Senior Compiler Performance Engineer

📋 Description

• Own performance of Falcon for a set of workloads or an optimization area end to end: analysis
• Design and implement new optimizations and improve existing ones in the middle end and back end
• Drive code generation quality on x86_64 and AArch64, including bringing Falcon to new hardware
• Investigate complex performance issues reported by customers and turn findings into compiler
• Review code, mentor engineers on the team and raise the bar for performance methodology

🎯 Requirements

• 5+ years of professional experience developing optimizing compilers or JIT compilers
• Strong C++ design and coding skills in large codebases
• Proven track record of delivering compiler optimizations with measurable performance impact
• Deep knowledge of compiler optimization theory and its practical tradeoffs: compile time, code
• Strong performance analysis skills: profilers, hardware counters, reading and reasoning about

🎁 Benefits

• Opportunity to make a high impact at a growing, global company
• Work alongside top experts worldwide contributing to the Java ecosystem
• Referral Program — help us grow with great people
• Premium IT equipment — MacBook Pro or hardware of your choice
• 5 weeks of holidays + 5 sick days
• Flexible working hours