Full-time

Senior Full Stack Developer

Posted by CrossTech Consulting Group, Inc • Brooklyn, New York, United States

📍 Brooklyn, New York 🕒 February 25, 2026

About the Role

CrossTech is seeking a Senior Full- Stack Developer to join an established product and engineering team supporting mission-critical education technology platforms. This is a long-term staff augmentation role, where the developer will contribute to continuously evolving product features, enhancements, and operational needs.



The ideal candidate is a hands-on, adaptable engineer who thrives in environments with evolving or loosely defined requirements and collaborates closely with cross-functional stakeholders to deliver practical, context-driven solutions.

Job Description

  • Design, develop, enhance, and maintain web applications using C# (.NET) and React

  • Contribute across the full stack, including front-end UI development and back-end application logic

  • Collaborate with engineers, product owners, and stakeholders to deliver solutions aligned with evolving needs

  • Adapt quickly to ...

Ready to Apply?

Submit your application today and take the next step in your career journey with CrossTech Consulting Group, Inc.

Apply Now