Python Developer

4 weeks ago

Delhi India, India Crimson Energy Experts Pvt Ltd Full time

Job Description – Senior Python Developer (ETL Pipelines Specialist)


Position: Senior Python Developer

Experience Required: 4+ Years

Location: New Delhi (Onsite)

Domain Focus: Defence Technology & Naval Applications ⚓


About Us

At Crimson Energy Experts Pvt. Ltd., we are building mission-critical solutions that support the future of India’s defence and maritime strength. Our projects span across Defence Technology, Artificial Intelligence, and Advanced Analytics, with a strong focus on empowering the Indian Navy through next-generation software, data engineering, and intelligence platforms.

We are looking for a Senior Python Developer who is passionate about building ETL pipelines and has strong expertise in Dagster . Your work will power our defence data systems, ensuring reliable and scalable workflows that directly support naval operations.

Key Responsibilities

  • Design, build, and maintain ETL pipelines and workflows using Dagster
  • Develop data orchestration frameworks to integrate structured, unstructured, and streaming data.
  • Work closely with AI/ML teams to provide clean, high-quality datasets for analytics and defence intelligence.
  • Ensure workflows are robust, fault-tolerant, and production-ready with strong monitoring and alerting.
  • Apply best practices in data versioning, lineage, and governance.
  • Integrate ETL pipelines into defence intelligence platforms, simulators, and naval systems.
  • Contribute to the architecture and scaling of mission-critical data infrastructure.


Required Skills & Qualifications

  • 4+ years of hands-on experience as a Python Developer, with a strong focus on ETL pipelines. ️
  • Expertise in Dagster .
  • Proficiency in Python and SQL, with experience in data workflows and orchestration.
  • Familiarity with modern data engineering tools (dbt, Spark, Kafka is a plus).
  • Experience with Docker/Kubernetes.
  • Strong knowledge of data modeling, warehousing, and orchestration principles.
  • Ability to design secure, scalable solutions tailored for defence applications.


What We Offer

  • A chance to work on ETL pipelines that matter for the Indian Navy ⚓.
  • A culture of innovation, responsibility, and national service.
  • Competitive pay with performance-based growth.
  • An opportunity to build products of national importance and leave a lasting impact.

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