> Markdown version of [/jobs/ext/3530556-senior-full-stack-developer-react-python-or-c](https://www.wearedevelopers.com/jobs/ext/3530556-senior-full-stack-developer-react-python-or-c). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Full Stack Developer (React/Python OR C#)

- **Company:** Insight Global
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Microsoft Azure, C Sharp (Programming Language), Code Generation, Computer Programming, Cursor, Integrated Development Environments, Python (Programming Language), ReactJS, HybridCloud, Vue.js, AngularJS, Kubernetes, Claude, Microservices
- **Published:** October 2, 2026
- **Apply:** https://dejobs.org/x/x/41BBFAEA896442C2B35744F0F900FD28/job/

## About the Role

7+ years experience within full stack development -Front end proficiency with either React (preferred), Vue or Angular -Back end proficiency with either C# or Python - Java also okay if willing to learn C# -Experience building out APIs/microservices -Industry experience in financial services or banking -Proven experience with AI code generation tools (Claude or cursor) -Experience programming in hybrid cloud environment, Azure preferred, AWS ok if willing to learn -Experience with Kubernetes -Experience within retail or commercial banking, payments domain or loan/lending

## Description

Insight Global is seeking multiple Senior Full Stack Developers to join one of their financial clients in Morristown, NJ OR NYC (4x a week). These individuals will be joining the Engineering and Architecture team, focused on building out business critical applications that support both commercial and retail banking domains. There are several projects underway, focused on net new builds, enhancements/updates to existing applications and consistent integration efforts to third party products. Due to the growing pipeline of work, we are seeking several full stack developers that enjoy working on both back end and front projects (ideally 50/50 split), and can help recommend solutions and best practices to the overall development environment and portfolio.


## Related Videos

- [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner)
- [Claude, MCP and n8n, or: How to Automate Your Day with AI-powered Workflows](https://www.wearedevelopers.com/videos/2043-claude-mcp-and-n8n-or-how-to-automate-your-day-with-ai-powered-workflows)
- [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application)
- [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option)
- [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling)
- [Common Mistakes in Vue.js and How to Avoid Them](https://www.wearedevelopers.com/videos/958-common-mistakes-in-vue-js-and-how-to-avoid-them)

## Related Articles

- [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023)
- [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)
- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)