"application security in" Jobs

1637 open tech roles matching “application security in”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AWS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1637 results

Mattermost

Own the Mattermost mobile experience for teams in defense and critical infrastructure with a focus on reliability and performance.

Mattermost United States $165k–$215k/yr Published 1 week ago
Flexible on stack
Abnormal Security

Join Abnormal Security as a Software Engineer to build scalable backend systems for identity threat protection in a fully remote role.

Abnormal Security Remote - UK Published 3 days ago
Flexible on stack
Horizon3.ai

Join Horizon3.ai as an Applied AI Scientist to develop agents that enhance cybersecurity through autonomous defense mechanisms.

Horizon3.ai US, Remote $313k–$369k/yr Published 4 days ago
Flexible on stack 70% coding
CircleCI

Join CircleCI as a Security Operations Engineer to protect infrastructure and customer data against evolving security threats.

CircleCI Ontario, Canada (Remote) CA$127.5k–CA$159.5k/yr Published 4 days ago
Flexible on stack
GitLab

Join GitLab as a Staff Security Researcher to shape security practices in AI-powered DevSecOps tools for millions of developers.

GitLab Remote, Canada; Remote, Israel; Remote, United Kingdom; Remote, United States $168k–$238k/yr Published 1 week ago
Flexible on stack
Matter Labs

Join Matter Labs as a Protocol Security Engineer to protect ZKsync's core and enhance security in blockchain systems.

Matter Labs Global Remote Published 3 weeks ago
Flexible on stack
Socket.dev

Own customer success for European clients in a technical role, ensuring they effectively use Socket's product.

Socket.dev United Kingdom Published 2 months ago
Flexible on stack
Chainguard

Join Chainguard as an Enterprise Account Executive to drive sales of secure software solutions to Fortune 500 companies.

Chainguard Singapore - Remote Published 1 month ago
Mercury

Join Mercury as a Senior Cloud Security Engineer to build innovative security solutions for our cloud infrastructure.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $166.6k–$208.3k/yr Published 1 month ago
Elastic

Join Elastic as a Software Engineer II to enhance security workflows and user capabilities in a fully remote environment.

Elastic Greece €50.9k–€80.5k/yr Published 2 weeks ago
Flexible on stack AI-first team
Ada

Join Ada as a Security Infrastructure Engineer to enhance cloud security and automate processes in a remote-first environment.

Ada Remote - Canada Published 1 month ago
Socket.dev

Own customer success for European clients in a technical role focused on onboarding, troubleshooting, and product enablement.

Socket.dev United Kingdom Published 2 days ago
Flexible on stack
Calendly

Lead and scale the Product Security and Security Operations teams at Calendly, enhancing security across the software development lifecycle.

Calendly Remote - US Published 1 week ago
Chainguard

Join Chainguard as a Staff Vulnerability Management Engineer to lead efforts in AI supply chain security and manage novel vulnerabilities.

Chainguard United States - Remote $170k–$231k/yr Published 1 month ago
Flexible on stack
Chainguard

Join Chainguard as an Enterprise Account Executive to drive sales and build relationships in a fully remote environment.

Chainguard India - Remote Published 1 month ago
Abnormal Security

Join Abnormal Security as a Professional Services Consultant to drive fast deployment and customer satisfaction in a remote role.

Abnormal Security United States $84.2k–$121k/yr Published 1 day ago
GitLab

Lead the Security Posture Management team at GitLab to enhance software security and drive engineering efficiency.

GitLab Remote, Canada; Remote, Israel; Remote, United Kingdom; Remote, United States $168k–$245k/yr Published 4 weeks ago
Horizon3.ai

Join Horizon3.ai as a Software Engineer - Attack to enhance cybersecurity solutions in a fully remote environment.

Horizon3.ai US, Remote Published 3 months ago
Flexible on stack
Fastly

Join Fastly as a Senior Security Technical Account Manager to support enterprise customers in enhancing their security posture.

Fastly Denver, CO; New York City, NY; San Francisco, CA $122.3k–$172.6k/yr Published 1 month ago
Flexible on stack