Dot Net Back-End Developer Job in USA 2025 | Robotics Technologies
Robotics Technologies is seeking an experienced Dot Net Back-End Developer for a contract-based role in the United States, offering eligibility for H-1B and OPT candidates. This opportunity is well-suited for senior backend engineers with strong .NET expertise who thrive in Agile environments and have hands-on experience building scalable, cloud-native applications.
About the Role
The Dot Net Back-End Developer will play a key role in leading backend development efforts for enterprise-grade applications. This position involves designing and implementing microservices architectures, collaborating closely with DevOps and cloud teams, and supporting high-quality deployments using modern CI/CD practices.
The role is initially offered as a 12-month contract with the possibility of extension, and supports multiple employment types including W-2, 1099, and C2C.
About the Hiring Firm
Robotics Technologies LLC is an equal opportunity employer providing technology consulting and staffing services across various industries. The company is committed to inclusive hiring practices and complies fully with U.S. labor and employment regulations. Robotics Technologies supports a wide range of U.S. work authorizations, making it accessible to international professionals already eligible to work in the United States.
Responsibilities
* Lead backend development using .NET technologies in an Agile environment
* Design, develop, and maintain scalable microservices-based applications
* Collaborate with DevOps and cloud teams to support reliable deployments
* Participate in SAFe/Scrum Agile ceremonies and contribute to sprint planning and delivery
* Implement and maintain CI/CD pipelines using industry-standard tools
* Develop and test APIs to ensure performance, security, and reliability
* Mentor team members and provide technical leadership
* Ensure adherence to security standards, logging practices, and software quality benchmarks
Requirements
* Minimum of 8 years of experience with .NET development and Angular, including team leadership
* At least 2 years of hands-on experience with AWS services such as EKS, Kubernetes, CloudWatch, SQS, Glue, and DocumentDB
* Strong understanding of microservices architecture and cloud-native development
* Experience with CI/CD tools including Jenkins, TeamCity, and Octopus
* Proficiency in API development and testing tools such as Postman and SoapUI
* Experience with SQL Server and AWS Aurora (PostgreSQL)
* Knowledge of security standards including OAuth, JWT, and CORS
* Familiarity with logging and monitoring tools such as ELK
* Experience in the Financial Services domain is preferred
This Dot Net Back-End Developer role with Robotics Technologies offers a strong opportunity for senior engineers seeking contract-based work in the U.S. technology market. With flexible employment arrangements, support for H-1B and OPT candidates, and exposure to modern cloud and microservices architectures, this position is ideal for professionals looking to apply their expertise in a fast-paced, enterprise environment.
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