Senior Full-Stack Engineer - AI Customer Experience Platform

Pentasia United State
Remote
This Job is No Longer Active This position is no longer accepting applications
AI Summary

Join a leading AI customer experience platform as a senior full-stack engineer. You'll work on integrations, automation, and continuous model improvement, shaping the future of AI-driven customer support for gaming and sports operators. Collaborate with elite engineers, data scientists, and product leaders in a 100% remote U.S. team.

Key Highlights
Integrate AI platform with client systems and build custom connectors
Design and run AI evaluation workflows and monitor AI quality
Collaborate with Product, AI Engineering, and Client Solutions teams
Technical Skills Required
Node.js Ruby on Rails APIs LLMs (OpenAI, Anthropic) Conversational AI Evaluation frameworks
Benefits & Perks
Competitive pay
Performance incentives
Possible equity
100% remote work (U.S.)

Job Description


U.S. Remote | Leading AI Customer Experience Platform


My client is a top provider of AI-powered customer service solutions for the global gaming & sports betting industry, supporting major operators with automation, real-time intelligence, and seamless player support.

They’re expanding their U.S. engineering team to strengthen client integrations and elevate AI performance across the region.


Why Join?

  • Shape the future of AI-driven customer support for gaming & sports operators
  • Work closely with elite engineers, data scientists, and product leaders
  • Blend full-stack development with AI evaluation, model testing, and client delivery
  • Competitive pay + performance incentives + possible equity
  • 100% remote (U.S.)


The Role:

A hybrid full-stack + applied AI engineering role focused on integrations, automation, and continuous model improvement.

You will:

  • Integrate the AI platform with client systems (PAMs, CRMs, ticketing, data APIs)
  • Build & maintain custom connectors, SDKs, and automation scripts
  • Design and run AI evaluation workflows (accuracy, tone, compliance, latency)
  • Support model selection, prompt design, and new environment deployments
  • Monitor AI quality via dashboards & internal tooling
  • Collaborate directly with Product, AI Engineering, and Client Solutions


Who You Are:

A technically versatile engineer who enjoys working across code, data, and AI behavior, and thrives in fast-paced, high-impact environments.


Requirements:

  • 4+ years in full-stack engineering or ML
  • Strong with Node.js; experience with Ruby on Rails is a major advantage
  • Solid knowledge of APIs, integrations, data flows, and debugging
  • Familiarity with LLMs (OpenAI, Anthropic) or conversational AI
  • Experience with evaluation frameworks (precision/recall, prompt testing, or human QA)
  • Excellent communicator across distributed teams


Bonus

  • Experience in gaming, sports betting, or high-volume transactional products
  • Knowledge of observability tools (Datadog, Grafana) or experiment tracking
  • Interest in AI safety, ethics, and real-world model performance


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