Software Engineer III — .NET, WPF & Hardware

Onto Innovation; Budd Lake (NJ); Hybrid; USD 86,000 - 130,000; Full time

Benefits offered by this job

Health insurance

401(k) with employer match

Employee Stock Purchase Plan

Paid time off

Job summary

Onto Innovation is seeking a Software Engineer 3 in Budd Lake, NJ to design, develop, and optimize low-level software for next-generation semiconductor equipment. You will work across the full software lifecycle from requirements to debugging.

Responsibilities include building robust .NET applications with C# and WPF, implementing client-server communication (WCF, TCP/IP), and interfacing hardware via various protocols. Collaboration and continuous improvement are expected.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Mathematics, Physics, or a related engineering discipline.
• 2+ years of professional software development experience with .NET, C#, etc.
• Strong understanding of object-oriented programming and design patterns.
• Experience with WPF for GUI design and implementation.
• Proficiency in client/server communication technologies such as WCF and TCP/IP.
• Experience interfacing with hardware through various communication protocols.
• Familiarity with metrology tools and SEMI-industry standards is a plus.
• Knowledge of Agile/SCRUM methodologies and tools like Git.
• Excellent communication, teamwork, and time management skills.

Responsibilities

• Collaborate with cross-functional teams to translate customer needs into technical requirements.
• Develop, and maintain robust .NET applications using C# and WPF.
• Implement client-server communication using WCF, TCP/IP, and other protocols.
• Develop and integrate low-level hardware control interfaces via TCP/IP, serial, or other communication protocols.
• Participate in code reviews, unit testing, and system integration.
• Contribute to the continuous improvement of software architecture and development processes.

Skills

C#/.NET

WPF

OO programming

Design patterns

Agile/SCRUM

Git

Metrology tools

SEMI standards

Client/server

TCP/IP

Education

Bachelor’s or Master’s degree in Computer Science, Mathematics, Physics, or related engineering

Tools

WCF

TCP/IP

Serial communication

Job description

Onto Innovation is seeking a Software Engineer 3 in Budd Lake, NJ to design, develop, and optimize low-level software for next-generation semiconductor equipment. You will work across the full software lifecycle from requirements to debugging.

Responsibilities include building robust .NET applications with C# and WPF, implementing client-server communication (WCF, TCP/IP), and interfacing hardware via various protocols. Collaboration and continuous improvement are expected.