Senior Embedded Electronics HW Design Engineer at Interroll Group in Linz. Responsible for hardware systems design, development, and integration in the field of embedded electronics.
Responsibilities
Collaborate in concept development and system design of electronic and electromechanical assemblies, systems, and interfaces
Support specification of HW/SW interfaces and preparation of technical requirements/specifications
Support creation of test concepts for PCB/PCBA validation (durability, EMC/EMI, stress testing, etc.) and for series production (quality assurance)
Cooperate with internal and external development partners
Act as technical contact for suppliers and production sites
Provide technical support for the construction, commissioning, and testing of prototypes and verification measurements of electronic assemblies and devices
Develop processes and documentation in accordance with applicable regulatory requirements
Design, develop, and validate embedded hardware systems based on microcontrollers, DSPs, and communication interfaces
Perform schematic design and PCB/PCBA layout using Altium Designer
Develop and integrate communication electronics (e.g., UART, SPI, I²C, CAN, LIN, NFC, Ethernet, IO-Link, industrial fieldbuses)
Conduct electronic simulations and analyses (analog, digital, power, and signal integrity)
Define and implement hardware bring-up, testing, and debugging procedures
Collaborate with firmware engineers to ensure seamless hardware–software integration
Ensure compliance with industry standards (IEC, IPC, UL, EMC/EMI, safety, reliability; automotive/industrial standards where applicable)
Support prototype assembly, verification, and validation through PCB/PCBA manufacturing processes
Contribute to documentation, design reviews, and continuous product improvement
Requirements
Bachelor’s or Master’s degree in Electronics Engineering, Electrical Engineering, or a related field
5+ years of professional experience in embedded hardware development
Proficiency in schematic design and PCB/PCBA layout using Altium Designer
Strong knowledge of microcontroller-based system design, including power supply design
Experience with circuit simulation tools (e.g., LTSpice, PSpice, Multisim, MATLAB/Simulink)
Solid understanding of analog and digital circuit design (op-amps, ADC/DAC, filters, power regulation)
Proven expertise in EMI/EMC design techniques and compliance-oriented hardware design
Familiarity with PCBA manufacturing processes (DFM/DFT, BOM preparation, assembly constraints, test strategy)
Practical debugging experience with oscilloscopes, logic analyzers, multimeters, and other lab equipment
Ability to troubleshoot and optimize hardware designs for performance, cost, and reliability
Strong problem-solving skills, attention to detail, and ability to work in cross-functional teams
Excellent written and verbal communication skills in German and English (minimum B2 level)
Benefits
Open corporate culture with a very good working atmosphere and individualized onboarding
Agile working environment: modern, well-equipped workplace and short decision-making processes thanks to flat hierarchies
Personal development opportunities through the company’s own training academy (Interroll Academy) and varied, responsible tasks in an international company
Exposure to a broad spectrum of new technologies: 3D printing, system emulation, semi-automated schematic generation
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