Senior Software Engineer

Senior Software Engineer

Advantest Test Solutions (ATS) is a global leader in semiconductor test infrastructure, delivering high-performance, massively parallel test platforms to customers worldwide. We are seeking a Senior Software Engineer with strong hands-on expertise in designing, building, and owning high-performance, cross-platform software platforms for semiconductor test systems. This role is focused on deep engineering, platform ownership, and customer-facing technical execution across SLT, Burn-In, and HPC environments.

• Design, develop, and maintain high-performance software platforms and products for on-premises and hybrid deployments
• Lead modernization of legacy software components into scalable, production-ready architecture
• Build cross-platform server and terminal applications (Windows, Linux, macOS), including development using the OneImlx.Terminal framework
• Develop software, drivers, and test programs for advanced silicon targeting SLT (System Level Test), Burn-In, and HPC (High-Performance Computing) platforms
• Engineer software for control, communication, and data flow across mechatronic and semiconductor test subsystems
• Design, implement, and own SCAN execution and vector conversion pipelines across multiple digital pin-card configurations, ensuring correctness, scalability, and performance
• Engineer distributed systems supporting high-throughput telemetry, messaging, and data pipelines
• Work extensively with networking and communication protocols (TCP/IP, UDP, HTTP, gRPC)
• Actively code, design, document, review, and support production-quality software
• Serve as a technical interface with customers and internal cross-functional teams
• Support on-site deployments and occasional domestic and international travel (10-20%)
• All other duties as assigned.