Back End Developer

3 weeks ago

Pune, Maharashtra, India Pixeldust Technologies Full time

Role Overview:

We are seeking an experienced and talented Back-End Developer with expertise in Python and Graph Data to join our growing team. The ideal candidate will work on designing, developing, and maintaining scalable back-end services, APIs, and databases, particularly focused on handling complex graph data. You will contribute to the optimization and evolution of our data systems, supporting real-time data analysis, recommendation engines, and other graph-based applications.

Key Responsibilities:

1) Graph Data Management:

  • Design, implement, and maintain back-end systems that handle graph data (e.g., social networks, recommendation engines).
  • Develop and optimize graph databases (e.g., Neo4j, ArangoDB, Amazon Neptune) to store, query, and manage graph data structures efficiently.

2) Back-End Development with Python:

  • Develop, deploy, and maintain scalable, high-performance back-end services and RESTful APIs using Python.
  • Integrate the back-end with front-end systems and third-party services.

3) Database Design and Optimization:

  • Design efficient, scalable databases and perform necessary optimizations to ensure high performance and reliability.
  • Work with relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra) databases, with a strong focus on graph databases.

4) Collaborate with Cross-Functional Teams:

  • Work closely with data scientists, front-end developers, and product managers to ensure seamless integration of data models and services.
  • Contribute to defining architecture and choosing appropriate technology stacks for graph data use cases.

5) Code Quality and Documentation:

  • Write clean, maintainable code and adhere to coding best practices and design principles.
  • Develop and maintain comprehensive documentation for services, systems, and APIs.

6) Performance Tuning:

  • Optimize and fine-tune existing back-end systems, focusing on the efficient handling and querying of graph data.
  • Analyze and address performance bottlenecks in both database queries and back-end service execution.

Required Skills and Qualification:

1) Proficiency in Python:

  • Solid experience in Python development, especially in building back-end systems and APIs.

2) Experience with Graph Databases:

  • Practical experience with graph databases like Neo4j, ArangoDB, Amazon Neptune, or similar platforms.
  • Knowledge of graph algorithms and how to apply them to real-world use cases.

3) Understanding of Graph Data Models:

  • Strong understanding of graph theory, data modeling, and the representation of complex relationships in graph data.

4) Web Development and APIs:

  • Experience with RESTful API design and implementation.
  • Familiarity with Django or Flask frameworks for building Python web applications.

5) Database and Query Optimization:

  • Experience in designing, managing, and optimizing relational and NoSQL databases.
  • Hands-on experience in writing efficient queries, both SQL and graph-based.

6) Version Control:

  • Proficiency with Git and collaborative development workflows.

7) Cloud Platforms:

  • Familiarity with cloud-based technologies (AWS, GCP, or Azure), particularly those supporting graph data storage or processing.

What We Offer:

  • Competitive salary and benefits package.
  • Opportunity to work on cutting-edge security challenges.
  • A collaborative and growth-oriented work environment with opportunities for career development.

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