Customer Success Engineer (apac, Remote)

Perplexity Perplexity · AI Frontier · Tokyo, Japan · Customer Success

Customer Success Engineer for Perplexity AI's enterprise accounts, focusing on technical troubleshooting, API expertise, and driving product improvements through customer feedback. Requires strong software engineering background, Python/NodeJS proficiency, and experience with agentic coding tools.

What you'd actually do

  1. Become one of the foremost technical experts for our API and product offerings at Perplexity AI.
  2. Serve as the dedicated technical resource and advocate for our most important API and product customers, providing in-depth troubleshooting assistance and educating them on optimal use of our platforms.
  3. Partner with the Enterprise, Mobile, and API teams to resolve issues, engaging leaders internally or with customers and coordinating resources across multiple teams as needed.
  4. Translate learnings from customer issues into scalable solutions, working with Engineering, Customer Experience and Go-To-Market teams to implement improvements and automations.
  5. Build strong relationships with customer leaders and operators to ensure the success of their applications.

Skills

Required

  • English and Japanese fluency
  • 7+ years of experience in software engineering or similar roles
  • application development
  • tooling and automation
  • Python/NodeJS
  • scalable applications
  • Cloud Service Provider (e.g. AWS) platform
  • Agentic Coding (Claude Code, Codex etc.)
  • identify technical pain points

Nice to have

  • Korean/Mandarin languages
  • building relationships with customers
  • cross-functional teams
  • performance improvements
  • Humble attitude
  • eagerness to help others
  • willingness to acquire new knowledge
  • operate with high efficiency
  • switch between contexts
  • work on multiple projects simultaneously
  • prioritize effectively
  • building prototypes or applications using AI-powered APIs
  • deep understanding of the AI and search technology landscape
  • short, deep-dive projects
  • chasing down problems
  • understanding diverse use cases

What the JD emphasized

  • Fluency in English and Japanese is a must
  • Proven ability to identify technical pain points in both our solutions and our customers’ implementations.
  • Hands-on experience in using Agentic Coding (Claude Code, Codex etc.)