Security Engineer

Sendbird
Seoul
Workplace: HybridFull timeFunction: CybersecuritySkills: ["Collaboration","Communication","Managing complexity","Project management","Influence without authority"]

Build and strengthen the security posture of a fast-moving AI customer experience platform by partnering with engineering teams on architecture reviews, threat models, and secure product and cloud infrastructure. Own security and cloud tooling, automate scanning across the CI-CD pipeline (SCA, SAST, containers, and IaC), identify and remediate security gaps, and research new attacks. Work cross-functionally in a globally distributed environment using AWS/GCP and Kubernetes.

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FursaFursa
Sendbird
Sendbird
2 months ago

Security Engineer

âś“ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Build and strengthen the security posture of a fast-moving AI customer experience platform by partnering with engineering teams on architecture reviews, threat models, and secure product and cloud infrastructure. Own security and cloud tooling, automate scanning across the CI-CD pipeline (SCA, SAST, containers, and IaC), identify and remediate security gaps, and research new attacks. Work cross-functionally in a globally distributed environment using AWS/GCP and Kubernetes.
Location: Seoul
Workplace: Hybrid
Employment Type: Full time
Job Function: Cybersecurity

Key Responsibilities

  • •Partner with engineering teams to build secure products and infrastructure at scale.
  • •Conduct architecture reviews and threat models as the day-to-day security partner across the company.
  • •Secure multi-account and multi-cloud infrastructure.
  • •Own product security and cloud security tooling, building automations for ongoing protection.
  • •Embed security scanning into CI-CD for SCA, SAST, container, and IaC, then identify gaps and propose solutions.

Pay and Benefits

Perks:EquityGym MembershipLearning BudgetPaid LeaveMedical CheckupRemote Work

Key Requirements

  • •In-depth understanding of CloudSec and product security, including enterprise security, identity, and AI.
  • •Experience securing AWS and GCP-based infrastructure at scale in a globally distributed software company.
  • •Hands-on experience with Infrastructure as Code and securing Kubernetes.
  • •Familiarity with security tools and platforms to improve an organization’s security posture.
  • •Able to lead complex cross-functional projects end to end and mentor other security practitioners.
Experience:Cloud securityProduct security
Skills:CollaborationCommunicationManaging complexityProject managementInfluence without authority
Languages:KoreanEnglish
Tech Stack:AWSGCPKubernetesPythonCI-CDSCASASTContainerIaCCloud infrastructure

Company Brief

Sendbird
Provides a real-time messaging platform and APIs for in-app chat, voice, and video experiences, enabling businesses to integrate scalable communications into mobile and web applications across industries.
Industry: API Platforms
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series C
Headquarters: San Mateo, United States
Founded: 2013
WebsiteLinkedIn