Senior Python Data Engineer - Lead, Snowflake & Pipelines

Valiant Technologies LLC; Sunnyvale (CA); On-site; USD 180,000 - 230,000; Full time

Job summary

Valiant Technologies LLC is seeking a Senior Python Specialist to design, develop, and optimize data-driven solutions within the Python Data domain in Sunnyvale, CA. The role focuses on building scalable Python applications, data pipelines, and Snowflake-based analytics.

You will collaborate with cross-functional teams, mentor junior developers, and ensure code quality through testing, debugging and documentation while staying ahead of evolving data technologies.

Qualifications

• 10+ years of Python development experience
• Experience designing scalable data processing applications
• Proficient in SQL and Snowflake for data extraction and transformation
• Experience building data pipelines and performance optimization

Responsibilities

• Design, develop and maintain scalable Python applications focused on data processing and analysis.
• Collaborate with cross-functional teams to understand data requirements and deliver efficient software solutions.
• Utilize Python for data manipulation, transformation and automation tasks.
• Ensure code quality through testing, debugging and documentation.
• Develop and optimize Snowflake SQL queries for data extraction, transformation, and analysis.
• Build and maintain data pipelines using Python and Snowflake for data ingestion and processing.
• Troubleshoot and optimize Snowflake queries and data workflows for performance and scalability.
• Stay updated with the latest trends and advancements in Python and data technologies to continuously improve solutions.
• Lead the development and deployment of Python based data applications and tools.
• Analyze complex data sets to identify trends and patterns that drive business decisions.
• Mentor junior developers and provide technical guidance on best practices in Python programming.
• Optimize existing Python codebases for performance and scalability.
• Collaborate with data scientists analysts and stakeholders to translate business needs into technical requirements.
• Participate in code reviews and contribute to continuous improvement of development processes.

Skills

Python programming

Data analysis

Mentoring

Cross-functional collaboration

Tools

Snowflake

SQL

Job description

Valiant Technologies LLC is seeking a Senior Python Specialist to design, develop, and optimize data-driven solutions within the Python Data domain in Sunnyvale, CA. The role focuses on building scalable Python applications, data pipelines, and Snowflake-based analytics.

You will collaborate with cross-functional teams, mentor junior developers, and ensure code quality through testing, debugging and documentation while staying ahead of evolving data technologies.