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.NET / Java Developer

GARGI TECHNOLOGIES INCCheyenne, WY🇺🇸United States

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationCheyenne, WY, United States
DockerMicroservicesMongoDBMySQLOracleSQLSpringSpring BootGitHTMLAWSScrumSonarQubeAngularCSSBootstrapC#.NETASP.NETGitHub ActionsHibernateJUnitJavaJenkinsPostmanRESTSOAPAzureReactPostgreSQLKubernetesJavaScriptTypeScriptSQL ServerAgileCI/CDMockitoVisual Studio

Job description

Job Title: .NET / Java Developer

Experience: 1–7 Years
Employment Type: Full-Time Only
Visa Sponsorship: Not Available

Job Summary

We are seeking a skilled .NET / Java Developer to design, develop, implement, and maintain scalable enterprise applications. The ideal candidate should have strong experience in backend development, object-oriented programming, database management, API development, and modern software engineering practices.

The candidate will collaborate with cross-functional teams to build high-performance, secure, and reliable software solutions.

Key Responsibilities

  • Design, develop, and maintain enterprise-level applications using .NET and Java technologies.
  • Build scalable backend services, APIs, and microservices.
  • Develop applications using C#, ASP.NET Core, Java, and Spring Boot.
  • Design and optimize relational databases and SQL queries.
  • Develop and integrate RESTful APIs and web services.
  • Implement application security, authentication, and authorization.
  • Write clean, reusable, maintainable, and efficient code.
  • Perform unit testing, debugging, and troubleshooting.
  • Participate in code reviews and technical design discussions.
  • Collaborate with frontend developers, QA engineers, and DevOps teams.
  • Support application deployment, monitoring, and production maintenance.
  • Follow Agile/Scrum methodologies and SDLC practices.

Required Technical Skills

1. .NET Technologies

  • C#, .NET Framework, .NET Core, .NET 6/7/8.
  • ASP.NET MVC, ASP.NET Core Web API.
  • Entity Framework / Entity Framework Core.
  • LINQ, ADO.NET.
  • Dependency Injection.
  • Object-Oriented Programming (OOP).
  • Design Patterns and SOLID Principles.

2. Java Technologies

  • Core Java, Advanced Java.
  • Java 8/11/17/21.
  • Spring Framework, Spring Boot.
  • Spring MVC, Spring Security.
  • Hibernate, JPA.
  • Multithreading and Collections.
  • Microservices Architecture.

3. Frontend Technologies

  • HTML5, CSS3, JavaScript.
  • Angular or React.js.
  • TypeScript, Bootstrap.
  • Responsive Web Design.

4. Database Technologies

  • Microsoft SQL Server.
  • MySQL, PostgreSQL, Oracle.
  • MongoDB.
  • SQL Queries, Stored Procedures.
  • Database Design and Performance Optimization.

5. API & Web Services

  • RESTful API Development.
  • SOAP Web Services.
  • JSON, XML.
  • Swagger / OpenAPI.
  • API Integration and Authentication.

6. Cloud & DevOps

  • Microsoft Azure or AWS.
  • Azure App Services.
  • Azure Functions.
  • Docker and Kubernetes.
  • Jenkins, GitHub Actions.
  • CI/CD Pipelines.

7. Development & Testing Tools

  • Visual Studio, VS Code.
  • IntelliJ IDEA, Eclipse.
  • Git, GitHub, GitLab.
  • Postman, Swagger.
  • NUnit, xUnit, JUnit, Mockito.
  • SonarQube.

Required Qualifications

  • 1–7 years of professional software development experience.
  • Strong programming knowledge in C#/.NET or Java.
  • Experience developing enterprise applications and REST APIs.
  • Good understanding of OOP, DSA, and design patterns.
  • Hands-on experience with SQL databases.
  • Knowledge of microservices and cloud technologies.
  • Strong debugging and problem-solving abilities.
  • Excellent communication and teamwork skills.

Employment Requirements

  • Full-Time employment only.
  • No visa sponsorship available.
  • No C2C, 1099, or contract positions.

Interested candidates: Please share your updated resume, current location, total years of experience, primary technical skills, and work authorization status.

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