Principal Software Engineer

Requirements

• 10+ years of experience building large-scale distributed systems and APIs
• Strong expertise in system design, distributed architectures, and cloud technologies
• Experience with Java, Scala, or other JVM-based technologies
• Deep understanding of messaging systems, databases, and real-time platforms
• Proven technical leadership across complex cross-functional initiatives
• Strong communication, collaboration, and mentorship skills

What You Will Be Doing

• Lead the design and evolution of large-scale, low-latency distributed systems
• Drive technical strategy and architecture across multiple engineering teams
• Build scalable services supporting ad serving, targeting, ranking, and reporting
• Partner closely with product, data science, ML, and analytics teams
• Improve system reliability, scalability, and operational efficiency
• Mentor engineers and influence engineering best practices across the organization
• Drive modernization initiatives and adoption of new technologies

Nice to Haves

• Experience in Ads platforms or ML-driven products is a plus

Perks and Benefits

• Opportunity to work on high-impact systems at global scale
• Collaborative, inclusive, and innovative engineering culture
• Flexible working environment and strong wellbeing support
• Competitive compensation and comprehensive benefits