.NET Full Stack Architect in Tampa

Energy Jobline ZR; Tampa (FL); On-site; USD 140,000 - 180,000; Full time

Job summary

Energy Jobline ZR is seeking a highly skilled .NET Full Stack Architect in Tampa to lead cloud-enabled, enterprise-grade applications. You will design scalable solutions, implement RESTful APIs, and guide teams through modern architectures, microservices, and secure authentication strategies.

You will actively code, review, and optimize performance while mentoring engineers and shaping cloud migration pathways on AWS.

Qualifications

• 12+ years of software engineering experience.
• Proficient in C#, .NET Core/.NET 8 and ASP.NET MVC/Web API.
• Experience with Microservices Architecture and distributed systems.
• Strong problem solving, performance tuning and security practices.

Responsibilities

• Design and develop scalable enterprise applications in C#, .NET, and cloud-first principles.
• Lead architecture discussions and mentor engineering teams.
• Contribute to coding, reviews, debugging, and performance optimization.
• Build RESTful APIs and event-driven microservices on AWS.
• Drive cloud modernization, migration strategies and secure authentication mechanisms.
• Collaborate with cross-functional teams to translate business needs into technical solutions.
• Guide developers on coding standards, system design, and best practices.
• Ensure applications are secure, scalable, and resilient across environments.

Skills

C#

.NET Core/.NET 8

ASP.NET Web API

Microservices

Event-Driven

Distributed Systems

OOP Principles

Performance Tuning

Security Best Practices

React/Angular

TypeScript

Tools

AWS

Terraform

OpenShift/Kubernetes

GitHub Actions

Jenkins

Azure DevOps

Job description

Job Description

We are seeking a highly skilled and hands-on .NET Full Stack Architect with strong expertise in cloud- application development on AWS. The ideal candidate should possess deep architectural knowledge while remaining actively involved in coding, code reviews, technical problem-solving, and mentoring engineering teams.

The candidate must be able to demonstrate strong proficiency in .NET development, data structures & algorithms, system design, cloud architecture, API development, and modern front-end technologies.

Key Responsibilities

• Design and develop scalable, secure, and high-performance enterprise applications using C#, .NET Core/.NET 8, and cloud- design principles.
• Lead architecture discussions and provide technical guidance across the full application lifecycle.
• Actively contribute to coding, code reviews, troubleshooting, and performance optimization.
• Design and implement RESTful APIs and event-driven microservices architectures.
• Build highly available and resilient cloud solutions leveraging AWS services.
• Architect and implement secure authentication and authorization mechanisms using OAuth2, SSO, OpenID Connect, and Microsoft Entra ID.
• Collaborate with cross-functional teams to define system requirements and translate business needs into scalable technical solutions.
• Mentor developers on coding standards, system design, data structures, algorithms, and engineering best practices.
• Drive modernization initiatives, cloud migration strategies, and application transformation programs.

Required Technical Skills

Backend & Architecture

• 12+ years of experience in software engineering with strong expertise in:
• C#
• .NET Framework/.NET Core/.NET 8
• ASP.NET MVC/Web API
• Microservices Architecture
• Event-Driven Architecture
• Distributed Systems Design
• Strong hands-on coding experience with demonstrated ability to solve complex technical problems.
• Strong understanding of Object-Oriented Design Principles, Design Patterns, and SOLID principles.
• Expertise in performance tuning, scalability, resiliency, and security best practices.

Cloud & DevOps

• Strong AWS expertise including:
• AWS Lambda
• API Gateway
• Step Functions
• EventBridge
• SNS/SQS
• ECS/EKS
• Terraform (Infrastructure as Code)
• Experience deploying applications on OpenShift/Kubernetes.
• CI/CD implementation experience using GitHub Actions, Jenkins, Azure DevOps, or similar tools.

Database & Integration

• Amazon RDS PostgreSQL
• SQL Performance Tuning
• Data Modeling and Database Design
• Real-time integrations using REST APIs and messaging platforms.

Front-End

• React.js or Angular
• TypeScript
• JavaScript
• HTML5/CSS3
• Responsive and component-based UI development.

Security

• OAuth 2.0
• OpenID Connect
• SAML
• Single Sign-On (SSO)
• Microsoft Entra ID