OptiTalent · Job Finder
Engineering jobs in United States
148 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
121–140 of 148 jobs
Staff+ Software Engineer, Account Abuse
8 months agoAnthropic · San Francisco, California, United States +2
Lead / staff$320K – $485K a yearEngineeringThe Account Abuse team is tasked with ensuring Anthropic’s computing capacity is allocated fairly, minimizing resources available to bad actors and preventing them from coming back. As a software engineer on this team, you will build systems that gather and analyze signals at…
Staff+ Software Engineer, Developer Productivity
8 months agoAnthropic · San Francisco, California, United States +2
Lead / staff$405K – $625K a yearEngineeringAnthropic's Infrastructure organization is foundational to our mission of developing AI systems that are reliable, interpretable, and steerable. The systems we build determine how quickly we can train new models, how reliably we can run safety experiments, and how effectively…
Staff+ Software Engineer, People Products
8 months agoAnthropic · Travel Required, United States +1
RemoteLead / staff$405K – $485K a yearEngineeringIn case you hadn’t noticed, Anthropic is growing fast. Really, really fast. The People Products team exists to support Anthropic’s mission by defining the blueprint for AI at work. We help hire the best person in the world for every job, ensure manager effectiveness, ramp new…
Technical Program Manager, Infrastructure
9 months agoAnthropic · San Francisco, California, United States +2
Senior$290K – $365K a yearEngineeringAnthropic's Infrastructure organization is the engine that powers our mission. Every breakthrough in AI safety research and every interaction users have with Claude depends on the systems we build and operate: massive clusters for training frontier models, production…
Manager, Forward Deployed Engineering
9 months agoAnthropic · New York, United States
Manager$320K – $405K a yearEngineeringAnthropic is building the Applied AI team to help the world's most ambitious organizations adopt Claude in ways that are transformative, safe, and lasting. Our Forward Deployed Engineers embed directly with strategic customers to ship production AI applications that solve real…
Model Performance Software Engineer, Claude Code
9 months agoAnthropic · San Francisco, California, United States +1
$405K – $485K a yearEngineeringWe're looking for a Staff Software Engineer to set technical direction at the intersection of engineering and research on the Claude Code team. In this role, you'll partner directly with Anthropic's researchers and engineering leadership to shape how we measure, understand, and…
Research Engineer, Visual Knowledge Work
9 months agoAnthropic · New York, United States +2
On-site$350K – $850K a yearEngineeringWe're looking for a research engineer who believes that visual and spatial reasoning are core to fully unlocking the capabilities of LLMs. On the Vision team, you'll own the end-to-end process of creating training data and RL environments targeting visual knowledge work:…
Research Scientist/Engineer, Biological Safety
9 months agoAnthropic · San Francisco, California, United States
$300K – $405K a yearEngineeringWe are looking for research engineers to build the safety and oversight mechanisms that govern how our models handle biological knowledge. As a bio safety researcher, you will spend your time: designing and running capability evaluations against frontier models, generating and…
Anthropic · San Francisco, California, United States +2
On-siteLead / staff$320K – $485K a yearEngineeringClaude App Infrastructure owns the reliability, experience, and agentic capabilities of claude.ai. We're the platform team for Anthropic's flagship consumer product, responsible for the serving architecture that keeps Claude available at scale, the conversation experience, and…
Staff Software Engineer, Product
10 months agoAnthropic · San Francisco, California, United States +2
Lead / staff$320K – $405K a yearEngineeringClaude is one of the most-used AI products in the world, and the experience we build for our users directly shapes how people interact with AI every day. We're looking for a talented engineer to join the team that builds the consumer web app — the interfaces, interactions, and…
Software Engineer, Labs
11 months agoAnthropic · San Francisco, California, United States +2
$320K – $485K a yearEngineeringAt Anthropic, we're building AI systems that are safe, beneficial, and transformative. Our mission is to develop AI that benefits humanity, and we believe the most powerful capabilities emerge when we thoughtfully bridge the gap between research breakthroughs and real-world…
Software Engineer, Research Tools
12 months agoAnthropic · San Francisco, California, United States +2
On-siteSenior$300K – $405K a yearEngineeringAnthropic's research teams are pushing the boundaries of AI safety and capability research, and they need exceptional tools to do their best work. As a Software Engineer on the Research Tools team, you'll build the infrastructure and applications that enable our researchers to…
Research Engineer, Interpretability
12 months agoAnthropic · San Francisco, California, United States
On-site$315K – $560K a yearEngineeringWhen you see what modern language models are capable of, do you wonder, "How do these things work? How can we trust them?"
Anthropic · San Francisco, California, United States +2
On-siteLead / staff$320K – $485K a yearEngineeringAnthropic's Infrastructure organization builds and operates the distributed systems that train, serve, and secure our AI models, including data pipelines, some of the largest Kubernetes clusters in the world, along with the databases, observability, and developer tooling that…
Research Engineer, RL Engineering
12 months agoAnthropic · San Francisco, California, United States +2
On-site$500K – $850K a yearEngineeringReinforcement learning (RL) is how Claude learns to reason, write code, and act autonomously over long horizons. This role sits on the team that builds and owns the RL training system: the system that trains our production models and that researchers across Anthropic run their…
Staff+ Software Engineer, Safeguards
12 months agoAnthropic · San Francisco, California, United States +1
On-siteLead / staff$320K – $485K a yearEngineeringWe are looking for software engineers to help build safety and oversight mechanisms for our AI systems. As a software engineer on the Safeguards team, you will work to monitor models, prevent misuse, and ensure user well-being. This role will focus on building systems to detect…
Research Engineer / Research Scientist, Tokens
13 months agoAnthropic · New York, United States +2
On-site$350K – $500K a yearEngineeringAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders…
Research Engineer, Pretraining Scaling
13 months agoAnthropic · San Francisco, California, United States
On-site$350K – $850K a yearEngineeringAnthropic's ML Performance and Scaling team trains our production pretrained models, work that directly shapes the company's future and our mission to build safe, beneficial AI systems. As a Research Engineer on this team, you'll ensure our frontier models train reliably,…
Staff Software Engineer, iOS
14 months agoAnthropic · San Francisco, California, United States +2
On-siteLead / staff$320K – $405K a yearEngineeringWe're looking for seasoned iOS engineers to join our Claude mobile product team and help build apps that harness the transformative power of advanced language models. Our mission is to unlock the potential of advanced AI through elegant, user-friendly mobile applications that…
Staff Software Engineer, Android
14 months agoAnthropic · San Francisco, California, United States +2
On-siteLead / staff$320K – $405K a yearEngineeringWe're looking for seasoned Android engineers to join our Claude mobile team and help build apps that harness the transformative power of advanced language models. Our mission is to unlock the potential of advanced AI through elegant, user-friendly mobile applications that put…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.