Net Full Stack Developer

Title: .NET Full Stack Developer

Location: Hartford, CT (Hybrid 3 days onsite, candidates must be flexible)

POSITION OVERVIEW We are seeking an experienced .NET Full Stack Developer to join our Technology Services team in building scalable, secure enterprise applications. In this role, you will design microservices architectures, develop modern full-stack web applications, and integrate cloud-native services in an Agile environment. You will work closely with client leadership, architects, and product owners to transform complex functional requirements into robust technical solutions.

DAY-TO-DAY RESPONSIBILITIES

• Design, build, and maintain high-performance enterprise applications using .NET/.NET Core, Web API, C#, Node.js, and modern front-end frameworks like React.
• Implement CIAM features (customer registration, authentication, SSO, MFA, OAuth 2.0, SAML) via Okta or similar Identity Providers.
• Architect secure microservices and RESTful APIs for seamlessly integrated internal and external application ecosystems.
• Deploy, manage, and containerize applications within AWS cloud environments using EKS/Kubernetes.
• Manage data persistence and schema optimization across MongoDB and SQL Server databases.
• Collaborate in an Agile team through daily scrums, sprint planning, code reviews, and technical RCA troubleshooting.

REQUIRED SKILLS

• .NET Core (5+ years of experience with C# and Web API)
• Node.js (5+ years of server-side development experience)
• Okta / Identity Management (Hands-on experience with SSO, MFA, OAuth 2.0, OpenID Connect, SAML)

ADDITIONAL DESIRED SKILLS

• React / MERN Stack (MongoDB, Express.js, React, Node.js)
• AWS Cloud Services (Containerization, EKS, Kubernetes)
• DevOps Tools (Git/GitHub, Jenkins, CloudBees, ArgoCD)
• Database Management (SQL Server, MongoDB schema design, query optimization)

CANDIDATE PROFILE

The ideal candidate is a proactive, technical full-stack developer with deep expertise in enterprise identity integrations, API architecture, and cloud services. They possess strong communication skills, thrive in client-facing Agile environments, and excel at independent debugging and root-cause analysis.

Job Responsibilities

• Build and enhance enterprise application solutions using .NET Core, Web API, Node.js, and modern front-end frameworks.
• Implement end-to-end identity and access management workflows using Okta and OAuth 2.0/SAML standards.
• Design, test, and maintain secure microservices and cloud deployments within AWS infrastructure.
• Perform database modeling, query tuning, and API optimization using SQL Server and MongoDB.