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Cognizant
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Java Developer (Training in Android and Reverse/Cybersecurity) - Lisbon Hybrid
Portugal
· Full-time
·
Entry
What Makes Cognizant a Unique Place to Work?
Cognizant offers a distinctive combination of rapid growth, an international presence, and a culture of innovation. You will collaborate with colleagues from around the globe to develop cutting-edge solutions for some of the world’s leading companies. Your contributions will help our clients become more agile, innovative, and successful.
We are currently seeking exceptional Java Developers to join our Reverse Engineering project. This is an exciting opportunity to be part of a high-impact initiative and contribute to a forward-thinking team.
As part of your onboarding, you will have the opportunity to participate in specialized training programs, including Android Development and Reverse Engineering/Cybersecurity training, during your initial months with us.
Join us and become part of our success story!
Key Responsibilities
Cognizant offers a distinctive combination of rapid growth, an international presence, and a culture of innovation. You will collaborate with colleagues from around the globe to develop cutting-edge solutions for some of the world’s leading companies. Your contributions will help our clients become more agile, innovative, and successful.
We are currently seeking exceptional Java Developers to join our Reverse Engineering project. This is an exciting opportunity to be part of a high-impact initiative and contribute to a forward-thinking team.
As part of your onboarding, you will have the opportunity to participate in specialized training programs, including Android Development and Reverse Engineering/Cybersecurity training, during your initial months with us.
Join us and become part of our success story!
Key Responsibilities
- Reverse engineering and Malware analysis of Android applications using open-source tools like JADX, Frida, Burp suite, Ghidra, JEB, IDA Pro, APK tool
- Perform deep dive code reviews for the apps
- Analyze, unpack, and reverse potential malicious APK/SDKs that compromise Android devices
- Perform static and dynamic analysis for the Mobile platform (Android).
- Writing full investigation reports for Malicious Apps
- Detailed investigative research.
- Strong experience in Java
- Strong proficiency in Java programming language, including core Java concepts like OOP, collections, multithreading, and I/O
- Good level of English
- Experience with Java frameworks such as Spring, Hibernate, or others
- Knowledge of database systems (SQL, NoSQL)
- Strong debugging and troubleshooting skills
Key Skills
Ranked by relevance
java
android
reverse engineering
malware analysis
burp suite
sql
oop
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- Posted
- Oct 08, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Lisboa
- Company
- Cognizant
Industries
IT Services
IT Consulting
Business Consulting
Services
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
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