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36 junior platform engineer jobs at 21 companies in Everett, WA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
2d
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Sr Specialist Product Development Engineer - Wireless Platform
Bothell, Washington, United States
$106k-$158k/yr OnsiteFull Time
AT&T
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
1+ YOE1+ years experience in network or product engineering; exposure to SIM/eSIM and mobile networks; familiarity with cloud platforms; experience with scripting; strong analytical and communication skills.
Azure, AWS, Google Cloud
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1mo
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Site Reliability Engineer, Kubernetes Platform (Starshield)
Hawthorne or Redmond
$125k-$175k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in CS/IT/engineering + 1+ year SRE/DevOps experience (or 3+ years experience), Linux, Terraform/Ansible, Kubernetes and OCI containers, Bash/Python scripting, development in Python/C++/Go, willingness to obtain Top Secret clearance.
Terraform, Ansible, OCI containers, Kubernetes, Bash, Python, C++, Go, Bazel, Makefiles, TCP/IP, Linux
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1d
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Engineer, Software – Platform Engineering & Applied AI
Atlanta or Frisco or Overland Park or Bellevue
$93k-$167k/yr OnsiteFull Time
T-Mobile
T-MobileNASDAQ: TMUS: Provides wireless voice, data, and mobile internet services.
2+ YOEBachelor's degree plus related experience (or advanced degree), minimum 2 years technical engineering experience; skills in cloud-native development, APIs, platform engineering, automation, and applied AI.
Java, Spring Boot, RESTful API, OpenAPI, GraphQL, JavaScript, TypeScript, React, Angular, Python, AWSDocker, Kubernetes, GitLab CI/CD, Microservices, Kafka, SQL, Snowflake, Databricks, Spark, OAuth2, Spring Security, CI/CD, Model Context Protocol (MCP)
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3w
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Engineer II
Seattle, Washington, United States
$151k-$185k/yr HybridFull Time
Starbucks
StarbucksNASDAQ: SBUX: Operates a global chain of coffeehouses and roastery reserves.
2+ YOEBachelor's in CS/Engineering/IT, 2+ years software engineering production experience with languages (C, C++, Java, C#, Python, Go, Perl, Ruby), database tech (RDBMS, NoSQL, Cassandra), cloud platforms, distributed systems, and 24x7 production environments.
C, C++, Java, C#, Python, Go, Perl, Ruby, RDBMS, NoSQL, Cassandra
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2mo
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Game Engine Engineer, Platform
Redmond, Washington, United States
$100k-$130k/yr OnsiteFull Time
Worldscape
Worldscape: AI-native data fabric for geospatial intelligence and digital twins.
0+ YOEExpertise in C++ and real-time physics, experience with simulation loops, collision detection, multi-threading/SIMD, profiling/debugging tools, and engine integration. 0+ years experience; BS/MS in CS/SE/Physics/Math or equivalent preferred.
C++, Python, C#, Lua, CUDA, Unreal Engine, Unity, Havok, Bullet, PhysX, VTune, PIX, Nsight, RenderDoc, DOTS/Physics, SIMD
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3d
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Software Engineer, Android Platform, Google Beam
Mountain View or San Francisco or Seattle
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor’s degree or equivalent, 2+ years Android/platform experience, OS and networking knowledge, proficiency in Java/C++/Kotlin, strong data structures and algorithms skills.
Android, Java, C++, Kotlin
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2w
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(Senior) Software Engineer, Experimentation Platform - CoreAI
Redmond or Mountain View or New York
$102k-$202k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's in CS or related and 2+ years engineering experience (or equivalent); coding in C, C++, C#, Java, JavaScript, or Python; cloud and distributed systems experience preferred; must pass Microsoft cloud background checks.
C, C++, C#, Java, JavaScript, Python, Azure, AWS, GCP
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4d
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Software Engineer 3, Documentation Platform
New York City or Palo Alto or Seattle
$106k-$209k/yr HybridFull Time
MongoDB
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
2+ YOE2+ years professional experience; strong TypeScript/JavaScript, Git, React, Next.js, CI/CD, MDX; experience with MongoDB and production web applications; excellent communication and collaboration skills.
Git, TypeScript, JavaScript, React, Next.js, CI/CD, MDX, MongoDB, MongoDB Atlas, AWS, Google Cloud, Microsoft Azure
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1w
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Site Reliability Engineer Intern (Compute Platform) - 2026 Summer (BS/MS)
Seattle, Washington, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing Bachelor’s or Master’s in CS or related, available for 12-week summer 2026 internship; strong Linux, networking, databases, Kubernetes, SRE tooling, and coding in Python/Shell/Java/Go.
Linux, Kubernetes, ClickHouse, Hadoop, Doris, Spark, Presto, Python, Shell, Java, Go, HackerRank
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1mo
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System Development Engineer, AFT - Platform Engineering & Services
Bellevue, Washington, United States
$129k-$175k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOE2+ years professional software development, 1+ years system design/architecture, 2+ years admin experience in networking/storage/OS, programming in languages such as C++, C#, Java, Python, Golang, PowerShell, or Ruby, and systems engineering fundamentals knowledge.
Perl, C++, C#, Java, Python, Golang, PowerShell, Ruby, JavaScript, CSS, HTML, CI/CD, SQL, Linux/Unix, AWS
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1w
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Senior Data Analytics Engineer
United States or Columbus or Seattle or Boston or Portsmouth
HybridFull Time
Liberty Mutual
Liberty Mutual: Provider of global property and casualty insurance products.
5+ YOE5+ years experience in data analysis/engineering, strong SQL and Python skills, experience with Snowflake and cloud platforms, data modeling, ETL, data quality, and mentoring junior engineers.
Python, Snowflake, SQL, dbt, Databricks, AWS, Java, Perl, Shell, Hadoop, NoSQL
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1mo
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GPU Performance Engineer
Sunnyvale or Bellevue
$120k-$160k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
2+ YOE2+ years software engineering experience; proficiency in Go and/or Python; production Kubernetes experience; develop performance tests, automation, and platform tooling; participate in on-call rotation.
Go, Python, Kubernetes
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3d
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Product Engineer (Software Engineer)
San Francisco or Seattle
$120k-$200k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
2+ YOEHands-on Go on Google Cloud Platform, consumer product experience, RESTful API design, relational DB (PostgreSQL/MySQL), CI/CD, event-driven systems (Kafka/Pub/Sub), SQL and analytics.
Go, Google Cloud Platform (GCP), RESTful APIs, PostgreSQL, MySQL, SQL, Kafka, Pub/Sub, CI/CD
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1mo
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Support Engineer
California or Florida or Oregon or Texas or Boston or Seattle or Bengaluru or India
RemoteFull Time
AtScale
AtScale: Provides a universal semantic layer platform for data and AI.
Experience troubleshooting cloud data platforms (Snowflake, Databricks, BigQuery), SQL querying, enterprise system troubleshooting, case management, and working East Coast (ET) hours.
AtScale, Snowflake, Databricks, BigQuery, SQL
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1w
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Foundry Support Desk Engineer
Houston or New York City or San Francisco or Seattle
$80k-$100k/yr OnsiteFull Time
Nscale
Nscale: Vertically integrated AI infrastructure provider for high-performance computing.
2+ YOE2+ years with Foundry or similar platforms, hands-on Spark and data-pipeline troubleshooting, experience with support triage/escalation, strong written and verbal communication, and documentation skills.
Foundry, Spark, Palantir
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3mo
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Jr. Software Engineer, Mobile
Seattle, Washington, United States
$120k-$130k/yr HybridFull Time
Carbon Robotics
Carbon Robotics: Builds AI-powered laser robots for autonomous weed control.
Experience building cross-platform mobile apps (Flutter or React Native), backend/API integration, App Store publishing, BS in Computer Science or related field, strong communication; willing to work in Seattle office 4 days/week.
Flutter, React Native, App Store, APIs
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2w
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Software Engineer, Product Security Data Platforms
Seattle, Washington, United States
OnsiteFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
2+ YOE2+ years professional software development; strong data engineering and distributed systems experience (high-throughput pipelines); proficiency with Kafka/Flink/Spark; experience with Java, C++, or Rust; operational mindset and observability experience.
Kafka, Flink, Spark, Java, C++, Rust, AWS, Kubernetes, Terraform, React, TypeScript
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2w
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Engineering Systems Analyst I
Hamilton, Washington, United States
$83k-$90k/yr OnsiteFull Time
Janicki Industries
Janicki Industries: Designs and manufactures custom composite tools and aerospace parts.
Translate engineering needs into PLM/CAD solutions; configure and optimize CAD/PLM platforms; gather requirements, develop reports/dashboards, and support implementations. U.S. citizen or LPR required (ITAR/EAR).
Siemens NX, Siemens Teamcenter, Dassault Systèmes CATIA V5, SQL, Power BI, Word, Excel, Outlook, PowerPoint, Visio, Kubatek, ECTR
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1w
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Product Manager, Customer Service Platform (Multiple Positions)
Bellevue, Washington, United States
$144k-$236k/yr OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
1+ YOEMaster's (1 year experience) or Bachelor's (3 years) in CS/Engineering/IT/Business/Analytics; experience in project management, user research, data analysis, stakeholder engagement, and product evaluation methods.
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2mo
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Member of Technical Staff - Machine Learning Capabilities, New Graduates
San Francisco or Toronto or Seattle
$165k-$200k/yr OnsiteFull Time
Preference Model
Preference Model: Building reinforcement learning environments to train frontier AI models.
0+ YOENew graduate ML engineers with strong ML fundamentals, Python proficiency, systems programming, and interest in RL environment design; familiarity with PyTorch or JAX and cloud platforms a plus.
Python, PyTorch, JAX, CUDA, Triton, Pallas, AWS, GCP, Azure
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