Bartek Piekarski is a seasoned cybersecurity professional currently serving as a Distinguished Security Engineer at Arm since 2025. Previously, they held the position of Principal Security Researcher at BlackBerry from 2022 to 2024, where they provided technical leadership in fuzzing projects and IoT security assessments. Bartek has also contributed their expertise as a Security Engineer at Microsoft from 2024 to 2025, and as an Application Security Engineer at Ocado Technology between 2017 and 2019. They began their career with a focus on software development in Android systems at Tieto and have held various roles in cybersecurity consulting and research throughout their professional journey.
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