Senior HPC / CUDA Optimization Engineer w Kraków, Polska

Your responsibilities

• Design, develop, and optimize CUDA kernels for large-scale scientific and engineering applications
• Analyze and improve GPU performance using profiling tools to identify and resolve bottlenecks
• Implement and optimize distributed and multi-GPU computing solutions using MPI, NCCL, and NVSHMEM
• Develop and maintain high-performance C++ and Python code for performance-critical, high-load systems
• Collaborate with cross-functional teams to architect scalable and efficient software solutions
• Debug complex performance and memory issues across GPU architectures and distributed systems
• Research and apply best practices in HPC, numerical methods, and GPU computing to improve existing codebases

Our requirements

What we offer

• We gather like-minded people:
• • Top tech minds driving innovation in AI, cloud and digital platform modernization
• • Supportive team and agile, startup-like culture
• • Hybrid by design mode and opportunity to work remotely within Poland
• • Chance to work abroad for up to 60 days annually
• • Business-driven relocation opportunities
• We provide growth opportunities:
• • Career development programs
• • Thought leadership, mentoring, soft skills and well-being programs
• • Certification (Anthropic, Gemini, GCP, Azure, AWS)
• • English classes
• We cover it all:
• • Stable pay
• • Participation in the Employee Stock Purchase Plan with a 15% discount
• • Benefits package (health insurance, multisport, shopping vouchers)
• • Referral bonuses up to $2,000
• • Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
• • Corporate, social and well-being events
• Please, note:
• • Benefits listed above are available to employees only
• • We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
• • We will reach out to selected candidates exclusively