Research & Software Engineer - Remote

Overview

As a Research & Software Engineer at TRG, you will be solving complex security challenges, diving deep into network protocols, and designing creative exploits while strengthening systems through clean, production-ready code.

In Short

• Conduct research on network products, services, protocols, and standards.
• Perform penetration tests, identify and record security flaws.
• Identify areas of high-level security risk and map attack surfaces.
• Review and rate security of network architectures and implementations.
• Contribute to the existing codebase: maintain and extend production code (Java/Python).
• Implement protocol parsers, simulators, fuzzers, or exploit PoCs.
• Design and implement new services and microservices (APIs, back-end components).

Requirements

• Experience in Telecom and/or R&D related sector.
• Previous experience with SS7/Sigtran and GSM/UMTS/LTE core networks.
• Knowledge of communication transport protocols (TCP/UDP/SCTP/SCCP).
• Excellent understanding of Java OOP principles and design patterns.
• Experience with Spring Framework (Spring Boot, Spring Data, Spring Security).
• Knowledge of ORM frameworks (e.g., Hibernate, JPA).
• Understanding of build tools (Maven, Gradle).
• Experience with Linux O/S.
• Advanced troubleshooting and debugging knowledge of network-related protocols.
• Strong knowledge of scripting languages (Python or Bash).

Benefits

• Working from home with a focus on performance.
• Flexible hours to promote work-life balance.
• Yearly performance bonus to reward good performance.
• Paid medical insurance.
• Daily lunch allowance.
• Sport/Gym allowance.
• Udemy unlimited subscription for learning and development.
• Onboarding plan and training for smooth induction.
• Equipment support for effective work.
• No dress code for comfort.