Senior Software Engineer, Data - Recruiting From Scratch

Key Responsibilities

• Design, develop, and maintain high‑performance data pipelines and ETL processes on AWS.
• Implement scalable data models and storage solutions using relational databases and big‑data technologies such as Apache Spark.
• Collaborate with data scientists and product teams to integrate machine‑learning models into production systems.
• Optimize query performance and ensure data quality, reliability, and security across the data stack.
• Participate in code reviews, mentor junior engineers, and contribute to best‑practice documentation.

Requirements

• 5+ years of professional software engineering experience with a focus on data engineering.
• Strong proficiency in Python and SQL; hands‑on experience with Apache Spark or similar distributed processing frameworks.
• Deep knowledge of AWS services (e.g., S3, Redshift, Lambda, Glue, EMR) and infrastructure‑as‑code tools.
• Experience building and deploying machine‑learning pipelines in production.
• Excellent problem‑solving skills, ability to work independently and within cross‑functional teams.