Lead HPC and CUDA Optimization Engineer

Quick Facts

• Hands-on HPC and GPU performance optimization role
• Leadership through technical mentoring and architecture decisions

Description

Lead hands-on development of CUDA kernels and performance optimizations for large-scale scientific and engineering applications. You will analyze GPU performance using profiling tools to identify and resolve bottlenecks, while also providing technical leadership, mentoring engineers, and guiding architectural decisions. You will build and maintain high-performance C++ and Python code for performance-critical, high-load systems.

Responsibilities

• Design, develop, and optimize CUDA kernels for large-scale scientific and engineering applications
• Analyze and improve GPU performance using profiling tools
• 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
• Provide technical leadership and guidance on GPU optimization, performance engineering, and software architecture
• Drive engineering best practices and contribute to technical decision-making for HPC and GPU-accelerated solutions

Requirements

• 8+ years of professional experience with C++ and Python development
• Deep knowledge of CUDA, GPU architecture, PTX, memory hierarchy, and kernel optimization
• Experience with GPU profiling, performance analysis, and bottleneck identification
• Experience developing and optimizing performance-critical, high-load software systems
• Strong debugging and software architecture skills
• Proven ability to lead technical initiatives and collaborate effectively with cross-functional teams
• English proficiency at B2 level or higher

Benefits

• Hybrid working model with opportunity to work remotely within Poland
• Chance to work abroad up to 60 days annually and potential business-driven relocation opportunities
• Career development programs, mentoring, and soft skills/well-being programs
• Certification opportunities and English classes
• Stable pay, Employee Stock Purchase Plan (15% discount), and a benefits package (health insurance, multisport, shopping vouchers)
• Referral bonuses up to $2,000
• Events and employee perks such as entertainment/relaxation zones, table tennis/football, and free snacks/coffee
• Corporate, social, and well-being events