Senior Application Security Engineer at MongoDB

Role Overview

Join MongoDB's Enterprise Security team as a Senior Application Security Engineer and play a pivotal role in securing the world's leading modern developer data platform. MongoDB powers innovation across an $80B market with its unified NoSQL database platform, including MongoDB Atlas—the globally distributed, multi-cloud database service on AWS, Google Cloud, and Azure. In this role, you'll secure internally developed applications and SaaS integrations, ensuring robust protection for cloud-native workloads that drive AI, modernization, and disruption.

Based in New York City or remote across the United States, you'll partner with engineering, product, and infrastructure teams to embed security into every phase of the software development lifecycle (SDLC). With hands-on exposure to modern architectures, penetration testing, threat modeling, and automation, you'll help MongoDB maintain trust while scaling securely. Ideal for security experts passionate about NoSQL security, DevSecOps, and cloud-native protection.

Key Responsibilities at MongoDB

• Perform secure code reviews and penetration testing on MongoDB applications and SaaS-to-SaaS integrations.
• Conduct application architecture reviews to detect design-level risks in MongoDB Atlas and internal systems.
• Build automation scripts in Python or Go to streamline vulnerability management and security testing.
• Apply threat modeling to prioritize mitigations aligned with business risks for MongoDB's cloud platform.
• Collaborate cross-functionally to integrate security into SDLC for MongoDB's NoSQL ecosystem.
• Maintain application asset inventory and track remediation for vulnerabilities across services.
• Present findings to stakeholders, tailoring communication for technical and executive audiences.
• Evolve application security standards and documentation to support rapid, secure development.
• Secure integrations with AWS, GCP, and SaaS tools like Google Workspace for MongoDB operations.

Qualifications & Requirements

To succeed as a Senior Application Security Engineer at MongoDB, bring proven expertise in securing modern data platforms:

• 4+ years in application pentesting, secure code review, or cloud security.
• 1+ year coding in Python, TypeScript, JavaScript, or Go for security tools.
• Deep knowledge of app sec fundamentals: auth protocols, cryptography, OWASP Top 10.
• Experience with architecture reviews, threat modeling, and vuln management tools.
• Familiarity with AWS, GCP, SaaS tech, and compliance like SOC 2, HIPAA, FedRAMP.
• Relevant certs: OSCP, OSWE, OSEP, or SANS equivalents.
• Strong communication skills and ability to influence secure practices organization-wide.

Success means collaborating effectively, prioritizing risks, solving complex challenges, and staying ahead of threats in the MongoDB ecosystem.

Salary & Benefits

Earn a competitive salary range of $165,000 - $235,000 USD yearly (based on experience and location), plus equity in a high-growth company disrupting databases for the AI era. MongoDB offers unbeatable perks:

• Competitive Equity Packages for long-term wealth building.
• Wellness Programs including gym reimbursements and mental health support.
• MongoDB University—free certification training on Atlas, NoSQL, and more.
• Global Family Leave for life's big moments.
• 401k Matching and comprehensive health coverage.
• Unlimited PTO and home office stipends.
• Professional growth budget and team offsites.

Why Join MongoDB?

MongoDB is the database for modern developers, powering giants with its flexible NoSQL document model and Atlas multi-cloud platform. Work on cutting-edge security for AI-driven apps, legacy modernizations, and global-scale data. Our culture emphasizes innovation, trust, and speed—join a team that's redefining databases while securing the future. With remote flexibility across 30+ US cities, top-tier benefits, and impact on millions of developers, this is your chance to advance application security at MongoDB.

Thrive in a collaborative environment where curiosity, execution, and problem-solving drive success. Secure the platform behind industry leaders—apply today and shape MongoDB's security posture.

How to Apply

Ready to secure MongoDB's modern data platform? Submit your resume and a note on your favorite security project. We review applications weekly—apply now for immediate consideration. MongoDB is an equal opportunity employer committed to diversity.