Machine Learning Engineer jobs in Seattle hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $254,268/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
aurora.tech · HQ: Pittsburgh, United States · Road Transport · Autonomous Driving · 1001-5000 employees · Est. 2017 · Hiring 83, 3 new
HQ: Pittsburgh, United States · Road Transport · Autonomous Driving · 1001-5000 employees · Est. 2017 · Hiring 83, 3 new
Aurora Innovation is a US self-driving technology company headquartered in Pittsburgh, Pennsylvania, that develops the Aurora Driver, a combination of software, lidar and other sensors, and computing hardware for driverless trucks. Founded in 2017 by Chris Urmson, Sterling Anderson and Drew Bagnell and listed on Nasdaq, it works with truck makers such as PACCAR and Volvo and launched driverless commercial freight runs on Texas highways in 2025. It has engineering offices in Mountain View, San Francisco and Seattle and terminals in Texas, and hires software and hardware engineers, manufacturing technicians and trucking operations staff.
samsara.com · HQ: San Francisco, United States · Industrial IoT (IIoT) · IoT Platforms & Solutions · Fleet Management · 1001-5000 employees · Est. 2015 · NYSE: IOT · Trust C · Hiring 294, 47 new
HQ: San Francisco, United States · Industrial IoT (IIoT) · IoT Platforms & Solutions · Fleet Management · 1001-5000 employees · Est. 2015 · NYSE: IOT · Trust C · Hiring 294, 47 new
Samsara is an American industrial internet of things company that sells a connected operations cloud for fleets and physical operations. Its vehicle gateways, AI dash cams, asset trackers and equipment sensors feed software for telematics, driver safety, compliance and electronic logging, routing, maintenance and site monitoring, used by transportation, construction, field services, utilities, public sector and manufacturing customers. Founded in 2015 and listed on the New York Stock Exchange, it is headquartered in San Francisco, California, United States.
voyagertechnologies.com · HQ: Denver, United States · Aerospace Manufacturing · Defense Manufacturing · Space Services · 1001-5000 employees · Est. 2019 · Trust B · Hiring 157, 21 new
HQ: Denver, United States · Aerospace Manufacturing · Defense Manufacturing · Space Services · 1001-5000 employees · Est. 2019 · Trust B · Hiring 157, 21 new
Voyager Technologies is a publicly traded defense, national security and space technology company headquartered in Denver, Colorado, building solid and electric propulsion and energetics, spectrum and advanced electronics, lunar systems, mission management and orbital infrastructure. Founded in 2019 by investor Dylan Taylor, it has acquired twelve companies including Nanoracks, Valley Tech Systems, Space Micro, ZIN Technologies, Estes Energetics and Astrobotic, and it is developing the commercial Starlab space station. It hires systems, mechanical, RF, software and data engineers, test managers, financial analysts, environmental health and safety staff and warehouse associates.
≈ $138k – $242k per year (Estimated) · Senior · 10+ years exp · Los Angeles · Washington · Seattle · Long Beach · Remote (United States) · Bachelor's Degree · Nationals only · Citizenship or vetting required · Senior
perplexity.ai · HQ: San Francisco, United States · Foundation Models · LLM & Generative AI · Search Engines · AI Search · 1001-5000 employees · Est. 2022 · Trust B · Hiring 136, 4 new
HQ: San Francisco, United States · Foundation Models · LLM & Generative AI · Search Engines · AI Search · 1001-5000 employees · Est. 2022 · Trust B · Hiring 136, 4 new
Perplexity AI is an American company that builds an answer engine combining live web search with large language models to return sourced, conversational responses instead of a list of links. Its products span a consumer assistant on web and mobile, the Comet browser, enterprise search over internal documents and the Sonar developer API that exposes the same grounded retrieval stack. Founded in 2022 in San Francisco by former researchers and engineers from OpenAI, Meta and Databricks, the company is backed by NVIDIA, IVP, New Enterprise Associates and SoftBank.
doordash.com · HQ: San Francisco, United States · Marketplaces · Delivery · 5000+ employees · Est. 2013 · NASDAQ: DASH · Trust B · Hiring 378, 26 new
HQ: San Francisco, United States · Marketplaces · Delivery · 5000+ employees · Est. 2013 · NASDAQ: DASH · Trust B · Hiring 378, 26 new
DoorDash is an American delivery company founded in 2013 that started with restaurant orders in suburban markets the incumbents had ignored, and now holds the largest share of United States food delivery. It has extended the same courier network into grocery, convenience, alcohol and retail delivery, sells a white-label fulfilment service to merchants who want deliveries from their own apps, and operates an advertising business selling placement to restaurants and brands. Headquartered in San Francisco and listed on Nasdaq, it acquired the European platform Deliveroo and the hospitality software firm SevenRooms in 2025.
$204k – $299k per year · Equity · Staff+ · 8+ years exp · Hybrid (San Francisco, New York, Sunnyvale, Seattle, United States) · Master's Degree · Staff
impinj.com · Shanghai · Madrid · New Delhi · San Diego · Seattle · IoT Platforms & Solutions · Barcode & RFID Hardware · Est. 2000 · NASDAQ: PI · Hiring 19, 3 new
Shanghai · Madrid · New Delhi · San Diego · Seattle · IoT Platforms & Solutions · Barcode & RFID Hardware · Est. 2000 · NASDAQ: PI · Hiring 19, 3 new
Discover Physical Intelligence with Impinj — wirelessly connecting billions of everyday things to deliver real-time information and enable a smarter digital world.
temporal.io · HQ: Seattle, United States · Workflow & Process Automation (RPA, BPM) · Developer Tools · 1001-5000 employees · Est. 2019 · Trust B · Hiring 80, 10 new
HQ: Seattle, United States · Workflow & Process Automation (RPA, BPM) · Developer Tools · 1001-5000 employees · Est. 2019 · Trust B · Hiring 80, 10 new
Temporal is an American software company that develops Temporal, an open-source durable execution platform for building reliable distributed applications and workflows as code. Founded in 2019 by Maxim Fateev and Samar Abbas, the creators of Uber's Cadence workflow engine, it also sells Temporal Cloud, a managed hosted version of the platform. The company is headquartered in Seattle, Washington, and hires software engineers, developer advocates, developer success engineers and product and go-to-market staff.
databricks.com · HQ: San Francisco, United States · MLOps · Query Engines & Big Data Processing · Data Warehouses & Lakehouses · 5000+ employees · Est. 2013 · Trust A · Hiring 879, 51 new
HQ: San Francisco, United States · MLOps · Query Engines & Big Data Processing · Data Warehouses & Lakehouses · 5000+ employees · Est. 2013 · Trust A · Hiring 879, 51 new
Databricks is an American software company founded in 2013 by the original creators of Apache Spark, Delta Lake and MLflow at the University of California, Berkeley. Its data intelligence platform unifies data engineering, warehousing, governance, analytics and machine learning on a lakehouse architecture that stores open table formats in a customer's own cloud object storage. Headquartered in San Francisco and available on AWS, Azure and Google Cloud, the platform is used by tens of thousands of organisations to build pipelines, dashboards and production AI applications.
servicenow.com · HQ: Santa Clara, United States · AI Agents · Customer Support & Help Desk Software · Workflow & Process Automation (RPA, BPM) · IT Service & Asset Management · 1001-5000 employees · Est. 2004 · Trust B · Hiring 598, 123 new
HQ: Santa Clara, United States · AI Agents · Customer Support & Help Desk Software · Workflow & Process Automation (RPA, BPM) · IT Service & Asset Management · 1001-5000 employees · Est. 2004 · Trust B · Hiring 598, 123 new
ServiceNow is an American enterprise software company founded in 2004 by Fred Luddy and headquartered in Santa Clara, California. It began by replacing clumsy IT ticketing systems with a configurable workflow platform, then extended the same engine across employee, customer, security, risk and supply chain processes, so a single system routes work between people and systems across departments. Listed on the New York Stock Exchange, the company now builds AI agents into every workflow through its Now Assist and AI Platform products, and it counts most of the Fortune 500 among its customers.
plenful.com · HQ: San Francisco, United States · Medical AI · Hospital Operations Software · 201-500 employees · Est. 2021 · Startup · Hiring 14, 2 new
HQ: San Francisco, United States · Medical AI · Hospital Operations Software · 201-500 employees · Est. 2021 · Startup · Hiring 14, 2 new
Plenful is a healthcare software company that automates pharmacy and back-office workflows for health systems with artificial intelligence. Its platform handles tasks such as prior authorisations, 340B program audits, prescription intake and revenue capture that staff otherwise do by hand. The company was founded in 2021 and is headquartered in San Francisco, California, United States.
docker.com · HQ: Palo Alto, United States · DevOps & Platform Engineering · Developer Tools · Virtualization & Containers · 201-500 employees · Est. 2011 · Trust B · Hiring 50, 4 new
HQ: Palo Alto, United States · DevOps & Platform Engineering · Developer Tools · Virtualization & Containers · 201-500 employees · Est. 2011 · Trust B · Hiring 50, 4 new
Docker is a software company headquartered in Palo Alto, California, that develops tools for building, sharing and running applications in containers. Founded in 2011 as dotCloud, it offers Docker Desktop, Docker Hub, Docker Engine and related developer and security products used by software teams worldwide. It hires software engineers, solutions architects, program managers and people operations staff, many of them remote in the United States and Europe.
≈ $160k – $307k per year (Estimated) · Lead · 10+ years exp · Seattle · San Francisco · Remote (United States) · Bachelor's Degree · Full-Time · Principal
iunu.com · HQ: Seattle, United States · Horticulture · Agriculture AI · AgTech · Computer Vision · 51-200 employees · Est. 2013 · Startup · Hiring 2
HQ: Seattle, United States · Horticulture · Agriculture AI · AgTech · Computer Vision · 51-200 employees · Est. 2013 · Startup · Hiring 2
IUNU is an industrial artificial intelligence and computer vision company specializing in technology solutions for controlled environment agriculture and greenhouse growers. The firm's flagship platform, LUNA, utilizes autonomous cameras and machine learning software to monitor plant health, track growth stages, and detect diseases in real time. Founded in 2013 and based in Seattle, Washington, the company helps commercial growers optimize crop yields, lower labor costs, and streamline operational management.
f5.com · HQ: Seattle, United States · Application Security · Network Security · Web Security & DDoS Protection · 1001-5000 employees · Est. 1996 · Trust B · Hiring 252, 23 new
HQ: Seattle, United States · Application Security · Network Security · Web Security & DDoS Protection · 1001-5000 employees · Est. 1996 · Trust B · Hiring 252, 23 new
F5 is an American application delivery and security company founded in 1996 that built its business on the BIG-IP load balancer, a device that sits in front of applications and distributes traffic across servers. As applications moved to cloud and containers it extended the same position into web application firewalling, bot defence, application programming interface security and multi-cloud networking, largely through the acquisitions of NGINX, Shape Security and Volterra. Headquartered in Seattle and listed on Nasdaq, it serves large enterprises and service providers whose most critical applications still run through its equipment.
tiktok.com · HQ: Culver City, United States · Social Networks · Video & Photo Sharing · Social Commerce · Advertising · 1001-5000 employees · Est. 2016 · Trust B · Hiring 3462, 57 new
HQ: Culver City, United States · Social Networks · Video & Photo Sharing · Social Commerce · Advertising · 1001-5000 employees · Est. 2016 · Trust B · Hiring 3462, 57 new
TikTok is a short-form video platform owned by the Chinese technology group ByteDance and launched internationally in 2016, growing further after the 2018 merger with the lip-sync app Musical.ly. Its recommendation feed surfaces content by engagement signals rather than social graph, which lets new creators reach large audiences quickly and made the app one of the most downloaded in the world. The company runs dual operating hubs in Singapore and Los Angeles and has built an advertising business, a live streaming economy and the TikTok Shop commerce marketplace on top of the video feed.
runwayml.com · HQ: New York, United States · AI Research Labs · Generative Video · 51-200 employees · Est. 2018 · Startup · Trust A · Hiring 41, 3 new
HQ: New York, United States · AI Research Labs · Generative Video · 51-200 employees · Est. 2018 · Startup · Trust A · Hiring 41, 3 new
Runway is an applied research company that built some of the first usable generative video models and the tools around them. It co-authored the original latent diffusion research behind Stable Diffusion, and its Gen model series brought text to video and video to video editing into professional production workflows. The company works directly with film studios, advertising agencies and independent creators, and runs its own film festival for generative work; its research team continues to publish on video generation, world models and controllability.
serko.com · Bengaluru · Auckland · Procurement & Spend Management · Business Travel · Travel Technology · 201-500 employees · Est. 2007 · Trust A · Hiring 12
Bengaluru · Auckland · Procurement & Spend Management · Business Travel · Travel Technology · 201-500 employees · Est. 2007 · Trust A · Hiring 12
Our purpose is to transform the way businesses manage travel and expenses. We do this by helping companies drive down the cost of their travel program using smart technology, and making the process of booking and managing travel and reconciling expenses a positive experience for their people. We are a global team of driven and passionate professionals who build kick-ass technology for the global travel and expense industry.
sonos.com · HQ: Goleta, United States · Smart Speakers · Home Cinema · Headphones & Audio · 1001-5000 employees · Est. 2002 · NASDAQ: SONO · Trust B · Hiring 47, 2 new
HQ: Goleta, United States · Smart Speakers · Home Cinema · Headphones & Audio · 1001-5000 employees · Est. 2002 · NASDAQ: SONO · Trust B · Hiring 47, 2 new
Sonos is an American consumer electronics company headquartered in Santa Barbara, California, that designs and manufactures premium smart home audio equipment. Founded in 2002, the company pioneered multi-room wireless audio systems, offering a product lineup that includes smart speakers, soundbars, subwoofers, and portable audio devices controlled via a unified software app. By integrating with major music streaming services and voice assistants, Sonos delivers synchronized high-fidelity audio solutions for residential homes and commercial spaces worldwide.
snap.com · HQ: Santa Monica, United States · AR & VR Software · Messaging Apps · Social Networks · Advertising · 1001-5000 employees · Est. 2011 · Trust A · Hiring 197, 14 new
HQ: Santa Monica, United States · AR & VR Software · Messaging Apps · Social Networks · Advertising · 1001-5000 employees · Est. 2011 · Trust A · Hiring 197, 14 new
Snap Inc. is an American technology company headquartered in Santa Monica, California, best known for the Snapchat camera and messaging app. Founded in 2011 by Evan Spiegel and Bobby Murphy and listed on the New York Stock Exchange, it also develops the Bitmoji avatar service, the Lens Studio augmented reality platform and Spectacles AR glasses. Most of its revenue comes from advertising, and it employs engineers, product managers, designers and sales staff in offices such as New York, Palo Alto, Bellevue and London.
$276k – $414k per year · Equity · Lead · 8+ years exp · In office (Bellevue, Seattle, San Francisco, Palo Alto, Los Angeles, United States) · Bachelor's Degree · Full-Time · Principal
$276k – $414k per year · Equity · Lead · 11+ years exp · In office (Bellevue, Seattle, Palo Alto, Los Angeles, New York, United States) · Bachelor's Degree · Full-Time · Principal
snapchat.com · HQ: Santa Monica, United States · Messaging Apps · Social Networks · 1001-5000 employees · Est. 2011 · Hiring 168, 13 new
HQ: Santa Monica, United States · Messaging Apps · Social Networks · 1001-5000 employees · Est. 2011 · Hiring 168, 13 new
Snapchat is a camera-based messaging app made by Snap Inc., an American technology company that also makes Spectacles augmented reality glasses and Bitmoji avatars and runs an advertising business. Users send photo and video Snaps that disappear after viewing, post Stories, apply augmented reality Lenses and watch creator and publisher content. Launched in 2011 by Evan Spiegel and Bobby Murphy, Snap is headquartered in Santa Monica, California, and has been listed on the New York Stock Exchange since 2017.
$276k – $414k per year · Equity · Lead · 8+ years exp · In office (Bellevue, Seattle, San Francisco, Palo Alto, Los Angeles, United States) · Bachelor's Degree · Full-Time · Principal
$276k – $414k per year · Equity · Lead · 8+ years exp · In office (Bellevue, Seattle, Palo Alto, Los Angeles, New York, United States) · Bachelor's Degree · Full-Time · Principal
$209k – $313k per year · Equity · Senior · 6+ years exp · In office (Palo Alto, Seattle, Los Angeles, United States) · Bachelor's Degree · Full-Time · Senior
