Technical Staff Member, Model Efficiency

🕒 Março 18

🗽 New York – Remoto

🗽 New York – Remote

⏰ Tempo Integral

🔴 Especialista

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Cohere

SiteLinkedInTodas as Vagas

11 - 50 funcionários

🤖 Inteligência Artificial

🏢 Corporativo

☁️ SaaS

Artificial Intelligence • Enterprise • SaaS

A Cohere é uma plataforma de IA líder, fornecendo às empresas modelos de linguagem avançada e um espaço de trabalho integrado projetado para eficiência e segurança. Com uma família de modelos generativos e de recuperação de alto desempenho, a Cohere permite que as organizações simplifiquem fluxos de trabalho, melhorem a segurança dos dados e descubram insights em diversas indústrias por meio de capacidades multilingues. Seu foco em soluções de IA personalizadas garante a proteção de dados críticos, facilitando a integração perfeita nos processos organizacionais existentes.

Descrição

• Work across the inference stack to improve core performance metrics • Dive deep into model execution • Identify bottlenecks and develop innovative optimizations • Collaborate closely with modeling and systems teams • Experiment, measure, and ship improvements that accelerate inference • Build expertise in advanced performance techniques, including GPU/CUDA optimizations, kernel-level improvements, and model execution strategies for MoE and large-scale architectures

🎯 Requisitos

• 5+ years of experience writing high-performance, production-quality code • Strong programming skills in C++ or Python (Rust/Go also welcome) • Experience working with large language models and familiarity with the LLM inference ecosystem (e.g., vLLM, SGLang, etc.) • Ability to diagnose and resolve performance bottlenecks across the model execution stack • A strong bias for action — you ship fast, measure impact, and iterate • It’s a big plus if you have experience with GPU programming, CUDA, or low-level systems optimization • Language modeling with transformers (MoE, speculative decoding, KV-cache optimizations) • Scaling performance-critical distributed systems (e.g., computation, search, storage)

🏖️ Benefícios

• An open and inclusive culture and work environment • Work closely with a team on the cutting edge of AI research • Weekly lunch stipend, in-office lunches & snacks • Full health and dental benefits, including a separate budget to take care of your mental health • 100% Parental Leave top-up for up to 6 months • Personal enrichment benefits towards arts and culture, fitness and well-being, quality time, and workspace improvement • Remote-flexible, offices in Toronto, New York, San Francisco, London and Paris, as well as a co-working stipend • 6 weeks of vacation (30 working days!)