181 Results for

Voice Engineer Jobs in Sunnyvale, CA

Jobs

New!

Santa Clara, CA6 days ago

$175,000–$260,000 Per Year

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New!

Foster City, CA4 days ago

$131,600–$233,700 Per Year

As a Microsoft Teams Staff Systems Engineer, you will own the end‑to‑end deployment, optimization, and evolution of the Teams environment, including meetings, chat, channels, voice, platform integrations, security, device integration, and space booking capabilities. Maximize AI and agentic automation opportunities across Microsoft Teams and the broader Microsoft 365 platform, including Copilot, Graph‑based automation, workflow intelligence, meeting and communication insights, and next‑generation collaboration agents.

San Jose, CA10 days ago

$43.33–$66.67 Per Hour

Hardware administration will involve introducing new equipment to the network; ground-up network design experience not required. We are a global talent solutions firm providing a wide range of staffing solutions to companies and candidates within the technology field.

Menlo Park, CA30+ days ago

You will build state-of-the-art LLMs to support on-device and on-server use cases, optimize for natural voice interaction, deliver knowledge-grounded, actionable, personalized AI through a unique voice user interface. 2+ year(s) of work experience in a university, industry, or government lab with emphasis on AI research and development in speech recognition, speech synthesis, natural language understanding, machine learning, deep learning, or related fields.

Mountain View, CA30+ days ago

Full-time
Employee

We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. This includes bringing together the best of Google’s artificial intelligence, software, and hardware to build global smartphones and create transformative experiences for users across the world.

Palo Alto, CA30+ days ago

$180,000–$440,000 Per Year

ABOUT THE ROLE: The Grok Voice Product team builds seamless, world-class voice experiences for Grok across every platform and product surface. Collaborate directly with Grok Voice model, media, and product teams to deliver end-to-end experiences.

Palo Alto, CA30+ days ago

$150,000–$450,000 Per Year

Work on pre-training and post-training of speech-language models, with targeted enhancements through supervised fine-tuning, reinforcement learning, and other techniques to ensure Grok Voice responses are accurate, factually grounded, natural and idiomatic in spoken style, conversational in tone, and fluent across multiple languages. Build and iterate a comprehensive evaluation framework covering objective metrics (accuracy, quality, latency, expressiveness), human preference studies, content factuality assessments, real-time interaction quality, and experimentation infrastructure to measure and improve performance.

New!

San Francisco, CA1 day ago

Reporting directly to the SVP of Engineering, Enterprise AI, this individual will drive long-term technical direction for our Scale GenerativeAI Platform (SGP), influence architectural decisions across the company, and partner closely with engineering and product leaders to bring advanced AI capabilities to enterprise customers. For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is:$285,200—$356,500 USDPLEASE NOTE:Our policy requires a 90-day waiting period before reconsidering candidates for the same role.

San Jose, CA17 days ago

Full-time

The Senior Systems Engineer will be responsible for overseeing day-to-day technology infrastructure at client sites and via remote support to support a wide array of customers and their operational and technology needs. Hands-on experience with on-premises and cloud-based backup solutions (Axcient, Barracuda, Datto, Dell Druva), cloud-based email systems (O365, Intermedia, GoDaddy, G-Suite).

San Jose, CA30+ days ago

Full-time

Arrcus has raised over $125M in funding from top tier Venture Capital firms(VCs) such as Prosperity7 Ventures, Lightspeed Venture Partners, General Catalyst, and Clear Ventures as well as strategic investors such as Liberty Global, SoftBank Corp, and Samsung Next. Our Arrcus Connected Edge (ACE) platform delivers best-in-class networking across Service Provider, Data Center, and Enterprise environments with the flexibility and economics that legacy vendors cannot match.

New!

San Francisco, CA2 days ago

For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is:$252,000—$315,000 USDPLEASE NOTE:Our policy requires a 90-day waiting period before reconsidering candidates for the same role. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact.

New!

San Francisco, CA1 day ago

On this team, data scientists do the core statistical and modeling work, but they also build real tools and products: evaluation explorers, operator workflows, decision-support systems, experimentation surfaces, and customer-specific AI/data applications that get used in production. For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is:$167,200—$209,000 USDPLEASE NOTE:Our policy requires a 90-day waiting period before reconsidering candidates for the same role.

San Francisco, CA30+ days ago

$168,750–$270,000 Per Year

You will be tasked with solving the toughest wireless problems our products face: translating research into resilient, high-performance PHY/MAC systems; architecting firmware and toolchains that meet extreme latency, power, and reliability targets; and defining the wireless roadmap that balances innovation, manufacturability, and real-world performance. As a Staff Wireless Software Engineer, you will be a technical leader driving architecture and implementation of wireless protocol stacks, transport abstraction layers, and real-time communication systems across our devices.

Santa Clara, CA30+ days ago

Our unified data security platform addresses vulnerabilities in hybrid multicloud environments, defends against threats, and makes it easier to discover, assess, and fix data exposure risks. Our commitment to solving the world’s toughest data security challenges has earned Fortanix multiple Cybersecurity Excellence and Innovation Awards, as well as recognition from industry giants such as NVIDIA, Microsoft, Intel, ServiceNow, and Snowflake.

New!

San Francisco, CA3 days ago

$200,000–$300,000 Per Year

Engineers in this role will help build the next generation of AI driven communication systems, solve problems that require millisecond performance, and shape the future of a company that is growing quickly. A fast growing AI platform supporting more than one thousand physical locations and tens of millions of calls every year is expanding its engineering team.

New!

San Francisco, CA2 days ago

Remote

$147,000–$237,500 Per Year

Analytical Debugging & Quality: The ability to debug your own code efficiently using logs and tests, while proactively identifying edge cases (like nulls or limits) during the design phase. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below.

Santa Clara, CA30+ days ago

Sunnyvale, CA30+ days ago

$150,000–$260,000

To build these systems, we utilize state of the art hardware components including the latest FPGAs, SoCs, GPUs, DSPs, and advanced software and firmware techniques that allow intuitive command and control of systems as well as data collection and processing on 3U OpenVPX CMOSS/SOSA aligned platforms. Pacific Defense, a small fast-growing company that develops and provides advanced multi-function RF systems for the U.S. Department of Defense, is looking for a Senior Systems Engineer to work in our Communications Waveform Development engineering team.

San Francisco, CA30+ days ago

$178,380–$182,000 Per Year

Oversee the complete lifecycle of integration components, collaborating with cross-functional engineering teams, product management, IT security, network operations, DevOps, and external partners to deliver solutions that meet business requirements. 8+ years of overall experience in enterprise integration and distributed systems using middleware, with 3+ years of strong hands-on experience in Apigee (API proxy development, policies, security, analytics) and Apache Kafka (topic design, consumer groups, schema registry, performance tuning).

New!

San Francisco, CA1 day ago

Remote

$106,000–$179,000 Per Year

As a leader in connecting people with great local businesses, Yelp partners with a growing network of small and mid-size media agencies that provide advertising and marketing services on behalf of local businesses. What it takes to succeed: 5+ years of relevant experience in Solutions Engineering, Sales Engineering, or a similar technical client-facing role, ideally working with small to mid-size businesses or agencies.

San Francisco, CA30+ days ago

$185,000–$275,000

Autonomous Agent Design: Build AI-driven voice and chat agents that anticipate customer intent and resolve complex workflows end-to-end. You will design AI systems that handle high-sensitivity tasks—such as password resets and complex account resolutions—traditionally managed by human teams in finance and healthcare.

San Francisco, CA30+ days ago

Remote

Upbound is the creator and primary maintainer of Crossplane, the popular open-source framework for building cloud-native control planes, with over 100 million downloads and adoption by more than 1,000 teams worldwide. Closely partnering with customers and platform builders to solve technical and business challenges which enables them to design, build and implement Crossplane and Upbound Cloud based control plane architectures.

San Francisco, CA30+ days ago

$175,000–$235,000 Per Year

As a senior member of a growing team, you will tackle complex machine learning challenges and collaborate with data science, product, infrastructure, and backend engineering teams to deliver innovative, data-driven personalization solutions. $500/month ($6,000/year) bonus for employees who commit to working at least 3 days per week in our offices, plus generous commuter benefits ($315/month towards transit, rideshare, bike rental, or parking at our HQ office in San Francisco).

New!

San Francisco, CA1 day ago

$172,000–$215,000 Per Year

Accelerates end-to-end value attainment by partnering closely with product management and engineering teams, collaborating, and providing input on a broad range of initiatives, taking ownership of and responsibility for technical design / implementation, and advancing team capabilities to deliver products our customers are happy to use. Provides technical and process expertise in building and automating cloud-based resources and services across compute, networking, storage, observability, and security leveraging Terraform, Ansible, and other tooling to create highly scalable distributed deployments with built-in reliability.

San Francisco, CA28 days ago

Support the review and creation of social media content, work closely with the AI Growth Engineering team to push and evaluate technical material across channels, and help ensure our presence on X, LinkedIn, YouTube, Reddit, and beyond stays relevant and developer-first. Design and run experiments to systematically increase conversion from free OSS usage to paid plans, collaborating closely with the AI growth and engineering teams on pricing, packaging, and product direction.

New!

San Francisco, California2 days ago

$250,000–$315,000 Per Year

Strong signals include founders, founding engineers, high-ownership startup builders, real-time frontend systems builders, WebRTC product engineers, and generative UI builders. Klarity's platform passively observes enterprise workflows (with consent), builds a living context graph of organizational behavior, and uses AI companion agents to continuously improve processes.

San Francisco, CA30+ days ago

It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, cloud and data, combined with its deep industry expertise and partner ecosystem. · Defining and developing next-generation products powered by agentic AI — where LLMs interpret goals, reason across context, and interact with the physical world through sensors, lightweight actuators, and digital APIs.

San Francisco, CA30+ days ago

$200,000

The core challenge is to build the backend platform that powers the intelligent automation of complex software environments, tackling problems of scale, resilience, and asynchronous task management. We're creating the next generation platform for how software is evaluated, purchased, and implemented, enabling teams to move from first interaction to successful onboarding faster and with greater trust.

Santa Cruz, California30+ days ago

$148,000–$204,000 Per Year

Alternatively, candidates with a strong portfolio demonstrating the design and implementation of networked or distributed systems, or with equivalent professional experience in industries such as aerospace, defense, autonomous systems, telecommunications, or embedded systems development, will also be considered. Overview: Joby's Flight Research group is looking for a skilled senior software engineer to play a pivotal role in the development of cutting-edge flight automation systems and novel aircraft configurations.

Menlo Park, CA30+ days ago

The ideal candidate will possess strong hands-on experience with network hardware, demonstrated troubleshooting capabilities, and the ability to operate effectively in a fast-paced, cross-functional environment. This role requires a high level of attention to detail, strong problem-solving capabilities, and the ability to collaborate effectively with technical and non-technical stakeholders.

San Francisco, CA30+ days ago

With our proprietary Ultrasound-on-Chip technology, we're democratizing healthcare by shifting ultrasound from the expensive, stationary systems of the past to the connected, mobile, and software-enabled platforms of today. Immediately reporting any suspected or actual security incidents, including phishing attempts, malware infections, or unauthorized access, following the established incident response procedure.

Palo Alto, CA30+ days ago

The role of the Staff Digital Verification Engineer offers the opportunity to work at the core of the product development team alongside company leadership and founders, helping ensure the correctness and robustness of the digital systems that differentiate Butterfly Network's products. This individual will be responsible for architecting, developing, and executing comprehensive verification strategies for complex digital signal processing blocks, high-speed interfaces, and large system-on-chip (SoC) designs used in next-generation ultrasound imaging platforms.

Mountain View, CA30+ days ago

$194,670–$282,735 Per Year

The Principal Systems Engineer, Telematics ECU leads system-level execution and integration for connected vehicle platforms, driving system requirements and supporting end-to-end architecture decisions across hardware, SoC/modem, RF, software, and vehicle domains. It partners with brands and suppliers, collaborates across hardware, software, and test teams, and offers expert technical guidance through all development phases, including board bring-up and performance assessments while mentoring domain specialists.

Palo Alto, CA30+ days ago

With our proprietary Ultrasound-on-Chip technology, we're democratizing healthcare by shifting ultrasound from the expensive, stationary systems of the past to the connected, mobile, and software-enabled platforms of today. The ideal candidate thrives in ambiguous problem spaces, takes full ownership of technical outcomes, and drives solutions from concept through production and external adoption.

Palo Alto, CA30+ days ago

With our proprietary Ultrasound-on-Chip technology, we're democratizing healthcare by shifting ultrasound from the expensive, stationary systems of the past to the connected, mobile, and software-enabled platforms of today. The ideal candidate thrives in ambiguous problem spaces, takes full ownership of technical outcomes, and drives solutions from concept through production and external adoption.

San Mateo, CA30+ days ago

$187,780–$223,660 Per Year

This team is responsible for ensuring the quality, performance, and reliability of Roblox’s real-time Audio, Video, and Communication systems that power voice chat, video streaming, spatial audio, and live interactions across platforms. Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.

San Mateo, CA30+ days ago

$196,750–$243,290 Per Year

We are executing on Cloud Bursting, a strategic initiative to enable Roblox’s core services to transparently burst from on-prem data centers to the cloud, allowing us to handle historical peak concurrent players and survive regional failures. The Application Networking team connects and secures these services, building ingress gateways, managing the service mesh, and enabling seamless communication across Roblox’s hybrid on-prem and cloud infrastructure.

San Mateo, CA30+ days ago

$187,780–$223,660 Per Year

Palo Alto, California18 days ago

$146,900–$183,600 Per Year

New!

San Mateo, CA5 days ago

$295,250–$345,040 Per Year

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.

San Francisco, CA30+ days ago

We are looking for people who have subject-matter knowledge in managing & maintaining integrations with 3rd party services, who help foster developer/business relationships, are experts in critical thinking & blending systems design with business needs, and who have a desire to improve the support experience of our customers. As a Business Support Engineer at Meta, you will be given the opportunity to specialize in one of our key business areas across Ads, Business Messaging, Telecommunications and Fintech, and combine your experience of proven customer service skills with a product focus to ensure that key insights are communicated to our product teams.

New!

Santa Clara, CA1 day ago

$126,000–$204,500 Per Year

As a senior level Device Security Researcher, you will: Research and identify security vulnerabilities and threats across a wide range of devices, Operating Systems and software components. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below.

Pleasanton, CA30+ days ago

ResponsibilitiesDesign, build, and validate test fixtures for fluidic, mechanical, and optical systems from concept through completion. Support testing using benchtop biologic and ex vivo models; occasional large-animal lab support.

San Mateo, CA30+ days ago

$200,000–$235,000 Per Year

Run structured discovery with engineers, product managers, and architects to surface real pain points and map them to Sendbird's APIs, SDKs, and AI agent capabilities, using AI-assisted prep workflows to come in sharper every time. Hands-on fluency with RESTful APIs, mobile SDKs, and integration workflows, with a clear understanding of how modern customer engagement workflows are built and scaled.

San Mateo, CA30+ days ago

$225,000–$260,000 Per Year

Be Your Best Self: An annual stipend of $3,500 (prorated after 3 months) for expenses ranging from professional development classes and training, to personality assessments, gym memberships, books, fitness classes, mental health services and massages. Build and deploy detections using real software engineering practices: CI/CD pipelines, version control, testing, and validation, with AI tools woven into the development workflow.

San Francisco, CA9 days ago

$191,520–$212,800 Per Year

Collaborate closely with Product, Engineering, Data Scientists, ML Engineers, and Business stakeholders to define, scope, and plan new AI/ML capabilities — translating business requirements into technically sound, scalable engineering solutions. Build scalable, efficient, and automated pipelines for data processing, feature engineering, model development, validation, evaluation, and deployment — ensuring reproducibility, quality, and operational excellence across the full ML lifecycle.

New!

Mountain View, CA3 days ago

You'll act as a community leader and technical authority across Customer Tech and the broader Wayfair front-end engineering community — partnering with engineering leads, mentoring engineers across seniority levels, and establishing patterns that scale to hundreds of contributors. Familiarity with performance observability tooling (Datadog, Lighthouse, Web Vitals) and experience navigating major framework upgrades in active production environments is a plus.

San Francisco, California10 days ago

$150,000–$200,000 Per Year

This is an extremely high-agency, customer-facing engineering role where engineers directly manage implementation, debugging, deployment, and ongoing optimization inside clinical environments. TriFetch builds AI agents for private practices and specialty clinics, automating workflows such as appointment scheduling, rescheduling, prior authorizations, and operational coordination.

San Francisco, CA30+ days ago

As a Quality Assurance Engineer, you will support testing of multiple features and drive the quality via extensive hands-on functional testing of user-facing features and systems. + Proactive self-starter with a keen eye for details with focus on end-user experiences and ability to go above and beyond to ensure a high quality release.

Cupertino, CA30+ days ago

We are seeking an engineer to take leadership of camera hardware projects in engagements with product and technology teams, and possesses a proven record of project ownership and working in a fast-paced environment. The Camera Hardware Engineering group is responsible for all research, design, development, test, and qualification of camera hardware for Apple products.

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Voice Engineer Jobs in Sunnyvale, CA

Jobs

Applications EngineerJobot

Staff Systems Engineer, Microsoft TeamsVisa Technology and Operations LLC

100% Onsite Role (Only W2)//Network Administrator 3/Network Engineer//San Jose, CATPI Global Solutions

Research Engineer, Language - Wearables Voice AIMeta

Firmware Engineer III, Wireless Data and Voice PathGoogle

Member of Technical Staff - Voice ProductxAI

Member of Technical Staff - Voice ModelxAI

Distinguished EngineerScale AI

Senior Systems EngineerContinuserve

Senior Network Support EngineerArrcus Inc

Senior Forward Deployed AI Engineer, EnterpriseScale AI

Senior Forward Deployed Data Scientist/EngineerScale AI

Staff Wireless Software EngineerAxon

Sr. Software Development Engineer in Test (SDET) - Confidential Computing MgrFortanix

Sr. Software Engineer - San Francisco, CA (onsite)Connect Staffing and Consulting

Principal Engineer Software, Dev Infrastructure (Chronosphere)PaloAlto Networks

Senior/Staff Software Engineer - Infrastructure and Devops (Bay Area)Fortanix

Senior Systems EngineerPacific Defense

Lead Engineer, Integrations (San Francisco, CA, US, 50302861)Sephora

Sales Engineer, Channel PartnershipsYelp

AI Agent Software EngineerCooperidge Consulting Firm

Staff Solutions Engineer - N.A. [REMOTE]Upbound - Job Posting

Sr. Machine Learning Engineer (Recommendation Systems)Philo

Principal Engineer - DevOps - PazeEarly Warning Services, LLC

Developer Relations EngineerRocketRide Inc.

Staff AI Frontend Engineer — KlarityDavid Joseph & Company

Capgemini Invent / Synapse - Sr. Principal Engineer - Physical Agentic AICapgemini

Senior Backend EngineerTestBox

Flight Research Senior Software Engineer (Networking/Telemetry)Joby Aviation

Network Engineer II (Lab Environment)Infotech Sourcing

Principal Ultrasound EngineerButterfly Network

Staff Engineer, Digital VerificationButterfly Network

Principal Systems Engineer, Telematics ECUCariad, Inc.

Staff Engineer, Device Software C++Butterfly Network

Staff Python SW EngineerButterfly Network

Senior QA Engineer, AVCRoblox

Senior Software Engineer, Service MeshRoblox

Senior QA Engineer (Audio, Video, Communication)Roblox

Sr. Design for Reliability Engineer, Vehicle SystemsRivian

Principal Frontend Engineer, Co-ExperienceRoblox

Business Support Engineer, NetworkingMeta

Senior Staff Engineer ( Device Security )PaloAlto Networks

Sr Systems Test EngineerSoloPoint Solutions, Inc.

Sales EngineerSendbird

Lead Threat Detection and Response EngineerSendbird

Lead Engineer, Machine Learning (San Francisco, CA, US, USA_522169)Sephora

Staff Software Engineer, Frontend Platform Architecture and InfrastructureWayfair

Forward Deployed Engineer — TriFetchDavid Joseph & Company

Software QA Engineer - Apple Vision ProApple

Camera Mechanical Design EngineerApple

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