High-SpeedDigitalPCBLayoutEngineer(m/f/div.)

The Keenfinity Group delivers professional communication and security solutions that connect and protect people and assets. Following its carve-out from the Bosch Group in mid-2025, it operates as independent company within the portfolio of European investment firm Triton. The Group’s four Businesses include Audio delivering professional communication products of the globally renowned brands Bosch, Electro-Voice, Dynacord, RTS and Telex, IQSIGHT Video Systems, Radionix Intrusion & Access, and KEENFINITY Electronics Manufacturing Services (EMS). In fiscal year 2025, the group generated revenues of over €1 billion and employed approximately 4,000 people across more than 40 countries. The High-Speed Digital PCB Layout Engineer is responsible for the physical realization of complex, multi-layer printed circuit boards, used in advanced products such as video cameras, professional audio systems, embedded AI devices, advanced industrial systems, aerospace applications and MedTech electronics, where signal integrity, timing, and power delivery are the primary design constraints. Responsibilities: Advanced Signal Integrity (SI) Management You will be responsible for ensuring that digital signals reach their destination without distortion, reflections, or excessive noise. * Impedance Control: Calculate and implement controlled impedance for single-ended and differential signals based on dielectric materials and stackup. * Length & Phase Matching: Execute precise delay tuning and "snake" routing for high-speed buses (DDR4/5, PCIe Gen 4/5, USB4) to meet strict setup and hold time requirements. * Topology Execution: Implement complex routing topologies including Fly-by, T-topology, and Point-to-Point for multi-drop memory interfaces. Physical Design & Stackup Architecture Designing the "backbone" of the hardware to support high-density interconnects (HDI). * Stackup Definition: Collaborate with fabrication houses to define layer counts, copper weights, and specialized materials