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171 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
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $485,000
This role leads the Kubernetes platform that powers Anthropic's massive AI compute infrastructure across multiple clouds and datacenters. You'll own the scheduler, scale the control plane to unprecedented sizes, and build core cluster services that dozens of other teams depend on.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Crusoe
San Francisco, CA · $237,600 – $288,000
Crusoe is hiring a senior engineer to design and operate the billing platform for their AI infrastructure cloud service, handling metering, pricing, invoicing, and payments at scale. This role suits someone with deep experience in financial systems or similarly complex, reliable data systems who wants to own critical infrastructure end-to-end and mentor other engineers.
Listed on Crusoe’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, overseeing how the company provisions, updates, and manages massive GPU and compute clusters across cloud providers and datacenters. You'll set direction for automation and reliability systems that enable rapid model training and safe AI development at unprecedented scale.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Crusoe
San Francisco, CA · $175,000 – $220,000
This role leads the design and delivery of identity and access management systems for Crusoe's AI infrastructure cloud platform, working across security, authentication, and user access. It suits senior engineers with strong distributed systems and security fundamentals who want to mentor others while building critical infrastructure at scale.
Listed on Crusoe’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $320,000 – $485,000
This role leads infrastructure strategy for managing Anthropic's massive fleet of AI accelerators across clouds and datacenters, owning everything from hardware provisioning to automated repair and fleet health. It's for a seasoned infrastructure engineer who can drive multi-team initiatives, architect complex distributed systems at scale, and mentor others while setting technical direction.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Crusoe
San Francisco, CA · $175,000 – $220,000
Crusoe is seeking a Senior Software Engineer to design and operate the core billing platform for their AI infrastructure cloud service, owning systems from usage metering through invoicing and payments. This role suits experienced backend engineers who thrive on building reliable, accurate financial systems and enjoy collaborating across product, finance, and customer teams.
Listed on Crusoe’s careers site · Apply there ↗
Menlo Ventures Portfolio
Full-time · New York, NY · $405,000 – $485,000
Anthropic seeks experienced backend engineers to build foundational platform systems that enable reliable, scalable product development and deployment of Claude across cloud providers, regions, and use cases. This role suits engineers with deep distributed systems expertise who thrive owning multi-month architectural initiatives and want to shape infrastructure that hundreds of thousands of developers and companies depend on.
Listed on Menlo Ventures Portfolio’s careers site · Apply there ↗
Crusoe
Full-time · San Francisco, CA · $240,000 – $310,000
Crusoe seeks a Senior Staff Engineer to architect and lead the long-term technical strategy for their cloud storage infrastructure, bridging high-performance hardware with globally distributed, S3-competitive object stores. This role suits someone with deep distributed systems expertise who thrives setting technical direction and solving ambiguous infrastructure challenges at scale.
Listed on Crusoe’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 ↗
Crusoe
San Francisco, CA · $240,000 – $310,000
Crusoe is hiring a Staff-level architect to lead the technical strategy and design of their distributed storage infrastructure, which bridges high-performance NVMe hardware with S3-compatible object storage serving AI workloads. This role suits someone with deep expertise in distributed systems and performance optimization who wants to shape a multi-year technical roadmap at a pre-IPO infrastructure company.
Listed on Crusoe’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 ↗
Crusoe
Full-time · 2 locations · $136,000 – $160,500
This role builds and operates cloud storage infrastructure for an AI infrastructure company that owns its full technology stack. The right fit will have deep experience with distributed storage systems and the ability to drive innovation across cloud storage features while collaborating across engineering teams.
Listed on Crusoe’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 ↗
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 · 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 ↗
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 – $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 · $280,000 – $850,000
This role builds and optimizes the networking software that connects machine learning accelerators in Anthropic's AI infrastructure, requiring deep expertise in network protocols, kernel programming, and distributed systems optimization. It's a fit for systems engineers with strong backgrounds in low-level networking, particularly those from HPC, telecom, or kernel engineering disciplines.
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 · $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 ↗