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Principal Software Engineer

United States, Washington, Redmond💼 Full-time🗓 2026-07-27 → 2026-09-26

Core

Architect and implement an agentic AI-driven bidding platform that autonomously monitors marketplace signals and optimizes bidding strategies.

Role type

Principal Software Engineer (AI/ML Systems)

Builds

Next-generation agentic bidding platform, large-scale data validation frameworks, experimentation and simulation frameworks.

Domain

AdTech / Real-time bidding / Machine Learning Operations

Deliverable

production ML models | infrastructure

Required skills

Large-scale distributed systems design, MLOps (pipeline automation, monitoring), streaming data processing, technical leadership, mentoring, AI/ML techniques (multi-agent systems, adaptive optimization), system reliability engineering.

Preferred skills

Domain knowledge in bidding/auction platforms, experience with emerging AI patterns.

Technologies

Apache Spark, Flink, C, C++, C#, Java, JavaScript, Python.

Responsibilities

Define requirements for agentic AI capabilities, architect and implement the bidding platform, build data validation frameworks, drive operational excellence and incident management, develop experimentation frameworks, set technical direction and mentor engineers, explore emerging AI techniques.

Seniority

Principal, strategy & mentorship

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