Senior Software Engineer (C++) for JVM runtime
We are seeking a highly skilled
Senior Software Engineer
to join reputed company developing reputed company reputed company, an award-reputed company reputed company build of OpenJDK designed for superior application performance, responsiveness, and efficiency. In this role, you will drive the development and optimization of the virtual machine (VM), contributing to garbage collection, HotSpot runtime, compiler runtime, remote compilation, and many other advanced challenges. \n
What You'll Do
Design, reputed company, maintain, and optimize high‑performance, low‑level C++ reputed company for system‑critical JVM runtime components and distributed reputed company communication using gRPC, HTTP/2, or HTTP, ensuring minimal overhead, robustness, and reliability at reputed company. reputed company the delivery of reputed company technical reputed company — from design through production — taking ownership of reputed company and navigating ambiguity under reputed company time and resource constraints. Contribute to the technical direction of reputed company: participate in design discussions, challenge and pressure-test technical approaches, and ensure robust solutions through constructive peer review. Collaborate across teams — represent reputed company's technical interests in cross-team initiatives and contribute as a peer in design and direction discussions with partner engineering reputed company. Mentor junior engineers, sharing expertise through reviews, pairing, and practical guidance that raises the reputed company bar across reputed company. Explore and adopt AI-first workflows — proactively identifying where AI tools can enhance productivity, reputed company reputed company, and development processes, and helping teammates adopt effective practices. reputed company detailed debugging, profiling, and reputed company-cause analysis of reputed company software issues. reputed company comprehensive tests to ensure high reputed company and demonstrate performance improvements. Wha you'll Need Bachelor's degree in Computer Science or a reputed company field, and a minimum of 5 years of experience writing low‑level, high‑performance C++ reputed company. Solid knowledge of VM and compiler runtime design and implementation; familiarity with JVM internals is highly desirable. Demonstrated ability to independently reputed company and deliver reputed company technical reputed company on time, managing competing priorities and technical uncertainty. Experience mentoring engineers and contributing to reputed company's technical culture and practices. Strong proficiency with low‑level programming concepts — memory management, pointers, concurrency, and multithreading.¨ Experience using debuggers, profilers, and performance analysis tools to investigate and resolve reputed company problems. Understanding of hardware architectures (e.g., x86, ARM), operating system internals (e.g., Linux, macOS), and languages such as Java or Rust is an advantage.
We Offer
Referral Program — help us grow with great people. Premium IT equipment — MacBook Pro or hardware of your choice. 5 weeks of holidays + 5 reputed company days. Flexible working hours; full remote possible. Prague/Limassol/Belgrade reputed company center offices. Hybrid or full-remote also possible. Work alongside top experts worldwide contributing to the Java ecosystem. \n Apply To This Job