DSP ASIC Design Engineer (Optical Transmission Systems)

TL;DR

DSP ASIC Design Engineer (Optical Transmission Systems): Developing power- and area-optimized functional blocks for the Wavelogic product family with an accent on high-speed digital design and RTL implementation. Focus on collaborating with systems and verification teams to bring complex coherent optical technology to life.

Location: Braunschweig, Germany

Company

A global leader in high-speed connectivity and telecommunications solutions, committed to a people-first culture and innovation in optical fiber transmission.

What you will do

• Interpret architecture and functional requirements to define digital design specifications.
• Develop, integrate, and optimize RTL and C/C++ models for high-performance hardware blocks.
• Partner with systems, analog, and verification teams to validate functionality and design robustness.
• Support simulation, regression debugging, and verification coverage closure.
• Contribute technical insights and reviews to strengthen design quality.
• Participate in lab validation activities for prototypes and product builds.

Requirements

• 3+ years of experience in digital design for complex hardware circuits.
• MEng/MSc degree in electrical engineering, computer engineering, or related discipline.
• Hands-on expertise with C++ development for High-Level Synthesis (HLS).
• Proficiency in generating RTL from C++ models using CatapultC or Stratus.
• Strong knowledge of SystemVerilog for RTL implementation.
• Basic German language capability required.

Nice to have

• Experience with digital backend flows using Synopsys or Cadence tools.
• Familiarity with low-power digital design techniques.
• Background in developing DSP algorithms for hardware.
• Exposure to coherent DSP architectures.
• Knowledge of protocols such as OTN, B100G, and Ethernet.

Culture & Benefits

• People-first approach prioritizing flexible work environments.
• Commitment to individual growth, well-being, and belonging.
• Inclusive culture that values diversity and respects employees as individuals.
• Equal Opportunity Employer.