Full-Stack Engineer (C#/Angular)

Location: Hybrid in Boston, Massachusetts, with 3 days per week required on-site.

Commitment: Full-time (40/hr per week)

Duration: 6-12 months, with potential extension

Contract type: 1099 independent contractor. Please note that visa sponsorship is NOT available for this engagement.

About the Opportunity

We are looking for an experienced Full-Stack Developer (C#/Angular) to support the continued development of an enterprise IoT platform for a leading climate solutions and transportation technology company.

This is a hands-on development role requiring strong experience across the full technology stack, with a particular emphasis on front-end development using Angular. The current technology environment includes C#, Angular, SQL Server, and Azure. The team is also adopting modern AI-assisted development workflows, including AI coding tools, AI agents, and agentic orchestration technologies.

Requirements

Responsibilities

• Build, enhance, and maintain features across an enterprise IoT platform.
• Take significant ownership of front-end development using Angular or AngularJS.
• Develop reliable and scalable back-end functionality using C#/.Net
• Work with SQL Server and Azure-based services.
• Write production-quality code supported by automated unit and functional testing.
• Apply software architecture patterns, engineering standards, and development best practices.
• Collaborate with product, architecture, and engineering stakeholders.
• Contribute to AI-assisted software development workflows, preferably using Cursor.
• Support secondary platform components using ReactJS, TypeScript, Node.js, and PostgreSQL or similar technologies.
• Participate in the development of AI agents, agentic orchestration solutions, and MCP Server capabilities.

Required Qualifications

• At least of 4 years of relevant professional experience.
• Strong hands-on experience with C# and .NET development.
• Extensive front-end development experience.
• Strong experience with Angular or AngularJS.
• Experience working with SQL Server.
• Experience developing and deploying solutions using Microsoft Azure.
• Hands-on experience writing automated unit and functional tests.
• Experience applying software architecture patterns and engineering best practices.
• Ability to contribute effectively across both front-end and back-end systems.

Preferred Qualifications

• Experience developing or extending IoT platforms.
• Experience with AI-assisted development tools, particularly Cursor.
• Experience developing AI agents.
• Knowledge of production-level agentic orchestration or MCP Server development.
• Experience with ReactJS.
• Experience with TypeScript and Node.js.
• Experience with AWS.
• Experience with PostgreSQL or similar relational databases.

Engagement Highlights

• Long-term, full-time engagement with a leading enterprise client.
• Work on a modern IoT platform supporting climate and transportation solutions.
• Exposure to AI-assisted coding, AI agents, and agentic orchestration systems.
• Potential for engagement extension beyond the initial contract term.

Work Arrangement

This is a hybrid opportunity for professionals located near Boston, Massachusetts.

Interested candidates are encouraged to apply with an updated resume highlighting their experience with C#, Angular, SQL Server, Azure, automated testing, and full-stack application development.