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3,068 sr software engineer jobs at 554 companies in Washington

6d
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Sr. Software Engineer
Seattle or Washington or Maryland or New Jersey or New York or Alaska or Hawaii or Maine or Mississippi or North Dakota or South Dakota or Vermont or West Virginia or Wyoming
$158k-$233k/yr HybridFull Time
DocuSign
DocuSignNASDAQ: DOCU: Provides intelligent agreement management and e-signature software solutions.
8+ YOE8+ years developing C# or object-oriented software and distributed systems; cloud KMS and encryption expertise; bachelor's or master's in computer science or equivalent experience.
C#, .NET, Azure Key Vault, AWS KMS, GCP Cloud KMS, Terraform, Bicep, Microsoft Azure, CI/CD, DevSecOps
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2w
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Sr Principal Software Engineer
Seattle, Washington, United States
$233k-$325k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
7+ YOERequires software engineering training or certification, 7+ years of experience, system design and cloud-native expertise, 24x7 service operations, and proficiency in Rust, Java, Go, or C++.
Rust, Java, Go, C++, Apache DataFusion, DuckDB, Apache Arrow Flight SQL
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6d
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Sr. Software Engineer
Portugal or Lisbon or San Francisco or Sunnyvale or Raleigh or Seattle or Boston or London or Bangalore or Dublin or Kyiv
OnsiteFull Time
SingleStore
SingleStore: Private database software serving enterprises with real-time SQL for AI, applications, and analytics.
5+ YOE5+ years developing and debugging system-level software in Golang- or TypeScript-like languages, with distributed systems and cloud services experience. Requires a Computer Science bachelor's degree or equivalent practical experience.
Golang, TypeScript, Kubernetes, AWS, Azure, GCP, React, CI/CD
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3w
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Sr Software Engineer - Salesforce
Bellevue or Frisco
$114k-$205k/yr OnsiteFull Time
T-Mobile
T-MobileNASDAQ: TMUS: The Un-carrier providing wireless and home internet services.
5+ YOERequires 5–7 years of software engineering experience, Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, RESTful and SOAP integrations, and a bachelor's degree or equivalent experience.
Salesforce, Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, Aura Bundles, LWC, Heroku, RESTful APIs, SOAP, Salesforce CRM, virtualization, microservices, SDN, NFV, Big Data
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3mo
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Sr. Software Engineer
United States or California or San Francisco or Seattle or New York City or Santa Monica
$121k-$257k/yr RemoteFull Time
GoodRx
GoodRxNasdaq: GDRX: Digital healthcare platform helping Americans compare prescription prices, save on medications, and access telehealth and healthcare resources.
5+ YOE5+ years software development experience; strong frontend skills with React and TypeScript, state management (Context/Redux), GraphQL/REST, Next.js (SSR/SSG); mentoring and remote collaboration experience; focus on performance, scalability, and testing.
React, TypeScript, GraphQL, REST, Next.js, Redux, Contentful, Datadog, Sentry, NewRelic, CI/CD
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3w
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Sr Software Engineer - Salesforce
Bellevue or Frisco
$114k-$205k/yr OnsiteFull Time
T-Mobile
T-MobileNASDAQ: TMUS: The Un-carrier providing wireless and home internet services.
5+ YOERequires 5–7 years of experience with Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, integrations, cloud services, and software engineering fundamentals; bachelor's degree or equivalent experience.
Apex, JavaScript, Lightning Web Components, Salesforce Industry CPQ, Aura Bundles, LWC, Heroku, RESTful APIs, SOAP, Salesforce CRM, SDN, NFV, Big Data
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1mo
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Sr. Software Engineer
Seattle, Washington, United States
$249k-$348k/yr OnsiteFull Time
Blue Origin
Blue Origin: Developing reusable space vehicles and infrastructure.
10+ YOE8+ years C/C++ Linux embedded experience, deep Linux kernel and driver knowledge, system-level debugging, Buildroot/Yocto/Bazel experience; Bachelor's in CS or 10+ years software development experience required or equivalent.
C, C++, Linux, GDB, perf, eBPF, Buildroot, Yocto, Bazel, Rust, Python
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1mo
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Sr Software Engineer, Embedded
Washington, United States
RemoteFull Time
Vivint Smart Home
Vivint Smart Home: U.S. smart home security and automation serving homeowners with professionally installed, monitored connected home systems.
5+ YOEBS in Computer Engineering/CS,5+ years professional software development,proficiency in modern C++,QT/QML,experience with Python or Rust,knowledge of HTTP/MQTT/JSON/protobufs,and Linux development and debugging.
C++, QT/QML, Python, Rust, HTTP, MQTT, JSON, protobufs, Linux, Claude Code, GitHub Copilot
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3w
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Sr. Software Engineer
Irvine or Los Angeles or Seattle
$150k-$180k/yr OnsiteFull Time
Viant Technology
Viant TechnologyNasdaq Global Select Market: DSP: Public AI-powered advertising platform helping advertisers buy and measure connected-TV and open-internet campaigns programmatically.
Full-stack engineer modernizing production systems and building AI capabilities with Java, Go, JavaScript, BigQuery, GCP, REST APIs, databases, automated testing, and end-to-end project ownership.
Java, Go, JavaScript, BigQuery, Cloud Storage, MySQL, REST APIs, FTP, YAML, GCP, Docker, Kubernetes, GKE, GitHub Actions, Python, Tomcat, JSP, CodeMirror, Chart.js, MCP, LLMs
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2mo
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Sr. Software Developer
Orange or Arizona or California or Florida or Maryland or Maine or Michigan or Missouri or North Carolina or Nevada or New York or Ohio or Oklahoma or Oregon or South Carolina or Texas or Utah or Washington or Wyoming
$120k-$145k/yr RemoteFull Time
Aeries Software
Aeries Software: Private K-12 student information system provider serving school districts, teachers, families, and students.
7+ YOE7+ years professional software development with Microsoft .NET stack, experience with React/TypeScript, RESTful API design, Playwright, cloud deployments (AWS preferred), practical use of Claude or similar LLM agent tools, and demonstrated technical leadership.
ASP.NET WebForms, React, TypeScript, C#, .NET Web API, RESTful API, Claude, Redux Toolkit, Zustand, Playwright, CI/CD, Azure DevOps, AWS, ECS, Lambda, Step Functions, Bedrock, Azure, GCP
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1w
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Sr Software Engineer - Applied Intelligence
Santa Clara or Seattle
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
6+ YOERequires 6+ years building iOS or macOS software, cross-functional product delivery, full-stack experience, and a BS or MS in computer science, software engineering, or equivalent practical experience.
iOS, macOS
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1d
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Sr. Software Development Engineer
Washington or San Jose or Spokane Valley
$180k-$269k/yr HybridFull Time
F5
F5NASDAQ: FFIV: Delivering and securing applications across any multi-cloud environment.
5+ YOERequires 5+ years of software engineering experience with a bachelor's degree in computer science, computer engineering, or similar, or 7+ years equivalent experience; strong Go and Python skills and technical leadership experience.
Go, Python, Bash, Linux, Docker, Docker Compose, Git, GitLab, CI/CD, Visual Studio Code, GoLand
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1mo
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Sr. Software Engineer, Telemetry (Starlink)
Redmond or Hawthorne
$165k-$270k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
5+ YOEBachelor's degree in CS/engineering or 7+ years experience; 5+ years software engineering; proficiency in C# or Java, Kubernetes, Linux; experience with large-scale distributed systems; strong communication and critical thinking.
C#, Java, Kubernetes, Linux
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1w
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Sr. Software Engineer, AWS Marketplace
Seattle, Washington, United States
$168k-$227k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
5+ YOERequires 5+ years of professional software development, programming, architecture or design leadership, and engineering leadership experience. Bachelor's degree in computer science or equivalent preferred.
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1w
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Staff + Sr. Software Engineer, Scaling
San Francisco or Seattle
$320k-$485k/yr HybridFull Time
Anthropic
Anthropic: AI research developing safe and steerable AI systems.
Significant software engineering experience with distributed systems; bachelor's degree or equivalent; experience with scalable ML systems preferred; Kubernetes, cloud infrastructure, and Python or Rust proficiency preferred.
Kubernetes, AWS, GCP, Azure, Python, Rust
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2w
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Sr. Software Development Engineer
Bellevue or New York City
$140k-$151k/yr HybridFull Time
iSpot
iSpot: Private TV and streaming advertising measurement serving brands, agencies, networks, and media companies.
Significant software development experience, technical initiative leadership, architectural decision-making, platform engineering, AWS expertise, and Java, Spring Boot, MySQL, RabbitMQ, Kubernetes/EKS, Docker, and CI/CD skills.
AWS, Amazon S3, AWS Lambda, Amazon EC2, AWS IAM, Java, Spring Boot, MySQL, RabbitMQ, Kubernetes, Amazon EKS, Docker, CI/CD, Kiro, Gemini, GitHub Copilot, Cursor, Claude Code, Terraform, CircleCI
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3w
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Embedded Software Engineer Sr
Lynnwood, Washington, United States
$133k-$162k/yr OnsiteFull Time
Crane Aerospace & Electronics
Crane Aerospace & Electronics: Supplying engineered sensing, power, braking, fluid-management, microwave, and cabin systems to aviation, defense, and space customers.
5+ YOE5–7+ years of embedded software experience in real-time or safety-critical environments; bachelor's degree in engineering; proficiency in C and C++; experience with aerospace standards, requirements tools, debugging, and embedded systems.
C, C++, Python, Assembly, DXL, Ada, SCADE, IBM DOORS, IBM EWM, Adobe FrameMaker, LDRA, TQD, Oscilloscopes, Logic analyzers, Hardware debuggers, ARINC 429, RS-232, CAN, AFDX, DO-178C
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5d
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Sr. Software Engineer - Systems Level
Bellevue or Santa Clara
$170k-$210k/yr HybridFull Time
Yubico
YubicoNasdaq Stockholm: YUBICO: Public Swedish cybersecurity supplying hardware-backed passkeys and phishing-resistant authentication to organizations and consumers.
5+ YOEBachelor's or master's degree or equivalent experience with 5+ years of software engineering, native or memory-safe languages, REST APIs, operating system internals, architecture, AI tools, and asymmetric cryptography.
Windows, C++, C#, Rust, .Net, REST API, Claude, Codex, ChatGPT, Postgres SQL, WPF, XAML, MVVM, FIDO2, WebAuthn, FIDO U2F, PIV
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1w
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Sr. Software Engineer - Applied AI
Palo Alto or Dallas or Bethesda or Seattle
$100k-$215k/yr HybridFull Time
GEICO
GEICO: A leading provider of auto and property insurance.
4+ YOE4+ years of software engineering or applied machine learning experience, including 1+ year with production Generative AI or LLM systems; Python, AI frameworks, distributed systems, and scalable production delivery required.
Python, LangChain, LangGraph, LangSmith, LlamaIndex, Hugging Face, OpenAI, Anthropic APIs, Java, Spring AI, LangChain4j, Embabel
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2mo
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Sr Software Engineer II
Seattle or New York City
$176k-$196k/yr OnsiteFull Time
Compass
CompassNYSE: COMP: Technology-driven residential real estate brokerage and software platform.
5+ YOEBS in CS or equivalent, 5+ years software development, proficiency in Go and Python, experience with telemetry, observability, data pipelines, cloud (AWS/GCP/Azure), and embedding AI/LLM APIs into workflows.
Go, Python, LLM APIs, AWS, GCP, Azure, CI/CD
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