Skills

Organization C Language Embedded Systems

Job Specifications

OUR STORY

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today.

When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world.

Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential.

Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you.

Internship Proposal: Analysis and Mitigation of Compiler-Induced Security Weaknesses in Secure C Code Context

When developing secure software in C, especially for cryptographic and embedded systems, the freedom compilers have to reorder or optimize code can unintentionally weaken security countermeasures. Unlike assembly, where the developer has full control over instruction ordering, C compilers apply optimizations that may alter the intended security properties of the code. This behavior depends on the compiler type and the compilation options used

Internship Objectives

The Key Objectives Include

Identification of Compiler-Induced Security Weaknesses Analyze existing public masked cryptographic implementations to discover other instances where compiler optimizations weaken security countermeasures.
Comparative Study of Compiler Behaviors Investigate how different compilers and their compilation options affect the security properties of these implementations.
Establishment of Security-Preserving Compilation Conditions Formulate conditions or guidelines under which compiler-generated code maintains critical security properties.

Your Skills & Experiences

Computer science / engineering student in a Belgian high-school / university
Knowledge of C language
Interest in security
Interest in low-level code and ARM assembly

Please note: This is an unpaid internship.

ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance.

At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture.

To discover more, visit st.com/careers.

About the Company

ST is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. ST's products are found everywhere today, and together with our customers, we are enabling smarter driving and smarter factories, cities and homes, along with the next generation of mobile and Internet of Things devices. By getting more from technology to get more from life, ST stands for life.augmented. Know more