develop, train, and deploy machine learning models.
  • Implement algorithms for predictive analytics, NLP, computer vision, etc.
  • Perform model evaluation, tuning, and optimization.
  • Deploy models into production using APIs or microservices.


Data Science and Analytics:

  • Perform exploratory data analysis (EDA) and statistical modeling.
  • Extract insights from large datasets to support business decisions.
  • Create dashboards, reports, and visualizations.


System Design and Architecture:

  • Architect end-to-end AI/ML solutions.
  • Design scalable microservices and RESTful APIs.
  • Collaborate with DevOps for CI/CD and deployment pipelines.


Collaboration:

  • Work closely with product managers, data scientists, and engineers.
  • Mentor junior developers and review code.
  • Participate in Agile/Scrum processes.


Key Deliverables:

  • High-quality scalable Python applications.
  • Production-ready ML models.
  • Efficient data pipelines.
  • Actionable insights from data.


Requirements:

  • Experience: 4-7 Years.
  • Bachelor's/Master's degree in Computer Science, Data Science, or a related field.


Technical Skills:

  • Strong proficiency in Python (5+ years).
  • Machine Learning libraries: Scikit-learn, TensorFlow, PyTorch.
  • Experience with NLP (NLTK, SpaCy, Transformers), Deep Learning concepts.
  • Database knowledge: SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis), API development (REST, GraphQL).
  • Cloud platforms: AWS / GCP / Azure.
  • Containerization: Docker, Kubernetes.


Experience with frameworks:

  • Web: Flask / FastAPI / Django.
  • Data: Pandas, NumPy.


Preferred Qualifications:

  • Experience with MLOps tools (MLflow, Kubeflow, Airflow).
  • Knowledge of big data technologies (Spark, Hadoop).
  • Experience in building recommendation systems or AI products.
  • Familiarity with LLMs and Generative AI.
  • Experience with vector databases (FAISS, Pinecone).
  • Exposure to CI/CD pipelines.


Soft Skills:

  • Strong problem-solving and analytical thinking.
  • Excellent communication and collaboration skills.
  • Ability to work in a fast-paced environment.
  • Leadership and mentoring capabilities.


Nice to Have:

  • Contributions to open-source projects.
  • Research publications in AI/ML.
  • Experience with real-time data processing.

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