Member of Technical Staff, Voice (Enterprise) jobs in United States
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xAI · 20 hours ago

Member of Technical Staff, Voice (Enterprise)

positionPalo Alto, CA
timeFull-time
remoteOnsite
seniorityMid, Senior Level
money$180K/yr - $440K/yr

xAI is dedicated to creating AI systems that enhance human understanding, and they are seeking a Member of Technical Staff specializing in Voice AI. This role involves designing and implementing end-to-end Voice AI solutions for enterprise customers, focusing on voice-driven technologies and delivering impactful projects.

Artificial Intelligence (AI)Foundational AIGenerative AIInformation TechnologyMachine Learning
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Designing and building end-to-end Voice AI solutions, from understanding customer pain points to scoping product specs and deploying LLM-powered voice interfaces
Benchmarking voice models, writing evaluations, or analyzing performance to identify weaknesses in speech recognition, synthesis, or natural language understanding
Improving model performance through system prompt tuning, fine-tuning voice-specific models, or optimizing for low-latency voice interactions
Analyzing voice request logs, prompt data, or audio inputs to enhance system accuracy and user experience
Building internal tools to automate voice AI workflows, such as transcription pipelines or real-time voice processing
Enhancing xAI’s Voice AI SDKs or developer documentation based on customer feedback and enterprise use cases
Define critical benchmarks for Voice AI performance: Establish key performance benchmarks tailored to enterprise voice use cases, such as speech recognition accuracy, natural language understanding, and real-time latency, reflecting customer prompt distributions
Initiate human data collection for Voice AI: Design and manage campaigns to acquire high-quality voice and conversational data from diverse enterprise contexts, supporting model training and validation
Drive Voice AI integration with enterprise partners: Collaborate with cross-functional teams to integrate Voice AI capabilities into enterprise workflows, enabling seamless adoption in areas like customer service, virtual assistants, and telephony systems

Qualification

Voice AI solutionsPythonTypeScriptMachine learningSpeech recognitionNatural language understandingReal-time communication protocolsHTTP protocolCommunication skillsProject management

Required

Strong engineering background
Experience interfacing between technical and customer-facing teams
Excellent verbal and written communication skills in English
Ability to translate business and voice-specific product needs into technical solutions
Proven experience implementing voice AI or machine learning products, including APIs, back-end, and front-end voice interfaces
Strong proficiency in Python and/or TypeScript
Solid understanding of HTTP protocol and real-time communication protocols (e.g., WebRTC)

Preferred

Building evaluations for voice AI capabilities, such as speech recognition accuracy or naturalness of synthesized speech
Demonstrating expertise in machine learning fundamentals, including voice model evaluation, training, or fine-tuning
Deploying voice AI models to production, optimizing for low-latency and high-reliability environments
Writing developer documentation or creating voice-specific SDKs
Working with large-scale audio datasets, optimizing voice processing pipelines, or scaling systems for enterprise-grade workloads
Using infrastructure tools like Pulumi or Terraform for deploying voice AI systems

Benefits

Equity
Comprehensive medical, vision, and dental coverage
Access to a 401(k) retirement plan
Short & long-term disability insurance
Life insurance
Various other discounts and perks

Company

xAI

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XAI is an artificial intelligence startup that develops AI solutions and tools to enhance reasoning and search capabilities.
dateFounded in 2023
location
Palo Alto, California, USA
people-size11-50 employees
web-link
https://x.ai

H1B Sponsorship

xAI has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)

Funding

Current Stage
Late Stage
Total Funding
$42.73B
Key Investors
Neptune Digital AssetsSpaceXMorgan Stanley
2026-01-06Series E· $20B
2025-12-11Secondary Market· $0.3M
2025-07-13Corporate Round· $5.32B

Leadership Team

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Toby Pohlen
Founding Member
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Company data provided by crunchbase