517 applications developer jobs at 188 companies in Mountlake Terrace, WA

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Applications Developer
Kent, Washington, United States
$124k-$146k/yr HybridFull Time
Digital Control
Digital Control: Develops and manufactures underground locating systems for horizontal drilling.
5+ YOERequires 5+ years of Qt QML GUI development, solid C++, desktop application, testing, architecture, concurrency, and software design experience, plus a computer science or computer engineering bachelor's degree.
Qt QML, C++, Linux, Dependency Injection, MVVM, Unit Testing, Test-Driven Development (TDD), gtest, Scrum, Agile, Microsoft Excel
1mo
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Senior Applications Developer
Seattle, Washington, United States
HybridFull Time
Marsh McLennan
Marsh McLennanNYSE: MRSH: Global professional services firm providing risk, strategy, and people solutions.
10+ YOE10+ years software development experience; expert C# (.NET) and Visual Studio; strong knowledge of threading, async/await, LINQ, REST, Azure; SQL and Protobuf experience; Agile teamwork and strong communication.
C#, .NET, Visual Studio 2022/2023, Azure, SQL, Protobuf, Angular, WebAssembly, HTML, CSS, TypeScript, JavaScript, jQuery, Python, Kubernetes, C++, LLMs
3mo
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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 brokerage, crypto, advisory, and banking 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
3w
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Applications Engineer, Poultry
Tennessee or Redmond
$75k-$90k/yr RemoteFull Time
JBT Marel Corporation
JBT Marel CorporationNYSE: JBTM: Global technology solutions provider for food and beverage processing.
1+ YOEBS in Engineering/Food/Poultry/Meat Science,1+ year technical experience with software/robotics,ability to translate customer requirements,authorized to work in US without sponsorship.
Artificial intelligence (AI)
2d
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Applications Engineer - WA
Seattle or Michigan
$60k-$80k/yr FieldFull Time
ZOLLER Inc.
ZOLLER Inc.: Designs and manufactures precision tool measurement and management systems.
Bachelor’s degree or equivalent experience; IT, networking, Windows, Microsoft Office, Crystal Reports, DBMS, CAM interfaces, and NC programming knowledge; passport, driver’s license, independence, and extensive travel required.
Windows NT, Microsoft Office, Crystal Reports, DBMS, Mastercam, ESPRIT, Gibbs, Siemens NX, NC programming, SQL
1mo
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Field Applications Engineer (FAE)
Seattle, Washington, United States
$130k-$170k/yr OnsiteFull Time
Amphenol Communications Solutions
Amphenol Communications Solutions: Interconnect manufacturer serving communications, mobile, RF, optical, broadband, and commercial electronics markets.
5+ YOEBachelor's in engineering,5+ years customer-facing design/applications engineering experience in interconnect/hardware,proficiency with Creo/SolidWorks and Microsoft Office 365,strong communication and presentation skills.
Creo, SolidWorks, Microsoft Office 365
1mo
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Field Applications Engineer (FAE)
Seattle, Washington, United States
$130k-$170k/yr OnsiteFull Time
Amphenol Communications Solutions
Amphenol Communications Solutions: Interconnect manufacturer serving communications, mobile, RF, optical, broadband, and commercial electronics markets.
5+ YOEBachelor's in engineering,5+ years customer-facing design/applications engineering experience in interconnect or electrical hardware,experience with power interconnect preferred,proficiency in Creo or SolidWorks and Microsoft Office 365.
Creo, SolidWorks, 3d-CAD, Microsoft Office 365
3w
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Robotics Applications Engineer
Tacoma, Washington, United States
$75k-$125k/yr OnsiteFull Time
Globe Machine Manufacturing
Globe Machine Manufacturing: Privately held machinery manufacturer designing custom factory systems for building products, pulp and paper, and advanced composites.
3+ YOE3+ years industrial robotics programming/integration experience; strong FANUC experience; PLC familiarity; able to troubleshoot electromechanical systems; valid driver's license, passport, and TWI card; able to lift 50 lbs.
FANUC, Allen-Bradley, Siemens, Mitsubishi, PLC, HMI
3mo
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Automation Applications Engineer
Redmond, Washington, United States
$130k-$140k/yr OnsiteFull Time
3MD
3MD: Family-owned U.S. trucking providing fleet-management software, electronic logging, and transportation services to carriers.
1+ YOEDesign, install, maintain and troubleshoot automation systems with machine vision; collaborate with clients; support engineering team.
Python, Linux, PLC, HMI, Fieldbus, Robot Programming, Machine Vision, AWS Machine Learning
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Data Applications Engineer
Brevard County or Seattle
$141k-$198k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
4+ YOE4+ years SQL experience, Python/Spark experience, GenAI use for code generation, data modeling, visualization, and building automated data pipelines; strong customer focus and documentation skills.
SQL, Python, Spark, Databricks, Databricks Apps, DBSQL, Claude Code, Codex, Tableau, PowerBI, Git, Gitlab, AWS, ECS, RDS, Lambda
3w
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Scientific Applications Engineer/DataOps Manager (Seattle or Redmond, WA)
Seattle or Redmond
$102k-$120k/yr HybridFull Time
Evotec
EvotecFrankfurt Stock Exchange: EVT: Provides drug discovery and development services through global research alliances.
B.S./M.S. or equivalent experience in scientific software development; strong Java experience; familiarity with Python or R, relational databases, web UI frameworks, and cloud solutions; excellent communication and analytical skills.
Java, Python, R, PrimeFaces, ExtJs, AngularJS, AWS, LabKey
3w
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Scientific Applications Engineer/DataOps Manager (Seattle or Redmond, WA)
Seattle or Redmond
$102k-$120k/yr HybridFull Time
Evotec
EvotecFrankfurt Stock Exchange: EVT: Accelerates drug discovery and biologics development for pharmaceutical partners.
Experience in scientific software development, strong Java skills, familiarity with Python or R, relational databases, web UI frameworks, EMR of data pipelines, AWS and LabKey preferred; strong communication and collaboration.
Java, Python, R, PrimeFaces, ExtJs, AngularJS, AWS, LabKey, NGS
2mo
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Staff Product Applications Engineer
Seattle, Washington, United States
$131k-$197k/yr OnsiteFull Time
Impinj
ImpinjNASDAQ: PI: Public RAIN RFID technology serving enterprises with chips, readers, software, and tag-production systems.
8+ YOEBachelor's in electrical engineering or related field and 8+ years RF/silicon engineering experience (or equivalent). Strong technical problem solving, customer-facing communication, data-analytics proficiency, and willingness to work outside normal hours.
RAIN RFID
1w
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Senior Software Developer - Web Applications
Seattle or Washington or New York
HybridFull Time
CIeNET
CIeNETEuronext Paris: ATE: Global provider of software development and technical consulting services.
3+ YOERequires 3–7 years developing enterprise web applications, strong Java skills, frontend framework experience, RESTful APIs, databases, architecture, debugging, and stakeholder communication. Bachelor's degree required.
Java, Kotlin, React, Angular, Vue.js, RESTful APIs, Spring Boot, CI/CD, Docker, Kubernetes, Agile
1mo
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Sr Tools Applications Engineer, Amazon Leo
Austin or Bellevue
$151k-$205k/yr OnsiteFull Time
Kuiper Systems
Kuiper SystemsNasdaq Global Select Market: AMZN: Developing a low Earth orbit satellite network to deliver high-speed, low-latency broadband internet connectivity.
Bachelor's degree,5+ years CAD customization experience with strong Siemens NX expertise; proficiency in C++,C#,Python and .NET; CAD-PLM/ERP integration experience;U.S. citizenship required for export control.
Siemens NX, C++, C#, Python, .NET, PLM, ERP
1w
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Software Engineer, Search and RAG Applications
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Software engineering role developing real-time search, information retrieval, query understanding, document ranking, machine learning systems, data generation, and evaluation.
Siri, Spotlight, Safari, Lookup, Messages
2mo
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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
3mo
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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: Nonprofit operator of tuition-free, Montessori-inspired preschools for children ages three to five in 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
2w
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Sr. Manager, Applications Development – Remote
United States or Bellevue
$142k-$236k/yr RemoteFull Time
Symetra
Symetra: Private U.S. financial services providing retirement solutions, life insurance and employee benefits to people and businesses.
9+ YOE2+ Mgmt9+ years of relevant experience, including 2+ years managing technical teams. Requires high school diploma; bachelor's preferred, software engineering expertise, cloud architecture, APIs, databases, and modern programming languages.
C#/.NET, TypeScript, Python, AWS, Apigee, SQL, GraphQL, GitHub Copilot
3d
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Sr. Manager, Applications Development – Remote
United States or Bellevue
$142k-$236k/yr RemoteFull Time
Symetra
Symetra: Private U.S. financial services providing retirement solutions, life insurance and employee benefits to people and businesses.
9+ YOE2+ MgmtBachelor’s degree preferred and high school diploma required; 9+ years relevant experience including 2+ years managing technical teams, with software engineering, cloud, API, database, architecture, and AI/ML expertise.
C#/.NET, TypeScript, Python, AWS, Apigee, SQL, GraphQL, GitHub Copilot, Microsoft Excel