Senior Application Security Engineer
As a Senior Security Engineer on the AppSec Foundations team, you will be instrumental in making secure behavior the default across the Datadog platform. Your focus will be to build scalable, platform-level security controls to enforce production security invariants across our infrastructure and developer workflows.
What this role actually needs.
As a Senior Security Engineer on the AppSec Foundations team, you will be instrumental in making secure behavior the default across the Datadog platform. Your focus will be to build scalable, platform-level security controls to enforce production security invariants across our infrastructure and developer workflows. Responsibilities: - Design and implement secure-by-default platform controls, improving the security of our APIs and services. - Build and evolve security systems and enforcement layers (e.g., gateways, middleware, policy engines) that operate at scale across distributed systems - Define and standardize security patterns that can be broadly adopted across services, reducing the need for custom implementations - Integrate security controls into developer workflows, infrastructure, and platform abstractions to drive high adoption - Identify recurring security risks and translate them into reusable, enforced platform primitives - Partner with engineering teams to influence system design and build out security that is embedded early in the development lifecycle Requirements: - 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+ Benefits: - 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+ Company context: Datadog operates a cloud observability and security platform with meaningful hiring across infrastructure, security, AI, and developer tooling.
Day-to-day expectations
Datadog lists these responsibilities for the Senior Application Security Engineer role.
- Design and implement secure-by-default platform controls, improving the security of our APIs and services.
- Build and evolve security systems and enforcement layers (e.g., gateways, middleware, policy engines) that operate at scale across distributed systems
- Define and standardize security patterns that can be broadly adopted across services, reducing the need for custom implementations
- Integrate security controls into developer workflows, infrastructure, and platform abstractions to drive high adoption
- Identify recurring security risks and translate them into reusable, enforced platform primitives
- Partner with engineering teams to influence system design and build out security that is embedded early in the development lifecycle
What a strong candidate brings
These requirements are extracted from the source listing and normalized for UpJobz readers.
- 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+
Why people would want this job
Datadog published these compensation, benefits, or working-context details with the role.
- 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+
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Source: careers.datadoghq.com · Source ID: 7867135 · Confidence: 93/100 · Last checked: May 7, 2026
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