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56 software engineer data science jobs at 30 companies in Washington

1mo
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Sr Software Engineer, Data Science
Seattle, Washington, United States
$165k-$180k/yr HybridFull Time
ExtraHop
ExtraHop: Provides network detection and response software for cybersecurity.
7+ YOEBachelor's degree or equivalent; 7+ years backend development experience (≥2 years at senior level); strong in Go or Python; experience with ML/model lifecycle, production AI/ML systems, distributed systems, cloud (AWS/GCP), Kubernetes/Docker, and Git.
Python, Golang, Go, TypeScript, React, AWS, GCP, Terraform, Django, FastAPI, EKS, RDS, S3, SQS, EC2, IAM, Packer, Vault, Kubernetes, Docker, Git, PostgreSQL, SQL
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2w
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Senior Software Engineer II (TASER Data Science)
Seattle or Scottsdale or Washington
$149k-$238k/yr HybridFull Time
Axon
AxonNASDAQ: AXON: Develops weapons and software for law enforcement and safety.
Production-grade Python engineering and ML deployment experience, building data pipelines and analytics, strong software design and testing practices, experience with device telemetry or event streams.
Python, Azure ML, Databricks, Snowflake
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Software Development Engineer, Measurement, AdTech, and Data Science
Seattle, Washington, United States
$144k-$194k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years professional software development experience; experience with big data technologies (Spark, EMR, Hadoop, Presto, etc.); bachelor's degree preferred; strong coding, testing, and operational skills.
Spark, EMR, Java, AWS, Kinesis, AWS Batch, Presto, Hadoop, Pig, Hive, Lucene/SOLR, Storm, Samza
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2w
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Data Engineer
Redmond, Washington, United States
$102k-$202k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
1+ YOEDegree in computer science or related field or equivalent experience; 1+ years (master's) or 2+ years (bachelor's) in data engineering/software; experience with Azure, Fabric, incident management, security/compliance; pass Microsoft Cloud background check.
Microsoft Azure, Microsoft Fabric, Power BI, GitHub, Azure DevOps
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Principal Data Engineer - Parametric
Seattle, Washington, United States
$115k-$225k/yr HybridFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
10+ YOEBachelor's or equivalent, 10+ years in data/data-science/software engineering; Snowflake, AWS, SQL Server + SSIS/SSRS experience; strong SQL, data modeling, architecture, leadership, and Agile experience.
Snowflake, AWS, S3, IAM, Athena, SNS, SQS, EMR, SQL Server, SSIS, SSRS, SQL, Kanban, Scrum
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4d
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Software Engineer, Safety XP
New York City or Seattle
$170k-$230k/yr RemoteFull Time
Whatnot
Whatnot: Social marketplace for buying and selling via live streams
4+ YOE4+ years software engineering experience, bachelor\u0002s degree or equivalent, data-driven mindset, comfort with data warehouses and transformation tools; ML/data science experience a plus.
Snowflake, dbt, Dagster
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2w
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Senior Software Engineer
San Mateo or Arizona or California or Colorado or Florida or Georgia or Illinois or Nevada or North Carolina or Oregon or Texas or Utah or Washington
$160k-$180k/yr RemoteFull Time
VyncaCare
VyncaCare: Offers palliative care services and advance care planning technology.
5+ YOE5-7 years software engineering, Bachelor's in Computer Science or related (preferred), proficiency in Python and Java, experience with event-driven architectures, cloud (AWS), Kubernetes, real-time data pipelines, and healthcare data standards.
Apache Kafka, Airflow, Flink, DataDog, Kibana, Kafka Streams, Spark Streaming, Flask, FastAPI, Spring Boot, AWS, Kubernetes, Kinesis, Python, Java, Redshift, BigQuery, Snowflake, DynamoDB, FHIR, CCDA, HL7 V2/V3, DICOM
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3w
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Software Engineer - Science Platform (BE) - Seattle
Seattle, Washington, United States
$165k-$205k/yr HybridFull Time
Haus
Haus: Haus provides an incrementality platform for marketing measurement and optimization.
3+ YOE3+ years building production backend systems. Strong Python proficiency (pandas,numpy,pytest,poetry), SQL, BigQuery/Snowflake, cloud-native (GCP), Metaflow, Kubernetes, and experience with data pipelines and AI-assisted development tools.
Python, pandas, numpy, pytest, poetry, BigQuery, Snowflake, GCP, Metaflow, Kubernetes, Claude, Cursor, Copilot, SQL, scipy, scikit-learn, Pub/Sub
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Senior Software Engineer - Data Clean Room/ AI Data Hub
Bellevue, Washington, United States
$200k-$288k/yr OnsiteFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
7+ YOE7+ years building large-scale distributed systems; expert in Python or Java; deep knowledge of databases, cloud data platforms, and privacy-preserving analytics; BS/MS in Computer Science or equivalent experience.
Python, Java
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Data Science and Engineering Manager
New York or California or Ohio or North Dakota or Washington or Wyoming
$185k-$225k/yr HybridFull Time
Child Mind Institute
Child Mind Institute: Clinical care and research for children's mental health.
8+ YOEMaster's required; 8+ years technical project management and data/ML/software experience; 5+ years scientific programming (Python/R, MATLAB) and PM tools (Notion, Jira, Kanban); experience managing cross-functional teams.
Notion, Jira, Kanban, Python, R, MATLAB, Tidyverse, SciPy, scikit-learn, Polars, PyTorch
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Sr Software Engineer
Spokane, Washington, United States
OnsiteFull Time
Enverus
Enverus: Energy-dedicated SaaS platform for data, analytics, and intelligence.
BS in Computer Science or equivalent experience; significant experience with data-rich applications, C#, SQL/no-SQL, event-driven systems, and Kubernetes; strong communication and critical thinking.
C#, Java, SQL Server, MongoDB, AWS EventBridge, Kafka, Kubernetes, Docker, AWS, Argo, Terraform, Grafana, GCP
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Senior Software Engineer, Metrics and Evaluation - Autonomous Vehicles
Santa Clara or Georgia or District of Columbia or North Carolina or Washington
$152k-$288k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
5+ YOEMS/PhD or equivalent, 5+ years software engineering or data science experience, highly proficient in Python and scientific libraries, familiarity with Git on Linux, strong organizational and interpersonal skills.
Python, Pandas, Numpy, Scipy, Matplotlib, GIT, Ubuntu, C++, Bazel
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2mo
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Senior Software Development Engineer, SDK & Cloud Data Platform Engineering
San Jose or Seattle
OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
3+ YOEBachelor's degree in Computer Science or Engineering; 3+ years of production software development; strong C++ skills; cross‑platform experience; good debugging and problem‑solving; collaborative team player.
C++, Windows, MacOS, iOS, Android, Cloud services, AI tools, Code generation tools
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3w
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Sr Software Engineer
Spokane, Washington, United States
OnsiteFull Time
Enverus
Enverus: Software and analytics for the global energy industry.
BS in Computer Science or equivalent experience; significant experience with data-rich applications, C#, SQL/no-SQL, event-driven systems, Kubernetes and cloud; strong communication and critical thinking.
C#, Java, Microsoft SQL Server, MongoDB, AWS EventBridge, Kafka, Kubernetes, Docker, Argo, Terraform, Grafana, GCP, AWS
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2mo
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Software Engineer 4 - Revenue Infrastructure
Los Gatos or Los Angeles or Seattle
$250k-$413k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
3+ YOEBS/MS in Computer Science or equivalent; strong data structures, distributed processing, JVM languages; APIs (gRPC, GraphQL, REST); Kafka, Spark/Flink; scalable, secure distributed systems.
Java, Scala, GraalVM, gRPC, GraphQL, REST, Kafka, Spark, Flink, Distributed Systems
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1mo
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Data Science and Engineering Manager
New York or California or Ohio or North Dakota or Washington or Wyoming
$185k-$225k/yr HybridFull Time
Child Mind Institute
Child Mind Institute: Mental health care and research for children and families
8+ YOEMaster's in a relevant field required; 8+ years technical project management and software/data engineering/ML experience; 5+ years with PM tools; 5+ years programming in Python, R or MATLAB and related libraries; strong project and stakeholder management skills.
Notion, Jira, Kanban, Python, R, MATLAB, Tidyverse, SciPy, scikit-learn, Polars, PyTorch
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1mo
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Senior Software Engineer, Metrics and Evaluation - Autonomous Vehicles
Santa Clara or Washington or Georgia or North Carolina or Washington
$152k-$288k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
5+ YOEMS or PhD (or equivalent experience) in a related field, 5+ years software engineering/data science experience, strong Python and scientific libraries, Git/Linux familiarity, strong communication and problem-solving skills.
Python, Pandas, NumPy, SciPy, Matplotlib, Git, Linux (Ubuntu), C++, Bazel
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3w
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Software Engineer (Backend/Fullstack) - Trust and Safety
Seattle, Washington, United States
$148k-$301k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
2+ YOEBachelor's in computer science or related, 2+ years industry experience, proficiency in data structures/algorithms and at least one language (Python/Go/PHP/C++/Java); strong problem-solving and communication skills.
Python, Go, PHP, C++, Java
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1mo
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Spacecraft Data Systems Engineer - Blue Ring
Reston or Huntsville or Denver or Seattle or Los Angeles
$134k-$203k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEB.S. in computer science/engineering/IT/applied math, 8+ years spacecraft development and operations, experience with Command & Telemetry Databases and CCSDS, proficiency in Java/Python/JavaScript/C/C++, familiarity with flight software and C2 tools, ability to work with cross-functional teams; U.S. work authorization required.
CCSDS, Java, Python, JavaScript, C, C++, Command and Telemetry Database (CTDB), Command and Control (C2), Flight Software (FSW), Jira, GitLab, CI/CD pipelines, Defense Biometric Identification System (DBIDS)
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3w
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Senior Machine Learning Engineer, Bidding Science
Mountain View or Washington
$160k-$239k/yr HybridFull Time
Unity
UnityNYSE: U: Provides software for creating real-time 3D interactive content.
Expertise in machine learning, reinforcement learning, control theory, large-scale data analysis, online experimentation; strong software engineering in Python and deep learning (PyTorch).
Python, PyTorch, Spark, Ray, BigQuery, Flink, Claude Code, GitHub Copilot, Cursor
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