195 applications development engineer jobs at 101 companies in Seattle, WA

4w
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Sr. Applications Engineer
Kirkland or San Jose
$158k-$163k/yr OnsiteFull Time
Monolithic Power Systems
Monolithic Power SystemsNasdaq: MPWR: Provides energy-efficient integrated power semiconductor solutions for electronics.
Master's in Electrical Engineering required; senior-level experience defining and debugging analog/digital ICs for DC/DC and AC/DC converters; developing application reference circuits and system power solutions; writing data sheets and application notes; providing customer and field support.
1mo
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Applications Developer II - Manufacturitng Systems
Kirkland, Washington, United States
$104k-$156k/yr OnsiteFull Time
Echodyne
Echodyne: Designs and manufactures compact, high-performance beam-steering radar systems.
3+ YOEDesign, develop, implement, and support MES and manufacturing applications; 3+ years in manufacturing software; degree in CS/IT/engineering fields.
Tulip, Ignition, FactoryTalk, SQL, Python, JavaScript
2d
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Manager, Applications Development & Engineering
Seattle or Anchorage or Los Angeles or New York or Portland or San Francisco or Washington
$169k-$220k/yr RemoteFull Time
Davis Wright Tremaine
Davis Wright Tremaine: National law firm providing corporate legal and litigation services.
10+ YOE3+ Mgmt10+ years software delivery experience, 3+ years managerial experience, Bachelor’s in a technical/STEM field required; deep knowledge of DevOps, Agile, cloud architecture, budgeting, portfolio management, and leadership.
DevOps, CI/CD, Agile, cloud architecture
2mo
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Senior Applications Engineer, Corporate Systems
Menlo Park or Bellevue or New York or Toronto
$162k-$190k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
5+ YOE5+ years in Systems/SRE/Infrastructure; hands-on endpoint management (macOS/Windows); familiar with AI-assisted development tools; programming/scripting in Python, Swift, Go, Bash, or PowerShell; improves employee-facing systems.
Okta, Google Cloud, Google Workspace, Python, Swift, Go, Bash, PowerShell, Claude Code, Gemini, macOS, Windows, Automation, Identity management
1mo
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Software Development Engineer II (SDE II) – EDI Applications
Mountlake Terrace or Orcas
$92k-$157k/yr HybridFull Time
Premera Blue Cross
Premera Blue Cross: Provides health insurance and medical benefit plans for members.
1+ YOEBachelor's degree or equivalent experience, 1+ years software development experience, proficiency with .NET and C#, experience with SQL Server, XML/JSON, CI/CD, and working in agile teams; Azure and EDI/FHIR experience preferred.
C#, .NET, SQL Server, XML, JSON, CI/CD, Azure, API, FHIR, EDI, Python, JavaScript, HTML
1mo
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Applications Engineer - Seattle, WA
Seattle, Washington, United States
$29-$41/hr FieldFull Time
Yamazen
Yamazen: Distributor and service provider for industrial CNC machinery.
Hands-on CNC machining and programming experience, CAM programming (Mastercam preferred), tooling/workholding/process development skills, ability to read prints/GD&T, valid driver’s license, and customer-facing communication skills.
CNC, Mastercam, iPad
3w
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Software Development Engineer
Seattle or Arlington or Santa Clara or Raleigh or Cupertino
$144k-$224k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years professional software development; 2+ years design/architecture experience; 3+ years building complex systems; 2+ years designing large-scale or distributed applications; Bachelor's degree or equivalent.
C#, C++, Java, Perl, Python, Linux
2mo
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Sr. Manager, Applications Development – Remote
United States or Bellevue
$142k-$236k/yr RemoteFull Time
Symetra
Symetra: Providing life insurance, annuities, and employee benefits solutions.
3+ YOE2+ MgmtBachelor's in CS/Engineering required; 3+ years industry experience with 2+ years managing technical teams of 7+; hands-on in C#/.NET, Java/Kotlin, TypeScript, or Python; AWS/cloud, API lifecycle, SQL/NoSQL, CI/CD, Agile experience; leadership and travel for training.
C#/.NET, Java, Kotlin, TypeScript, Python, AWS, GCP, Azure, V3locity, Apigee, SQL, NoSQL, GraphQL, Azure DevOps, GitHub Actions, GitHub Copilot
2w
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IT Applications Developer II
Lynnwood, Washington, United States
$121k-$155k/yr OnsiteFull Time
Crane Company
Crane CompanyNYSE: CR: Manufactures engineered components for aerospace and industrial process markets.
5+ YOE3+ years Oracle EBS experience and 5+ years development/support experience; proficiency in SQL/PLSQL and Java; experience with Azure, UI Path, Power Platform, ERP systems; bachelor’s degree required.
Oracle EBS Suite, Oracle Fusion Cloud, Azure Data Platform, Data Factory, Power BI, Analysis Services, UI Path, UI Path Orchestrator, Microsoft Power Platform, Oracle Forms/Reports, OAF, SVN, SQL, PL/SQL, Java
1w
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Applications Dev Eng II / III
Everett, Washington, United States
$94k-$147k/yr HybridFull Time
Snohomish County PUD
Snohomish County PUD: Provides electricity and water services to Snohomish County residents.
0+ YOEBachelor's or equivalent experience, experience with SQL and scripting (C#, Python), strong analytical/troubleshooting skills, and ability to learn utility systems such as ADMS and GIS.
SQL, C#, Python, XML, JSON, ADMS, GIS
2w
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Principal Software Development Engineer, Graph
San Jose or Seattle
$190k-$361k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
10+ YOE10+ years building complex frontend web applications; expertise with web components (Shadow DOM, LIT), developer tooling, strong problem solving and communication skills; BS/MS in CS or related field.
Shadow DOM, LIT, Web Components
4w
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Contract Associate Engineer, Software Development
Seattle or Tampa
$83k/yr OnsiteContract, Full Time
Sinclair
SinclairNASDAQ: SBGI: Operates television stations and produces news and sports programming
0.5+ YOEBachelor's in CS or equivalent experience, ~6 months application/web development experience, familiarity with JavaScript, Java, Node.js/Express, Python, ReactJS, MySQL, MongoDB/Mongoose, HTML5, CSS; CI/CD, IaC, cloud, and AI/ML exposure preferred.
CI/CD, Infrastructure-as-Code (IaC), JavaScript, Java, Node.js/Express, Python, ReactJS, MySQL, MongoDB/Mongoose, HTML5, CSS, Docker, microservices, Kubernetes, Terraform, Linux, serverless, event-driven architecture, AWS, GCP, Azure, AI, machine-learning, code assistants, LLM APIs, OpenAI, Anthropic, retrieval-augmented generation (RAG), vector databases, prompt engineering
3mo
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Senior Software Engineer — Video Applications (FX Plug API’s)
Los Angeles or San Francisco or San Diego or Seattle
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
6+ YOE6+ years software engineering; API/SDK design; Swift/Objective-C; macOS development; strong communication.
FxPlug API, Swift, Objective-C, macOS, Concurrency
1mo
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Senior Software Engineer - 3D Simulation Applications
Foster City or Seattle
$208k-$300k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
5+ YOEBachelor’s/Master’s/PhD in CS with 5+ years in software engineering and systems design; Python and/or C++; ML concepts; customer deployment experience; strong communication and cross-team collaboration.
Python, C++, Machine Learning, Cloud Computing
2mo
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Senior Software Engineer - Agentic AI Applications
Seattle, Washington, United States
$152k-$230k/yr RemoteFull Time
Serko
SerkoNZX: SKO: Provides online corporate travel and expense management software.
Senior full-stack engineer with AI integration experience, strong TypeScript React/Next.js frontend and Python/SQL backend, API design, CI/CD, and on-call resilience.
TypeScript, React, Next.js, Python, SQL, REST, GraphQL, Docker, CI/CD, WebSockets
2mo
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Business Development Manager – Energy
Seattle, Washington, United States
RemoteFull Time
Phoenix Contact
Phoenix Contact: Produces components for electrical engineering and industrial automation.
5+ YOE5–10 years in business development, engineering projects, or technical sales; experience with engineered solutions and application-based selling; strong communication and leadership; CRM tools; engineering background.
CRM, Sales enablement tools
1d
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Sr. Software Engineer - Full Stack Web Development
Tukwila or Seattle or Phoenix
$120k-$145k/yr HybridFull Time
ThriftBooks
ThriftBooks: Independent online retailer of used and new books.
5+ YOE5+ years building web applications with React, C#, SQL/relational databases and full‑stack web development; strong OOP, performance and architectural skills.
C#, React, SQL Server, SQL, Next.js, Terraform, Bicep, GitHub, Azure DevOps, Azure, CSS, Elastic, Redis, AWS
4w
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Software Developer - IBM iSeries (AS400) / COBOL Applications (Renton, WA, US, 98055)
Renton, Washington, United States
$104k-$147k/yr OnsiteFull Time
PACCAR
PACCARNasdaq: PCAR: Designs and manufactures heavy-duty commercial trucks and diesel engines.
5+ YOEBachelor's in IT/CS required, 5+ years enterprise application development/support, 5+ years IBM iSeries/COBOL/RPG/CL/DB2 experience, strong troubleshooting, SDLC/Agile familiarity, and willingness to participate in on-call rotations.
IBM iSeries (AS400), COBOL, RPGIV, RPGLE, CLLE, SQL, DB2, ASI
2mo
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Senior Software Engineer – AI Applications
Seattle or Washington or Arizona or Florida or Kentucky or Texas
$157k-$298k/yr HybridFull Time
Bezos Academy
Bezos Academy: Operates tuition-free Montessori preschools for under-resourced communities.
8+ YOE8+ years full-stack experience; 2+ years AI in production; Python backend; TypeScript/SQL; AI model integration; AWS (Bedrock, Lambda, EC2, S3, RDS, DynamoDB); AI safety; English fluent.
Python, TypeScript, SQL, AWS Bedrock, AWS Lambda, AWS EC2, AWS S3, AWS RDS, DynamoDB, LangChain, vector databases, CI/CD tooling, inference evaluation, guardrails
1w
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Principal Software Developer Engineer
Reston or Austin or Seattle
$115k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
6+ YOEU.S. citizenship and active TS/SCI with Poly required. Senior software engineer with multi-year experience designing, building, testing, and operating distributed application services; experience with databases, programming/scripting, secure development, code review, and mentorship.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, RESTful APIs, microservices, CI/CD, containers, Kubernetes, Linux, observability