Braintree Technology Solutions
Braintree Technology SolutionsVerified Source

PCB Layout Engineer, High-Speed Digital & Allegro

50K–65K
Onsite · San Francisco, California
Posted August 12, 2026
contract

Overview

Own end-to-end PCB layout for complex, high-density designs powering data center server boards. Partner with hardware engineers to deliver high-speed digital layouts for interfaces like HBM, DDR4/5, PCIe Gen 5/6, and USB 3.2+. Define design rules that balance signal integrity, manufacturability, and thermal performance. This contract role in Menlo Park puts you at the core of next-gen server technology.

What You'll Do8

  • 1Build complete PCB layouts for high-density server boards from schematic through release.
  • 2Route high-speed interfaces including DDR4/5, PCIe Gen 5/6, HBM, and USB 3.2+ with controlled impedance and length matching.
  • 3Develop and enforce layout design rules for high-speed digital and analog circuits.
  • 4Drive placement and routing strategies to minimize crosstalk and signal degradation.
  • 5Collaborate with mechanical and thermal teams to align board constraints.
  • 6Release fabrication and assembly files, verifying DFM and DFA requirements.
  • 7Debug layout issues during bring-up and support design validation.
  • 8Document layout guidelines and best practices for future designs.

Requirements8

  • 15+ years of PCB layout experience, with a focus on high-speed digital boards.
  • 2Expert proficiency with Allegro PCB and CAD software (equivalent tools considered).
  • 3Deep knowledge of DDR4/5, PCIe Gen 5/6, and USB 3.2+ routing rules.
  • 4Proven track record with controlled impedance, length matching, and stack-up design.
  • 5Familiarity with signal integrity tools like HyperLynx or SiWave.
  • 6Strong understanding of manufacturing processes (IPC standards, DFM).
  • 7Ability to read and interpret schematics and component datasheets.
  • 8Prior experience in data center or server hardware is a plus.

Salary Insight

$50 - $65k per year

Location

Typeonsite
LocationSan Francisco, California

Required Skills

Allegro PCBCAD SoftwareHigh-speed digital layoutHBMDDR4/5PCIe Gen 5/6USB 3.2Controlled impedanceLength matchingCrosstalk mitigation
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