Senior Embedded Software Developer (Cryptography)

TL;DR

Senior Embedded Software Developer (Embedded C/Python): Developing and testing state-of-the-art secure cryptographic libraries for diverse NXP domains with an accent on automated low-level testing and hardware-platform support. Focus on building test frameworks for microcontrollers and solving complex security vulnerabilities against physical and logical attacks.

Location: Hybrid in Bucharest, Romania

Company

A global leader in secure connectivity and processing solutions for embedded applications, specializing in the automotive, IoT, and payment sectors.

What you will do

• Define detailed test specifications for cryptographic library components and functionalities.
• Implement automated software tests in low-level embedded C on target hardware/emulators and in Python on the host side.
• Develop and improve test framework features using C and Python to maintain support for multiple hardware platforms.
• Perform first-level analysis and debugging of Crypto Library issues in collaboration with developers.

Requirements

• Degree in Computer Science, Microelectronics Engineering, or a similar field.
• 5+ years of professional working experience.
• Strong proficiency in embedded C development.
• Knowledge of software testing methodologies.
• English: Fluent (C1) written and spoken proficiency required.

Nice to have

• Practical experience with Python.

Culture & Benefits

• Permanent full-time contract with a bonus plan and company share purchase options (15% discount).
• Practical perks including lunch vouchers and 25 vacation days.
• Flexible work hours and a work-from-home policy.
• Comprehensive professional development via online and offline learning opportunities.
• Modern office in Bucharest with relaxation areas, a library, and on-site cafeteria.

Hiring process

• CV screening followed by an initial phone or video conversation with a Talent Acquisition Consultant.
• A series of business interviews to evaluate technical and cultural fit.