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Ringcentral

Senior AI Engineer - AI-Powered Communications

6-10 Years
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Job Description

What You ll Do

  • Design & Build: Develop mutli-agent AI systems for the UCaaS platform, focusing on NLP, speech recognition, audio intelligence and LLM powered interactions.
  • Rapid Experiments: Prototype with open-weight models (Mistral, LLaMA, Whisper, etc.) and scale what works.
  • Code for Excellence: Write robust code for AI/ML libraries and champion software best practices.
  • Optimize for Scale & Cost: Engineer scalable AI pipelines, focusing on latency, throughput, and cloud costs.
  • Innovate with LLMs: Fine-tune and deploy LLMs for summarization, sentiment and intent detection, RAG pipelines, multi-modal inputs and multi-agentic task automation.
  • Own the Stack: Lead multi-agentic environments from data to deployment and scale.
  • Collaborate & Lead: Integrate AI with cross-functional teams and mentor junior engineers.

What You Bring

  • Experience:6-10 yearsof professional experience, with a mandatory minimum of 2 years dedicated to a hands-on role in a real-world, production-level AI/ML project.
  • Coding & Design: Expert-level programming skills inPythonand proficiency in designing and building scalable, distributed systems.
  • ML/AI Expertise: Deep, hands-on experience with coreML/AI libraries and frameworks, Agentic Systems, RAG pipelines
  • Hands-on experience in usingVector DBs
  • LLM Proficiency: Proven experience working with and fine-tuning Large Language Models (LLMs).
  • Scalability & Optimization Mindset: Demonstrated experience in building and scaling AI services in the cloud, with a strong focus on performance tuning and cost optimization of agents specifically.

Nice to Have

  • Youve tried outagent frameworkslike LangGraph, CrewAI, or AutoGen and can explain the pros and cons of autonomous vs. orchestrated agents.
  • Experience with MLOps tools and platforms (e.g., Kubeflow, MLflow, Sagemaker).
  • Real-time streaming AI experience token-level generation, WebRTC integration, or live transcription systems
  • Contributions to open-source AI/ML projects or a strong public portfolio (GitHub, Kaggle).

More Info

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Open to candidates from:
Indian

About Company

We work with our customers to reimagine the world of business communications and collaboration. This relentless passion to innovate has made us the #1 cloud communications provider worldwide, and we don’t plan on stopping there.
Technology breaks down barriers and unlocks potential, making it easy for people to do their best work together. In today’s mobile world, this means giving teams, partners, and customers the ability to communicate, collaborate, and connect the way they want on any device, anywhere, anytime. It's what we call collaborative communications, and it’s at the heart of everything we do.
With our flexible, cost-effective cloud communications and collaboration solutions, we’ve created the ideal workplace, where business can be done more efficiently and effectively. From an all-in-one cloud phone system with team messaging and video conferencing to a complete contact center and more, we build solutions for every business, no matter how big or small.

Job ID: 121565387