ECAD / PCB Design Engineer (Junior-Senior) - Automotive...

We are currently looking for ECAD / PCB Design Engineers (Junior to Senior level) to support an automotive electronics development project focused on ECUs, 48V systems, and high-voltage power electronics (including inverters and battery management systems).

This role involves working on end-to-end PCB design and collaborating with cross-functional engineering teams to deliver high-quality, production-ready solutions.

Responsibilities

• Design and develop PCB layouts using ECAD tools (Mentor Xpedition preferred)

• Work on automotive electronics such as ECUs, inverters, DC/DC converters, and BMS

• Collaborate with electrical (schematics), mechanical, and manufacturing teams

• Prepare and manage PCB design documentation and releases

• Support prototype builds, testing, and validation activities

• Ensure compliance with EMI/EMC, manufacturability, and reliability standards

• (Senior) contribute to signal integrity / power integrity (SI/PI) optimization

• (Senior+) support library development (symbols, footprints, standardization)

What We Expect

• Degree in Electrical Engineering or related field

• Experience with PCB design / layout tools

• Understanding of electronics fundamentals and PCB principles

• Good communication skills and English proficiency

Mid level:

• Experience in automotive electronics

• Knowledge of EMI/EMC best practices

• Exposure to power electronics (inverters, DC/DC, BMS)

Senior level:

• Strong experience with Mentor Xpedition or similar ECAD tools

• Knowledge of SI/PI tools (e.g., Hyperlynx)

• Experience with high-voltage systems (400V–800V)

• Ability to lead PCB design activities and coordinate across teams

• Experience with component libraries and design standardization

We are open to candidates at different seniority levels — responsibilities and scope will be adjusted accordingly.

What we offer

• Work with modern technologies in international development team

• Hybrid or remote work options (project‑dependent)

• Support for skills development: trainings, certifications and mentoring

• Competitive salary and benefits aligned with the Polish market

• Professional, friendly and non‑hierarchical work environment

Who are we?

We love doing things together and strive for a good balance between work and leisure. This could be after-work hangouts, events, sports activities, ski trips, or inspirational talks. We've been on many fun trips together, which have been fantastic, and something we want to continue doing.

Skills development has always been important to us, and in addition to growth opportunities within your consulting assignments and various technical trainings, we also have internal programs for personal development.

We are part of the Sigma Group

As part of the Sigma Group, we offer the best of both worlds: stability and entrepreneurial spirit. Sigma consists of several companies within different technical competence areas and currently has over 5,000 employees and operations in many countries. This makes us Sweden’s largest privately-owned consulting group.