Java R&D Software Engineer - Leuven is open at Guardsquare in Leuven (BE). Posted on Sep 29, 2026, and still on Guardsquare’s careers page when we last checked, on Nov 14, 2026.
About the role
to research new optimization and code hardening techniques and turn promising concepts into production-ready solutions. Responsibilities Maintain and improve our Java-based technology , including ProGuard and DexGuard. Research, test, and implement new code hardening techniques . Work with Java bytecode, obfuscation, encryption, and application processing . Continuously improve code quality through extensive…
The opening lines of the posting. The rest is on Guardsquare’s careers page.
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