Full Stack Engineer

Working Hours: EST or CST business hours. Work Authorization: W2 ONLY – We are unable to work with C2C/third-party agencies or candidates requiring visa sponsorship. Job Overview: We are seeking an experienced Full Stack Software Developer with 4+ years of professional software development experience. The ideal candidate will have strong expertise in JavaScript/TypeScript, React, C#, REST APIs, databases, WebSockets, and modern software development practices. Work Authorization: We can only work with candidates who are able to work on W2. We are unable to work with C2C/third-party arrangements or candidates requiring visa sponsorship. Key Responsibilities Design, develop, test, and maintain scalable full stack applications.Build modern, responsive frontend applications using React, JavaScript (ES6+), and TypeScript.Develop and integrate RESTful APIs and backend services.Design and implement client/server communication using WebSocket protocols.Work with relational databases such as Microsoft SQL Server, PostgreSQL, or similar technologies.Apply object-oriented programming, design patterns, concurrency, and asynchronous programming principles using C# and JavaScript.Participate in Agile/Scrum development processes and collaborate with cross-functional engineering teams.Develop and maintain CI/CD pipelines and automated software delivery processes.Use Git/GitLab for source control, collaboration, and pipeline management.Work with Docker and containerization technologies.Troubleshoot complex technical issues and contribute to software architecture and design decisions.Create and maintain technical documentation and share knowledge with team members.Required Qualifications 4+ years of professional software development experience with full stack development.Strong proficiency in JavaScript (ES6+) and TypeScript.Strong experience with modern frontend frameworks, particularly React.Strong understanding of static typing and modern software development practices.Hands-on experience developing and consuming RESTful APIs.Experience working with Microsoft SQL Server, PostgreSQL, or similar relational databases.Experience implementing WebSocket-based communication.Strong understanding of C# and JavaScript, including OOP, design patterns, concurrency, and asynchronous programming.Experience with Git, Agile methodologies, CI/CD, and Docker.Familiarity with GitLab CI/CD pipelines.Strong problem-solving and analytical skills.Ability to work independently and effectively within a collaborative team environment.Excellent written and verbal communication skills.Preferred Qualifications: Experience with AWS or other cloud platforms.Experience developing and supporting microservices architectures.Experience with cloud-native application development and containerized environments.