Job Description:
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We are seeking a skilled and driven professional to join our growing Security team. As a Senior Application Security Engineer, you will play a crucial role in proactively approaching secure software development and cloud-native defense.
You will partner closely with engineering and development squads, working alongside our Cloud Security and GRC team members to improve our application and platform security posture. The position is technically grounded, requiring direct engagement in application-layer matters and security reviews, while also contributing to cloud security automation, awareness initiatives, and secure engineering practices across the SDLC.
Key Responsibilities:
* Collaborate with development squads to validate vulnerabilities and provide actionable remediation guidance aligned with business risk.
* Drive threat modeling sessions (e.g., STRIDE, PASTA) for critical systems and APIs.
* Design, implement, and oversee automated processes for securely updating application and code dependencies, proactively mitigating issues and ensuring timely vulnerability remediation.
* Integrate security checks into CI/CD pipelines (SAST, DAST, SCA, IaC), working with tools like Semgrep, Snyk, Trivy, and Burp Suite.
* Contribute to runtime security initiatives, such as container/Kubernetes hardening, RASP, and eBPF-based detection.
* Build and maintain a security issues dashboard to track remediation status and metrics.
* Provide real-time support in the event of cybersecurity incidents impacting applications or cloud infrastructure (exploited vulnerability, credential stuffing, web/API attacks).
* Partner with the Cloud Security team on security automation tasks and monitoring improvements (e.g., Security Hub remediation automations, DLP monitoring).
* Conduct proactive research on new threats, vulnerabilities, and attack techniques relevant to our architecture.
* Collaborate with the GRC team to develop and deliver internal security awareness initiatives, phishing campaigns, and developer training (e.g., secure coding, API security).
* Participate in the continuous improvement of AppSec maturity (e.g., aligning with OWASP SAMM, ISO 27001, or SOC 2 frameworks).
Required Qualifications:
* Fluent English, including strong verbal and written skills.
* Strong problem-solving and analytical mindset.
* Excellent communication skills to convey security risks to technical and non-technical stakeholders.
* 3–5+ years of experience in application security, penetration testing roles, and/or secure code development, including work with QA teams.
* Hands-on experience with SAST, DAST, and SCA tools (e.g., Semgrep, Burp, Snyk).
* Deep understanding of web, mobile, and API vulnerabilities (OWASP Top 10, API Top 10, MITRE CWE).
* Proven expertise in performing code reviews or security assessments and writing clear reports.
* Proficiency in at least one backend language (e.g., Go, Python, Node.js) and understanding of React/React Native front-ends.
* Familiarity with secure architecture of microservices, event-driven systems, and REST APIs using OAuth2/OpenID Connect.
* Experience securing CI/CD pipelines and integrating AppSec tooling into SDLC.
* Solid knowledge of containerization and Kubernetes security fundamentals.
* Understanding of cloud security (preferably AWS), including IAM principles, cloud-native service configurations, and network segmentation.
* Comfortable with Agile development methodologies and working within cross-functional squads.
* Software supply chain security (e.g., SBOM, artifact signing).
Benefits:
Our company offers a diverse and inclusive work environment, where we value data-driven action, rapid execution, and continuous learning. We are committed to Equal Employment Opportunity and do not discriminate based on various factors.
Others:
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Information Technology