DSP Firmware Engineer

About the role

Marvell is seeking a DSP Firmware Engineer to join its Coherent DSP solutions team. You will work on the design, simulation, implementation, and validation of high‑performance DSP ASICs used in fiber‑optic networks worldwide.

Key responsibilities

• Develop RTL for microcontroller subsystems and integrate existing CPU/microprocessor cores.
• Design on‑chip buses, memory interfaces, interrupts, peripherals, and communication blocks.
• Create block‑level specifications and documentation.
• Collaborate with verification teams to define test plans, debug issues, and ensure functional correctness.
• Support synthesis, timing closure, and physical implementation by providing constraints and resolving design issues.
• Participate in design reviews and contribute to architecture decisions.
• Work with firmware, architecture, and hardware teams for cohesive system integration.

Required profile

• BS or MS in Electronics, Computer Science or Telecommunications.
• Proficiency in RTL design using Verilog and/or SystemVerilog.
• Strong understanding of digital logic, synchronous design principles, and hardware state machines.
• Experience with simulation environments and debugging tools such as ModelSim, VCS, or Questa.
• Ability to collaborate with verification, physical design, and firmware teams.
• Fluent spoken and written English for communication with global teams.

Required skills

• Verilog / SystemVerilog
• On‑chip bus protocols (e.g., AMBA AXI, AHB, APB)
• ASIC design flow, synthesis and static timing analysis
• Simulation tools: ModelSim, VCS, Questa
• Integration of microprocessor cores and memory subsystems

What we offer

• Competitive compensation
• Comprehensive benefits package
• Collaborative, transparent, and inclusive work environment