12 net core developer jobs at 8 companies in Everett, WA

1w
Save
Mark Applied
Hide
.Net/React Senior Developer
Seattle, Washington, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOE5+ years experience; proficiency in .NET/.NET Core,C#,React,SQL; experience with application architecture, microservices,Azure and CI/CD; bachelor's in computer science.
.NET Core, .NET, C#, HTML5, CSS3, React, JavaScript, SQL, PL SQL, SQL Server, Oracle, Microsoft Azure, Azure Storage, CI/CD
1w
Save
Mark Applied
Hide
.Net Full Stack Developer
Seattle, Washington, United States
$100k-$110k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
4+ YOE.NET/.NET Core,C#,RESTful API,modern JavaScript frontend (Angular/React/Vue),EF,LINQ,SQL databases,HTML/CSS/JavaScript,microservices,cloud (Azure/AWS),Git,CI/CD and DevOps practices.
Microsoft .NET, Microsoft .NET Core, C#, RESTful API, Angular, React, Vue, Entity Framework, LINQ, Microsoft SQL Server, MySQL, PostgreSQL, HTML, CSS, JavaScript, Azure, AWS, Git, CI/CD, DevOps
3w
Save
Mark Applied
Hide
Senior Software Engineer - Python/Agentic AI
Seattle, Washington, United States
$146k-$183k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
3+ YOEMS in Mathematics/Computer Science or equivalent experience (BS+5 or MS+3). Strong software development skills (C#, .NET, .NET Core), 3+ years building web/SaaS/REST APIs, SQL expertise, distributed systems, test automation, and Agile experience.
Python, C#, .NET, .NET Core, HTML, JavaScript, JavaScript Frameworks, CSS, SQL, PostgreSQL, NoSQL, Docker, Kubernetes, Kafka, SQS, RabbitMQ, Azure, ASW, GCP
3w
Save
Mark Applied
Hide
Senior Software Engineer
Seattle or Washington
$146k-$183k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
3+ YOEBS (plus 5 years) or MS (plus 3 years) in CS/Math or related; 3+ years building web/SaaS/REST APIs; experience with C#, .NET, .NET Core; strong SQL and distributed systems knowledge; Agile/Scrum experience preferred.
C#, .NET, .NET Core, HTML, JavaScript, JavaScript Frameworks, CSS, SQL, PostgreSQL, NoSQL, Docker, Kubernetes, Kafka, SQS, RabbitMQ, Azure, ASW, GCP, API gateway
3w
Save
Mark Applied
Hide
Senior Software Developer
Seattle, Washington, United States
$52-$78/hr OnsiteFull Time
Seattle Housing Authority
Seattle Housing Authority: Provides affordable housing and rental assistance to Seattle residents.
8+ YOEBachelor's in computer science or equivalent experience; 8+ years web development experience; 3+ years with .NET/.NET Core; SQL/web development certifications desirable; public or housing sector experience preferred.
.NET Framework, .NET Core, T-SQL, SQL Server
2d
Save
Mark Applied
Hide
Web Application Developer
Keyport or United States
$90k-$120k/yr RemoteFull Time
Saalex
Saalex: Provides engineering, IT, and mission support for defense agencies.
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
2w
Save
Mark Applied
Hide
Software Engineer, Full-Stack
Bellevue or San Jose
$180k-$240k/yr OnsiteFull Time
Rivet Industries
Rivet Industries: Building integrated task systems for frontline industrial and defense operators.
5+ YOE5+ years building full-stack web applications; strong C#, Microsoft .NET/ASP.NET Core experience (or comparable stack), SQL fluency, Docker and Linux deployment experience, BS in CS or equivalent.
C#, Microsoft .NET, Microsoft ASP.NET Core, SQL, Docker, Linux
6d
Save
Mark Applied
Hide
Principal Software Engineer- Eng
Seattle, Washington, United States
$164k-$271k/yr HybridFull Time
UKG
UKG: Provider of workforce management and human capital management software.
10+ YOE10+ years software engineering experience, 3+ years at senior/staff/principal level; deep distributed systems and .NET Core experience; EM/AI-assisted engineering familiarity; strong problem-solving and cross-team influence.
.NET Core, Angular
2w
Save
Mark Applied
Hide
Senior Software Engineer, Backend
Bellevue, Washington, United States
$160k-$210k/yr HybridFull Time
Cognitiv
Cognitiv: Deep learning platform for predictive advertising and media buying.
Senior backend engineer experienced with .NET Core (or similar), AWS, building partner integrations, scaling distributed systems, strong ownership, communication, testing focus, and operational excellence.
.NET Core, Java, Kotlin, AWS, RDS, ClickHouse, Datadog, CI/CD, ContextGPT
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Seattle or Washington
$156k-$196k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
7+ YOEMaster's degree required; 7+ years test automation and Web/Mobile/SaaS/API testing experience; strong C#/.NET Core and NUnit/XUnit/MSTest skills; Appium/Selendroid for mobile automation; SQL and cloud (Google Cloud, AWS, Azure) experience; FinTech background preferred.
C#, Microsoft .NET Core, NUnit, XUnit, MSTest, Appium, Selendroid, Google Cloud, AWS, Azure, SQL, Mesos, Kubernetes, Nomad, Kafka, SQS, RabbitMQ, HTML, JavaScript, CSS, Microsoft Dynamics 365, Oracle, NetSuite, Intacct, Continuous Integration (CI)
3mo
Save
Mark Applied
Hide
Senior Full Stack Engineer - Migration Focus, Logistics and Customs
Whitefield, Bangalore, India
OnsiteFull Time
CAI Software
CAI Software: Provides production-oriented software solutions for the manufacturing sector.
5+ YOE5+ years full stack development; C#/.NET Core; REST APIs; Angular (v17+); SQL Server; Entity Framework.
C#, NET Core, Angular, REST APIs, SQL Server, Entity Framework, CI/CD
1mo
Save
Mark Applied
Hide
Staff I Software Engineer
Seattle or Washington
$193k-$242k/yr HybridFull Time
BlackLine
BlackLineNASDAQ: BL: Provides cloud software to automate financial close and accounting.
10+ YOEMaster's in Math/CS or related; 10+ years in web/SaaS/RESTful API testing; 7+ years test automation and C# (.NET Core) development; 5+ years technical leadership for cloud migration; experience with Google Cloud, AWS, Azure, CI, SQL, XPath, HTML/CSS/JavaScript, JSON/XML; Agile (SCRUM).
C#, Microsoft .NET Core, NUnit, xUnit, MSTest, Google Cloud, AWS, Azure, XPath, HTML, CSS, JavaScript, JSON, XML, SQL, Continuous Integration (CI), RESTful API, SCRUM