Reverse Engineer (m/f/x) Streaming Platform Research & Reliability

• Analyze mobile and web client behavior to understand protocol and feature changes

• Inspect network traffic, reproduce issues, and support incident response when platform changes break functionality

• Build internal tooling for debugging, regression detection, and monitoring

• Document findings in a way that engineering teams can use (clear notes, diffs, test cases)

• Collaborate closely with backend/product teams to prioritize fixes and reduce breakage

Compliance note:
We expect all work to be performed in compliance with applicable laws and platform policies, with a strong focus on privacy and responsible engineering.

• Strong experience in reverse engineering complex software systems (mobile and/or web)

• Solid skills in binary analysis, disassembly, and decompilation (IDA Pro, Ghidra, Hopper or similar)

• Experience with Android apps (APK/DEX) and native libraries (ARM/ARM64)

• Ability to analyze network behavior and understand API/protocol changes

• Familiarity with dynamic instrumentation (e.g., Frida or similar)

• Strong problem-solving skills with undocumented/obfuscated systems

• Evidence of past work (projects, write-ups, research, or tools)

• Fluent in English (written & spoken)

• Experience analyzing protected/obfuscated applications and complex runtime behavior

• Practical understanding of cryptography and secure protocol design

• Background in application security research or pentesting

• Python, Go, C/C++, or Rust for tooling/automation

TikFinity is built by a small, high-impact team that ships fast and takes engineering seriously. You’ll work directly with the people who build and run the product - no layers, no politics, just real ownership and real impact. We’re remote-first, flexible with your schedule, and focused on outcomes, not hours. You’ll get the freedom to explore, build internal tooling, and shape how we keep our integrations stable as platforms evolve.

For Austria-based employment, the gross annual salary range is €65,000–€95,000.
For other locations, compensation is benchmarked to the local market and depends on qualifications and experience.