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Appier

Senior Backend Engineer (SRE / Reliability & Performance)

Appier
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about 4 hours ago
Taipei, TaiwanSenior

Responsibilities

  • Design and build scalable, reliable, and maintainable backend services.
  • Own system reliability and performance for high-traffic services.
  • Profile, benchmark, and tune critical components to resolve bottlenecks.
  • Diagnose and solve production traffic problems.
  • Lead system design and provide technical guidance on reliability and performance.
  • Continuously improve observability and incident management practices.
  • Lead incident response and drive follow-up engineering work.
  • Build and optimize CI/CD pipelines and deployment automation.
  • Lead code reviews to ensure high quality coding standards.
  • Mentor engineers and facilitate agile collaboration.
  • Participate in on-call rotation to ensure product reliability.

Requirements

  • 5+ years of experience in backend software development with SRE responsibilities.
  • Proven experience tuning system reliability and performance for production services.
  • Demonstrated experience solving traffic and scalability problems.
  • Ability to build and operate web services on Linux.
  • Proficient in Go, Python, Java, Scala, or C++.
  • Good knowledge of Network API design (REST or GraphQL).
  • Good understanding of SQL/NoSQL databases.
  • Hands-on experience with observability tooling.
  • Familiar with AWS, GCP, or Azure.
  • Familiar with Git.
  • Proactive with strong interpersonal and problem-solving skills.

Tech Stack

AnsibleAWSAzureC++DockerGitGitHub ActionsGitLab CI/CDGoGoogle Cloud PlatformGrafanaGraphQLJavaJenkinsKubernetesMongoDBMySQLNagiosPostgreSQLPrometheusPythonRedisScalaTerraform

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