Senior PCB Systems Engineer – High‑Speed Instrumentation

Flagship Pioneering; Cambridge (ME); On-site; USD 140,000 - 210,000; Full time

Job summary

Tilde Bio, Inc. is seeking a Senior Electrical Engineer with deep PCB design expertise to join our multidisciplinary engineering team and support a next-generation proteomics platform.

You will lead multilayer PCB design, address signal and power integrity, and collaborate with firmware, mechanical, and system teams from concept through production.

The role requires 7+ years in the industry, strong communication, and a hands-on approach to bring hardware from prototype through manufacturing.

Qualifications

• 7+ years in PCB design and hardware development.
• Multilayer PCB design experience for mixed-signal/high-speed systems.
• Experience with high-speed interfaces: USB, Ethernet, PCIe, DDR, SPI, I2C.
• Knowledge of signal integrity, power integrity, grounding, EMI/EMC.
• Hands-on board bring-up, debugging, and lab instrumentation.

Responsibilities

• Lead design and development of complex, multilayer PCBs.
• Architect mixed-signal, high-speed, low-noise circuits.
• Collaborate with SW/HW engineers and vendors for integration.
• Create documentation: schematics, layouts, validation reports.
• Drive DFM and DFT best practices.
• Contribute to IP and technical strategy.

Skills

PCB design

Hardware development

Signal integrity

Lab instrumentation

Problem solving

Communication

Education

Electrical Engineering degree

Tools

HDI design

FPGA

Job description

Tilde Bio, Inc. is seeking a Senior Electrical Engineer with deep PCB design expertise to join our multidisciplinary engineering team and support a next-generation proteomics platform.

You will lead multilayer PCB design, address signal and power integrity, and collaborate with firmware, mechanical, and system teams from concept through production.

The role requires 7+ years in the industry, strong communication, and a hands-on approach to bring hardware from prototype through manufacturing.