Overview
On Site
Depends on Experience
Full Time
Skills
.NET
C#
DevOps
Docker
MongoDB
.netcore
Job Details
Senior Backend Engineer C# .NET Core
Role Type: | Full-Time
Location : Onsite Seattle, WA
Experience : 3+ yrs exp
Overview:
We are seeking a highly skilled and motivated Senior Backend Engineer with strong expertise in C# and .NET Core to join our engineering team in Seattle, WA (onsite). In this role, you will be responsible for designing, building, and maintaining scalable and high-performance backend systems that power our next-generation applications.
As a core member of the team, you will work closely with frontend developers, DevOps engineers, product managers, and QA teams to deliver reliable and efficient software solutions. This is a full-time opportunity to work in a fast-paced, Agile environment that values technical excellence, collaboration, and innovation.
Key Responsibilities:
Required Skills & Experience:
Preferred / Nice-to-Have Skills:
Why Join Us?
Role Type: | Full-Time
Location : Onsite Seattle, WA
Experience : 3+ yrs exp
Overview:
We are seeking a highly skilled and motivated Senior Backend Engineer with strong expertise in C# and .NET Core to join our engineering team in Seattle, WA (onsite). In this role, you will be responsible for designing, building, and maintaining scalable and high-performance backend systems that power our next-generation applications.
As a core member of the team, you will work closely with frontend developers, DevOps engineers, product managers, and QA teams to deliver reliable and efficient software solutions. This is a full-time opportunity to work in a fast-paced, Agile environment that values technical excellence, collaboration, and innovation.
Key Responsibilities:
- Design, develop, and maintain robust and scalable backend services using C# on .NET 8
- Implement and optimize database solutions using Azure SQL Server and MongoDB Atlas
- Use Entity Framework Core to build and manage data models and data access layers
- Build containerized applications using Docker for local development and production deployment
- Collaborate with cross-functional teams to understand requirements and deliver high-quality features
- Participate actively in Agile ceremonies including sprint planning, daily stand-ups, demos, and retrospectives
- Identify performance bottlenecks, debug issues, and ensure system reliability
- Follow best practices for clean code, unit testing, code reviews, and version control
- Contribute to technical documentation and improve internal engineering standards
- Mentor junior developers and support knowledge-sharing within the team
Required Skills & Experience:
- 4+ years of professional experience as a backend developer using C# and .NET Core
- Strong understanding of .NET 8 and modern backend development practices
- Hands-on experience with Entity Framework Core for data access
- Proficiency in working with Azure SQL Server and MongoDB (Atlas)
- Solid understanding of RESTful APIs, service-oriented architecture, and cloud-native design
- Familiarity with Docker for building and running containers
- Strong grasp of Agile/Scrum methodologies and working in iterative development cycles
- Excellent problem-solving skills and attention to detail
- Strong verbal and written communication skills
Preferred / Nice-to-Have Skills:
- Experience with any of the following:
- RabbitMQ, NServiceBus, Azure Service Bus
- Azure Key Vault, Automapper, MassTransit
- NuGet package management
- WCF, ASP.NET (legacy), or modern Web APIs
- Kubernetes (AKS) and microservices architecture
- Prior experience working in fast-paced, high-growth product environments
Why Join Us?
- Opportunity to work on modern .NET technologies and cloud-native systems
- Be part of a collaborative and innovative engineering team
- Work in a supportive culture that encourages learning and growth
- Competitive salary and benefits package
- High visibility and impact in a growing organization
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