Software Engineer jobs in New York

Menlo Ventures Portfolio

Full-time · New York, NY · $320,000 – $405,000

Anthropic seeks an experienced iOS engineer to develop mobile applications powered by advanced language models, focusing on elegant user experiences and cutting-edge mobile technology. This role suits senior engineers who want to shape how people interact with AI through thoughtfully designed mobile products.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · New York, NY · $320,000 – $405,000

Anthropic seeks a seasoned Android engineer to build mobile applications that leverage advanced AI models, working across the full stack from frontend to backend systems. This role suits experienced mobile developers who want to architect user-facing products at the intersection of AI and mobile platforms.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · New York, NY · $280,000 – $850,000

This role focuses on optimizing machine learning performance on TPU and other accelerators, designing custom kernels, and solving low-level systems problems for research and production workloads. It suits engineers with deep experience in accelerator optimization and a passion for high-performance computing who want to directly impact large-scale AI infrastructure.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗

Menlo Ventures Portfolio

Full-time · New York, NY · $350,000 – $500,000

This role involves implementing and optimizing post-training techniques for Anthropic's large language models, translating research methods like Constitutional AI and RLHF into production systems. It suits engineers who combine strong software skills with deep learning expertise and thrive balancing research innovation with operational reliability at scale.

Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗