Founding Product Infrastructure Engineer NeticFounding Product Infrastructure EngineerSan Francisco, CaliforniaYou’ll join our team with relentless builders from Scale, Databricks, HRT, Meta, MIT, Stanford, and Harvard in bringing frontier AI to the physical economy, where the problems are hard, the data is complex, and the impact is immediate and tangible. With $43M in funding from Founders Fund, Greylock, Hanabi, and Dylan Field who led our Series B, we helped our customers book hundreds of thousands of jobs across services industries in North America.
Founding Cloud Infrastructure Engineer Thunder ComputeFounding Cloud Infrastructure EngineerSan Francisco, California1) we are a cloud platform where customers can rent GPUs just like they would from Coreweave, Lambda, AWS, etc., and 2) we are building virtualization software to use GPUs 3x more efficiently than these competitors. At Thunder Compute you will work on complicated production infrastructure, learning quickly while interfacing with customers and owning broad scope across the platform.
AI Engineer, AIOps & Infrastructure Eloquent AIAI Engineer, AIOps & InfrastructureSan Francisco, CaliforniaAs a Senior Software Engineer, AIOps & Infrastructure at Eloquent AI, you will be responsible for designing, building, and optimizing scalable, high-performance AI infrastructure to support the deployment and operation of our enterprise AI agents. Your work will enable machine learning engineers and AI teams to train, fine-tune, and deploy LLMs efficiently while ensuring stability, observability, and performance at scale.
Sr. Data Infrastructure & Quality Engineer OusterSr. Data Infrastructure & Quality EngineerSan Francisco, CA$140,000–$200,000 / yearThe Industrial Autonomy team is looking for a self-starter who can independently drive complex data systems from conception to completion with a high degree of autonomy, transforming raw, multi-sensor streams into robust, reproducible training datasets for our AI pipelines. Experience architecting and validating data lakehouse/warehouse systems, feature stores, and automated data governance frameworks to ensure data lineage, security, and reproducible training datasets.
Software Engineer, Infrastructure - San Francisco HQ OrbSoftware Engineer, Infrastructure - San Francisco HQSan Francisco, CaliforniaFor San Francisco Bay Area, New York, and Amsterdam residents, we've built a hybrid work culture where we are in office 3 days/week. We’re building the revenue design platform that helps teams automate billing, evolve pricing, and grow revenue with confidence.
Member of Technical Staff, Infrastructure MandolinMember of Technical Staff, InfrastructureSan Francisco, CaliforniaWrite code that matters: Infrastructure at Mandolin isn't just configuration — you'll write Go to build internal tooling, automate operational workflows, and solve problems that can't be solved with YAML alone. Embed security into the SDLC: Centralize secrets management, define zero-trust IAM policies, integrate continuous vulnerability scanning into CI/CD, and own incident-response playbooks.
Infrastructure Engineer People Culture TalentInfrastructure EngineerSan Francisco, CaliforniaBuilt by researchers from UC Berkeley's SkyLab and backed by Felicis, Andreessen Horowitz, Kleiner Perkins, Lightspeed, and the University of California, this open evaluation platform has become the definitive source for understanding how AI models actually perform in the real world. With over a million daily users and the trust of every major AI lab — including OpenAI, Google, and Anthropic — their crowdsourced benchmarks and human preference data power the decisions shaping the future of artificial intelligence.
Member of Technical Staff, Infrastructure and Training Systems Radical NumericsMember of Technical Staff, Infrastructure and Training SystemsSan Francisco, CaliforniaWe believe biological world models will require not only strong research ideas, but exceptional training and inference systems: infrastructure that makes large-scale experimentation efficient, reproducible, and robust enough to support rapid scientific iteration. Build and optimize distributed training infrastructure for large-scale biological world models across large distributed compute systems, with a focus on performance, stability, and scalability.
Senior Software Engineer, Core Infrastructure ImgixSenior Software Engineer, Core InfrastructureSan Franscisco, CARemote$180,000–$210,000 / yearOur technology powers high-quality visual experiences across platforms and devices worldwide — combining on-demand image and video processing with an intelligent, high-performance delivery network. You'll spend most of your time writing code — but the code you write runs real systems at serious scale, so you'll need to think about failure modes, cost, and operational reality as you design.
NewSenior SRE & Infra Engineer (GPU Cluster Platform Reliability & Infrastructure Engineer) Macpower Digital Assets Edge Private LimitedSenior SRE & Infra Engineer (GPU Cluster Platform Reliability & Infrastructure Engineer)San Francisco, CA$100,000–$200,000 / yearYou'll be instrumental in ensuring high availability, fault tolerance, and performance across internal research and external customers' GPU cluster environments. Responsibilities include automating GPU cluster onboarding, enhancing monitoring, logging, and security systems, and developing new backend features.
ML & Cloud Infrastructure Engineer Intern Gritt RoboticsML & Cloud Infrastructure Engineer InternSouth San Francisco, CaliforniaAn example project could be anything from an auto-curation pipeline that mines fleet logs for rare events (gusts, occlusions, near-misses) to feed training, to a regression harness that replays field scenarios against each new model release. Our internships are scoped projects: you own a defined deliverable end-to-end, work with a dedicated mentor, and demo your work to the whole team.
Software Engineer, AI/ML Infrastructure (US-Based) ThumbtackSoftware Engineer, AI/ML Infrastructure (US-Based)San Francisco, CaliforniaContribute to the design, development, and deployment of scalable tools and infrastructure to support the efforts of our applied scientists, including traditional ML model training and serving systems, feature and data workflows, CI/CD, orchestration, deployment, and evaluation tooling. For candidates living in San Francisco / Bay Area, San Jose, New York City, or Seattle metros, the expected salary range for the role is currently $145,400 - $188,100.
Infrastructure Engineer FieldguideInfrastructure EngineerSan Francisco, CaliforniaWe’re backed by top investors including Growth Equity at Goldman Sachs Alternatives, Bessemer Venture Partners, 8VC, Floodgate, Y Combinator, DNX Ventures, Global Founders Capital, Justin Kan, Elad Gil, and more. You have proficiency in designing effective monitoring/alerting and log aggregation solutions using tools like Datadog and AWS CloudWatch (New Relic, Prometheus/Grafana, etc.).
Software Engineer, Cloud Deployment Infrastructure Glean Technologies, Inc.Software Engineer, Cloud Deployment InfrastructureSan Francisco, CA$200,000–$270,000 / yearWith customers across 50+ industries and 1,000+ employees in more than 25 countries, we're helping the world's largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. You will help build the systems that bootstrap cloud accounts and projects, wire authentication, and turn deployment workflows into reliable, repeatable productized experiences for customers.
Software Engineer, Cloud Infrastructure Glean Technologies, Inc.Software Engineer, Cloud InfrastructureSan Francisco, CA$200,000–$270,000 / yearWith customers across 50+ industries and 1,000+ employees in more than 25 countries, we're helping the world's largest organizations make every employee AI-fluent, and turning the superintelligent enterprise from concept into reality. You will help build the systems that bootstrap cloud accounts and projects, wire authentication, and turn deployment workflows into reliable, repeatable productized experiences for customers.
Machine Learning Infrastructure Engineer UniversalAGIMachine Learning Infrastructure EngineerSan Francisco, CaliforniaAI startup based in San Francisco and backed by Elad Gil (#1 Solo VC), Eric Schmidt (former Google CEO), Prith Banerjee (ANSYS CTO), Ion Stoica (Databricks Founder), Jared Kushner (former Senior Advisor to the President), David Patterson (Turing Award Winner), and Luis Videgaray (former Foreign and Finance Minister of Mexico). UniversalAGI is hiring an Infrastructure Engineer to build and own the execution platform powering our research and customer deployments: data generation + simulation orchestration + training/fine-tuning infrastructure + benchmarking pipelines + production deployments in customer environments.
Backend Infrastructure Engineer FirecrawlBackend Infrastructure EngineerSan Francisco, CaliforniaThis is deep systems work: keeping success rates high against sites with aggressive defenses, managing the proxy layer that powers reliable data collection at scale, and pushing throughput and reliability under heavy, spiky load. Technical Chat (~45 min) — We'll dig into a real problem from our world — holding reliability under spiky load, keeping a proxy pool healthy, beating a site that fights back — and talk through how you'd approach it.
Cloud Infrastructure Engineer BraintrustCloud Infrastructure EngineerSan Francisco, CaliforniaBy actively applying intelligence to agent traces and automatically surfacing the most critical patterns, Braintrust gives teams the visibility to understand how agents behave in production and the tools to improve them. You’ll lead efforts across Terraform, Kubernetes, CI/CD, observability, and support, and play a key role in how we scale Braintrust both internally and for customers self-hosting our platform.
Lead Infrastructure Engineer Brisk TeachingLead Infrastructure EngineerSan Francisco, CaliforniaWe're backed by leading venture and edtech investors including Bessemer Venture Partners (Shopify, LinkedIn, Anthropic, Perplexity) and Owl Ventures (Newsela, Quizlet, MasterClass), with a team spanning top AI companies and real classroom experience. You'll work closely with our team on driving forward our roadmap, collaborating and coordinating with the rest of our engineering work, and making sure that the Platform team is keeping Brisk reliable as we scale.
Infrastructure Engineer, Kubernetes Specialist TypeSafe AIInfrastructure Engineer, Kubernetes SpecialistSan Francisco, CaliforniaWhile others chase benchmarks and academic puzzles, we've been quietly rethinking the LLM stack from first principles — building a new kind of general frontier model designed for real-world reliability, decision-making, and autonomy in production. You'll work across the full infrastructure stack: cloud primitives, container orchestration, networking, observability, and the specialized infra that makes large-scale model inference efficient.