AI Application Engineer (APJ)

TL;DR

AI Application Engineer (APJ): Debug and fix issues in the AI observability platform, build internal generative AI tools and copilots, and prototype proof-of-concepts for customer use cases with an accent on generative AI, distributed tracing, and production systems. Focus on shipping PRs, unblocking customers, and pushing AI adoption boundaries through cross-team collaboration.

Location: Remote (Singapore) - candidates must be based in the Singapore area

Company

Arize AI is the leading AI & Agent Engineering observability and evaluation platform, empowering teams to monitor, troubleshoot, and optimize AI systems from prototype to production.

What you will do

• Debug and fix issues in the platform and ship PRs with fixes.
• Build internal tools and copilots powered by generative AI.
• Rapidly prototype proof-of-concepts for customer use cases.
• Work across Engineering, Product, and Solutions to unblock customers and advance AI adoption.

Requirements

• Must be based in the Singapore area.
• 2-5 years of software experience.
• Strong Python and Golang; comfortable shipping fixes in production.
• Hands-on with generative AI (LLM APIs, frameworks, copilots, automations).
• Hands-on with OpenTelemetry and distributed tracing.
• Familiarity with AI frameworks (CrewAI, Langchain, Langgraph, DiFy, LiteLLM).
• Familiarity or eagerness to learn JavaScript/TypeScript.
• Great debugger, creative problem solver, fast learner, independent.

Nice to have

• Experience in customer-facing roles.
• Built copilots, plugins, or custom GenAI applications.
• Open-sourced or contributed PRs to codebases.
• Startup or fast-moving environment experience.

Culture & Benefits

• Remote-first company.
• Unlimited paid time off.
• Generous parental leave.
• Mental and wellness support.
• Diversity & inclusion initiatives, including chats with AI experts and ethicists.
• Culturally conscious events like LGBTQ trivia.