Source Job

Global

  • Analyze production audio, transcripts, and speech-recognition outputs to identify conversational AI improvement opportunities.
  • Evaluate and optimize speech-recognition accuracy across accents, dialects, and languages using metrics like word error rate and intent recognition.
  • Develop intents, entities, training phrases, and evaluation frameworks to enhance conversational experiences and automation effectiveness.

Conversational AI SQL Python

8 jobs similar to Senior Speech Scientist / Conversational AI Analyst

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$224,500–$256,000/yr
US Canada

  • Set technical direction for speech-model and decoder strategy across the team, guiding evaluation of state-of-the-art approaches.
  • Lead research, adaptation, and implementation of ASR/STT, speech-enhancement, and related audio models.
  • Improve the speech pipeline end to end, including decoding, endpointing, turn detection, and streaming behavior.

Dialpad is an AI platform for customer experience, built to resolve customer problems in real time across voice and digital. The company is backed by major investors like Andreessen Horowitz and serves market-leading brands, fostering a culture of curiosity and ambition.

US

  • Design conversational speech systems using Agentic AI and NLU for customer service automation.
  • Lead requirement gathering and client design sessions for contact center transformations.
  • Analyze interaction data to identify automation opportunities and drive data-driven experience improvements.

NeuraFlash, Part of Accenture, is a trusted leader in AI, AWS, and Salesforce innovation, redefining business through AI and technologies like Agentforce. They foster a culture of trust, flexibility, and collaboration, with over half of employees working remotely and a focus on celebrating achievements.

  • Define the persona and voice system for Deepgram voice agents, ensuring coherence across use cases.
  • Design turn-taking, barge-in, and repair behaviors with ML and Engineering, tuning for real-time interaction.
  • Build conversational-quality evals and developer-facing guidance that establish best practices for voice agents.

Deepgram is the leading platform for the Voice AI economy, providing real-time APIs for speech-to-text and text-to-speech, enabling organizations to build production-grade voice agents. Backed by a recent Series C and processed over 50,000 years of audio, Deepgram is a growth-stage company with an AI-first culture where innovation and rapid adaptation are key.

US

  • Design and build voice AI systems for real-time, conversational user experiences.
  • Develop and maintain AI orchestration layers, including agent workflows, state management, and system handoffs.
  • Build data pipelines that capture, transform, and surface insights from patient and member interactions.

Blooming Health is a mission-driven, venture-backed health tech company transforming the social care landscape by building an intelligent platform that helps people navigate and access resources for holistic well-being. They are a fast-moving, mission-focused team working to improve health equity.

India

  • Transcribe, tag, and annotate conversational data to train AI models.
  • Monitor and analyze conversational system performance to identify patterns and errors.
  • Collaborate with product and machine learning teams to improve data quality and workflows.

Jobgether uses AI-powered matching to review applications for partner companies. They are a recruitment platform that processes candidate data and shares shortlists with hiring employers.

US

  • Evaluate AI model performance through real-time, voice-based conversations by roleplaying assigned scenarios with two different models.
  • Compare model responses across five defined dimensions, identify error clusters, and select the stronger performer with a detailed rationale.
  • Maintain consistent conversational turns and voice recording to ensure fair, objective comparisons.

Innodata is a global data engineering company that enables responsible AI advancement by providing data, evaluation frameworks, and human expertise. With a 36+ year legacy, they deliver high-quality data and outcomes for AI builders and adopters.

Germany Unlimited PTO

  • Lead the architecture and evolution of an open-source speech-to-speech library.
  • Integrate cutting-edge ASR, TTS, and speech models while maintaining clean abstractions.
  • Collaborate with a distributed team to build production-ready voice agent infrastructure.

The company develops an open-source speech-to-speech library and voice platform for developers. It fosters a highly collaborative, open environment with a focus on impact and community contributions.

India

  • Design and build ML infrastructure and GenAI models for voice and speech, including LLMs, RAG, and real-time audio at scale.
  • Partner with engineering teams to integrate AI capabilities into customer-facing products, ensuring scalable and reliable solutions.
  • Mentor engineers, explore emerging AI tech, and contribute to a collaborative, autonomous, and innovative culture.

Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. The company focuses on using technology to streamline recruitment processes and ensure fair candidate evaluation.