Senior Staff Software Engineer, Serving (AI)

Location: Remote within the United States, limited to approved entities in CA, CO, ID, IL, FL, GA, MA, MI, MN, MO, NJ, NV, NY, OR, PA, TX, UT, and WA. Quarterly in-person gatherings are expected.

Salary: $219,000–$310,000 base annually, depending on location and experience, plus equity and benefits.

Company

hirify.global is an AI-powered performance marketing platform that builds machine learning and big data technology for mobile app user acquisition, retention, and monetization.

What you will do

• Design, build, and operate high-throughput, low-latency services for real-time bid requests and ad serving.
• Improve the performance, scalability, and reliability of systems processing millions of requests per second.
• Develop and optimize GPU-powered inference services using TensorRT.
• Profile inference pipelines and eliminate bottlenecks in GPU utilization, batching, memory access, serialization, networking, and request handling.
• Partner with machine learning engineers to productionize model architectures and features.
• Own system changes across design, implementation, testing, deployment, observability, capacity planning, incident response, and optimization.

Requirements

• Strong computer science fundamentals, including data structures, algorithms, and system architecture.
• 10+ years of industry experience.
• M.S. or higher in Computer Science, or equivalent work experience.
• Experience with Go is a plus.

Culture & Benefits

• Remote-first work environment with U.S. hubs in Redwood City, Los Angeles, and New York City.
• Quarterly opportunities for project meetings, regional meetups, and company-wide gatherings.
• Equity and health, vision, and dental benefits associated with the employee's country of residence.
• Collaborative, innovative environment with opportunities to grow and make an impact.