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Top C# Jobs in Seattle, WA

7 Days Ago
United States
Remote
3,118 Employees
Junior
3,118 Employees
Junior
Machine Learning • Cybersecurity
As a Software Development Engineer at Trellix, you will design and develop full stack, cloud-native applications, focusing on AWS components using C# and Python. Responsibilities include collaborating with teams, implementing scalable solutions, writing efficient code, conducting code reviews, troubleshooting issues, and staying updated on industry trends while maintaining high standards of availability and reliability.
7 Days Ago
USA
Remote
683 Employees
683 Employees
AdTech • eCommerce
Seeking a motivated AI Engineer to join an AI/ML based project. Responsibilities include developing AI/ML solutions using Python, ensuring project functionality, and working with enterprise-level applications in C#. Must have Python, OOP, Git, and English proficiency. Preferable skills include AI/ML frameworks, C# programming, data preprocessing, and database knowledge. Additional qualifications in Quart, asyncio, and RPA tools are a plus. Benefits include paid vacation, flexible schedule, and opportunities for development.
7 Days Ago
USA
Remote
315 Employees
Junior
315 Employees
Junior
Edtech
As a Senior Software Developer at n2y, you will lead and mentor a team in building high-quality software solutions, focusing on user needs and collaborating cross-functionally with product and design teams. You will ensure adherence to Agile practices while fostering a positive, collaborative culture within a rapidly evolving environment.
7 Days Ago
USA
Remote
300 Employees
140K-170K Annually
Senior level
300 Employees
140K-170K Annually
Senior level
Artificial Intelligence • Healthtech • Information Technology • Machine Learning
As a Lead Software Engineer, you will drive the implementation of TrueCost, focusing on coding, troubleshooting, and integrating solutions for clients. Responsibilities include developing features, building interfaces, conducting code reviews, and collaborating with QA and product teams. You will also mentor junior developers and ensure adherence to coding standards and practices.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+37 More
7 Days Ago
United States
Remote
76 Employees
Senior level
76 Employees
Senior level
Information Technology • Software • Cybersecurity
The Full Stack Developer will support the Small Business Administration by programming complex systems, recommending redesigns, analyzing feasibility, and developing specifications. The role involves solving programming issues and utilizing knowledge of system software and management practices to produce multifaceted applications for various sectors.
7 Days Ago
U.S.
Remote
195 Employees
140K-160K Annually
Senior level
195 Employees
140K-160K Annually
Senior level
Software • Cybersecurity
As a Senior Site Reliability Engineer at Bitwarden, you will manage and optimize cloud infrastructure across multiple providers. Responsibilities include implementing site reliability tools, responding to outages, enhancing incident management, and collaborating on infrastructure improvements while mentoring team members.
7 Days Ago
2 Locations
Remote
2,000 Employees
116K-184K Annually
Senior level
2,000 Employees
116K-184K Annually
Senior level
Beauty • eCommerce • Food • Pet • Retail
The Sr. FrontEnd Software Development Engineer is responsible for developing scalable software solutions within an agile team. This role involves writing design specifications, coaching team members on best practices, collaborating across teams, resolving technical issues, and maintaining high software quality standards. The engineer will also evaluate new technologies and contribute to CI/CD practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+45 More
7 Days Ago
US
Remote
1,000 Employees
Mid level
1,000 Employees
Mid level
eCommerce • Information Technology • Marketing Tech • Retail • Analytics
The Software Engineer will design and develop backend applications using C# and .NET Core, focusing on REST API development and microservices architecture. Responsibilities include integrating APIs, maintaining a large codebase, writing automated tests, and collaborating with cross-functional teams to translate business requirements into technical specifications.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+44 More
7 Days Ago
2 Locations
141,941 Employees
123K-185K Annually
Senior level
141,941 Employees
123K-185K Annually
Senior level
Artificial Intelligence • Cloud • Information Technology • Software • Semiconductor
The Automation Software Development Engineer will engage in software installation, enhancements, and development within an automation framework. Responsibilities include implementing and enhancing automation systems, troubleshooting complex issues, and collaborating with business units to deliver software solutions aligned with factory operations.
8 Days Ago
United States
Remote
1,413 Employees
61K-101K Annually
Entry level
1,413 Employees
61K-101K Annually
Entry level
Cloud • Information Technology
As a junior to mid-level software developer, you'll assist with software coding and design related to the IT Service Management platform, learn the codebase, triage customer issues, and respond to development tasks. The job requires teamwork, strong communication, and the ability to manage tasks and deadlines effectively.
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