Python Developer - SQL/Snowflake DB

About the Role :

Work Mode : Hybrid

Notice Period : (Immediate Joiner - Only)

Job Summary :

- We are looking for a highly skilled Senior Python and SQL Developer with over 5 years of experience in designing, developing, and optimizing complex data pipelines and applications.

- The ideal candidate will have at least 1-2 years of hands-on experience with Snowflake, strong proficiency in Python and SQL, and a proven record of accomplishment in delivering scalable, high-performance solutions.

- You will collaborate with cross-functional teams to build and maintain data-driven systems that power business insights and operational efficiency.

Key Responsibilities :

- Design, develop, and maintain robust Python-based applications and data pipelines to support business requirements.

- Write complex, optimized SQL queries to extract, transform, and load (ETL/ELT) data within Snowflake and other database systems.

- Architect and implement scalable data solutions using Snowflakes cloud data platform, including data modelling, performance tuning, and security best practices.

- Collaborate with data engineers, analysts, and stakeholders to understand requirements and deliver high-quality data solutions.

- Optimize Snowflake queries and workflows for performance, cost-efficiency, and scalability.

- Develop and maintain automated scripts and workflows using Python for data processing, integration, and orchestration.

- Ensure data integrity, quality, and security across all processes and systems.

- Troubleshoot and resolve issues related to data pipelines, database performance, and application functionality.

- Stay updated on industry trends and emerging technologies to recommend improvements and innovations.

Qualifications :

- Bachelors degree in Computer Science, Engineering, or a related field (or equivalent experience).

- 5+ years of professional experience in software development with a focus on Python and SQL programming.

- 1+ years of hands-on experience with Snowflake, including data warehousing, query optimization, and Snowflake-specific features (e.g., Snowpipe, tasks, streams).

- Strong proficiency in writing efficient, complex SQL queries and stored procedures.

- Expertise in Python programming for data processing, scripting, and automation (e.g., pandas, NumPy, or similar libraries).

- Experience with ETL/ELT processes and tools (e.g., Apache Airflow, dbt, or similar).

- Familiarity with cloud platforms (e.g., AWS, Azure, or GCP) and their integration with Snowflake.

- Knowledge of data modeling, database design, and performance tuning.

- Excellent problem-solving skills and ability to work in a fast-paced, collaborative environment.

- Strong communication skills to articulate technical concepts to non-technical stakeholders.

Preferred Skills :

- Experience with version control systems (e.g., Git) and CI/CD pipelines.

- Familiarity with other big data technologies (e.g., Spark, Hadoop, or Kafka).

- Knowledge of data visualization tools (e.g., Tableau, Power BI) or reporting frameworks.

- Certification in Snowflake (e.g., SnowPro Core) or related cloud technologies is a huge plus.

- Understanding of DevOps practices and tools for deployment and monitoring.