Hybrid Hardware Engineer - High-Speed Electronics

Adtran; Espoo; Hybrid; EUR 50,000 - 70,000; Full time

Job summary

Adtran is seeking a Hardware Engineer in Espoo, Finland, to join the hardware team. You will contribute across the full product development lifecycle, from architecture and schematic design through validation, integration, and production support, collaborating with FPGA, software, and manufacturing teams in a global setting.

You will design hardware modules for synchronization products, guide PCB layouts for high-speed interfaces, and participate in design reviews and system-level integration to

Qualifications

• Hands-on hardware design experience required.
• Hands-on experience with schematic design and PCB layout guidance.
• Experience with high-speed digital and mixed-signal design.

Responsibilities

• Design hardware modules for synchronization products.
• Develop schematics and guide PCB layout (high-speed, mixed-signal, power).
• Contribute to hardware design specifications and documentation.
• Support system-level integration (HW, FPGA, SW) and validation.
• Debug complex board and system-level issues and perform bring-up.

Skills

Schematic design

PCB layout guidance

High-speed digital design

Mixed-signal design

Power design

Board/system debugging

Lab equipment usage

Analytical/problem solving

Communication skills

Education

B.Sc. Electrical Engineering

Tools

Oscilloscope

Spectrum analyzer

Job description

Adtran is seeking a Hardware Engineer in Espoo, Finland, to join the hardware team. You will contribute across the full product development lifecycle, from architecture and schematic design through validation, integration, and production support, collaborating with FPGA, software, and manufacturing teams in a global setting.

You will design hardware modules for synchronization products, guide PCB layouts for high-speed interfaces, and participate in design reviews and system-level integration to