Application Security Analyst (Android & Ios)

At RDT, we continue strengthening our Automotive division by incorporating a Application Security Analyst to join one of our international projects with solid experience in mobile application security, especially within Android and iOS ecosystems.What will your day-to-day look like?- Analyse, evaluate and strengthen the security of Android and iOS applications.- Perform reverse engineering, code auditing and dynamic / static security assessments.- Identify malicious behaviour patterns such as code injection, data exfiltration or remote control.- Conduct malicious sample analysis and develop threat models aligned with industry standards.- Collaborate with development and security teams to implement best practices and increase product resilience.- Build and maintain internal tools, automations and detection systems using Python and Java.- Apply machine learning / deep learning techniques—especially TensorFlow or PyTorch—to improve malware detection frameworks.What do we offer?At RDT, our purpose is to help engineers enjoy engineering and develop both personally and professionally.- Full support from day one — we take care of our engineers.- Permanent contract ensuring long-term stability.- Flexible work environment with the option to work remotely.- Competitive package and flexible benefits such as Medical Insurance, Nursery Voucher, and access to our Training Campus.- Wellhub access with reduced-cost gym plans nationwide.- A collaborative, low-hierarchy environment with an international mindset and minimal bureaucracy.Minimum Requirements- Bachelor's or higher degree in Computer Science, Information Security, or related fields.- 5+ years of hands-on experience in mobile application security and penetration testing.- Deep understanding of Android and iOS security architectures, vulnerability principles and mitigation strategies.- Expertise in reverse engineering, code auditing and identification of malicious patterns.- Strong analytical capability in malicious sample analysis and threat modelling- Preferred Qualifications- Experience with IDA Pro, Frida, Burp Suite.- Strong programming skills in Python and Java.- Knowledge of HarmonyOS security (plus).- Application of ML / DL techniques to cybersecurity, using TensorFlow and PyTorch.- Strong communication, teamwork and problem-solving abilities.- Proactive, ethical, and continuously learning mindset.With a firm commitment to innovation and human talent, RDT continues to be a strategic partner across multiple industries — and a place where engineers can truly enjoy their profession.Our purpose is to help engineers enjoy engineering