Are you a security engineer who thinks like an attacker but works like a builder. Someone who can find the flaw in an API design before it ships, write the tooling to catch the next one automatically, and partner with engineering teams to build more secure software end to end? Someone who can own the detection and response capabilities that keep infrastructure safe, and still show up sharp when an incident needs an expert hand? If so, we want to talk to you.

As a Staff Security Engineer at Apollo, you'll bring deep expertise across both application security and security operations to help us protect the products we build and the infrastructure we run them on. This is a high-impact, high-ownership role where you'll shape how we approach secure development, lead detection and response, and be a trusted partner to engineering teams building Apollo's API platform.

What you’ll do

Partner with engineering teams to conduct threat modeling and security reviews on new features and architecture changes
Establish and evolve Apollo's application security program including SAST/DAST tooling, dependency scanning, and secure coding standards
Drive security requirements into the SDLC, embedding security gates into CI/CD pipelines
Identify and remediate vulnerabilities in Apollo's products and APIs, with a focus on reducing systemic risk rather than one-off fixes
Act as a security advisor for product teams building customer-facing features, particularly those involving authentication, authorization, and data handling
Advance Apollo’s detection and response strategy in partnership with engineering and IT leadership
Implement and maintain adherence to SOC 2 and other cloud security frameworks
Handle escalations from Sales and Customer Success
Build and tune monitoring, logging, and alerting systems to improve visibility while reducing noise
Drive automation of SecOps workflows to speed up investigation and response
Guide secure adoption of AI across Apollo - from internal use by engineers to AI-powered product features
Participate in our on-call rotation (we keep this lightweight and reasonable)

Who you are

Experienced in application security — familiar with OWASP, threat modeling, secure code review, and API security patterns
Comfortable contributing to or reviewing code, and knows how to work with developers in ways that actually improve security culture (not just file findings)
Has shipped developer-facing security tooling or guardrails — things engineers actually use
Skilled at both cloud security controls (AWS, GCP) and application-layer security — understands the full stack from infrastructure up through the API and application layer
Comfortable working directly with engineers to embed operational security practices into their workflows
Strong communicator who can explain threats and mitigations clearly to both technical and non-technical audiences
Excited about the intersection of AI and security, with ideas for how to safely harness AI while managing its risks
Motivated by outcomes - not just solving incidents, but building resilient systems and reducing risk at scale

Minimum requirements

6+ years in security engineering, spanning both application security and security operations
Strong foundation in AppSec: threat modeling, SAST/DAST, dependency management, secure SDLC practices
Deep expertise with detection and response in cloud-native environments
Experience building and automating security tooling (scripting/programming language, SIEM, SOAR, or AppSec tooling)
Proven ability to partner with engineering teams to improve security posture with while minimizing the impact on delivery times
Track record of influencing security culture across an engineering organization
Strong knowledge of SOC 2, ISO 27001, or similar security frameworks
Proven ability to lead or coordinate incident response across multiple teams
Track record of influencing operational security culture and practices without direct authority

Nice to have

Experience working with AI security - either in detection, incident response, or product security contexts
Prior experience supporting enterprise customer audits or due diligence processes
Familiarity with Terraform, Kubernetes, or other modern infrastructure stacks
Hands-on experience with threat hunting and detection engineering
Experience securing GraphQL APIs, federation, or API gateway patterns
Familiarity with software supply chain security (SBOM, Sigstore, dependency auditing)
Prior work on security champions programs or developer security education

About Apollo

Whether you binge-watch a series on Netflix, plan faraway vacations from your phone, or read international news online, you’ve likely used Apollo’s technology this week. Apollo supports some of the largest GraphQL platforms in the world.

We’re not looking to rest on our laurels though — we’re aiming to change how software is built. Apollo wants to empower every software team to build an amazing user experience across any number of clients, without dealing with a barrage of API endpoints.

Equal to all of that, Apollo is intent on becoming the company where you can see your career grow through challenging work, collaborating with incredible teammates, and accomplishing the unattainable.

Staff Security Operations Engineer