2mo
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Software Engineer
Seattle, Washington, United States
$190k-$286k/yr RemoteFull Time
2+ YOEBS in CS or related field plus 2 years software development; experience with Ruby, Java, Scala, or Go; API design and backend systems; testing.
Ruby, Java, Scala, Go, APIs, Testing
2mo
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Senior Software Engineer, Mobile (iOS), Core
Kirkland or Seattle
$174k-$252k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent practical experience; 5 years in C++ and 5 years in Objective-C/Swift; 3 years in testing/launching software; 3 years in iOS development; strong problem solving and leadership potential.
C++, Objective-C, Swift, iOS, Software testing, Software design, Architecture
2mo
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Software Engineer
Seattle, Washington, United States
$134k-$198k/yr HybridFull Time
5+ YOE5+ years of professional experience building production web apps; React; JavaScript/TypeScript; Webpack; backend tech (Node.js, .NET); RESTful and GraphQL APIs; authentication standards (OAuth 2.0, OIDC, SAML); cloud environments (Azure/AWS/GCP); CI/CD; testing; secure, scalable frontend/backend; agile environment.
React, JavaScript, TypeScript, Webpack, Node.js, .NET, REST, GraphQL, OAuth, OIDC, SAML, Azure, AWS, GCP, CI/CD, Testing
1mo
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Sr Software Engineer
Seattle or Glendale
$149k-$199k/yr HybridFull Time
5+ YOE5+ years software engineering experience; strong React.js and TypeScript skills; Node.js/Express.js or NestJS experience; REST/GraphQL, cloud, containerization, CI/CD, testing frameworks; Bachelor’s in CS or related field.
React.js, Hooks, Context API, React Router, Redux, TypeScript, Node.js, Express.js, NestJS, RESTful APIs, GraphQL, JWT, OAuth, OpenID, Docker, Kubernetes, AWS, GCP, Azure, Jenkins, GitHub Actions, GitLab CI, Jest, Mocha, Cypress, JUnit, Next.js, Remix, WebSockets, SSE, Core Web Vitals, Cursor, Claude Code, GitHub Copilot, OpenAI, Anthropic, Amazon Bedrock, Azure OpenAI, Vercel AI SDK, Mastra, LangChain.js, OpenAI/Anthropic TS SDKs, LangChain, LlamaIndex, Langfuse, LangSmith, Helicone, OTel, MCP clients
2mo
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Software Engineer - Simulation Fidelity
Seattle, Washington, United States
$166k-$220k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering/Physics/Math; 3+ yrs software engineering; C++/Rust; Python/MATLAB; performance optimization; automated testing; ability to obtain/maintain Secret clearance.
C++, Rust, Python, MATLAB
2mo
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Senior Software Engineer
Seattle or Santa Clara or United States
$79k-$210k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience; BS/MS in Computer Science or equivalent; experience building and operating production systems; strong coding, testing, debugging, and design skills; operational services and incident response experience.
1mo
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Sr Software Engineer
Seattle or Glendale
$149k-$199k/yr HybridFull Time
5+ YOE5+ years software engineering experience; strong proficiency with React.js, TypeScript, Node.js (Express/NestJS), REST/GraphQL, Docker/Kubernetes, cloud (AWS/GCP/Azure), CI/CD, testing frameworks; BS in CS or related.
React.js, Hooks, Context API, React Router, Redux, TypeScript, Node.js, Express.js, NestJS, GraphQL, JWT, OAuth, OpenID, Docker, Kubernetes, AWS, GCP, Azure, Jenkins, GitHub Actions, GitLab CI, Jest, Mocha, Cypress, JUnit, Next.js, Remix, WebSockets, SSE, Cursor, Claude Code, GitHub Copilot, OpenAI, Anthropic, Amazon Bedrock, Azure OpenAI, Vercel AI SDK, Mastra, LangChain.js, LangChain, LlamaIndex, Langfuse, LangSmith, Helicone, OTel
2mo
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Software Engineer - Virtual Test Platforms
Seattle, Washington, United States
HybridFull Time
4+ YOEBachelor's degree or equivalent; 4+ years in software engineering; strong C/C++/Rust; experience with low-level/embedded systems, virtualization, and test automation.
C, C++, Rust, QEMU, KVM, Android Emulators, VirtIO, CI/CD, Emulators
1mo
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Staff Software Engineer
Hyderabad or Bengaluru or San Francisco or Sunnyvale or Raleigh or Seattle or Boston or London or Lisbon or Dublin or Kyiv or India or United States or United Kingdom or Portugal or Ireland or Ukraine or Switzerland or California or Europe
RemoteFull Time
8+ YOE8+ years engineering experience; strong programming in Python, C/C++, JavaScript, or Go; experience with distributed systems, databases (SQL), containers/Kubernetes, GitOps/IaC, CI/CD, and software testing. BS in CS or equivalent experience.
Python, C/C++, JavaScript, Go, Kubernetes, SQL, GitOps, Infrastructure as Code (IaC), Unix, Linux
3w
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Software Engineer, AI Labs
Edinburgh or New York City or Atlanta or San Francisco or Seattle
HybridFull Time
3+ YOE3+ years professional software engineering experience; strong Python and SQL skills; experience building, testing, deploying, and operating cloud-native applications, services, APIs, or data pipelines; strong engineering fundamentals and communication.
Python, SQL, Spark, Airflow, Dagster, Flyte, GPUs, TPUs, AWS Inferentia, CI/CD, AI coding assistants
2w
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Principal Software Engineer
Baltimore or Seattle or Vienna or United States or United States
$220k-$372k/yr HybridFull Time
12+ YOE12+ years software development, 5+ years data management/storage experience, 3+ years cloud-native and SOA expertise, proficiency with storage protocols and listed programming tools, strong communication and architectural skills.
C, C++, Golang, Node.js, Python, Docker, Kubernetes, GitHub, Jenkins, Ansible, CI build systems, Automated Testing, NFS, SMB, iSCSI
2mo
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Associate Software Test & Verification Engineer
Tukwila, Washington, United States
$91k-$123k/yr OnsiteFull Time
2+ YOE2+ years in software test design/execution; BS in Engineering; ability to obtain security clearance
Git, GitLab, Bitbucket, JIRA, Confluence, C, C++, Java, Ada
1w
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Software Engineer, NPI
Austin or New York City or San Francisco or Seattle
$269k-$317k/yr OnsiteFull Time
Experience building test automation or lab software for hardware programs, turning workflows into pipelines, handling telemetry/logs/measurements at scale, and writing production Python or Go.
Python, Go, Grafana, BMC, Redfish
2w
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Principal Software Engineer
Bellevue, Washington, United States
$197k-$314k/yr HybridFull Time
10+ YOE10+ years software development; proven enterprise SaaS experience; strong Java and/or Python; distributed systems on AWS; security and AppSec collaboration; automated testing experience; related technical degree required.
Java, Python, Kubernetes, AWS, gRPC, JUnit, pytest, Selenium, Playwright
2mo
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Senior Electrical Engineer - Software (Brooklyn, NY, US)
Brooklyn or Ambler or Los Angeles or Seattle
$150k-$170k/yr OnsiteFull Time
10+ YOESenior rail vehicle electrical software engineer; 10+ years in software engineering and software QA; BS/MS in Electrical/Computer Engineering; strong communication skills; EIT/PE desirable.
IEEE standards, Software Quality Assurance, Software testing, Rail vehicle software, System integration
2w
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Principal Software Engineer
Bellevue, Washington, United States
$197k-$314k/yr HybridFull Time
10+ YOE10+ years software development experience, strong Java and/or Python proficiency, distributed systems and cloud experience (AWS), security and testing expertise, leadership and cross-team technical alignment skills, related technical degree required.
Java, Python, AWS, Kubernetes, GRPC, JUnit, pytest, Selenium, Playwright
1mo
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Software quality engineer (US)
San Francisco or New York City or Seattle or London
$132k-$258k/yr HybridFull Time
5+ YOE5+ years in software quality assurance or engineering; testing distributed/AI/ML apps; proficiency in Python or TypeScript for test automation; Playwright; cloud platforms (AWS/Azure/GCP); Docker/Kubernetes; strong analytical and collaboration skills.
Python, TypeScript, Playwright, AWS, Azure, GCP, Docker, Kubernetes
1w
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Lead Software Developer
Seattle or St. Louis or Arlington or Ridley Park or Charleston or Mesa
$183k-$265k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent, 10+ years building software and data pipelines in cloud/data services, U.S. Person required, must pass COI and drug testing.
Teams, Mattermost, GitHub
1mo
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Senior Software Engineer
San Francisco or Miami or Atlanta or Salt Lake City or Phoenix or Washington D.C. or Los Angeles or Seattle or Chicago or Boston or Austin or New York City
$153k-$205k/yr RemoteFull Time
6+ YOE6+ years professional software development with Java and Go; bachelor’s in CS or equivalent; led small technical teams; experience with payment systems, RESTful APIs, cloud services, and SQL; strong system design, testing, and communication skills.
Java, Go, AWS, Google Cloud, Microsoft Azure, SQL, NoSQL, RESTful API
2d
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Principal Software Engineer - API Marketplace
Seattle or Jersey City or Wilmington
$233k-$325k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience; Java 8+, REST microservices, cloud-native (AWS/GCP), EM/LLM familiarity, system design, testing, and operational stability; strong communication and leadership skills.
Java 8+, REST, Sprint Boot, AWS, GCP, GenAI/LLM, GraphQL, MCP