Senior Application Security Engineer

Datadog
Paris
As a Senior Application Security Engineer, you will play a crucial role in enabling developers to build secure applications at Datadog. You will work in lockstep with Datadog engineering to establish secure-by-default practices on widely adopted platforms. You will provide critical application security operational services, such as security reviews, developer security education, and product security incident response. You have an incredible opportunity to leverage Datadog's robust product suite, including Logs, Dashboards, Service Catalog, and Application Performance Monitoring (APM), to not only build out security services but also collaborate with engineers who champion strong security and reliability ownership. This role offers a unique opportunity to significantly shape security practices across our rapidly evolving platforms.

At Datadog, we place value in our office culture - the relationships that it builds, the creativity it brings to the table, and the collaboration of being together. We operate as a hybrid workplace to ensure our employees can create a work-life harmony that best fits them.

What You'll Do:
  • Act as a Security Partner to support our critical services and products
  • Measure criticality and security posture of all services and products
  • Get a deep understanding of Datadog's software development life cycle, software supply chain, build pipelines, delivery mechanisms and configuration management
  • Conduct threat modeling on new and existing products with engineering teams using frameworks such as STRIDE, PASTA, RTMP, DREAD
  • Lead the development and implementation of secure-by-default solutions across various applications and platforms
  • Empathize with the full spectrum of our customers and our engineers by advocating for effective solutions that scale with the needs of our business and our customers.
  • Provide mentorship and guidance to team members and foster a positive team culture.
Who You Are:
  • You have a background in Application Security - OWASP Top 10, XSS, injection, access control, cryptography, static analysis security testing (SAST), dynamic analysis security testing (DAST), security libraries
  • You are familiar with one or more coding languages such as Python and Go.
  • You have experience collaborating with product managers and engineers to integrate security throughout the development lifecycle.
  • You can perform secure design reviews and threat models with staff engineers and architects on complex systems.
  • You aim not only to identify security issues but also recommend and implement solutions.
  • You have a proven track record of driving security initiatives with leadership and engineering buy-in.
  • You keep current with the latest security best practices, technologies and emerging threats.
Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's okay. If you're passionate about technology and want to grow your skills, we encourage you to apply.

Benefits and Growth:
  • New hire stock equity (RSUs) and employee stock purchase plan (ESPP)
  • Continuous professional development, product training, and career pathing
  • Intradepartmental mentor and buddy program for in-house networking
  • An inclusive company culture, ability to join our Community Guilds (Datadog employee resource groups)
  • Access to Inclusion Talks, our internal panel discussions
  • Free, global mental health benefits for employees and dependents age 6+
  • Competitive global benefits
Benefits and Growth listed above may vary based on the country of your employment and the nature of your employment with Datadog.

About Datadog:

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers' entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another. Learn more about #DatadogLife on Instagram, LinkedIn, and Datadog Learning Center.

Equal Opportunity at Datadog:

Datadog is proud to offer equal employment opportunity to everyone regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, and other characteristics protected by law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. Here are our Candidate Legal Notices for your reference.

Datadog endeavors to make our Careers Page accessible to all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please complete this form. This form is for accommodation requests only and cannot be used to inquire about the status of applications.

Your Privacy:

Any information you submit to Datadog as part of your application will be processed in accordance with Datadog's Applicant and Candidate Privacy Notice.
Publié le 2025-07-27

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