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709 platform software engineer jobs at 207 companies in Washington

1mo
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Senior Platform Software Engineer
Seattle or Santa Clara
$93k-$210k/yr OnsiteFull Time
Oracle Corporation
Oracle CorporationNYSE: ORCL: Cloud infrastructure and enterprise software solutions provider.
3+ YOERequires 3–5+ years of software engineering experience, with expertise in platform services, SDKs, distributed systems, APIs, testing, debugging, secure coding, performance optimization, and scalability.
SDK, application programming interface (API)
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3mo
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Core-Platform Software Engineer
Carlsbad or Tempe or Englewood or Seattle
$141k-$222k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Global communications providing satellite connectivity and defense solutions.
5+ YOEBachelor’s or Master’s in CS/CE; 5+ years embedded software in C/C++/Rust/Go/Bash/Python; OO design; CI/CD; DevOps; software quality; architecture evaluation; testing.
C, C++, Rust, Go, Bash, Python, Linux, CI/CD, GitHub Actions, Artifactory, Vault
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3d
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OS/Platform Software Engineer (Starlink)
Redmond, Washington, United States
$125k-$200k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
2+ YOEBachelor's degree in computer science, engineering, math, or science, or 2+ years software development experience; experience with C, C++, Python, or Rust; Linux platform and embedded systems knowledge preferred.
Linux, Buildroot, u-boot, C, C++, Python, Rust, ARM
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2w
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Senior Platform Software Engineer
Bellevue or San Francisco
$149k-$224k/yr OnsiteFull Time
Salesforce
SalesforceNYSE: CRM: The #1 AI CRM driving customer success together.
Requires AI/ML knowledge, automation experience, Python or Go programming, API integration, cloud platforms, TDD, code review, SDLC, and CI/CD; vulnerability management experience preferred.
Python, Go, API, AWS, GCP, Azure, Test-Driven Development, CI/CD, Tenable, CrowdStrike, Agentforce
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3mo
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Core-Platform Software Engineer
Carlsbad or Tempe or Englewood or Seattle
$141k-$222k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Global communications providing satellite connectivity and defense solutions.
5+ YOEBachelor\u0002s degree in CS/CE,5+ years experience with C/C++/Rust/Go/Bash/Python in embedded/linux environments,CI/CD and DevOps experience,embedded software architecture and testing skills.
Linux, GitHub Actions, Artifactory, Vault, GitHub, C, C++, Rust, Go, Bash, Python, AlmaLinux, OpenWRT, Yocto, Buildroot, cgroups, MGLRU, ARINC
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1mo
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Sr Engineer, Platform Software (NTD)
Redmond, Washington, United States
$145k-$261k/yr OnsiteFull Time
Nintendo Technology Development Inc.
Nintendo Technology Development Inc.: A subsidiary that creates future hardware and software technology and researches North American-based technologies.
5+ YOE5+ years developing device drivers and multithreaded low-level software in C/C++; experience with PCIe, DMA, interrupts, memory ordering; bachelor's in computer or electrical engineering required.
C, C++, PCI Express (PCIe), PCIe protocol analyzer, oscilloscope
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1w
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Staff+ Software Engineer, Platform Connectivity
London or San Francisco or New York or Washington
$405k-$485k/yr HybridFull Time
Anthropic
Anthropic: AI research developing safe and steerable AI systems.
Experienced backend or platform engineer with production distributed-systems experience, reliability and incident-response expertise, strong communication, and independent architectural decision-making.
Claude, MCP, OAuth, Python, TypeScript, MCP SDKs, SLOs
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2mo
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Software Engineer-Platform Engineering (L3)
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or Vermont or District of Columbia or New York or New Jersey or Washington or California or Connecticut or Pennsylvania
$139k-$204k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building personalized customer experiences.
4+ YOE4+ years building and operating resilient backend services with Kubernetes, Terraform, cloud platforms, GitOps and production software engineering best practices.
Kubernetes, Terraform, ArgoCD, Harness, Shell, YAML, Go, Claude Code, AWS, Microsoft Azure, EKS, AKS, EC2, S3, Virtual Machines, Blob Storage, GitOps, Docker, OpenTelemetry, Kafka, OPA/Gatekeeper
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Sr Software Developer - PEGA Platform
Washington or Oregon or Idaho or Arizona or Texas or Georgia or South Carolina or North Carolina or California or Virginia or Tukwila or United States
$110k-$205k/yr HybridFull Time
BECU
BECU: Member-owned, not-for-profit credit union improving the financial well-being of members and communities.
5+ YOE5+ years building production software with Pega; bachelor's in CS or equivalent; experience with secure development, CI/CD, cloud platforms, SOLID/OOP, testing, Git, and integrations with SQL/NoSQL and front-end frameworks.
PEGA, Pega Blueprint AI, SQL Server, Oracle, Cosmos DB, React, Angular, Azure DevOps Services, GitHub Actions, Jenkins, TeamCity, PowerShell, bash, .NET, C#, node.js, TypeScript, JavaScript, Python, Kubernetes, Git, Azure, AWS, Google Cloud
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3d
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Software Platform Engineer III (WA, Kent)
Kent, Washington, United States
$140k-$180k/yr OnsiteFull Time
Astronics Connectivity Systems and Certification
Astronics Connectivity Systems and CertificationNasdaq: ATRO: Public aerospace and defense technology manufacturer serving airframers, airlines, militaries, and other mission-critical customers.
7+ YOEBachelor's degree in software, computer science, or electrical engineering; 7+ years in embedded systems and board bring-up; Linux, C/C++/C#, Python, Java/Android, networking, and communication protocol expertise.
Linux, C, C++, C#, Python, I2C, SPI, Ethernet, PTP, NTP, DHCP, AVB, IGMP, RTP, H.264, H.265, Java, Android OS
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Senior Software Engineer, Developer Platform
Seattle, Washington, United States
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
Hands-on CI/CD and infrastructure engineering experience with modern tooling, programming in Python/C++/Rust, containerization, IaC, Linux administration, and observability.
GitLab CI, Jenkins, GitHub Actions, Python, C++, Rust, Crossplane, Terraform, Ansible, Puppet, Chef, Docker, Kubernetes, Docker Swarm, Bash, CircleCI, GitOps, Datadog, Prometheus, Grafana, ELK, Splunk
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Software Engineer, Wikidata Platform
San Francisco or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Puerto Rico or Rhode Island or Tennessee or Texas or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Brazil or Canada or Colombia or France or Germany or Ghana or India or Indonesia or Italy or Kenya or Mexico or Morocco or Netherlands or Poland or Singapore or South Africa or Spain or Switzerland or United Kingdom
$95k-$149k/yr RemoteFull Time
Wikimedia Foundation
Wikimedia Foundation: American 501(c)(3) nonprofit that hosts Wikipedia and supports free knowledge projects for readers, volunteers, and the public.
2+ YOE2+ years backend/platform engineering on distributed systems, proficiency in Java or C++, experience with production-grade services, observability, and data processing technologies.
Java, C++, Kafka, Flink, Docker, Kubernetes, RDF, SPARQL
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2mo
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Software Engineer, Financial Platform
New York or San Francisco or Seattle
$133k-$184k/yr HybridFull Time
Chime
ChimeNasdaq: CHYM: A U.S. financial technology offering low-cost banking, payments, lending, and investing products to everyday Americans.
4+ YOE4+ years engineering experience, strong Go skills, backend system development, payment processing experience, testing and TDD mindset, experience with cloud platforms (AWS) and No-SQL databases preferred; participate in on-call rotation.
Go, Ruby, Java, Python, AWS, Cloud Native, No-SQL Databases
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3w
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Lead Software Engineer - AI Platform Reliability
Seattle, Washington, United States
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
5+ YOE5+ years software engineering experience, strong Python coding, system design, observability and incident response, experience with AI/ML platforms preferred, mentor engineers and participate in on-call rotations.
Python
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Staff Software Engineer, Platform
Arkansas or California or Colorado or Connecticut or Florida or Illinois or Louisiana or Massachusetts or Michigan or Minnesota or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or Tennessee or Texas or Virginia or Washington or Wisconsin
$163k-$185k/yr RemoteFull Time
EasyLlama
EasyLlama: AI-powered compliance and security training platform helping organizations protect employees and reduce workplace risk.
10+ YOE10+ years software engineering experience; expert Ruby on Rails and React; deep Kubernetes, Docker, AWS, CI/CD, distributed systems, API design, and production reliability experience.
Ruby on Rails, React, Kubernetes, Docker, AWS, CI/CD, Terraform, Helm, RabbitMQ, SQS, NATS, Stripe, SQL
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Software Engineer, AI Platform
New York City or Los Angeles or Austin or Seattle
OnsiteFull Time
Nominal
Nominal: Private software providing hardware test, operations, and data infrastructure to engineering teams.
Experienced software engineer with production AI or machine learning experience, large-scale data systems expertise, scalable backend or distributed systems skills, and zero-to-one product development experience.
AI, machine learning, time series, telemetry, observability platforms, data infrastructure, distributed systems, agent infrastructure, evaluation pipelines, retrieval systems, LLM applications, retrieval pipelines, time series databases, observability tooling, data platforms
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2d
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Principal Software Engineer, ML Platform
Seattle or Denver or Portland or Springfield or Toronto or Bangalore
$257k-$321k/yr HybridFull Time
DAT
DAT: Private freight marketplace and logistics software serving shippers, brokers, carriers, and transportation analysts.
Extensive ML, data infrastructure, or platform engineering experience; hands-on real-time ML platform expertise; strong Python skills; Kafka, Kubernetes, cloud, DevOps, MLOps, and team leadership experience.
Python, Go, TypeScript, Node, gRPC, Kubernetes, Kafka, Snowflake, Avro, JSON, Iceberg, Terraform, CI/CD, SQL, dbt, Helm, Postgres, RisingWave
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2mo
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Software Engineer, Data Platform
San Francisco or Los Angeles or New York City or Seattle or United Kingdom or Ireland or Poland or Germany or Australia
$220k-$290k/yr RemoteFull Time
Whatnot
Whatnot: Live shopping marketplace connecting buyers and sellers.
5+ YOESenior software engineer with 5+ years building scalable distributed systems; strong experience with stream processing (Flink, Kafka, Pulsar), cloud (AWS or Google Cloud), Terraform, Python, and cloud data stores (Snowflake, BigQuery, Redshift).
Flink, Kafka, Pulsar, Snowflake, BigQuery, Redshift, AWS, Google Cloud, Terraform, Python
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2mo
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Custom Software Engineer Platform Engineer - 6332775
Charlotte or Jersey City or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$70-$80/hr HybridFull Time, Contract
Accenture
AccentureNYSE: ACN: Global professional services delivering 360° value.
5+ YOE5+ years building and maintaining enterprise platform solutions; Bachelor’s degree; expertise in performance, observability, scalability, security, reliability; experience with Java/J2EE, Spring Boot, Mule, Kafka, SQL/PLSQL, OpenShift/Kubernetes, observability and integration tools.
Java, J2EE, Spring Boot, Mule, Mule ESB, Anypoint Platform, Web Services, Kafka, SQL, PL/SQL, Oracle, XML, JSON, OpenShift, Kubernetes, MQ, Splunk, Dynatrace, AppDynamics
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2w
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Senior Software Engineer, Backend - Infra/Platform, VenturaOS
Bellevue, Washington, United States
$137k-$252k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Global independent platform for programmatic digital advertising.
6+ YOE6+ years of software engineering experience with cloud platforms or distributed systems; backend language experience, production infrastructure expertise, infrastructure-as-code, observability, databases, platform ownership, and mentoring experience.
Node.js, TypeScript, Java, Kotlin, Go, C#, Kubernetes, VPN, SQL, NoSQL, GitLab, Jenkins, Gerrit, AOSP, Prometheus, Postgres, MySQL, Redis, AWS, GCP, Azure
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