Senior Application Security Engineer

About Atomicwork

Atomicwork is reimagining IT and workplace operations by putting employees at the center of the experience. With a strong emphasis on automation, integration, and security, Atomicwork helps organizations streamline workflows, improve productivity, and reduce friction across employee and IT interactions.

Role Overview

We are looking for a Senior Application Security Engineer to join our growing engineering team. In this role, you will lead efforts to embed security best practices across the software development lifecycle, proactively identify and mitigate application risks, and collaborate with product and engineering teams to ensure secure design and implementation.

You’ll play a critical role in strengthening the security posture of our cloud-native, AI-driven SaaS platform.

Key Responsibilities

• Design and implementation of secure software architecture patterns across the platform.
• Conduct threat modeling, security design reviews, and code audits for critical features.
• Define and automate security tests (SAST, DAST, SCA) as part of the CI / CD pipeline.
• Manage and resolve application-layer vulnerabilities discovered via internal and external security assessments (e.g., OWASP Top 10, CVEs).
• Collaborate with developers to ensure secure coding practices through training, tooling, and mentorship.
• Evaluate and integrate security technologies to support secure service-to-service communication, secrets management, and identity and access control.
• Stay up-to-date with the latest vulnerabilities, exploits, and mitigation techniques in modern web / AI applications.
• Assist with incident response and root cause analysis for security events.
• Partner with DevOps to ensure secure deployment configurations and container security.

Qualifications

Why we are different (culture)

As a part of Atomicwork, you can shape our company and business from idea to production. Our cultural values also set the bar high, helping us create a better workplace for everyone.

What we offer (compensation and benefits)

We are big on benefits that make sense to you and your family.