Senior DSP Software Engineer

Responsibilities

• Design, implement, and maintain core components of software simulation infrastructure, including algorithms, user interfaces, and backend systems
• Develop digital signal processing (DSP) algorithms and other algorithms for simulation and measurement
• Write unit tests and perform debugging to ensure high-quality, reliable software
• Collaborate with system architecture teams to improve the accuracy and speed of the simulation environment
• Create clear and comprehensive documentation for code, APIs, and user guides

Requirements

• BSEE preferred (MS and/or Ph.D. is a plus)
• Strong background in digital signal processing, applied mathematics, and circuit simulation
• Proficiency in Python; experience with C and C++ is a plus
• Experience with simulation tools, algorithms, and frameworks
• Proficiency with Git or other version control systems
• Experience with unit testing and unit test development
• Strong problem-solving skills for complex technical challenges related to simulation and optimization

Preferred Qualifications

• Experience completing numerical analysis
• High-speed measurement experience
• Experience using AI tools to support software development

Benefits

• Medical, dental, and vision plans
• 401(K) participation with company matching
• Employee Stock Purchase Program (ESPP)
• Employee Assistance Program (EAP)
• Company-paid holidays, paid sick leave, and vacation time

About the Company

Ciena is a global leader in high-speed connectivity, committed to a people-first approach. We drive business priorities alongside meaningful social, community, and societal impact, fostering a culture that prioritizes flexibility, individual growth, and belonging.