Top Tech Jobs & Startup Jobs

Develop and optimize low-level software for semiconductor equipment across the full development lifecycle. Build .NET applications using C# and WPF, implement client-server communication with WCF and TCP/IP, and integrate hardware control interfaces through serial and other protocols. Responsibilities include requirements analysis, software design, debugging, code reviews, testing, system integration, and improving architecture and development processes in collaboration with cross-functional teams.

Develops, integrates, tests, and characterizes semiconductor metrology systems combining hardware, optical subsystems, and software. Designs experiments, troubleshoots performance, documents manufacturing and service procedures, supports new product development, and provides field support at customer sites. The role requires hands-on laboratory and prototype experience, optical and optomechanical integration expertise, data analysis skills, on-site work, and up to 30% international travel.

Develops, integrates, tests, assembles, and troubleshoots semiconductor metrology equipment and components. Combines hardware, electrical subsystems, and software into integrated products; documents manufacturing, assembly, maintenance, and service procedures; releases procedures through the ECO process; and supports customers in the field. Requires hands-on engineering expertise, ability to interpret schematics and assembly drawings, CAD proficiency, and collaboration with manufacturing and assembly teams.

Lead the development and optimization of precision motion-control systems for semiconductor metrology and inspection equipment. Analyze machine dynamics, tune PID and feedforward controllers, perform system identification and modal testing, develop calibration methods, and validate performance. Collaborate across mechanical, optical, electrical, software, systems, and algorithm teams while supporting root-cause analysis, technical documentation, mentoring, and technology roadmaps.

Develops, integrates, tests, and characterizes semiconductor metrology systems and components. Responsibilities include combining hardware, optical subsystems, and software; designing experiments; troubleshooting performance; creating technical documentation and test procedures; releasing procedures through ECO processes; supporting manufacturing and field operations; and traveling to customer sites up to 30% of the time. The role requires full-time onsite work and hands-on prototype laboratory experience.

Provide expert hardware and technical support for semiconductor manufacturing tools through remote assistance and customer-site visits. Develop support plans, communicate findings, improve documentation, relay field quality issues to design engineers, train Field Service Engineers, and support new product development, testing, and qualification. The role requires cleanroom work, equipment handling, international and domestic travel, and occasional field service support.

Supports sustaining engineering and new product development for semiconductor metrology systems. Designs hardware features, improves product performance and reliability, manages component obsolescence and engineering change releases, conducts experiments on complex optical systems, and provides advanced escalation support. Collaborates across hardware, software, manufacturing, service, and operations teams. Occasional domestic and international travel may be required.

Designs and develops precision mechanical components and complex electromechanical semiconductor equipment from concept through manufacturing release and sustaining. Performs tolerance and finite element analyses, creates production drawings, supports prototypes and validation, ensures compliance with industry standards, and provides technical support to sales and service teams. Requires strong communication, mechanical engineering fundamentals, and experience with product development, precision mechanisms, and 3D CAD.

Leads fab and customer-facing validation of AI-assisted and automated OCD recipe-development capabilities. Establishes validation frameworks, benchmarks AI-generated recipes, evaluates model accuracy and robustness, supports Logic, GAA, DRAM, and NAND applications, and translates technical gaps into software, workflow, and model improvements. Serves as a liaison among Applications, Software, AI/ML, Engineering, and customer teams while supporting pilots, technical qualification, documentation, and production sign-off.

Develop and maintain AiDiffract software for semiconductor optical critical dimension metrology across the full software development lifecycle. Responsibilities include design, implementation, testing, refactoring, CI/CD automation, code reviews, quality improvement, and secure evaluation of AI-generated code. The engineer collaborates with applications, algorithms, SQA, and user teams while applying software engineering, DevOps, and potentially physics-based modeling or machine learning techniques to complex scientific systems.