Senior .NET Developer

Robotics Technologies LLC; Tampa (FL); On-site; USD 90,000 - 120,000; Full time

Job summary

Robotics Technologies LLC in Tampa, FL is seeking a senior .NET developer to design, build, and maintain enterprise-level applications using C#, ASP.NET Core, and SQL Server.

You will implement RESTful services, microservices, and Azure-based cloud solutions, collaborate with architects and DevOps, and contribute to CI/CD pipelines while writing unit and integration tests. Prioritize secure, scalable software in a fast-paced, Agile environment.

Qualifications

• Bachelor's degree in computer science or related field.
• Strong experience with C# and .NET ecosystem.
• Hands-on with RESTful APIs, ASP.NET Core, and Azure.
• Familiarity with CI/CD pipelines and modern DevOps practices.
• Experience with SQL Server and ORM tooling.

Responsibilities

• Design, develop, and maintain enterprise-scale .NET applications.
• Build scalable backends using C#, .NET Core, and ASP.NET Core.
• Develop RESTful APIs and web services to support business apps.
• Implement microservices architectures for distributed systems.
• Develop cloud-based apps on Azure and manage CI/CD pipelines.
• Write unit/integration tests and participate in code reviews.

Skills

C#

.NET Framework

.NET Core

ASP.NET Core

REST APIs

Azure

Angular/React

SQL Server

Entity Framework Core

Docker

Kubernetes

CI/CD

GitHub Actions

xUnit/NUnit

Education

Bachelor's degree in Computer Science or related field

Tools

Azure DevOps

Jenkins

GitHub Actions

Docker

Kubernetes

SQL Server

Entity Framework Core

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Design, develop, and maintain enterprise-level applications using Microsoft .NET technologies.

Build scalable backend applications using C#, .NET Core, and ASP.NET Core.

Develop RESTful APIs and web services to support business applications.

Implement microservices architecture for distributed enterprise applications.

Develop web applications using ASP.NET MVC, Razor Pages, and Blazor.

Design and optimize database structures, stored procedures, triggers, and complex SQL queries.

Work with Microsoft SQL Server, Entity Framework Core, and LINQ.

Implement authentication and authorization using OAuth 2.0, JWT, and ASP.NET Identity.

Integrate third-party applications and enterprise systems using REST and SOAP services.

Implement asynchronous programming, dependency injection, and middleware components.

Develop cloud-based applications using Microsoft Azure services.

Configure CI/CD pipelines using Azure DevOps, Jenkins, and GitHub Actions.

Perform application debugging, troubleshooting, and performance optimization.

Write unit and integration tests using xUnit, NUnit, and Moq.

Participate in code reviews and ensure adherence to coding standards.

Collaborate with architects, business analysts, QA engineers, and DevOps teams.

Support application deployments, production releases, and maintenance activities.

Participate in Agile ceremonies, sprint planning, and technical discussions.

Required Technical Skills

• C# and .NET Framework
• .NET Core / .NET 6 / .NET 8
• ASP.NET Core and ASP.NET MVC
• Entity Framework and Entity Framework Core
• LINQ and ADO.NET
• Microsoft SQL Server
• T-SQL and Stored Procedures
• RESTful APIs and SOAP Web Services
• Angular or React.js
• Azure App Services and Azure Functions
• Git and GitHub
• Docker and Kubernetes
• xUnit, NUnit, and Moq

Additional Skills

• Experience with Azure cloud services and application hosting.
• Knowledge of design patterns and SOLID principles.
• Experience with distributed systems and event-driven architecture.
• Familiarity with RabbitMQ, Azure Service Bus, or Kafka.
• Knowledge of Redis caching and application performance tuning.
• Experience with CI/CD automation and deployment pipelines.
• Understanding of application security and OWASP standards.
• Experience working in Agile/Scrum development environments.

Preferred Qualifications

Bachelor's degree in Computer Science, Information Technology, or a related field.

Ability to design scalable and maintainable software solutions.

Excellent analytical, debugging, and problem-solving skills.

Experience mentoring junior developers and collaborating with technical teams.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.