Electronics Engineer – Mixed‑Signal PCB Design

About the role

Variosystems is looking for an Electronics Engineer to join its global team developing reliable electronic solutions for critical industries such as MedTech, aerospace, and industrial automation. You will be responsible for the full hardware development cycle, from concept diagrams to board bring‑up and validation.

Key responsibilities

• Develop and interpret concept and architecture level diagrams.
• Create circuit schematics and capture designs.
• Define stack‑up and lead multi‑layer PCB layout design.
• Perform board bring‑up, testing, characterization and debug.
• Conduct power and signal integrity analysis.
• Lead technical discussions with customer engineering teams.

Required profile

• Bachelor's degree in Electronics Engineering (Master's preferred).
• 3+ years of professional experience designing mixed‑signal electronics and multi‑layer PCBs.
• Solid understanding of power supplies, signal integrity, sensor interfacing and communication protocols.
• Hands‑on experience with lab equipment such as oscilloscopes, multimeters and logic analyzers.
• Ability to produce clear technical documentation, including schematics and BOMs.

Required skills

• Mixed‑signal PCB design
• HDI design principles
• I2C, SPI, UART, CAN communication protocols
• Power supply design
• Signal integrity analysis
• PCIe and DDR3 high‑speed design
• RF design
• EMI/EMC considerations
• C/C++ embedded firmware development
• Compliance standards (UL, CE, FCC, IEC 61010)

What we offer

• Flat hierarchies and direct communication
• Fast‑moving environment with minimal approval loops
• Opportunities to collaborate across countries, industries and perspectives
• Continuous learning through complex, scalable projects