13 back end javascript developer jobs at 8 companies in Seattle, WA

1mo
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Back-End Software Engineer II
Redmond, Washington, United States
$102k-$202k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
2+ YOEBachelor's degree in Computer Science or equivalent with 2+ years engineering experience (or equivalent experience). Proficiency in C#/C/C++/Java/JavaScript/Python, mocking frameworks (MOQ), TDD, CosmosDB, ARM templates, and service reliability. US citizenship or permanent residency verification required.
C, C++, C#, Java, JavaScript, Python, MOQ, CosmosDB, Azure Resource Manager (ARM), TDD
3mo
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Backend Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
2+ YOESenior backend engineer with a bachelor's or master’s in STEM and 2+ years (or 5+ yrs directly) of related experience; strong coding and problem-solving skills.
Java, C++, HTML, CSS, JavaScript, Python, C#, PHP, Angular, React, Kubernetes, Docker, APIs, SQL
3w
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Staff Full Stack Software Engineer (Backend) - Scheduling
New York City or San Francisco or Seattle
$189k-$315k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years backend experience with Python/Django, frontend experience with React/JavaScript, strong CS fundamentals, system design, product focus, and mentoring experience.
Python, Django, React, JavaScript
3w
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Staff Full Stack Software Engineer (Backend) - Scheduling
New York or San Francisco or Seattle
$189k-$315k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years backend development experience with Python and Django, frontend experience with React/JavaScript, strong system design and CS fundamentals, product focus, and experience mentoring engineers.
Python, Django, React, JavaScript, Slack, Microsoft 365
3w
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Senior/Software Engineer II - Backend
Redmond, Washington, United States
$102k-$261k/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/Python; cloud and secure systems experience; must pass Microsoft security screening.
C, C++, C#, Java, JavaScript, Python, Azure, AWS, GCP, CI/CD, AI/ML
3w
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Staff Full Stack Software Engineer (Backend) - Scheduling
San Francisco or New York City or Seattle
$189k-$315k/yr OnsiteFull Time
Rippling
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years backend experience with Python and Django (or similar), frontend experience with React/JavaScript, strong system design and algorithms, mentoring experience, product-focused mindset.
Python, Django, React, JavaScript, Slack, Microsoft 365
2mo
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Software Engineer
Austin or Bellevue
$88k-$137k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
0+ YOEBachelor’s in a STEM field or 6 months–2 years experience; front-end and back-end development; API usage; databases; scalable software
Java, C++, JavaScript, Python, HTML/CSS, Angular, React, Kubernetes, Docker
3w
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Software Development Engineer, Network Automation
Seattle, Washington, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
2+ YOEBachelor's in CS/EE or related,2+ years professional software development, strong networking knowledge, proficiency in front-end and back-end languages, database familiarity, and disciplined coding practices.
TCP/IP, DNS, ARP, HTML, CSS, JavaScript, TypeScript, Python, Go, C, C++, Rust, SQL, NoSQL, Robotron, Apstra, Forward Networks, OTN
3w
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Senior Full Stack Developer
Seattle, Washington, United States
$125k-$170k/yr HybridFull Time
MG2
MG2NASDAQ: CIGI: Global architecture and interior design firm.
10+ YOEBachelor's in Computer Science or equivalent, 10 years' related experience, strong front- and back-end development skills, MS SQL/Azure SQL, Git and CI/CD experience, strong English communication.
HTML, CSS, JavaScript, React, Angular, Java, PHP, MS SQL, Azure SQL, Git, CI/CD
1mo
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Principal Software Engineer, Full Stack, Event Technology
San Francisco or Palo Alto or Chicago or New York City or Seattle or Indianapolis
$238k-$345k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
10+ YOE10+ years building and scaling production systems, AI-first engineering and prompt engineering skills, architecture and technical leadership, front- and back-end experience (JavaScript/TypeScript, React, Node.js), AWS/GCP, GraphQL/REST.
Claude, Cursor, JavaScript, TypeScript, React, Node.js, Tailwind, Sass, AWS Lambda, DynamoDB, SNS, SQS, EventBridge, API Gateway, GCP, GraphQL, REST, Snowflake, Google Analytics, Akamai
2mo
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Staff Software Engineer, Full Stack, Google Cloud
Kirkland, Washington, United States
$207k-$300k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's degree or equivalent; 8 years software development; 5 years testing/launching; 3 years design/architecture; 5 years full-stack across back-end and front-end.
Java, Python, Go, C++, JavaScript, TypeScript, HTML, CSS
3w
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Software Engineer- Tech Ex AI Assets Foundry Team
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington
$9k-$124k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
2+ YOE2+ years full-stack development experience; bachelor’s degree preferred or equivalent; experience with APIs, databases, front-end and back-end frameworks, cloud services, CI/CD, and interest/experience in Generative AI.
Node.js, Python, .NET, React, TypeScript, JavaScript, HTML5, CSS3, PostgreSQL, MongoDB, SQL Server, Microsoft Azure, Amazon Web Services (AWS), Azure OpenAI, Databricks Machine Learning, LLM, Git, Azure DevOps, Terraform, Docker, npm, NuGet, Jest
2mo
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Fullstack Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
3+ YOESenior software engineer with front-end and back-end expertise; strong collaboration and problem-solving skills; 3+ years for Bachelor’s or 5+ years experience alternative.
HTML, Java, C++, C#, CSS, JavaScript, Python, APIs, Angular, React, Kubernetes, Docker, Git