La Fosse Associates

1 job(s) at La Fosse Associates

La Fosse Associates Frampton On Severn, Gloucestershire
Jan 13, 2026
Full time
Senior Verification Engineer - High-Speed Networking A leader in the design, development manufacturer of Semiconductor, Datacentre equipment & high-performance infrastructure & applications are seeking a senior verification engineer to support the high-speed networking function within the engineering team. The focus of the role will be on building and maintaining sophisticated, class-based UVM verification environments, driving coverage closure, and supporting SoC-level integration. This role involves close collaboration with design, architecture, software and systems teams to deliver production-ready silicon for demanding networking applications. Key Responsibilities Verify high-speed connectivity IP using advanced SystemVerilog UVM methodologies. Develop constrained-random test environments and execute comprehensive verification plans. Define test plans and drive functional and code coverage to verification sign-off. Integrate and configure verification IP (VIP) for industry-standard protocols. Support SoC-level verification, including embedded processor co-simulation and system-level debug. Automate regression testing using Python and CI/CD-based verification workflows. Collaborate across hardware and software teams to debug issues and continuously improve verification quality. Essential Skills and Experience required Strong experience with UVM, constrained-random verification and coverage-driven verification sign-off. Hands-on verification experience with 100Gb Ethernet, PCIe Gen5, and AMBA/AXI protocols. Some proficiency in Python scripting for automation and regression management within CI/CD environments. Experience with adaptive SoC design and verification flows, including Vivado and Vitis. Solid understanding of embedded processor co-simulation, SoC integration and debug in a semiconductor context.