Sr. Software Engineer

6sense is a company dedicated to enabling growth, retention, and efficiency. They are seeking a Senior Software Engineer to design and build reliable data transformations and scalable big data systems that support core products and business operations.

Responsibilities:

• Design and build data transformations efficiently and reliably for different purposes (e.g. reporting, growth analysis, multi-dimensional analysis)
• Design and implement reliable, scalable, robust and extensible big data systems that support core products and business
• Establish strong engineering design standards and best practices for both technical and non-technical stakeholders

Requirements:

• BS/MS degree in Computer Science or related technical field or equivalent practical experience
• Experience in the Big Data technologies (Hadoop, M/R, Hive, Spark, Flink, Metastore, Presto, Kafka etc.)
• Experience with performing data analysis, data ingestion and data integration
• Experience with ETL (Extraction, Transformation & Loading) and architecting data systems
• Experience with schema design, data modeling and SQL queries
• Hands-on experience using modern AI coding assistants (e.g., Claude Code, Windsurf, or equivalent) to design, implement, and optimize data pipelines and large-scale data processing systems
• Passionate and self-motivated about technologies in the Big Data area
• Experience with Django framework
• Exposure to AWS