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41 open source jobs at 20 companies in Burien, WA

1mo
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Head of Open Source Ecosystem
San Francisco or Ontario or London or Berlin or New York City or Austin or Seattle or Singapore
RemoteFull Time
Sentient Foundation
Sentient Foundation: Steward of an open, decentralized artificial general intelligence ecosystem.
4+ YOE4+ years in developer relations or community/ecosystem roles, 4+ years building open-source software, hands-on technical ability (Python/TypeScript), community leadership, public portfolio of developer content, and experience evaluating OSS projects for grants.
ROMA, OML, Open Deep Search, EvoSkills, Arena, GitHub, Discord, X, Python, TypeScript, SDK, API
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1mo
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Open Source Software Engineer: Apache Kafka Committer
Schiphol-Rijk or United States or Cork or San Jose or Morrisville or Raleigh or Boston or Seattle
HybridFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
12+ YOE12+ years software engineering experience, current Apache Kafka committer, expert Java and deep Kafka internals, proven upstream KIP/Jira delivery, strong written communication and public open-source collaboration.
Apache Kafka, Kafka Streams, Kafka Connect, MirrorMaker 2, Kafka clients, KRaft, Java, Kubernetes, Jira, Strimzi
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1mo
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Sr. Open-Source Software Engineer - Apache Cassandra
Raleigh or San Jose or Seattle or Waltham
$220k-$265k/yr HybridFull Time
NetApp
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
12+ YOE12+ years software engineering experience, Apache Cassandra committer status, expert Java skills, deep mastery of Cassandra internals in at least one domain, CEP/Jira/GitHub open-source leadership, strong written communication.
Java, Apache Cassandra, GitHub, Jira, GoCQL, Cassandra Sidecar, Spark, ZSTD, CQL
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2mo
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Senior/Principal Product Manager, Open Source
Seattle, Washington, United States
$166k-$228k/yr RemoteFull Time
Pulumi
Pulumi: Provides an infrastructure as code platform for cloud resources.
7+ YOE7+ years in product management or technical program management, with focus on developer tools or infrastructure; experience building developer tools (CLI, SDKs, APIs); strong CLI/UX intuition; open source experience; hands-on cloud tech familiarity.
CLI, SDKs, APIs, Containers, Kubernetes, Terraform, CloudFormation, CDK
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2mo
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Sr Staff Software Engineer - (Platform Engineering/Java/Temporal/SRE/Open Source) - *HYBRID*
Renton or Bethesda
$115k-$260k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
8+ YOEStrong Java/Go, experience designing scalable, hybrid-cloud platforms; SRE/open-source background; incident management; cloud and on-prem architecture; leadership and mentoring.
Java, Go, Kubernetes, Docker, AWS, GCP, Azure, CI/CD, Linux
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3w
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Senior Database Engineer, Aurora and Open Source
Redmond or East Palo Alto
$146k-$197k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years relational database experience, system architecture and troubleshooting skills, operations of highly available systems, knowledge of core AWS services, and experience with modern programming languages.
Aurora, Redshift, Oracle, MySQL, MS SQL, EC2, ELB, RDS, VPC, Route53, S3, Ruby, Java, Python, C#
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3mo
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New Business Manager
Everett, Washington, United States
$75k-$145k/yr OnsiteFull Time
US Foods
US FoodsNYSE: USFD: Distributes food and supplies to restaurants and healthcare facilities.
3+ YOESourcing and developing new business; 3+ years sales experience; open accounts >$0.5m; overnight travel may be required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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4d
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Senior Enterprise Account Executive, Acquisition | Seattle, Denver, Portland | Remote
Seattle or Denver or Portland or United States
$270k-$300k/yr RemoteFull Time
Grafana Labs
Grafana Labs: Open source platform for data visualization and system observability.
5+ YOE5+ years infrastructure technology sales, consistent quota attainment, consultative selling, excellent communication, familiarity with open source, experience with Salesforce and sales methodologies.
Grafana Cloud, Grafana Enterprise, Salesforce, Command of the Message, MEDD(P)ICC
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3w
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Research Scientist - Compute AI Infra - Global Frontier Tech Recruitment Program - 2027 Start (PhD)
Seattle, Washington, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
PhD or completing PhD in CS or related field; experience in LLM training/inference or AI agents; strong research, communication, and teamwork; ability to publish and collaborate with academia/open source.
PyTorch, vLLM, SGLang
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1w
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Senior Product Marketing Manager Interoperable Lakehouse
Menlo Park or Bellevue
$165k-$216k/yr HybridFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
6+ YOE6+ years product marketing experience in data infrastructure or open source ecosystems, BS/BA (MBA preferred), technical fluency, cross-functional collaboration, travel up to 25%.
Apache Iceberg, Apache Polaris
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2w
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Compiler Engineer, Infrastructure - New College Grad 2026
Santa Clara or Austin or Redmond or Texas or Washington or California
$108k-$196k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
Recent B.S. or M.S. graduate (or equivalent experience) with strong C++ skills, compiler internals knowledge, experience with large codebases and open-source compiler frameworks, and strong engineering and communication skills.
C++, LLVM, Clang, MLIR, CUDA
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1w
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Staff Engineer, Inference Optimizations
Austin or Seattle
$191k-$239k/yr RemoteFull Time
DigitalOcean
DigitalOceanNew York Stock Exchange: DOCN: Simplifies cloud infrastructure for developers, startups, and SMBs.
5+ YOE5+ years in high-performance computing or AI infrastructure with GPU architecture expertise, experience optimizing attention layers and distributed GPU kernels, and strong low-level systems design and open-source contributions.
AITER, CUDA, ROCm, TensorRT, OpenAI Triton
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2mo
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Senior Research Manager, Multimodal Reasoning - SIML
Cupertino or Seattle
HybridFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
PhD or MSc in CS/EE or related field; strong ML and generative modeling; expertise in RL, multimodal training, or foundation models; proficient with ML toolkits (e.g., PyTorch); publications or open-source contributions.
PyTorch, Machine Learning Toolkits
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2w
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Senior Software Engineering Manager, Developer Tools
Bothell, Washington, United States
$201k-$263k/yr HybridFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
6+ YOE6+ MgmtBachelor's degree or equivalent,6+ years technical leadership and people management,5+ years open source contributions,3+ years Python,SDK and cloud hybrid experience,stakeholder and program management skills.
Python, Qiskit, Pennylane, CirQ
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1mo
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Staff Software Engineer, Electron & Browser Infrastructure - Slack Desktop
Atlanta or Seattle or Seattle or California or San Francisco
$197k-$314k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
10+ YOE10+ years building client-side code (React + TypeScript); deep Chromium or large open-source project experience; architecture and system design for large-scale codebases; performance profiling and cross-team leadership.
React, TypeScript, Chromium, Electron
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1mo
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Staff Software Engineer, Electron & Browser Infrastructure - Slack Desktop
Atlanta or Seattle or Seattle or California or San Francisco
$197k-$314k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Provides cloud-based customer relationship management and enterprise software.
10+ YOE10+ years building client-side code with React and TypeScript; deep Chromium or large open-source project experience; system architecture, performance profiling, and cross-team leadership; strong communication and mentorship skills.
React, TypeScript, Electron, Chromium, Windows
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1w
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Contract Manager/ Paralegal
Clayton or Bellevue
$90k-$120k/yr OnsiteFull Time
DeepSight Technology
DeepSight Technology: Develops high-sensitivity ultrasound imaging systems for medical procedures.
4+ YOE4-6 years contract management experience, bachelor\u0002s or equivalent, strong drafting/review/negotiation skills, familiarity with NDAs, SOWs, licensing, open-source and privacy agreements, and MS Word/Excel proficiency.
Microsoft Word, Microsoft Excel, Outlook, Microsoft Teams, Google Documents, Document Management Systems
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1mo
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Sr. Counsel, Commercial
Bellevue or Chicago or Denver or Seattle or Washington, D.C. or San Francisco
$187k-$272k/yr OnsiteFull Time
Databricks
Databricks: A unified platform for data analytics and artificial intelligence.
7+ YOE7+ years technology transactions experience; drafting and negotiating complex sell-side software/SaaS agreements; strong familiarity with privacy, security, AI, IP, and open source; JD and active U.S. bar membership required.
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Senior Principal Software Developer 5 (Linux Engineer)
Santa Clara or Seattle or United States
$97k-$306k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
10+ YOE10+ years of Unix/Linux kernel development experience; proficiency in C, kernel-level debugging; expertise in networking, storage, memory, security, or processor architecture subsystems; familiarity with Python and Bash; open-source contribution experience preferred.
C, Python, Bash, Ethernet, InfiniBand, OFED, RoCE, DPDK, iSCSI, Fibre Channel, NFS, ZFS, Btrfs, XFS, Linux block layer, TPM, Secure Boot
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Threat Assessment Manager (Remote)
San Francisco or Kirkland
$110k/yr RemoteFull Time
Concentric Advisors
Concentric Advisors: Provides strategic security and intelligence services for global clients.
3+ YOE3+ years threat analysis and case management experience, open-source research and investigations, membership in professional threat assessment organizations, ability to work non-traditional hours, up to 10% travel, proficiency with Google Suite and Mac OS.
Google Suite, Mac OS, Risk Intelligence Dashboard, GEAR App
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