Senior Embedded SW Validation Engineer (C)

TL;DR

Senior Embedded SW Validation Engineer (C): Designing and executing test strategies for MCUXpresso SDK components with an accent on low-level driver validation and hardware-dependent testing. Focus on ensuring software robustness across silicon revisions and real-world customer use cases through automated and manual verification.

Location: Must be based in or able to work from Brno or Rožnov p.R., Czech Republic. Candidates must have a valid visa and work permit for the Czech Republic.

Company

A global leader in secure connectivity solutions for embedded applications, driving innovation across automotive, industrial, and IoT markets.

What you will do

• Design, implement, and maintain test plans and test cases for embedded software.
• Perform functional, regression, and integration testing of low-level drivers and middleware.
• Execute tests on real hardware and simulated environments.
• Analyze test results, identify root causes, and collaborate with developers to debug issues.
• Improve test coverage, automation frameworks, and infrastructure.
• Validate software behavior across various MCU variants and board configurations.

Requirements

• Valid visa and work permit for the Czech Republic required.
• Practical experience with embedded systems testing or C development.
• Understanding of microcontroller architecture and analog/digital circuitry.
• Experience with hardware-dependent testing (GPIO, timers, DMA, peripherals).
• Proficiency in automated testing frameworks or scripting (Python).
• Working knowledge of GIT and defect tracking systems.
• English proficiency required for daily communication.

Nice to have

• Experience with NXP MCUXpresso SDK or BSPs.
• Knowledge of Real-time operating systems (RTOS).
• Familiarity with automotive or industrial standards like ASPICE or ISO 26262.

Culture & Benefits

• Permanent full-time contract with long-term stability.
• Competitive salary with bi-annual bonus plan and dividend processing.
• Opportunity to purchase company shares at a 15% discount.
• Flexible working hours and home office options.
• Comprehensive well-being support, pension contributions, and lunch allowance.
• Modern office environments in Brno and Rožnov with in-house cafeterias.

Hiring process

• Online application and CV review.
• Short phone or video call with the technical team.
• HR discussion and final interview steps.