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Security Engineer, Offensive Security

Anthropic Pbc D B A Anthropic INC · Remote-Friendly, United States; San Francisco, CA | Seattle, WA | New York City, NY | Washington, DC · 1mo ago

via Company careers site

$300,000 — $320,000

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. …

Strong sponsorship evidence ✓ 1 H-1B approval in FY2023 (2023 data)

Senior Security Engineer - Detection and Response

Klaviyo INC · San Francisco, CA; Boston, MA; Denver, CO · 1mo ago

via Company careers site

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone …

Sponsorship possible ✓ 46 H-1B filings certified since Oct 2025

Security Engineer - Threat Intel

Anthropic Pbc D B A Anthropic INC · New York City, NY; Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC; San Francisco, CA | New York City, NY · Remote · US only · 1mo ago

via Company careers site

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. …

Restricted: US only

Software Engineer, Security

Harvey · San Francisco · 1mo ago

via Company careers site

WHY HARVEY At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we…

Sponsorship possible ✓ 1 H-1B filing certified since Oct 2025

Senior Security Engineer - Data Security

Sigma Computing INC · San Francisco, CA and New York, New York · 1mo ago

via Company careers site

Location: New York City or San Francisco - 4 days in office About the Role We are looking for a highly technical Senior Security Engineer who is passionate about protecting data …

Sponsorship possible ✓ 30 H-1B filings certified since Oct 2025

Senior Security Engineer

Sigma Computing INC · San Francisco, CA and New York, New York · 1mo ago

via Company careers site

Location: New York City or San Francisco - 4 days in office About the Role We are looking for a highly technical Senior Security Engineer who thrives on building security capabil…

Sponsorship possible ✓ 30 H-1B filings certified since Oct 2025

Security Software Engineer, Detection & Response Platform

Anthropic Pbc D B A Anthropic INC · New York City, NY | Seattle, WA; San Francisco, CA | New York City, NY | Seattle, WA; Washington, DC · 1mo ago

via Company careers site

$320,000 — $405,000

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. …

Sponsorship possible ✓ 1 H-1B approval in FY2023 (2023 data)

Senior Product Security Engineer

Harvey · San Francisco; New York · 1mo ago

via Company careers site

WHY HARVEY At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we…

Sponsorship possible ✓ 1 H-1B filing certified since Oct 2025

Staff Product Security Engineer

Harvey · San Francisco; New York · 1mo ago

via Company careers site

WHY HARVEY At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we…

Sponsorship possible ✓ 1 H-1B filing certified since Oct 2025

Security Engineer, Corporate Security

Anthropic Pbc D B A Anthropic INC · San Francisco, CA | Seattle, WA | New York City, NY | Washington, DC · 1mo ago

via Company careers site

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. …

Sponsorship possible ✓ 1 H-1B approval in FY2023 (2023 data)

Staff+ Application Security Engineer - M&A

Anthropic Pbc D B A Anthropic INC · Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY · Remote · US only · 1mo ago

via Company careers site

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. …

Restricted: US only

Staff+ Software Security Engineer

Anthropic Pbc D B A Anthropic INC · San Francisco, CA | New York City, NY | Seattle, WA · 1mo ago

via Company careers site

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. …

Sponsorship possible ✓ 1 H-1B approval in FY2023 (2023 data)

Security Engineer, Detection & Response

Anthropic Pbc D B A Anthropic INC · San Francisco, CA | New York City, NY | Seattle, WA; Washington, DC · 1mo ago

via Company careers site

$300,000 — $405,000

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. …

Strong sponsorship evidence ✓ 1 H-1B approval in FY2023 (2023 data)

Senior Software Security Engineer

Anthropic Pbc D B A Anthropic INC · San Francisco, CA | New York City, NY | Seattle, WA · 1mo ago

via Company careers site

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. …

Sponsorship possible ✓ 1 H-1B approval in FY2023 (2023 data)

Staff+ Application Security Engineer

Anthropic Pbc D B A Anthropic INC · Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY · Remote · US only · 1mo ago

via Company careers site

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. …

Restricted: US only

Senior Staff Security Engineer, AI Security

Ripple Labs INC · New York, NY, United States; San Francisco, CA, United States · 1mo ago

via Company careers site

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institu…

Sponsorship possible ✓ 26 H-1B filings certified since Oct 2025

Senior Software Engineer, Security

Harvey · San Francisco; New York · 1mo ago

via Company careers site

WHY HARVEY At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we…

Sponsorship possible ✓ 1 H-1B filing certified since Oct 2025

Principal Offensive Security Engineer

Postman INC · San Francisco, California, United States · 2mo ago

via Company careers site

Who Are We? Postman is the world’s leading API platform, used by more than 45 million+ developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping d…

Sponsorship possible ✓ 16 H-1B filings certified since Oct 2025

Software Engineer, Infrastructure Security

Notion Labs INC · San Francisco, California; New York, New York · 2mo ago

via Company careers site

$230,000 - $280,000 per year

WHO WE ARE Notion is the collaborative AI workspace where teams and agents think together https://www.youtube.com/watch?v=vkpYpWfEK5s. We're building one place where your knowledg…

Sponsorship possible ✓ 25 H-1B filings certified since Oct 2025

Staff Corporate Security Engineer

Harvey · New York; San Francisco · 2mo ago

via Company careers site

WHY HARVEY At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we…

Sponsorship possible ✓ 1 H-1B filing certified since Oct 2025