347 application engineer jobs at 159 companies in Arlington, WA
3mo
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Field Application Engineer
San Jose or Bellevue or Braintree or Elk Grove Village
$100k-$120k/yr OnsiteFull Time
5+ YOEBachelor’s in Mechanical or Electrical engineering; 5+ years in applications/technical support; strong communication; customer-facing; travel up to 25%.
1mo
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Consulting Application Engineer
Seattle, Washington, United States
$108k-$163k/yr HybridFull Time
Experience in electrical power system design/application/sales, strong business development and account planning skills, technical knowledge of Medium Voltage products, bachelor's degree preferred, PE license preferred, CRM experience and strong communication and critical thinking skills.
CRM
2w
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Sr. Field Application Engineer
Seattle, Washington, United States
$90k-$140k/yr FieldFull Time
5+ YOEBachelor's in engineering,5+ years customer-facing applications/design engineering experience,expertise in connectors/interconnects,CAD (Creo or SolidWorks),Microsoft Office 365,strong communication and presentation skills.
Creo, SolidWorks, Microsoft Office 365
2w
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Sr. Field Application Engineer
Seattle, Washington, United States
$90k-$140k/yr FieldFull Time
5+ YOEBachelor's in engineering,5+ years field/applications/design engineering experience,connector/interconnect product knowledge,experience with product development and qualification,Creo or SolidWorks,Microsoft Office 365,strong communication and presentation skills.
Creo, SolidWorks, Microsoft Office 365
1mo
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Application Engineer – High-Speed Interconnects
California or Washington or Seattle
$146k-$178k/yr RemoteFull Time
3+ YOEBachelor's degree, 3+ years customer-facing technical/applications engineering experience, 2+ years with high-speed interconnect technologies (optical fiber/copper), valid driver’s license, ability to travel up to 15%.
1mo
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Staff Application Engineer
Burnsville or Loveland or Arlington or Seattle or United States or Charlotte or Waukesha or Merrimack or Houston or Faribault
$130k-$160k/yr HybridFull Time
7+ YOEBachelor's degree in electrical engineering (Master's preferred); 7+ years power industry experience and 5+ years load bank design; expertise in resistive/reactive load bank design, PLC controls, and UL/NEC/IEEE standards; 20-25% travel.
PLC, PowerDyne
3w
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Field Application Engineer
Fremont or Seattle
$120k-$160k/yr OnsiteFull Time
Bachelor in EE required (Master preferred), professional experience in power electronics or solutions engineering, strong communication and organizational skills, ability to present test/simulation data, and willingness to travel ~20%.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
4w
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Sr. Application Security Engineer
Redmond, Washington, United States
$170k-$235k/yr OnsiteFull Time
5+ YOE5+ years security software development experience (or 7+ years without degree), experience with application security for web/mobile, proficiency in Python/C++/Golang/C#, strong communication and networking knowledge.
Python, C++, Golang, C#
1w
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Motion Automation Intelligence- Application Engineer
Kirkland, Washington, United States
$78k-$101k/yr OnsiteFull Time
0+ YOEBachelor's degree in engineering, 0–2 years related experience, proficient in CAD and Microsoft Office, strong communication skills, eligible to work in the US, up to 40% travel.
CAD software, Microsoft Office
6d
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Field Application Engineer- AI/Datacom
Denver or Fremont or Minneapolis or Phoenix or Portland or Seattle
$150k-$190k/yr FieldFull Time
3+ YOEBachelor's in engineering or related field, 3+ years electronics engineering experience, customer-facing project leadership, expertise in optics/high-speed copper/PCIe/signal integrity, CAD (NX) preferred.
NX, Salesforce
1mo
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ECAD Application Engineer, Design Technologies
Sunnyvale or Redmond
$117k-$185k/yr OnsiteFull Time
3+ YOEBachelor's in electrical engineering, 3+ years working with Cadence OrCAD/Allegro, System Capture, and PDM/PLM; experience integrating AI into workflows preferred; must be a U.S. citizen.
Cadence OrCAD, Allegro, System Capture, Pulse, Product Data Management (PDM), Product Lifecycle Management (PLM), High Performance Compute (HPC), CAD, EDA
2mo
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Senior Application Engineer
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
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
3w
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Staff+ Application Security Engineer - M&A
San Francisco or Seattle or New York City
$320k-$485k/yr HybridFull Time
Hands-on application and infrastructure security experience, production-quality coding in Python/Go/Rust/TypeScript, threat-modeling, vulnerability ID, clear communication, and ability to assess unfamiliar codebases under time pressure.
Python, Go, Rust, TypeScript, Claude, SAST, DAST, LLMs, bug bounty
1mo
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Application Security Engineer
Seattle or Miami
$195k-$244k/yr HybridFull Time
5+ YOE5+ years in application security or security-focused software engineering; strong coding skills in Python, Go, TypeScript, or Ruby; hands-on AppSec tooling experience (GitHub Advanced Security, Semgrep, etc.); cloud/container security (AWS, Kubernetes); threat modeling and automation skills.
Go, Python, TypeScript, Ruby, Terraform, AWS, GCP, Azure, Kubernetes, Apollo GraphQL, GitHub Advanced Security, CodeQL, Dependabot, secret scanning, Semgrep, HackerOne, Burp Suite, Cloudflare WAF, Claude, OpenAI, GitHub, Linear, Slack, MCP
1mo
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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
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
3w
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Web Application Developer
Keyport or United States
$90k-$120k/yr RemoteFull Time
3+ YOE3+ years building and supporting web applications; proficiency with C#, SQL, .NET Core, JavaScript; experience with APIs, relational databases, low-code platforms; strong troubleshooting and communication skills.
C#, SQL, .NET Core, JavaScript, Microsoft Power Platform, Power Apps, Power Automate, Mendix, OutSystems, Appian, Git, Azure DevOps
1d
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Web Application Developer
Seattle, Washington, United States
$87k-$100k/yr RemoteFull Time
2+ YOEBachelor's degree in a technical field and 2 years of web application development experience. Requires PHP or JavaScript, MySQL, Git, Linux, web stacks, testing, deployment, security, and communication skills.
PHP, JavaScript, MySQL, HTML, CSS, Docker, GitHub Actions, Git, Linux, Drupal, Laravel, Symfony, Django, Rails, NPM, NodeJS, webpack, Vite, Docker Compose, Docker Swarm, Kubernetes, Microsoft Azure, Docker Hub, GitHub, GitHub Projects, GitHub Workflows, HAProxy, RESTful web services
1mo
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Sales Application Engineer
Charleston or Savannah or Wichita or Mobile or Seattle or Germany or United States or France or United Kingdom or China or Japan
$100k-$140k/yr FieldFull Time
7+ YOEBachelor's in engineering, 7+ years in customer-facing roles (aerospace preferred), strong sales and technical skills, able to travel up to 100% internationally and hold an active US passport.
2mo
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Senior Application Engineer
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
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
1w
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application developer senior, Seattle, WA
Seattle, Washington, United States
$122k-$203k/yr HybridFull Time
Senior-level application developer with strong Power Platform and visualization experience (Power Apps, Power BI, Tableau), ability to configure auditable data and adapt to emerging technologies.
Tableau, Power BI, Power Apps, Power Platform, Stage Gates, Cost Op, SHOTs, APIT
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