Senior Software Engineer

Senior Software Engineer

Advantest Test Solutions (ATS), located in Lake Forest, CA, is a leading company at the forefront of the semiconductor industry, offering cutting-edge, massively parallel test infrastructure (IaaS) that serves customers worldwide. This role provides a unique opportunity for engineers with a diverse skill set, offering challenging projects and rewarding outcomes.

Position Overview: We are seeking a highly skilled Senior Software Engineer to join our team. The ideal candidate will possess a deep technical background, focusing on hands-on software development and engineering high-performance software platforms.

Essential Duties & Responsibilities:

• Possess in-depth expertise in the .NET ecosystem and proficiency in cross-platform development.
• Proficiency in Apache Pulsar, Microsoft Azure, C++, C#, Python, SQL, NOSQL, and .NET ecosystem (Preferred xUnit, Fluent Assertions, Blazor, Playwright, Mocks, TDD).
• Specialize in cross-platform server and terminal development using OneImlx.Terminal framework across Windows, Linux, and macOS.
• Engineer complex, high-performance software platforms (PaaS) tailored for on-premises deployment.
• Develop, design, and maintain software for the semiconductor and technology customer base, primarily for control and communication with mechatronic subsystems.
• Lead the modernization journey, including upgrading legacy software components.
• Create robust cross-platform software infrastructure and systems, ensuring reliability and efficiency across diverse operating environments.
• Extensive knowledge of distributed messaging systems, network protocols, and data engineering.
• Actively code, design, document, and serve as a technical liaison for customers.
• Be willing to travel occasionally, including to international destinations (10% - 20%).
• Perform all other duties as assigned.