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.NET Architect

SIGNin Solutions Inc.Boston, MA🇺🇸United StatesPosted Sep 17, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Boston, MA, United States
Posted
19 hours ago
DockerMicroservicesSQLSQL ServerAWSAzureC#.NETASP.NETKubernetesREST

Job Description

.NET Architect
Job Type: Contract
Location: Onsite at Boston, MA
Job Summary:
We are looking for an experienced .NET Architect to design and develop scalable enterprise applications using Microsoft technologies. The candidate should have strong hands-on experience with .NET and cloud-based applications.
Key Responsibilities:
  • Design and develop scalable applications using .NET / C#.
  • Define application architecture and technical solutions.
  • Develop and integrate REST APIs and microservices.
  • Work with ASP.NET Core, SQL Server, and Entity Framework.
  • Design database and data-access solutions.
  • Work with Azure or AWS cloud services.
  • Ensure application performance, security, and scalability.
  • Review code and provide technical guidance to development teams.
  • Collaborate with business, product, and engineering teams.
  • Mentor developers and support technical decisions.
Required Skills:
  • 10+ years of software development experience.
  • Strong experience with C# and .NET / .NET Core.
  • Experience with ASP.NET Core, Web API, and REST APIs.
  • Strong knowledge of Microservices architecture.
  • Good experience with SQL Server and Entity Framework.
  • Experience with Azure/AWS.
  • Knowledge of Docker, Kubernetes, and CI/CD is a plus.
  • Strong understanding of OOP, Design Patterns, and SOLID principles.
  • Good communication and architecture/design skills.

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