Senior Software Engineer - AdTech Bidding Platform / Traffic Shaping Specialist

What this role involves

Nexxen is hiring a Senior Software Engineer to work on their ad exchange bidding platform and traffic shaping. The role involves working across the full stack including Node.js bidder, data pipelines, SQL analytics, and machine learning models. The company emphasizes AI fluency and a curious, first-principles approach.

Skills this posting asks for

• node.js
• sql
• machine learning
• distributed systems
• backend programming
• data pipelines
• gradient-boosted models

Requirements

• Level: senior

From the employer’s posting

What You'll Do: Every ad request that hits our exchange runs through a real-time auction: a bidder decides, in milliseconds, whether to ask our demand partners to bid. Much of the traffic doesn’t get bid on, wasting load on both sides. Your job is to make the system smarter about what to send where…