# Staff+ Software Engineer, STEM at Anthropic

Anthropic is hiring a Staff+ Software Engineer, STEM in San Francisco, New York and Seattle, United States. It pays $405k-$485k a year and Level rates it Works on AI ●●●○; you can [apply on Anthropic](https://jobsbylevel.com/go/62e0f274-9353-434c-8242-a0db374bd193?utm_medium=ai-agent).

AI Level 3, AI centrality 65 out of 100. San Francisco, CA | New York City, NY | Seattle, WA.

## Details

- Company: [Anthropic](https://jobsbylevel.com/companies/anthropic)
- AI level: AI Level 3 (score 65 out of 100)
- Location: San Francisco, CA | New York City, NY | Seattle, WA
- Salary: $405k-$485k
- Posted: November 7, 2026
- Apply: https://jobsbylevel.com/go/62e0f274-9353-434c-8242-a0db374bd193?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=staff-software-engineer-stem-at-anthropic-0bea04

## Prepare for this job

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## Description

About Anthropic Anthropic’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 working together to build beneficial AI systems. About the role Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We believe powerful AI can compress a century of scientific progress into a decade. Bringing Claude to scientists and engineers is a big part of building toward that future. Claude has already helped uncover a novel enzyme system , formalize Fermat’s Last Theorem , design more efficient quantum circuits , and compute new results in theoretical physics — and this is just the beginning. You’ll figure out what scientists and engineers need from Claude and build it from 0→1. You’ll be a technical leader with a high degree of autonomy, helping clear the path to harnessing scientific AGI. You’ll work with internal experts and industry partners. Initiatives like our AI for Science Program will connect you with researchers we support in high-impact work across scientific fields. Key responsibilities Build products that unlock scientific discovery Partner with product management, design, and go-to-market to make complex workflows, like modeling and simulation, simple to run with Claude Work closely with research to make models better at science and engineering Spend time with users in academia and industry to decide what to build next Own technical design and delivery end to end, shipping product quickly rather than just executing a spec Minimum qualifications Software engineering experience, including owning the technical design and delivery of products Experience building products from 0 to 1 in fast-moving environments, and setting technical direction with limited precedent to lean on Experience building AI products, and knowledge of what it takes to turn model capabilities into applications people actually use Ability to think holistically about user experience and craft tools that are a pleasure for scientists and engineers to use Comfort working directly with technical domain experts and customers, and turning what you learn into product Enjoyment of solving hard problems together with researchers, scientists, and other engineers Preferred qualifications 8+ years of software engineering experience, ideally with 2+ years at a Staff or equivalent technical leadership level Background in math, physics, materials science, mechanical or electrical engineering, or another science or engineering field Experience building software for scientists or engineers, such as CAD, simulation, electronics design, or scientific computing tools Experience as a founder or early engineer at a company building tools for scientists or engineers Experience working with research teams to improve domain-specific model capabilities, including evaluation frameworks The annual compensation range for this role is listed below. For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role. Annual Salary: $405,000 — $485,000 USD Logistics Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices. Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But

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