171 algorithm developer jobs at 32 companies in Sequim, WA

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Tech Lead / Principal Engineer, Creator Agent Algorithm Infrastructure
Seattle, Washington, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Deep expertise in agent architectures, LangGraph or equivalent, agent optimization (Agent RL, Memory RL, SFT), agentic search, B2B algorithm infrastructure judgment, and strong cross-team collaboration.
LangGraph, OpenAI SDK, Claude, DSPy, TextGrad, LLM, RL, RLHF, DPO, GRPO
1mo
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Senior Algorithm Engineer, TikTok E-Commerce (Conversational AI)
Seattle, Washington, United States
$202k-$368k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
5+ YOERequires 5+ years experience, bachelor’s degree in CS-related field, expertise in LLM post-training/RLHF, multilingual NLP, distributed training, and scalable low-latency model deployment.
LLMs, NLP, RLHF, retrieval augmented generation, mixture of experts, sparse attention, edge AI
2w
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Senior Software Developer
Nashville or Seattle
$80k-$178k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
4+ YOE4+ years software development experience, CS fundamentals, OOP, data structures, algorithms, microservice design experience, strong communication and problem-solving; BS or equivalent.
Java, C++, C#, JavaScript, Go
1mo
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C++ Developer (System Components)
Warsaw or Czech Republic or Seattle
HybridFull Time
Veeam
Veeam: Data resilience and security for hybrid cloud environments
3+ YOE3+ years commercial development; strong C++ (C++17) and STL knowledge; experience with multithreaded applications, algorithms and OOP; English proficiency for international teams.
C++17, C#, Windows, Linux, STL, Boost, Multithreading, WinAPI, POSIX
1mo
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Software Engineer, Memberships
Seattle or San Francisco
$111k-$185k/yr OnsiteFull Time
Twitch
TwitchNASDAQ: AMZN: Operates a global live streaming platform for interactive content.
1+ YOE1+ years professional software development; proficiency in Python, Java, Go; strong algorithms, data structures, and distributed systems skills; Bachelor's in CS/Engineering or equivalent experience.
Python, Java, Go, Golang, TypeScript, React, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
2mo
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Software Engineer - Ride and Fleet Services
San Diego or Seattle or Foster City
$145k-$219k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
Design and build scalable fleet-dispatch systems; develop optimization algorithms; apply ML/OR techniques; collaborate across teams.
Java, Kotlin, Machine Learning, Operations Research, Optimization
1mo
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Senior Software Engineer
Seattle, Washington, United States
$114k-$196k/yr OnsiteFull Time
Coupang
CoupangNYSE: CPNG: Provides online retail, grocery delivery, and video streaming services.
4+ YOEBachelor's in CS/EE/Math or related, 4 years professional software development experience, cloud (AWS) experience, distributed systems, scalable data infrastructure, strong algorithms and coding skills.
AWS, Spring, Kafka, Elasticsearch, Iceberg, ClickHouse
1d
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Software Engineer, Early Career, Campus
Mountain View or Cambridge or Kirkland or Los Angeles or New York City or Pittsburgh or San Bruno or Seattle or San Jose or Sunnyvale
$123k-$174k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
Bachelor's degree or equivalent practical experience; software development in a named programming language, data structures or algorithms experience, and AI productivity tool experience.
Python, C, C++, Java, JavaScript, Unix/Linux
1mo
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Software Engineer, Memberships
San Francisco or Seattle
$111k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOE1+ years professional software development experience; proficiency in Python/Java/Go; experience building scalable distributed systems; strong algorithms/data-structure skills; Bachelor's in CS/Engineering or equivalent experience.
Python, Java, Go, Golang, TypeScript, React, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
2w
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LLM Machine Learning Engineer, Models and Agent Science, AIML
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Designing, optimizing, interpreting, and developing algorithms for on-device and server-based foundation models and intelligence features.
1mo
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Principal Software Engineer I - Distributed Systems - Elasticsearch
United States or Seattle or Los Angeles or San Francisco or New York City
$133k-$211k/yr RemoteFull Time
Elastic
ElasticNYSE: ESTC: Software platform for search, security, and observability.
Expertise in distributed systems and consensus algorithms, strong Java/JDK skills, deep algorithms knowledge, experience building/debugging large distributed systems, and managing projects involving multiple engineers.
Java, JDK, Lucene, Netty, Elasticsearch
5d
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Software Development Engineer
Seattle or San Francisco or San Jose
$114k-$215k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
3+ YOE3+ years building consumer-facing web applications; B.S. in CS or related; proficiency in JavaScript/ES6, Express, Webpack; experience with Node.js/Typescript/PHP, GraphQL, distributed systems; strong algorithms and testing skills.
JavaScript, ES6, Express, Webpack, Node.js, Typescript, PHP, GraphQL, GraphQL federation, AWS, Docker, Kubernetes, New Relic, Splunk
1w
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Senior Software Engineer
Seattle, Washington, United States
$130k-$220k/yr OnsiteFull Time
Gradial
Gradial: Automates enterprise marketing operations and content supply chains.
5+ YOE5+ years experience, strong expertise in algorithms, distributed systems, software design; experience with LLMs/AI, TypeScript preferred; strong communication and product-minded problem solving.
LLMs, TypeScript
1mo
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Software Engineer | Database Engine
Hyderabad or Bangalore or San Francisco or Sunnyvale or Raleigh or Seattle or Boston or London or Lisbon or Dublin or Kyiv or India
OnsiteFull Time
SingleStore
SingleStore: Real-time distributed SQL database for transactions and analytics.
B.S. in CS/CE/EE or related; deep CS fundamentals (OS, concurrency, multithreading), strong C++ or C programming, algorithms/data structures, and passion for building reliable software.
C++, C, SIMD, LLVM codeGen, LLM, SQL
2d
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Senior Software Engineer - DGX Cloud
Seattle or Santa Clara or United States
$184k-$357k/yr RemoteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
10+ YOEBS/MS in computer science or related field, 10+ years' experience, Go or C, data structures and algorithms, Kubernetes, containers, Linux, automation, CI/CD, cloud computing, and distributed systems.
Kubernetes, Go, C, Linux, GitLab, Argo, Flux
1w
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Staff AI Engineer - AI Verticals
Seattle, Washington, United States
$177k-$388k/yr HybridFull Time
Zoom
ZoomNasdaq: ZM: Provides a cloud-based platform for video, voice, and collaboration.
10+ YOEAdvanced degree and significant industry experience in AI/ML; strong understanding of ML algorithms, multi-modality, multi-agent systems; programming skills in Python/C++/Java; experience with PyTorch and large-scale LLM systems.
LangChain, Dify, OpenAI SDK, PyTorch, Python, C++, Java, BrightHire, LLM, RAG, TTS, ASR
6d
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Software Development Engineer III - Full Stack
Seattle, Washington, United States
$146k-$205k/yr OnsiteFull Time
Expedia Group
Expedia GroupNASDAQ: EXPE: Operates a global platform for travel bookings and services.
5+ YOEBachelor's degree or equivalent experience,5+ years building and operating production full‑stack services,ownership of components,strong fundamentals in algorithms and system design,experience with modern web technologies and AI/ML-enabled workflows.
1mo
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2027 Software Engineer Intern
Costa Mesa or Irvine or Atlanta or Seattle or Boston or Reston
$45-$50/yr OnsiteInternship, Full Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Pursuing a Bachelor\u0002s in CS or related field, rising senior returning to school, proficiency in C++, Go, Rust, Java, or Python, familiarity with algorithms, data structures, cloud and front-end concepts, and U.S. Person status required.
C++, Go, Rust, Java, Python, Lattice OS
1mo
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Machine Learning Engineer, Level 4
Palo Alto or Seattle or San Francisco or Los Angeles or New York City or Bellevue
$147k-$259k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
3+ YOE3+ years post-bachelor’s ML experience (or advanced degree + experience). Experience building and deploying ML models, strong ML algorithm knowledge, collaboration and mentorship skills, and experience with ML frameworks.
TensorFlow, Caffe2, PyTorch, Spark ML, scikit-learn, Microsoft Excel
3w
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Senior Software Engineer - Confluent DevProd
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$111k-$207k/yr RemoteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
3+ YOEBS or higher in CS or related, 3+ years software engineering building cloud services/distributed systems, strong algorithms/data-structures, proficiency in a statically typed language and scripting, CI/CD and cloud platform experience, on-call and production ops experience.
Java, Go, Python, CI/CD, Jenkins, GitHub Actions, AWS, Azure, GCP, Git, Maven, Gradle, Bazel, Ansible, Puppet, Packer, Terraform, Consul, Vault, MySQL, PostgreSQL, MongoDB, Redis, Kafka