Full stack developer (react / .net) - 1649

This is a remote position.

Onsite/Hybrid/Remote: Remote

Duration: 12 months

Rate Range: Up to $80 on C2C or $72 in W2

Work Authorization: U.S. citizens, Green Card holders, and candidates with valid EADs. No H-1B, OPT, CPT, visa sponsorship, or visa-related documentation.

Must Have:

• React.js
• .NET (C#)
• AWS Lambda and related AWS services
• Full stack development and system communication skills

Responsibilities:

• Design and build user-facing features in React, translating existing Salesforce workflows into modern web interfaces.
• Develop and maintain backend services and APIs using .NET (C#).
• Build and deploy serverless functions and event-driven workflows using AWS Lambda and supporting AWS services.
• Partner with product, design, and business stakeholders to understand legacy Salesforce processes and re-architect them for the new stack.
• Participate in the end-to-end migration from Salesforce to the custom stack, including data modeling, integration, and cutover planning.
• Write clean, well-tested, maintainable code across the full stack.
• Communicate progress, blockers, and technical trade-offs clearly to both technical and non-technical stakeholders.
• Participate in code reviews, architecture discussions, and sprint planning.

Qualifications:

• Strong hands-on experience building production web applications with React, including hooks, component architecture, and state management.
• Solid backend development experience with .NET and C#, including building and consuming APIs.
• Practical experience with AWS Lambda and related serverless and cloud services such as API Gateway, S3, DynamoDB, and EventBridge.
• Excellent verbal and written communication skills, with the ability to work directly with stakeholders and explain technical concepts clearly.
• Experience working across the full stack in a fast-paced or migration-focused environment.

Nice to Have:

• Prior experience with Salesforce (Apex, Flows, or admin/config), especially migrating off Salesforce
• Experience with CI/CD pipelines and Infrastructure as Code such as CloudFormation, CDK, or Terraform
• Familiarity with relational and NoSQL databases
• Experience working in a startup or fast-paced modernization environment