OptiTalent · Job Finder
Engineering jobs in Washington, United States
79 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–20 of 79 jobs
Anthropic · Travel-Required, United States +3
On-site$500K – $850K a yearEngineeringAnthropic is at the forefront of AI research, dedicated to developing safe, ethical, and powerful artificial intelligence. Our mission is to ensure that transformative AI systems are aligned with human interests. We are seeking a Research Engineer to join our Pre-training team,…
Anthropic · San Francisco, California, United States +1
On-siteManager$405K – $485K a yearEngineeringThe Integrity and Attestation team's remit is to prove what is running at Anthropic: what code it is, where it came from, and whether the machine underneath it is in a known-good state. We build the systems that cryptographically verify build artifacts, model weights, and…
Staff+ Software Engineer, Deployment
9 days agoAnthropic · Travel-Required, United States +3
RemoteLead / staff$405K – $485K a yearEngineeringEvery change to Anthropic's software has to reach production somehow: new code, runtime configuration, feature flags, infrastructure changes. Our team builds the systems those changes travel through. Our mission is to give every team at Anthropic a fast, safe, and predictable…
Anthropic · San Francisco, California, United States +2
On-siteManager$265K – $295K a yearEngineeringAnthropic is looking for a Communications Lead to own external communications for the Claude Platform, our API. The Claude Platform is how many of our customers put Claude to work, and this role shapes how that work is understood beyond Anthropic: from flagship product launches…
Staff Software Engineer, Finance Engineering
2 weeks agoAnthropic · San Francisco, California, United States +1
On-siteLead / staff$320K – $405K a yearEngineeringEvery dollar Anthropic earns and every dollar it spends on compute has to reach the books correctly, and the volume grows with Claude usage. That data comes from across the company and from partners: usage and billing, compute, infrastructure assets, leases. Products and…
Engineering Manager, Finance Engineering
2 weeks agoAnthropic · San Francisco, California, United States +1
On-siteManager$320K – $405K a yearEngineeringEvery dollar Anthropic earns and every dollar it spends on compute has to reach the books correctly, and the volume grows with Claude usage. That data comes from across the company and from partners: usage and billing, compute, infrastructure assets, leases. Products and…
Staff+ Software Engineer, VectorDB
2 weeks agoAnthropic · New York, United States +2
On-siteLead / staff$320K – $485K a yearEngineeringAnthropic is looking for a Staff+ Software Engineer to work on the vector search infrastructure behind Claude. Retrieval is how Claude learns about the world. Web search across claude.ai, the API and agentic surfaces, memory across conversations, and the reinforcement learning…
Anthropic · Boston, Massachusetts, United States +5
Remote$325K – $360K a yearEngineeringThe Endpoint team (Client Platform Engineering) manages the devices Anthropic’s people work on, plus the infrastructure underneath them. We treat the fleet as a distributed platform, not a collection of devices, and configuration ships as code through pull requests, CI,…
Staff+ Software Engineer, Memory & Search
2 weeks agoAnthropic · New York, United States +3
On-siteLead / staff$405K – $485K a yearEngineeringAnthropic is looking for Software Engineers to join the Memory & Search team. We own how Claude remembers you and how it finds what it needs, across Claude.ai, Cowork and Claude Code. That spans the user-facing experience (what Claude remembers, how people see and edit it, how…
Staff Forward Deployed Engineer
3 weeks agoAnthropic · New York, United States +2
On-siteLead / staff$280K – $320K a yearEngineeringAs a member of the GTM team at Anthropic, you will be a Staff Forward Deployed Engineer (FDE) who embeds directly with our most strategic customers and leads the technical direction of their AI adoption. Customers bring you in to lead, not only to implement: you decide what…
Anthropic · San Francisco, California, United States +2
Lead / staff$405K – $485K a yearEngineeringAs of May 2026, Claude authored more than 80% of the code we merge. In September 2026, we merged more than 30,000 changes per day. Writing a change is fast now, and the hard part is knowing what is correct and safe to ship. Platform Acceleration builds the internal tools that…
IT Systems Engineer, M&A
3 weeks agoAnthropic · Boston, Massachusetts, United States +5
Remote$325K – $360K a yearEngineeringAnthropic's Corporate Systems team runs the core collaboration platforms everyone here works in and builds the tooling and automation behind IT. That responsibility extends to the companies we acquire. Their people, devices, and systems have to come into Anthropic securely.
Anthropic · Boston, Massachusetts, United States +5
Remote$285K – $325K a yearEngineeringThe Endpoint team (Client Platform Engineering) treats Anthropic's device fleet as a platform we build and run. We run our own MDM as a production service and manage every piece of device configuration as code. Policies, configuration profiles, queries, remediation scripts, and…
Staff Research Engineer, Multi-Agent Scaling
5 weeks agoAnthropic · San Francisco, California, United States +2
HybridLead / staff$500K – $850K a yearEngineeringLarge teams of agents are starting to solve problems no single agent can, from rewriting major codebases to formalizing landmark mathematics. Our team studies how these teams scale: what happens to performance, cost and coordination as the number of agents, the compute budget…
Software Engineer, Sandboxing
5 weeks agoAnthropic · San Francisco, California, United States +2
On-site$320K – $485K a yearEngineeringEvery time Claude runs code, uses a computer, or works as an agent, it does so inside a sandbox. Our Sandboxing team builds the isolation layer behind that work. The same systems run the code Claude writes for users, the environments we train and evaluate models in, and the…
Anthropic · San Francisco, California, United States +2
On-site$500K – $850K a yearEngineeringReinforcement learning is how Claude learns to reason, write code, and act autonomously over long horizons. The RL Scaling team works on how RL scales: what happens to throughput, stability, and learning efficiency as models get larger, episodes get longer, and compute grows by…
Anthropic · San Francisco, California, United States +2
On-site$500K – $850K a yearEngineeringReinforcement learning is how Claude learns to reason, write code, and act autonomously over long horizons. At frontier scale, an RL run is an unusually demanding distributed system. Training, sampling, and environment execution run concurrently across a large fleet of…
Senior+ Software Engineer, Legal Tech
5 weeks agoAnthropic · Travel-Required, United States +3
On-siteSenior$320K – $485K a yearEngineeringAnthropic's Legal Tech engineers play a specialized and critical role in keeping Claude at the frontier. Partnering closely with counsel, we provide custom infrastructure and guidance for complex, novel technical matters, empowering teams across the company to continue meeting…
Anthropic · San Francisco, California, United States +1
On-siteLead / staff$320K – $485K a yearEngineeringThe Cloud Inference team scales and optimizes Claude to serve the massive audiences of developers and enterprise companies across AWS, GCP, Azure, and future cloud service providers (CSPs). We own the end-to-end product of Claude on each cloud platform, from API integration and…
Anthropic · San Francisco, California, United States +1
On-siteLead / staff$320K – $485K a yearEngineeringThe Cloud Inference team scales and optimizes Claude to serve the massive audiences of developers and enterprise companies across AWS, GCP, Azure, and future cloud service providers (CSPs). We own the end-to-end product of Claude on each cloud platform, from API integration and…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.