React/.Net C# Developer - Boise, ID

For over 16 years, Trilyon has been a leader in global workforce solutions, specializing in Cloud Technology, AI/ML, Software Development, Technical Writing, and Digital Transformation. We partner with top companies to deliver high-quality talent in engineering, IT, and emerging technologies. For additional information or to view all of our job opportunities, please visit our website


We are seeking a Full-Stack React/.NET C# Developer to join our team. This role will involve developing and enhancing a legal case data portal that enables users to efficiently search, access, and manage case-related information. The ideal candidate will have experience in full-stack development using React and .NET technologies, cloud-based serverless architectures, and API integrations, along with a passion for building scalable, high-performance applications.


Job Title: Full-Stack React/.NET C# Developer

Location: Boise, ID (Hybrid - Onsite 3 days/week)

Duration: 6 Months+ Contract

Job Description:


We are looking for a skilled Full-Stack Developer to design, build, and maintain a modern legal case data portal. The application is built on a robust .NET backend with C# and ASP.NET Core (6/8), leveraging AWS serverless services, and a dynamic frontend using React and TypeScript.


Key Responsibilities:

• Develop and maintain scalable frontend applications using React, JavaScript, and TypeScript
• Design and implement RESTful APIs using ASP.NET Core and C#
• Work with AWS services, including Lambda, for serverless backend processing
• Integrate and consume REST (and optionally SOAP) APIs
• Write clean, maintainable, and testable code following best practices
• Develop and maintain unit and integration tests using NUnit and RestSharp
• Implement JSON serialization/deserialization using System.Text.Json and Newtonsoft.Json
• Collaborate with cross-functional teams to deliver high-quality software solutions
• Utilize Docker for containerization and local development environments
• Follow security best practices, including secure handling of secrets and IAM roles in AWS

Required Qualifications:

• 4+ years of experience with React and modern frontend development
• 4+ years of experience with JavaScript/TypeScript
• 4+ years of experience with C# and .NET 6/8 ecosystem
• 4+ years of experience building REST APIs using ASP.NET Core
• 2+ years of experience with dependency injection
• 2+ years of experience with asynchronous programming (async/await)
• 4+ years of experience implementing and consuming REST APIs
• 2+ years of experience writing unit and integration tests (NUnit, RestSharp)
• Experience with JSON serialization/deserialization (System.Text.Json, Newtonsoft.Json)
• 3+ years of experience with AWS Lambda and serverless architectures
• 4+ years of experience using Git for version control
• Experience with Docker and Docker Compose

Nice-to-Have Skills:

• Experience working with SOAP APIs and XML ( XmlSerializer)
• Familiarity with OpenSearch or similar search technologies
• Experience with CI/CD pipelines for automated builds and deployments
• Experience using Postman or similar tools for API testing
• Knowledge of application security best practices, including OWASP Top 10

Why Join Us?


Trilyon, Inc., offers a comprehensive benefits package.
Opportunities for growth and professional development.
Collaborative and inclusive company culture


Equal Employment Opportunity (EEO) Statement:


Trilyon, Inc., is an Equal Opportunity Employer committed to diversity, equity, and inclusion. We do not discriminate based on race, color, religion, gender, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable laws. Our diverse team drives innovation, competitiveness, and creativity, enhancing our ability to effectively serve our clients and communities. This commitment to diversity makes us stronger and more adaptable.

Anjali Sharma (Technical Recruiter)
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