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Workato

Senior AI Engineer (Voice Agents)

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12 days ago
Singapore, SingaporeSenior
H1B Sponsor

Responsibilities

  • Design and implement advanced AI/ML systems focusing on SLMs, LLMs, AI Agents, and Search architectures.
  • Build conversational AI interfaces for multi-turn chat/voice interactions, maintaining context and escalating to human agents as needed.
  • Create production-grade AI pipelines for data processing, model training, and serving at scale.
  • Implement feedback loops and continuous learning systems to improve model performance over time.
  • Develop AI-based analytics dashboards to track automation effectiveness and measure key performance indicators.
  • Lead technical initiatives for AI system integration into existing products and services.
  • Collaborate with data scientists and ML researchers to implement and productionize new AI approaches.

Requirements

  • Bachelor's degree in Computer Science or a related field, or equivalent practical experience.
  • 5+ years in backend software development using modern programming languages, preferably Python.
  • Experience building production AI systems including chatbots and virtual assistants using SLMs and LLMs.
  • Strong foundational understanding of ML and NLP, particularly transformer-based models.
  • Expertise in natural language understanding and intent classification for customer query interpretation.
  • Experience tuning ASR and TTS engines for context-aware transcriptions.
  • Knowledge of conversation mining for customer intents and sentiment analysis.
  • Experience implementing multi-channel support automation across various platforms.
  • Deep knowledge of REST API design and integration patterns.
  • Strong understanding of software architecture, scalability, and system design.
  • Experience with Docker, Kubernetes, and cloud deployment is a plus.
  • Strong communication skills and a collaborative mindset.

Tech Stack

AWSAzureClickHouseDockerGoGoogle Cloud PlatformJavaKubernetesPostgreSQLPython

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