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Arista Networks is seeking a Senior Data Engineer to design, develop, and support scalable data solutions for the Manufacturing BI team. This role is responsible for building and maintaining data pipelines, ETL/ELT processes, databases, APIs, data models, and Power BI reporting solutions. You will work closely with business and technical teams to deliver secure, reliable, and high-performing data infrastructure.
Key responsibilities include:
- Design, develop, test, and maintain data pipelines and ETL/ELT processes using Python, SQL, and Microsoft Fabric
- Design and develop solutions using Fabric Lakehouse and Warehouse architectures
- Develop and optimize complex SQL queries, stored procedures, databases, and data models
- Build data integrations and APIs across multiple enterprise data sources
- Develop and support Power BI reports, semantic models, and dashboards
- Troubleshoot and optimize data pipelines, database performance, and data quality
- Collaborate with Manufacturing and technical teams to define requirements and deliver scalable solutions
Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus, and routing environments. The company is well-established and profitable with over $7 billion in revenue. Arista is engineering-centric with flat management structures where engineers have complete ownership of their projects. The company has development offices globally in Australia, Canada, India, Ireland, and the US, with all R&D centers considered equal in stature.
Requirements:
- 5+ years of experience with SQL, data engineering, ETL/ELT, and data warehouse solutions
- Strong SQL Server, T-SQL, data modeling, and performance-tuning skills
- Programming experience with Python, Java, C#, Rust, or similar languages
- Experience with APIs, JSON, flat files, Excel, and relational databases
- Experience with Power BI or similar BI tools
- Bachelor's degree in Computer Science, MIS, or a related field
- Manufacturing data and Microsoft Fabric experience is a plus
- Familiarity with cloud platforms and AI developer tools such as Codex CLI, Claude Code, or Gemini CLI is a plus
