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Top .NET Developer Jobs in Seattle, WA

261+ Job Results
7 Days Ago
Seattle, WA, USA
257 Employees
115K-130K Annually
Mid level
257 Employees
115K-130K Annually
Mid level
Cloud • Fintech • Mobile • Payments • Software
The Senior Software Engineer will design, develop, and maintain software solutions for government agencies. Responsibilities include creating user-friendly interfaces, building robust backend systems, collaborating with cross-functional teams, conducting code reviews, and mentoring junior developers.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+41 More
7 Days Ago
Bothell, WA, USA
Remote
54 Employees
Mid level
54 Employees
Mid level
Gaming
You'll develop APIs for Camelot Unchained that securely provide gameplay data and functionality in real-time. Responsibilities include exposing data from servers, supporting the UI, and creating public web features. Collaboration with gameplay and UI developers is key in a small, game-focused team.
7 Days Ago
Seattle, WA, USA
Expert/Leader
Expert/Leader
Information Technology
As a Principal Software Engineer at Impinj, you will design and implement IoT systems, build and maintain cloud solutions, code microservices, define APIs, and collaborate with cross-functional teams to develop the next generation RAIN RFID platform, addressing technical challenges and advocating for software best practices.
10 Days Ago
Boulevard Park, WA, USA
223,850 Employees
177K-265K Annually
Senior level
223,850 Employees
177K-265K Annually
Senior level
Fintech
Leverage your expertise in building scalable event-driven applications while managing teams to enhance operational efficiency and minimize risks within the Custody Technology division. Collaborate cross-functionally to shape the technical direction of financial applications in a diverse and innovative environment.
24 Days Ago
Bellevue, WA, USA
Remote
1,371 Employees
156K-183K Annually
Senior level
1,371 Employees
156K-183K Annually
Senior level
Gaming
As a Senior Tools Engineer, you will develop and maintain high-quality code in C# and C++, ensuring the reliability of tools frameworks and build systems. You will collaborate with developers to enhance workflows and drive projects amid complex challenges.
5 Hours Ago
USA
Remote
390 Employees
Senior level
390 Employees
Senior level
Software
As a Senior Software Engineer on the pricing and discounts team, you will enhance ecommerce products by creating integrations with point of sale systems and help in mentoring other engineers. You will work with various technologies like Ruby on Rails and TypeScript to improve product quality and scalability.
Top Benefits:
401-K
Company Equity
Company Outings
+35 More
7 Hours Ago
United States
Remote
76 Employees
Senior level
76 Employees
Senior level
Information Technology
The Web Developer will design and develop database-driven Intrant applications using various programming languages and frameworks, gather business requirements, and provide technical support to users. Responsibilities include developing applications in Azure cloud and maintaining compliance with federal regulations.
10 Hours Ago
2 Locations
Remote
357 Employees
Mid level
357 Employees
Mid level
Cloud • Information Technology • Internet of Things
The Senior Integration Engineer will assist sales and delivery teams with integrations of Keyfactor's core product to customer enterprise systems and IoT devices. Responsibilities include creating integrations, determining technical requirements, and developing documentation and training materials while collaborating with clients.
11 Hours Ago
USA
Remote
19,994 Employees
Senior level
19,994 Employees
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The Application Development Tech Lead will collaborate with an Agile team to maximize digital opportunities by providing technical leadership, developing features iteratively, and ensuring database performance and security. Responsibilities include designing Oracle PL/SQL procedures, using Unix/Linux for automation, and customizing Oracle EBS and Infor PLM modules.
11 Hours Ago
USA
Remote
19,994 Employees
Senior level
19,994 Employees
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The role involves leading an Agile team in designing, developing, and optimizing application functionality using Oracle PL/SQL and customizing Oracle EBS and Infor PLM modules. Responsibilities include ensuring database performance, utilizing Unix/Linux for automation, and translating business requirements into technical solutions.
11 Hours Ago
USA
Remote
19,994 Employees
Senior level
19,994 Employees
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
The Associate Principal Engineer will design and architect Salesforce solutions based on technical specifications, ensure scalability and security, mentor teams, and oversee integrations while maintaining documentation and governance.
13 Hours Ago
United States
Remote
103 Employees
Expert/Leader
103 Employees
Expert/Leader
Software
As a Staff Software Engineer, you'll provide technical leadership on API development, implement new product features, create design documentation, and collaborate with product leads to ensure requirements are met. You'll also evolve the system architecture for scalability and maintain high standards in software quality and maintainability.
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