"penetration testing" Jobs

92 open tech roles matching “penetration testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AWS, Go. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 92 results

CertiK

Join CertiK as a Sr. Security Engineer to enhance the security of blockchain applications through penetration testing and security consulting.

CertiK US / Remote Published 4 years ago
Horizon3.ai

Join Horizon3.ai as a Senior Software Engineer to enhance our browser automation and crawling engine for autonomous pentesting.

Horizon3.ai US, Remote $169k–$208k/yr Published 4 months ago
Flexible on stack
TRM Labs

Join TRM Labs as a Product Security Engineer to lead application security initiatives and ensure the safety of our products.

TRM Labs United States Published 1 month ago
Flexible on stack
Rogo

Join Rogo as a Security Engineer to enhance the security of AI-driven financial products through offensive security practices.

Rogo New York City Published 6 days ago
Flexible on stack
MongoDB

Join MongoDB as a Senior Product Security Engineer to lead security assessments and enhance product security through innovative techniques.

MongoDB New York City; Seattle; United States $126k–$248k/yr Published 1 month ago
Flexible on stack
Offchain Labs

Join Offchain Labs as a Senior Penetration Tester to tackle unprecedented challenges in blockchain security.

Offchain Labs Remote Published 1 year ago
Armadin Security

Join Armadin Security as a Red Team Operator focusing on Operational Technology to conduct advanced offensive security operations.

Armadin Security Remote Published 1 month ago
Flexible on stack
Stripe

Join Stripe as an Offensive Security Engineer to enhance security through penetration testing and red team engagements.

Stripe US - Remote $170.4k–$255.7k/yr Published 1 month ago
Flexible on stack
Anthropic

Join Anthropic as a Security Engineer to safeguard AI systems through offensive security practices and collaboration.

Anthropic Remote-Friendly, United States; San Francisco, CA | Seattle, WA | New York City, NY | Washington, DC $300k–$320k/yr Published 2 months ago
Flexible on stack
Wiz

Join Wiz as a Threat Researcher to drive research on emerging threats and enhance AI-driven security capabilities.

Wiz Tel Aviv Published 2 months ago
Flexible on stack
Tanium

Join Tanium as a Senior Security Engineer to enhance vulnerability research and remediation in a fully remote role.

Tanium Remote, US $191k–$293k/yr Published 1 month ago
Flexible on stack
Apex Space

Join Apex as a Red Team Engineer to enhance the security of spacecraft and related systems through hands-on assessments and innovative testing.

Apex Space Los Angeles Published 2 weeks ago
Cylake

Join a small team to architect and build advanced threat detection capabilities for a next-gen cybersecurity platform.

Cylake Sunnyvale $150k–$250k/yr Published 3 months ago
Flexible on stack
SpotOn

Own and mature the application security program at SpotOn, focusing on metrics, vulnerability management, and penetration testing.

SpotOn Kraków, Lesser Poland Voivodeship, Poland PLN 18.9k–PLN 23.7k/mo Published 3 weeks ago
Flexible on stack AI-first team
SpotOn

Own and mature SpotOn's application security program as a Senior Application Security Engineer in a hybrid work environment.

SpotOn Kraków, Lesser Poland Voivodeship, Poland PLN 18.9k–PLN 23.7k/mo Published 3 weeks ago
Flexible on stack AI-first team
Turquoise Health

Drive application security for Turquoise Health's platform as a Senior Application Security Engineer in a fully remote role.

Turquoise Health Remote Published 1 month ago
Flexible on stack
Coreweave

Lead the Vulnerability Management team at CoreWeave, focusing on security weaknesses and remediation across infrastructure.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA $165k–$242k/yr Published 1 month ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as a Senior Attack Engineer to lead GCP attack capabilities development in a fully remote environment.

Horizon3.ai US, Remote $206.3k–$242.7k/yr Published 5 days ago
Flexible on stack