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52 open source jobs at 25 companies in Sammamish, WA

2mo
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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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Sr. Open Source Software Engineer (Kafka) (Morrisville, NC, US)
Morrisville or San Jose or Raleigh or Boston or Seattle or Cork or Schiphol
$220k-$265k/yr HybridFull Time
NetApp
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
12+ YOEApache Kafka committer with 12+ years software engineering experience, expert Java in distributed systems, deep Kafka internals mastery, KIP authoring and open-source governance experience, strong written communication and mentoring skills.
Apache Kafka, Java, Jira, Kubernetes, Kafka Streams, Kafka Connect, MirrorMaker 2, Strimzi, CI
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3d
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Junior Open Source Intelligence Analyst (Remote)
Mountain View or Kirkland
$80k/yr RemoteFull Time
Concentric
Concentric: Security and risk management services for corporations and private clients.
1+ YOEBachelor's degree, OSINT experience, critical thinking, research and analytical skills, strong communication, and ability to work legally without visa sponsorship. Up to 10% travel required.
Python, Gemini
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Sr. Open Source Software Engineer (Kafka)
San Jose or Raleigh or Waltham or Seattle or Cork or Schiphol
$220k-$265k/yr HybridFull Time
NetApp
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
12+ YOE12+ years software engineering experience, Apache Kafka committer status, expert Java skills, deep Kafka internals knowledge, strong written communication, ability to lead KIP-level design and upstream contributions.
Apache Kafka, Kafka Streams, Kafka Connect, MirrorMaker 2, Java, Jira, Kubernetes
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Manager, Developer Relations - Open Source
Seattle or San Francisco
OnsiteFull Time
Databricks
Databricks: A unified platform for data analytics and artificial intelligence.
8+ YOE2+ MgmtRequires 8+ years in developer relations or hands-on technical roles, 2+ years managing DevRel teams, open-source contributions and governance experience, technical knowledge, community leadership, and exceptional communication skills.
Apache Spark, Spark Declarative Pipelines, Delta Lake, Unity Catalog, Apache Iceberg, MLflow, Omnigent, Lakeflow, Lakebase, Genie Agents, AI/BI, Databricks Data + AI Platform, Genie, Agent Bricks, Lakehouse, Microsoft?
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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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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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1mo
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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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2d
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研究型实习生-存储新技术研究 New Storage Techniques
Bellevue, Washington, United States
RemoteInternship
Alibaba Cloud
Alibaba CloudNYSE: BABA: Global cloud computing infrastructure and services provider
Current PhD student with prior research output, such as papers at leading conferences or significant open-source software.
CXL
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Research Intern - New Storage Techniques
Bellevue or Seattle
OnsiteInternship
Alibaba
AlibabaNYSE: BABA: Provides online marketplaces, cloud computing, and digital payment services.
PhD students with demonstrated research skills through top-tier conference papers or impactful open-source software.
CXL
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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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2d
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研究型实习生-存储新技术研究 New Storage Techniques
Bellevue, Washington, United States
RemoteInternship
Alibaba Group
Alibaba GroupNYSE: BABA: Global technology specializing in e-commerce and cloud computing.
Currently pursuing a doctoral degree with prior research output, such as papers at leading conferences or significant open-source software contributions.
CXL
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2w
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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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Senior Software Engineer, Quantized Inference
Redmond or Santa Clara
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
4+ YOE4+ years software engineering experience; proficient in Python and familiar with C++; experience with ML inference, PyTorch, and large open-source codebases; strong communication and engineering fundamentals.
vLLM, TRT-LLM, SGLang, ModelOpt, Megatron-LM, HuggingFace, Python, C++, PyTorch, Triton
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1mo
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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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3w
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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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2mo
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Distinguished, Data Scientist
Bellevue or Bentonville or San Francisco or New York or New Jersey
$156k-$312k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Operates a chain of hypermarkets, discount stores, and grocery stores.
6+ YOE10+ MgmtRequires a bachelor's degree with 6 years, master's with 4 years, or 8 years of analytics experience; preferred expertise in data science, ML, Python, Spark, Scala, R, and open-source frameworks.
Python, Spark, Scala, R, scikit-learn, TensorFlow, Torch, MLOps
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3w
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Senior Engineer, Inference Data Plane
Seattle, Washington, United States
$139k-$174k/yr HybridFull Time
DigitalOcean
DigitalOceanNew York Stock Exchange: DOCN: Simplifies cloud infrastructure for developers, startups, and SMBs.
Senior-level experience building distributed inference/data-plane systems, expertise with LLM inference engines, proficiency in GoLang or Python and gRPC, cloud operations experience, and open-source contribution track record.
llm-d, NVIDIA Dynamo, Ray Serve, KServe, vLLM, SGLang, TensorRT, GoLang, Python, gRPC, Kubernetes, NIXL
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6d
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Senior Compiler Engineer Infrastructure
Santa Clara or Austin or Texas or Washington or California or Redmond
$152k-$242k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
3+ YOEBachelor's, master's, or doctoral degree in computer science, computer engineering, or related field; 3+ years with large-scale codebases; strong C++, compiler internals, open-source frameworks, and developer infrastructure experience.
C++, LLVM, Clang, MLIR, CUDA, CI
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1mo
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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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