About SPAN Digital
We're a premium software consulting company with offices in San Francisco, Cape Town, and Guadalajara. We partner with startups to integral brands in tech, fintech, and digital media, building category-defining products and helping engineering teams deliver exceptional digital solutions.

At SPAN, we balance structure with flexibility, autonomy with accountability, and learning with doing. It's not about grinding, it's about thriving.
Role Overview
We are seeking a Senior Java Engineer with Data Engineering expertise to join our expert team focused on executing critical enterprise data retention, migration, and privacy enhancement projects. This role combines robust software engineering capabilities with technical leadership skills to deliver production-quality solutions at petabyte scale.

As a Senior Engineer, you will design and deliver robust software solutions while providing technical leadership to engineering teams.



You'll combine strong technical capabilities with emerging leadership skills to build production-quality systems that meet our clients' business requirements.

Experience Level: 8+ years in data engineering/software engineering with 4-7 years technical leadership
Key Responsibilities
Data Engineering & Migration Leadership
- Design and implement large-scale data migration strategies for identity transformation across multi-petabyte datasets
- Build comprehensive data lineage mapping and validation systems to ensure migration accuracy and data integrity
- Develop scalable data transformation solutions supporting both batch and streaming processing with parallel pipeline orchestration
- Implement advanced monitoring and observability solutions for data pipeline performance and system health tracking
- Create testing and validation frameworks to ensure data accuracy and consistency during complex migrations

Technical Leadership & Engineering Excellence
- Provide technical leadership for data migration initiatives, taking responsibil

📌 Senior Java Engineer with Data Engineering Experience (Guadalajara)
🏢 SPAN Digital
📍 Guadalajara