280 software application engineer jobs at 111 companies in Federal Way, WA

2w
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Application Software Engineer
Redmond, Washington, United States
$125k-$200k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOEBachelor's degree in computer science, engineering, math, or science, or 2+ years software experience; 1+ year full-stack development experience. Onsite work required.
Python, C# .NET, Go, Scala, Java, Make, Bazel, Pants, Buck, Gradle, pip, npm, UNIX, Terraform, Ansible, Puppet, Apache Kafka, RabbitMQ, ActiveMQ, Docker, Kubernetes, Angular, React, JavaScript, PostgreSQL, SQL Server
1w
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Senior Embedded Application Software Engineer
Kirkland, Washington, United States
$104k-$163k/yr OnsiteFull Time
PACCAR
PACCARNASDAQ: PCAR: Global technology leader in commercial vehicle design and manufacturing.
7+ YOEBachelor's degree in engineering or computer science and 7+ years developing embedded application software. Requires MATLAB, Simulink, Stateflow, testing, scripting, Vector tools, Git, CI/CD, Jenkins, Azure, and automotive standards knowledge.
MATLAB, Simulink, Stateflow, C, Python, CAPL, Vector, CANoe, CANalyzer, Git, SVN, Jenkins, Azure, AUTOSAR, ISO 26262, CAN, SAE J1939, LIN, ISO 15504, SPICE, CI/CD
1mo
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Senior Application Software Engineer
Reston or Austin or Seattle
$87k-$187k/yr OnsiteFull Time
Oracle Corporation
Oracle CorporationNYSE: ORCL: Cloud infrastructure and enterprise software solutions provider.
8+ YOEU.S. citizen with active TS/SCI clearance, 8+ years software development experience (or advanced degree with reduced years), experience with programming, databases, APIs, and secure development.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, Kubernetes, Linux, RESTful APIs
2mo
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Principal Application Software Engineer
Seattle, Washington, United States
$190k-$230k/yr OnsiteFull Time
K2 Space
K2 Space: Building high-power, mass-produced satellite platforms.
10+ YOEBachelor's in CS or 15+ yrs experience; 10+ yrs full-stack/platform/API development; 5+ yrs AWS; CI/CD, Docker, Kubernetes, databases, REST/gRPC, and infrastructure-as-code experience required.
AWS, Azure, GCP, GH Actions, Jenkins, Gitlab CI/CD, Docker, Kubernetes, AWS EKS, C#, Go, Java, C++, TypeScript, PostgreSQL, SQL Server, Snowflake, NoSQL, Amazon DynamoDB, MongoDB, REST API, gRPC, JFrog Artifactory, AWS CodeArtifact, Terraform, Ansible, Puppet, Next.js, React, Angular, Cucumber, Cypress, Make, Gradle, npm, pip, Apache Kafka, RabbitMQ
3mo
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Software Engineer, Public Sector Application
Atlanta or San Francisco or Seattle or Austin
$156k-$227k/yr RemoteFull Time
Ditto Federal
Ditto Federal: Private technology providing edge-native mobile databases and peer-to-peer synchronization for enterprise applications.
5+ YOE5+ years in software engineering; 2+ years Android development; experience with ATAK/TAK ecosystem; strong integration design; clearance eligible; strong communication.
Android SDK, Kotlin, Java, ATAK, TAK Server, CoT messaging, API contracts, data synchronization
1mo
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Software Engineer, AI Data Application – USDS
Seattle or Bellevue
$130k-$246k/yr OnsiteFull Time
TikTok USDS Joint Venture LLC
TikTok USDS Joint Venture LLC: Ensuring U.S. data security and content integrity for TikTok.
3+ YOEBachelor's or master's degree in computer science, engineering, or related field; 3+ years of software development experience; backend programming and production platform experience required.
Python, Go, Java, Node.js, LLM APIs, RAG, APIs
1w
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Software Engineer
United States or Seattle or San Diego or Arlington or Washington
$140k-$200k/yr RemoteFull Time
Ohr
Ohr: Private industrial chemistry creating critical chemicals from abundant feedstocks for defense, mining, propulsion, and advanced materials.
4+ YOERequires 4–8 years of software engineering experience, a four-year computer science or engineering degree, production software experience, programming skills in Python or TypeScript, and experience building LLM-powered applications.
Python, TypeScript, LLM, AI APIs, LIMS
3w
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SOFTWARE ENGINEER, ORIS: System/Application Development
Seattle, Washington, United States
$122k-$134k/yr HybridFull Time
University of Washington
University of Washington: Public research university with extensive academic and medical operations.
5+ YOEBachelor's degree in computer science or related field plus 5 years of enterprise software engineering experience, or 8 years equivalent experience; requires full-stack TypeScript, Angular, Node.js, PHP, WordPress, cloud, APIs, databases, and DevSecOps expertise.
JavaScript, TypeScript, Angular, Node.js, PHP, WordPress, CSS3, HTML5, HTTP, OpenAPI Specification (Swagger), MS SQL Server, MySQL, PostgreSQL, AWS, Terraform, CDK, CloudFormation, EC2, ECS/Fargate, Lambda, S3, CloudWatch, Route53, SNS, RabbitMQ, Kafka, OpenSearch, Apache, Nginx, Docker, Cypress, Postman, GitHub, Bitbucket, Python, C# (.NET), Java, Google Analytics, Segment, ARIA, MuleSoft, Workday, Markdown, YAML, JSON, LLMs
3mo
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Senior Application Engineer
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNYSE: BMY: Transforming patients' lives through science.
5+ YOEBachelor's or higher in CS/Engineering/Science, 5+ years software/cloud engineering experience, strong proficiency with Python/FastAPI and TypeScript/Node, hands-on AWS experience, familiarity with LLM/RAG/agent frameworks and CI/CD/IaC tooling.
LangGraph, FastMCP, OpenSearch, Amazon S3 Vectors, Amazon Neptune, S3, Athena, RDS/PostgreSQL, PostgreSQL/RDS, ElastiCache/Redis, Redis, AWS Fargate, Lambda, IAM, VPC, Python, FastAPI, TypeScript/Node, Terraform, AWS CDK, CloudFormation, LangChain, PydanticAI, Claude Agent SDK, MCP, LangSmith, OpenAI, Anthropic, Gemini, AWS Bedrock, Claude Code, Codex, Gemini CLI, GitHub Copilot, GitHub
2mo
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Senior Software Engineer, AWS Commercial Application Services
Seattle, Washington, United States
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
7+ YOE7+ years programming, 5+ years professional software development, 5+ years leading design/architecture, mentoring experience, ML/LLM knowledge, autonomous agent and generative AI experience, strong software engineering practices.
AWS, SAP, LLM
2mo
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Senior Application Security Engineer
United States or Canada or San Francisco or New York City or Seattle
$190k-$273k/yr RemoteFull Time
Apollo.io
Apollo.io: N AI-powered end-to-end go-to-market platform that empowers sales, marketing, and revenue teams to find prospects, engage customers, and close deals.
5+ YOE5+ years software engineering or application security experience; strong coding skills (Ruby, Python), Linux and GCP familiarity, deep AppSec/vulnerability management, pen-testing and SAST experience, AI security, and strong communication.
Ruby, Python, Linux, GCP, SAST
1w
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Software Engineer - Creator Studio
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Passionate, skilled software engineers to shape experiences and collaborate with designers, quality teams, creative application teams, and cross-functional engineering.
1d
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Remote Software Engineer - Golang
Seattle or United States or Canada or Austria or Belgium or France or Germany
$200-$300/hr RemoteContract
Turing
Turing: AI research accelerator and intelligent talent cloud platform.
3+ YOERequires 3+ years of software engineering experience, full-stack application development, scalable production software deployment, software architecture, debugging, code review, and strong written and oral communication.
Go, Python, JavaScript, ReactJS, C, C++, Java, Rust
2w
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Software Engineer, Price Experience
Seattle or Barcelona or United States or Canada or Europe or Australia
$109k-$136k/yr HybridFull Time
Rover
Rover: Connecting pet owners around the world with loving pet care and trusted pet services.
3+ YOERequires 3+ years of software development experience, backend engineering, web application development, relational databases, observability, automated testing, and AI-assisted engineering experience.
Python, Django, Java, Go, C#, Kotlin, React, Celery, RabbitMQ, Memcached, Redis, Django REST Framework, Claude Code, Copilot
3d
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Senior Software Engineer
Bellevue, Washington, United States
$149k-$216k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
1+ YOEBachelor's degree plus 3 years or master's degree plus 1 year in software engineering; experience with Java, Python, TypeScript, React.js, APIs, databases, testing, CI, and scalable web applications.
GenAI, Wibey, A2A, MCP, DX SDK, REST API, Java, Python, TypeScript, React.js, CSS, SQL, NoSQL
3mo
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Senior Application Engineer
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNYSE: BMY: Transforming patients' lives through science.
5+ YOE5+ years in software/cloud engineering; AWS-native; Python/FastAPI; TypeScript/Node; CI/CD; experience with LLM/agentic AI; MCP/FastMCP; security, IAM, VPC; knowledge of data stores.
Python, FastAPI, TypeScript/Node, AWS, Terraform, AWS CDK, CloudFormation, LangGraph, LangChain, PydanticAI, OpenAI, Anthropic, Gemini, AWS Bedrock
2w
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Software Engineer, Proactive Capabilities
Bellevue or Menlo Park or New York City or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Washington
$130k-$195k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides brokerage, crypto, advisory, and banking services.
Software engineering and system design skills; scalable microservices; Go or Python; AWS or GCP; Kubernetes; security, application security, and security tooling experience.
Go, Python, AWS, GCP, Kubernetes
1mo
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Application Developer - JavaScript
Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Vienna
$84k-$141k/yr OnsiteFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
2+ YOE2+ years web application development with JavaScript/TypeScript, experience with modern web frameworks, CI/CD, foundational cartography knowledge, bachelor's degree, and ability to travel up to 25–50%.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, React, Angular, Svelte, Vue, WebGL, ArcGIS Experience Builder, CI/CD
2mo
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Senior Software Engineer- Developer Experience
San Jose or Seattle or San Francisco
$139k-$258k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Empowering everyone to create through innovative digital experiences.
5+ YOE5+ years software engineering experience building scalable applications, developer platforms, or infrastructure; experience with AI-enabled developer tooling, monorepos and build systems; strong system design and mentoring skills.
Bazel, CI/CD, TypeScript, JavaScript, Python, Go, Java, C++, Kubernetes, Terraform, OpenTelemetry, Grafana, Splunk
1d
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Software Development Engineer
United States or Alaska or Mississippi or North Dakota or Virginia or California or Seattle or New York City or Hawaii or Illinois or Massachusetts or New Hampshire or Oregon or Washington or Texas or Washington or Santa Clara or San Francisco or Los Angeles or Kirkland
$86k-$167k/yr RemoteFull Time
GoDaddy
GoDaddyNYSE: GDDY: Publicly traded domain registrar and web-hosting serving entrepreneurs and small businesses.
2+ YOERequires 2+ years of software engineering experience and 2+ years with Python, JavaScript, React, and Node.js, plus scalable applications, DevOps, CI/CD, AI/ML infrastructure, and production systems experience.
JavaScript, Python, React, Node.js, GitHub Actions, Docker, AWS, Webpack, Artifactory, OpenAI, Anthropic, Google, AWS ECS, GitHub, LLMs, RAG