Data Engineer

Appsforce is looking for a Senior Data Engineer to join our core tech team and take ownership of building and optimizing complex data pipelines and structures. This role is ideal for someone who thrives in a fast-paced startup environment and has deep technical expertise in managing and processing large-scale, complex data systems — including hierarchical structures like graphs and trees.

What You’ll Do:

• Design, develop, and maintain scalable data pipelines and ETL processes
• Develop, optimize, and troubleshoot complex SQL queries and database processes
• Work extensively with SQL Server databases, ensuring performance, reliability, and data integrity
• Design and implement data solutions for large-scale datasets and Big Data environments
• Collaborate closely with Development, BI, Analytics, and Product teams
• Analyze code, identify bottlenecks, and recommend performance improvements
• Participate in end-to-end delivery of data initiatives and cross-functional projects
• Monitor, troubleshoot, and optimize data workflows and database performance

Requirements:

• 4+ years of experience as a Data Engineer
• Strong hands-on experience with Python
• Strong experience with SQL Server
• Advanced SQL skills and experience writing complex queries
• Experience with ETL processes and data pipeline development
• Experience working with Big Data technologies
• Strong analytical and troubleshooting skills
• Ability to work independently and manage multiple priorities.

Advantages:

• Experience with Spark.
• Experience with Azure Databricks