Woven Planet

Senior Site Reliability Engineer, Observability

Woven Planet

full-time

Posted on:

Location Type: Hybrid

Location: Tokyo • Japan

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Job Level

Senior

Tech Stack

CloudGoGoogle Cloud PlatformGrafanaKubernetesPrometheusPython

About the role

  • Design and develop observability features for customers of an engineering platform product, and support them in adopting the observability platform
  • Provide technical leadership by guiding technical decision‑making, contributing to roadmap planning, enabling effective cross‑team collaboration, and mentoring team members
  • Participate in an 8‑hour on‑call rotation—covering weekdays, weekends, and holidays—to monitor and respond to incidents. On‑call duties can be performed remotely
  • Provide L2 support for user requests, assisting customers with troubleshooting and product usage issues
  • Conduct blameless post‑mortems and address service reliability issues through hands‑on coding
  • Reduce operational toil and improve team efficiency by implementing automation

Requirements

  • 7+ years of experience in SRE, DevOps, cloud engineering, observability engineering, or backend development
  • Intermediate to advanced proficiency in Go, Python, or similar programming languages, with strong knowledge of data structures, algorithms, and software design principles
  • Intermediate to advanced expertise with APM solutions and monitoring systems such as Prometheus, Grafana, and GCP Monitoring
  • Intermediate to advanced expertise with public cloud technologies, Kubernetes, and Infrastructure as Code
  • Business‑level English proficiency
Benefits
  • Competitive Salary - Based on experience
  • Work Hours - Flexible working time
  • Paid Holiday - 20 days per year (prorated)
  • Sick Leave - 6 days per year (prorated)
  • Holiday - Sat & Sun, Japanese National Holidays, and other days defined by our company
  • Japanese Social Insurance - Health Insurance, Pension, Workers’ Comp, and Unemployment Insurance, Long-term care insurance
  • Housing Allowance
  • Retirement Benefits
  • Rental Cars Support
  • In-house Training Program (software study/language study)
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
GoPythondata structuresalgorithmssoftware design principlesAPM solutionsmonitoring systemsKubernetesInfrastructure as Codeautomation
Soft Skills
technical leadershipcross-team collaborationmentoringtroubleshootingincident responsepost-mortemsservice reliabilityefficiency improvement