Appier

Senior Software Engineer, Data Backend EDP (Enterprise Data Platform) - Tokyo,Japan

Appier

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about 3 hours ago
Tokyo, Japan
Senior

Responsibilities

  • Design, build, and maintain backend services and data platform components.
  • Develop and optimize streaming and batch data workflows.
  • Improve reliability and operability through monitoring and incident management.
  • Enhance data quality and consistency via schema and validation mechanisms.
  • Diagnose and resolve production issues across service and data layers.
  • Drive performance and cost optimization initiatives for large-scale workloads.
  • Collaborate across teams to deliver roadmap milestones.
  • Mentor engineers and contribute to engineering standards and review culture.

Requirements

  • 5+ years of software engineering experience in backend/data-intensive systems.
  • Strong proficiency in Go.
  • Strong proficiency in Python.
  • Strong proficiency in SQL.
  • Hands-on experience with distributed data systems like Kafka and Spark.
  • Experience operating services in cloud production environments, preferably GCP.
  • Solid understanding of reliability practices including observability and incident response.
  • Strong communication skills and ability to drive projects to completion.

Benefits

  • Work on high-impact, business-critical data backend systems.
  • Own real production outcomes across scale, quality, and cost.
  • Collaborate with strong cross-functional teams in AI and data.
  • Grow technical leadership while remaining hands-on.
  • Visa sponsorship available for international candidates.

Tech Stack

Apache KafkaApache SparkDatabricksGoGoogle Cloud PlatformJavaKubernetesPythonScalaSQLTerraform

Categories

AI & MLBackendData EngineeringData Science