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168 open listings · Page 7 of 7
Roles posted by organizations here, alongside roles we found on employers’ own careers sites. Crawled roles say so on the card and send you to the employer to apply. Only show organizations on Career App
Crusoe
San Francisco, CA · $170,000 – $205,000
Design and operate Crusoe Cloud's billing platform, architecting systems for metering, pricing, invoicing, and payments that must handle AI infrastructure's scale and financial accuracy demands. This role suits experienced backend engineers who thrive on owning complex, high-stakes distributed systems end-to-end and collaborating across product, finance, and engineering teams.
Listed on Crusoe’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $485,000
This role leads the Kubernetes platform that manages Anthropic's massive AI compute infrastructure across multiple cloud providers. You'll architect and operate highly specialized scheduling and control systems that enable the company to train frontier AI models at unprecedented scale.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $485,000
This role leads the technical strategy for Anthropic's compute cluster infrastructure, owning the full lifecycle of provisioning, updates, and decommissioning across cloud and datacenter environments at unprecedented scale. It's suited to a seasoned infrastructure engineer who has operated hyperscale systems and can set direction across multiple teams while building operational excellence practices.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Crusoe
San Francisco, CA · $166,000 – $201,000
Crusoe is seeking a Senior Software Engineer to design and build distributed storage systems for AI and HPC workloads at scale. This role suits experienced storage systems engineers who want to work on foundational infrastructure that powers demanding computational workloads.
Listed on Crusoe’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $405,000 – $485,000
Anthropic is hiring experienced backend and platform engineers to build the infrastructure that powers their AI platform, serving both internal teams and hundreds of thousands of external developers. This role suits engineers with 8+ years of experience who can independently own complex, multi-month projects across distributed systems, cloud infrastructure, and service architecture.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Crusoe
Full-time · San Francisco, CA · $250,000 – $285,000
Crusoe seeks a Staff Product Security Engineer to lead offensive security initiatives and secure their AI infrastructure stack, from penetration testing and red team operations to hardening LLM pipelines and Kubernetes environments. This role suits experienced security professionals who combine deep hands-on offensive expertise with strong software engineering skills and a passion for AI/ML systems security.
Listed on Crusoe’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $405,000
You'll lead the operational lifecycle of thousands of servers across Anthropic's new datacenters, building automation and standards for provisioning, maintenance, and secure decommissioning at scale. This role suits experienced infrastructure engineers who are comfortable with hardware fundamentals and want to shape how AI-intensive compute infrastructure operates securely from the ground up.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
New York, NY · $405,000 – $485,000
Anthropic seeks a senior technical leader to own the strategic direction and execution of their Claude API platform, working across multiple engineering teams to scale reliable access to their AI models. This role suits someone with deep distributed systems expertise and a track record of driving large-scale platform initiatives through influence and technical excellence.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $405,000 – $485,000
This role leads security architecture across Anthropic's AI infrastructure, designing systems for identity management, developer security, and cryptographic foundations while mentoring the security team and shaping security culture. It suits experienced security engineers comfortable with ownership of large-scale systems, ambiguity, and cross-functional collaboration in an AI safety context.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $405,000 – $625,000
This role leads developer productivity infrastructure at Anthropic, owning the build systems, CI/CD pipelines, and developer tooling that enable engineers across the company to develop and ship code at scale. It suits senior engineers with deep experience building and operating large-scale infrastructure in monorepo environments who are passionate about reducing developer friction.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
New York, NY · $320,000 – $485,000
Staff-level infrastructure engineer to build the serving platform and agentic capabilities for claude.ai, including sandboxed execution environments, state management for agent tasks, and secure delegation systems. Suits experienced distributed systems builders comfortable with ambiguity and greenfield infrastructure work.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · San Francisco, CA · $315,000 – $560,000
This role builds the computational infrastructure and tooling that lets researchers understand how large language models actually work internally, rather than treating them as black boxes. It's suited to experienced software engineers who want to work on AI safety through hands-on infrastructure work, enjoy translating research needs into systems, and are comfortable optimizing across the full stack from GPU kernels to user-facing tools.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
San Francisco, CA · $500,000 – $850,000
Anthropic is hiring a Staff-level engineer to build the data infrastructure that prepares massive text corpora for training large language models. You'll design scalable, reliable systems for tokenization, deduplication, and quality assurance—bridging research innovation with production engineering at one of the leading AI safety organizations.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $485,000
Anthropic seeks a senior infrastructure engineer to lead the design and operation of the distributed systems powering their AI research, including massive Kubernetes deployments and ML training infrastructure. This role suits engineers with deep experience building large-scale systems who thrive on architectural problems and cross-team collaboration.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $500,000 – $850,000
Join Anthropic's RL Engineering team to build and improve the reinforcement learning training system that powers Claude's capabilities. This role offers the chance to work across the full ML stack on production-scale systems while collaborating with research teams across the company.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $405,000
This role focuses on building security systems that protect Anthropic's AI infrastructure, training data, and development processes. You'll implement cryptographic protections, cloud security controls, identity management, and developer security frameworks across production environments.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $500,000 – $850,000
This role is for a machine learning engineer to build and optimize reinforcement learning systems that make language models more capable and safer, working on everything from training infrastructure to novel RL techniques. It suits someone who enjoys moving fluidly between research exploration and production engineering, with strong systems thinking and Python expertise.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $485,000 · Remote
This role leads the design and operation of AI-powered security systems at Anthropic, using Claude to automate vulnerability detection and threat modeling while handling the judgment-layer decisions that machines cannot yet make. It suits experienced security engineers who enjoy building durable systems and can operate with high autonomy in novel problem domains where standard frameworks don't apply.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗