Aptonet · 3 weeks ago
.NET/ReactJS Developer
United States
Contract
Remote
Mid, Senior Level
3+ years expAptonet is seeking a Senior Full-Stack .NET/React Developer to develop and maintain cloud-based web applications. The role involves writing clean code, designing APIs, collaborating with teams, and contributing to deployment automation.
Enterprise SoftwareInformation TechnologyStaffing AgencyTraining
Hiring Manager
Mariana Ham
Responsibilities
Develop and maintain full stack cloud based web applications using .NET (C#) and React JS
Write clean, maintainable, and testable code with a strong focus on unit and integration test coverage in a microservice architecture environment
Design and consume RESTful APIs and work with both relational and non-relational databases
Collaborate with product managers, designers, and fellow developers to deliver high-quality features
Participate in code reviews, technical discussions, and architectural planning
Contribute to CI/CD pipelines and deployment automation
Support containerized application development using Docker and Kubernetes
Qualification
Required
3–5 years of experience in full stack development
Strong knowledge of .NET Core / ASP.NET Core, C#, and React JS
Proficiency in JavaScript/TypeScript, HTML, and CSS
Experience working with relational (e.g., PostgreSQL, MySQL) and non-relational (e.g., MongoDB, Cosmos DB) databases
Solid understanding/experience of microservices, cloud (Azure or AWS), software testing practices and commitment to maintaining high test coverage
Good problem-solving skills and attention to detail
Strong communication in English and teamwork abilities
Preferred
Experience with Kubernetes and container orchestration
Familiarity with CI/CD tools (e.g., Azure DevOps, GitHub Actions, Jenkins)
Exposure to cloud platforms like Azure or AWS
Understanding microservices architecture
Knowledge of Server-Side React or Node.js for prototyping purposes
Company
Aptonet
Aptonet delivers innovative IoT, operations research, mobility & web solutions along with staffing services with a focus on professionalism.
201-500 employees
H1B Sponsorship
Aptonet has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (7)
2023 (9)
2022 (13)
2021 (9)
2020 (6)
Funding
Current Stage
Growth StageCompany data provided by crunchbase