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Software Engineer

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Software Engineer in USA new

  • Arena Intelligence, Inc.
  • Full time
  • Email
  • San Francisco, CA

Responsibilities

  • Design workload identity models using least-privilege IAM, workload identity federation, and short-lived credentials.
  • Own machine secrets, centralized storage, credential ownership, and production rotation processes.
  • Define service access, outbound connection limits, environment separation, and boundaries for agent runtimes.
  • Build detections and alerts for high-risk changes to cloud infrastructure and build systems, including documented response procedures.
  • Implement cloud security checks in infrastructure code and build pipelines.
  • Secure credentials and permissions used by source control, build pipelines, and cloud deployments.
  • Assess vendor and managed-platform technical access before onboarding.
  • Lead technical response and recovery for cloud infrastructure security events.
  • Maintain visibility into cloud security posture and participate in the security on-call rotation.

Requirements

  • 6+ years of security or infrastructure engineering experience, including at least 3 years focused on production cloud security.
  • Deep, current, hands-on experience securing AWS, GCP, and Cloudflare.
  • Demonstrated ownership of cloud security architecture, IAM, and secrets management.
  • Hands-on depth with OIDC, workload identity federation, IAM design, and secret managers.
  • Experience rotating production database or API credentials without causing outages.
  • Experience writing cloud detections, investigating real incidents, and using cloud audit logs.
  • Comfort with Terraform or a similar infrastructure-as-code tool and at least one automation language such as Python, Go, or TypeScript.
  • Experience securing CI/CD and build pipelines, including GitHub Actions and deployment credentials.
  • Hands-on experience using AI tooling for building, scripting, and security investigations.
  • Bonus: experience securing Vercel, AI agent runtimes, sandboxed code execution, Kubernetes, Postgres, Databricks, or data platforms.
  • Bonus: cloud incident response, SOC 2 or ISO 27001 compliance evidence work, early startup security hiring, or data protection requirements for logs and access controls.

Benefits

  • Competitive compensation aligned to the markets where team members are based, with role-specific ranges listed on the posting.
  • Comprehensive medical, dental, vision, and additional health and wellness support programs.
  • Opportunity to work on cutting-edge AI with a small, mission-driven team.
  • Transparency-, trust-, and community-oriented culture.
  • Onsite role in the San Francisco office.

Salary: Competitive

Arena Intelligence, Inc.

Created by researchers from UC Berkeley, Arena (formerly LMArena) is a community-powered platform to measure and advance the frontier of AI for real-world use. Tens of millions of builders, researchers, and creative professionals come to Arena to use frontier models and give feedback on their res...

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