43 user experience engineer jobs at 30 companies in Mountlake Terrace, WA

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Electrical Engineer, User Terminals - TeraWave
Seattle or California or Washington
$165k-$231k/yr OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
5+ YOEBachelor's in electrical engineering, 5+ years hardware product development, EDA tool proficiency, RF and power-delivery experience, lab test instrument use, and end-to-end hardware lifecycle support; U.S. work authorization required.
EDA tools, Altium Designer, Cadence Allegro, PCIe, Ethernet, MIPI, SerDes, Xilinx Zynq SoC, AMD Zynq SoC, Altera FPGA, Intel FPGA, ARM, high-speed scope, spectrum analyzer, vector network analyzer (VNA)
2w
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Enterprise Systems Engineer
Seattle or Fremont
$142k-$206k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Builds technologies that help people connect, find communities, and grow businesses.
5+ YOEBachelor's degree and 5+ years in systems, platform, or end-user computing engineering; infrastructure automation, PowerShell, programming, operating systems, source control, and public/private cloud experience required.
Chef, PowerShell DSC, PowerShell, C#, Python, Ruby, PHP, Rust, Go, Git, Mercurial, AirWatch, MobileIron, Intune, Device Enrollment Program, Terraform, Ansible, APIs, Windows, Linux, Chrome OS, VDI
1mo
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Machine Learning Engineer (User Growth & Intelligent Marketing) - Global e-Commerce
Seattle, Washington, United States
OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
3+ YOEBachelor's in CS/CE/Mathematics, 3+ years in user growth or intelligent marketing, strong algorithms/data-structure skills, experience with C++ and Python, and Big Data or deep learning tools.
C++, Python, Hive sql, Spark, Mapreduce, Tensorflow, Pytorch
1mo
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Full Stack Engineer 4 - User & Access Management Engineering
Los Gatos or Seattle or New York City or Los Angeles
$250k-$413k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global subscription-based streaming entertainment service and content producer.
Experienced full-stack engineer with backend in Java/C# and frontend in HTML/JavaScript/TypeScript/CSS/React, API design (GraphQL/REST), distributed systems knowledge, and on-call/incident experience.
GraphQL, REST, Java, C#, HTML, JavaScript, TypeScript, CSS, React
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Machine Learning Engineer - E-commerce Merchant and Creator Growth
Seattle, Washington, United States
$148k-$301k/yr OnsiteFull Time
TikTok
TikTok: Short-form mobile video and social media platform.
3+ YOEMaster's degree in CS/Data Science/Statistics,3+ years ML engineering or data science experience,experience in causal ML,user growth or recommendation domains,proficient in SQL and Python,and experience with big data frameworks.
SQL, Python, Hadoop, Spark
3mo
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Systems Development Engineer II, AWS WorkSpaces
Seattle, Washington, United States
$129k-$175k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
2+ YOE2+ years professional software development; 1+ year designing or architecting systems; 7+ years admin/networking/storage/OS experience; knowledge of systems engineering fundamentals; programming with C++, C#, Java, Python, Golang, PowerShell, or Ruby; 5+ years in end-user computing provisioning/migration/management.
PowerShell, Python, Ruby, Java, C++, C#, Golang, Unix, Linux, Windows, AWS Redshift, S3, AWS Glue, EMR, Kinesis, FireHose, Lambda, IAM
5d
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Human Computer Interaction Engineer Co-op
Cambridge or Arlington or Seattle
$28-$33/hr OnsiteInternship
MORSE Corp
MORSE Corp: Employee-owned defense technology consultancy delivering algorithm, software, and systems-engineering services to U.S. national-security customers.
Working toward a BS or BA in a related field; US citizenship and ability to obtain clearance; user research, visual design, prototyping, software design, communication, and programming experience required.
Python, JavaScript, React, Adobe
2w
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Specialist Solution Engineer
California or Washington or Irvine or Utah or Seattle or San Francisco
$125k-$167k/yr RemoteFull Time
Salesforce
SalesforceNYSE: CRM: The #1 AI CRM driving customer success together.
Bachelor's degree or equivalent experience, Salesforce power-user or administrator experience, enterprise pre-sales or solution engineering experience, strong presentations, writing, collaboration, time management, and business acumen.
Salesforce, Salesforce Administrator, Salesforce platform
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Sr Software Engineer - Backend API Platform
Seattle, Washington, United States
$125k-$229k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Global independent platform for programmatic digital advertising.
6+ YOE6+ years backend/platform engineering experience building scalable user-facing APIs; expertise in identity and access models, API design, operational excellence, and mentoring engineers.
Node.js, TypeScript, Kubernetes, AWS, OIDC, Keycloak, SPIFFE, mTLS
3mo
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Software Engineer, Siri App Experiences
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Contribute to Siri by designing and implementing AI-powered, privacy-first assistant features across Apple platforms to deliver user-centered experiences.
iOS, iPadOS, macOS, watchOS, visionOS
1mo
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AI Engineer
Seattle or San Francisco
HybridFull Time
Andreessen Horowitz
Andreessen Horowitz: Private venture capital firm investing in startups from seed through growth stages and helping founders build companies.
Experience shipping machine learning used by real users, strong end-to-end technical fundamentals, pragmatic problem-solving, and comfort owning AI systems independently.
ML
2mo
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Product Engineer (UI-Focused) — Horizon
San Francisco or New York City or Washington or Boston or Los Angeles or Seattle or Denver or Chicago or Atlanta or United States
$172k-$242k/yr RemoteFull Time
Prefect
Prefect: Private workflow-orchestration software serving data, machine-learning, and AI teams.
5+ YOE5+ years full-stack engineering with front-end focus; strong proficiency in TypeScript and React; experience shipping user-facing products; familiarity with Model Context Protocol and AI/LLM tooling; on-call/incident participation.
Python, TypeScript, React, TanStack, Model Context Protocol (MCP), Claude Code, Codex
1mo
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Member of Technical Staff (Software Engineer, Agentic Enterprise)
San Francisco or Seattle or New York City
$220k-$405k/yr OnsiteFull Time
Perplexity AI
Perplexity AI: Private American software offering an AI-powered conversational search engine with real-time web answers and citations.
4+ YOE4+ years software engineering experience, daily use of AI models/tools, proficiency with Python and familiarity with TypeScript and Go, experience building platforms for enterprise/internal users.
Python, TypeScript, Go, MCP
2mo
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Full Stack Software Engineer, Codex
San Francisco or Seattle
$255k-$405k/yr HybridFull Time
OpenAI
OpenAI: AI research and deployment focused on beneficial AGI.
Experienced software engineer with production systems experience, familiarity with TypeScript or Rust, modern dev workflows, and experience applying AI to developer tooling; strong product judgment and user-facing collaboration skills.
TypeScript, Rust, Codex IDE Extension
2w
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Principal Legal Engineer
Redmond or San Francisco or New York City or Washington, D.C. or Atlanta
$147k-$258k/yr OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Multinational technology providing software, cloud, and AI solutions.
6+ YOEJuris Doctor or equivalent, active law license, and 6+ years practicing attorney experience. Preferred: legal technology, AI, CRM, data, production support, Power Platform, and professional-user training experience.
Microsoft Dynamics 365, Power Platform, Power BI, Copilot, Harvey, CRM
2mo
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Senior Front End Software Engineer, React
Seattle, Washington, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
Proficiency with React and TypeScript, experience building real-time user interfaces, strong engineering background, ability to work with customers, and eligibility to obtain U.S. Top Secret clearance.
React, TypeScript, Lattice OS
1mo
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Staff Software Engineer, Growth
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Anthropic
Anthropic: AI research developing safe and steerable AI systems.
Experience in user growth (acquisition, activation, retention, monetization), full-stack development (web/React and backend), data analysis and experimentation, bachelor's degree or equivalent, strong communication and collaboration skills.
React
1mo
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iOS Engineer, App Platform
New York City or San Francisco or Los Angeles or Seattle
$170k-$290k/yr RemoteFull Time
Whatnot
Whatnot: Live shopping marketplace connecting buyers and sellers.
Proficiency in Swift and SwiftUI, strong iOS fundamentals, product instincts, experience shipping user-facing features, bachelor’s degree or equivalent, ability to work near NY/SF/LA/SEA hubs.
Swift, SwiftUI
2w
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Principal Network Sales Engineer
Seattle or Texas or Kansas City or Washington
$175k-$412k/yr RemoteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Global edge-to-cloud advancing how people live and work.
10+ YOE10+ years of networking experience, technical pre-sales or equivalent end-user experience, and a bachelor's degree or higher in a technical discipline. Requires expert routing, automation, networking, and customer-facing communication skills.
BGP, ISIS, OSPF, MPLS, RSVP, SR-TE, SRv6, Netconf, REST APIs, YANG, OpenConfig, gRPC, Paragon, MIST, Apstra, Docker, Kubernetes, Linux, Python, Ansible, Trident, Tomahawk, Jericho, MX/PTX Series, SRX, QFX, Nexus, Arista
1mo
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Frontend Software Engineer, Data
New York City or Los Angeles or Austin or Seattle
$225k-$275k/yr OnsiteFull Time
Nominal
Nominal: Private software providing hardware test, operations, and data infrastructure to engineering teams.
5+ YOE5+ years building products for technical users, strong TypeScript and React experience, data-modeling and frontend architecture skills, experience with large datasets and real-time systems, excellent communication and product judgment.
React, TypeScript