UNKNOWN

FEED

We're looking for a Speaker Systems Engineer to own the speaker system in our products end to end: choosing and specifying the transducers, designing the acoustic path around them in very little space, setting their limits and protection, partnering with the Audio Lead on tuning, and getting them built and tested at volume. Experience with wearables, hearables, or other products where the speaker sits close to the ear and the acoustic volume is measured in fractions of a cubic centimeter, including open-ear designs.

Sesame

Speaker Systems Engineer

Powered by best-in-class machine learning and artificial intelligence, Windfall activates insights into workflows that engage the right people for each respective organization. You need to be comfortable working with executive-level stakeholders and experienced product leaders, and can easily facilitate conversations with both technical and nontechnical audiences.

YEAR

Windfall Data Inc

Solutions Engineer

Our team brings together founders from Oculus and Ubiquity6, alongside proven leaders from Meta, Google, and Apple, with deep expertise spanning hardware and software. Partner with ML infrastructure and training engineers to build a fast, cost-effective, accurate, and reliable serving layer to power a new consumer product category.

ML Model Serving Engineer

ea_via_bold

As a Senior Solutions Design Engineer, youll combine mechanical design, electronics manufacturing expertise, and direct customer collaboration to build custom hardware and software solutions that go straight into real production lines - not a slide deck, an actual station on an actual floor. Youll own solutions end-to-end: scoping technical tradeoffs with customer engineering teams, making the case to their operations and business stakeholders, and seeing your design decisions show up in cost, yield, and throughput numbers.

Instrumental, Inc

Senior Solutions Design Engineer

Solve challenging technical problems across the stack to develop critical customer-facing features; includes the frontend (React, Typescript), communication layer (GraphQL, Apollo), and backend (Python, Flask, sqlalchemy). You’ve built and deployed AI-driven workflows — such as tool-calling systems, retrieval-augmented generation (RAG) pipelines, or autonomous agentic orchestration using frameworks like LangChain, LangGraph.

Lumos

AI Agent Engineer

That means solving hard problems across models, systems, and product - and caring about the final human experience as deeply as the technology underneath it. Our first products are Flow, which lets you speak naturally in any application, and Notetaker, which builds context across conversations.

Wispr AI

Product Engineer, Growth

You will not be solely responding to alerts or consuming a detection platform that someone else runs, you will build and run it: the ingestion pipelines, the Terraform that defines them across sandbox, staging and production AWS accounts, the retention and cost posture, and the automation layered on top. Hands-on experience with SIEM or log analytics platforms and data lake technologies (OpenSearch, Elasticsearch, Clickhouse, Sentinel, Splunk, Datadog, AWS Athena, Azure synapse, Databricks or equivalent) and alerting/monitoring tooling.

Aircall.io

Senior Security Engineer, Detection & Response

While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world. To get there, we're developing multimodal models and next-generation AI hardware together - designed from the ground up as a single, unified interface for a new era of intelligent systems.

Hark

Audio Firmware Engineer

That means solving hard problems across models, systems, and product - and caring about the final human experience as deeply as the technology underneath it. Define and improve the metrics that represent the Windows user experience, including activation, satisfaction, performance, retention, and support volume.

Staff Engineer, Desktop (Windows)

As a Senior Principal Machine Learning Engineer, you will be responsible for designing, developing, and optimizing machine learning models-with a focus on cutting-edge Large Language Models (LLMs)-to run efficiently on SambaNova's specialized hardware architecture, including the RDU. This critical role bridges advanced LLM research and practical deployment, involving the development of model architectures, improving training and inference efficiency, and collaborating on hardware-software co-design with compiler, systems, and hardware teams.

SambaNova Systems, Inc.

Senior Principal Machine Learning Engineer

Design and operate agent-based automation pipelines for ML models where agents own decision logic at each gate and humans approve only at defined escalation points Develop multi-agent workflows using LLM-native tooling for on-device evaluation, regression triage, release readiness decisions, and automated root cause analysis. Production experience with one or more cloud ML platforms (GCP TPU, AWS GPU clusters, Kubernetes-backed training infra) including submitting jobs, debugging schedulers, working around quota systems.

<div class="col-md-4 passion" style="background-color: #666666; border-radius: 20px; -webkit-box-shadow: 2px 2px 2px 2px #979b91; -moz-box-shadow: 2px 2px 2px 2px #979b91; box-shadow: 2px 2px 2px 2px #979b91; color: #ffffff; font-family: calibri; font-size: 13px; padding: 17px; text-align: center;">
<h3 style="color: #ffffff; font-size: 16px; font-weight: normal;">We bring amazing people together to make amazing things happen.</h3>
<p>We’re a diverse collection of thinkers and doers, continually reimagining what’s possible to help us all do what we love in new ways. The people who work here have reinvented entire industries with the Mac, iPhone, iPad, and Apple Watch, as well as with services, including iTunes, the App Store, Apple Music, and Apple Pay. And the same passion for innovation that goes into our products also applies to our practices — strengthening our commitment to leave the world better than we found it.</p>
</div>
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<h3 style="color: #666666; font-weight: 500;">About Apple</h3>
<p>There’s a place here for every kind of brilliant.
Everyone here is an innovator, or an innovator-to-be, no matter what your team or your role. So bring your passion, courage, and original thinking and get ready to share it, because every new product, service, or feature we invent is the result of people working together to make each others’ ideas stronger. Innovation at this level depends on people who represent the variety of the human experience and inspire us with their own fresh perspectives. Together, we’ll do amazing work that can make a difference in people’s lives. Including your own.

<a href="https://www.apple.com/jobs/us">Learn more about working at Apple.</a>
</p>
</div>

Apple Inc

Sr. ML Production Model Automation Engineer, Siri Speech

While each day brings new opportunities at SPX, your core responsibilities will be but not limited to: Develop a deep understanding of TCI's COMINT/EW and Counter-UAS products, underlying technology and implementation, and become a key contributor to architecting and implementing new products and product improvements. This person will apply their strong radio frequency and signal processing background, and software development skills to meeting signal detection, identification, processing, geolocation and analysis challenges facing spectrum regulators, intelligence organizations and defense agencies around the globe.

<strong>About SPX</strong><br>  <br> SPX Corporation is a Fortune 500 multi-industry manufacturing leader. The company offers highly-specialized engineered solutions to solve critical problems for customers. <br><br>  SPX is focused on providing solutions that support the expansion of global infrastructure, with particular emphasis on the growing worldwide demand for energy and power. Its innovative product portfolio, containing many energy efficient products, includes cooling systems for power plants throughout the world; custom engineered process equipment that assists a variety of flow processes including food and beverage manufacturing, oil and gas exploration, distribution and refinement and power generation; handheld diagnostic tools that aid in vehicle maintenance and repair; and power transformers that regulate voltage for electrical transmission and distribution by utility companies. <br><br>  SPX is headquartered in Charlotte, North Carolina and has employees in more than 40 countries worldwide. <br>  <br> <strong>Our People</strong><br>  <br> The SPX team is made up of individuals with a clear sense of urgency. We aim to build a team of people who can inspire and invigorate associates at all levels. We value diversity and seek those who are smart, multidimensional, global thinkers. SPX is highly focused on doing everything simpler, better and faster for preemptive advantage. Excellent communication skills are of utmost importance and we make it our practice to candidly share and actively listen to new ideas.<br/>

SPX Corporation

Sr. Software Systems Engineer

As a sustainable company, we give new life to pieces by thousands of brands across numerous categories—including women's and men's fashion, fine jewelry and watches, art, and home—in support of the circular economy. This includes staying hands-on with the codebase, developing applications using Apex Classes, Triggers, Lightning Web Components (LWC), VisualForce Pages, and Aura Components.

The RealReal

Staff Salesforce Engineer

As a senior member of our small but mighty engineering team, you'll work closely with our cross-functional product team to conceptualize, implement, and ship features from start to finish, as well as own the maintenance and evolution of our backend tech stack and infrastructure. Whether iterating on core workflows, driving product initiatives, or building critical infrastructure, you'll be thinking nonstop about how to improve our customers' experience and scale the product.

Siteline

Senior Software Engineer - Backend/Infrastructure

This team works across hardware, firmware, machine learning, software, industrial design, and manufacturing to deliver robust audio experiences that perform reliably inside homes and alongside people. They are equally comfortable tuning a microphone array in the lab, analyzing field data, collaborating with machine learning engineers, and debugging hardware prototypes.

1X Technologies

Audio Systems Engineer, Robot Head

That means solving hard problems across models, systems, and product - and caring about the final human experience as deeply as the technology underneath it. As a ML engineer at Wispr, you'll play a crucial role in building the first capable, habit forming voice interface that scales to a billion users.

ML Engineer

Draft one or more of the following systems: data/voice structured cabling, audiovisual/presentation/conferencing systems, wireless systems (Wi-Fi), public safety distribution systems, access control, intrusion detection, and video surveillance systems. This role is for a BIM Modeler focused on drafting and modeling telecommunications and electrical systems within a multi-discipline engineering environment.

Glint Tech Solutions

BIM Modeling Engineer

This role is to build an AI chronic care companion that starts with medication management and grows into a coordination layer connecting patients, caregivers, and physicians through precise logs, symptom tracking, and clearer handoffs. Older adults taking multiple medications are often confused about what they're taking, why, and what to watch for and their caregivers and physicians are working from fragmented, incomplete information.

Landing AI

Engineer In Residence: Medbuddy

Reporting to the Head of Engineering, you'll own workplace technology across our San Francisco office, from networks and conference rooms to employee devices, access, and the vendors behind them. Coordinate security questionnaires and enterprise reviews, keep trust materials and control documentation current, and work with internal owners on accurate answers and commitments.

Town.com

TechOps Engineer

From initial setup to account management, personalized experiences, FW OTA, and beyond, you will be instrumental in the architecture, design, and implementation of our iOS app that works best with Sesame’s wearable devices. Always up to date on the latest iOS UI/UX design patterns; tuned into the Apple release cycle and always thinking about how the latest features can help the team produce an even more incredible experience.

Voice Engineer Jobs in Sunnyvale, CA

Speaker Systems Engineer Sesame

Solutions Engineer Windfall Data Inc

ML Model Serving Engineer Sesame

Senior Solutions Design Engineer Instrumental, Inc

AI Agent Engineer Lumos

Product Engineer, Growth Wispr AI

Senior Security Engineer, Detection & Response Aircall.io

Audio Firmware Engineer Hark

Staff Engineer, Desktop (Windows) Wispr AI

Senior Principal Machine Learning Engineer SambaNova Systems, Inc.

Sr. ML Production Model Automation Engineer, Siri Speech Apple Inc

Sr. Software Systems Engineer SPX Corporation

Staff Salesforce Engineer The RealReal

Senior Software Engineer - Backend/Infrastructure Siteline

Audio Systems Engineer, Robot Head 1X Technologies

ML Engineer Wispr AI

BIM Modeling Engineer Glint Tech Solutions

Engineer In Residence: Medbuddy Landing AI

TechOps Engineer Town.com

iOS Engineer, Device Integration Sesame

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