> Markdown version of [/jobs/ext/2768123-fullstack-developer-react-net-m365-un-agency](https://www.wearedevelopers.com/jobs/ext/2768123-fullstack-developer-react-net-m365-un-agency). 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).

---

# Fullstack Developer - React / .Net / M365 - Un Agency

- **Company:** NTT DATA
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Microsoft Windows, Application Programming Interfaces (APIs), Business Logic, Software Bug Management, Code Review, Information Systems, Relational Databases, Microsoft Dynamics CRM, Python (Programming Language), Microsoft Dynamics, Node.Js, Systems Development Life Cycle, Azure Active Directory, Responsive Web Design, Microsoft SharePoint, Systems Integration, TypeScript, Microsoft Power Automate, Office365, ReactJS, Backend, Git, Information Technology, Data Analytics, Front End Software Development, Api Design, Restful APIs
- **Published:** September 7, 2026
- **Apply:** https://www.buscojobs.com.es/fullstack-developer-react-net-m-365-un-agency-en-madrid-ID-370289947

## About the Role

Advanced university degree
(Master's or equivalent) in computer science, information systems, data analytics, engineering, or a related field.
At least
5 years
of Full stack development:
Front-end
Strong experience with
React
Experience building responsive user interfaces
Experience integrating with REST APIs
Back-end (at least 1 required)
.
NET
Python
TypeScript / Node.js
Experience with
Microsoft 365 / SharePoint Online
Experience with
Dynamics 365 CRM
Knowledge of
Power Automate
and workflows
Experience with
Azure AD / identity integration
Knowledge of relational databases and SQL
Experience with Git and version control
Understanding of SDLC and release processes
Experience with code reviews and testing practices
Familiarity with API-based architecture
Strong problem-solving skills
Ability to work independently across multiple tasks
Delivery-focused and reliable
Ability to work in multicultural environments
Fluent in
English
(both written and verbal) is required.

## Description

TT DATA is currently looking for aFullstack Developer - React / .NET / M365to work remotely from Europe for a United Nations Agency.You will design, develop, and support full-stack web applications usingReact-based front endsandenterprise back-end services(.NET, Python, or TypeScript), integrated with Microsoft 365, SharePoint, and Dynamics 365.And where you should beresponsiblefor:Develop and maintainReact-based single-page applications (SPAs)Implement responsive, accessible user interfacesDesign and develop back-end services using: .NET, Python, TypeScript / Node.jsBuild and integrateREST APIs and business logicIntegrate applications with: SharePoint Online, Microsoft Dynamics 365 CRM, Azure AD / identity servicesSupport MS365-based solutions andPower Automate workflowsProvide3rd-line supportfor assigned applicationsTroubleshoot and resolve technical issuesDeliver bug fixes, minor enhancements, and performance improvementsContribute tocode reviews and documentationDelivered application features and enhancementsMaintainable, version-controlled source codeFunctional integrations with enterprise platformsTimely resolution of incidents and defectsTechnical documentation as requiredYourprofile:Advanced university degree(Master's or equivalent) in computer science, information systems, data analytics, engineering, or a related field.At least5 yearsof Full stack development:Front-endStrong experience withReactExperience building responsive user interfacesExperience integrating with REST APIsBack-end (at least 1 required).NETPythonTypeScript / Node.jsExperience withMicrosoft 365 / SharePoint OnlineExperience withDynamics 365 CRMKnowledge ofPower Automateand workflowsExperience withAzure AD / identity integrationKnowledge of relational databases and SQLExperience with Git and version controlUnderstanding of SDLC and release processesExperience with code reviews and testing practicesFamiliarity with API-based architectureStrong problem-solving skillsAbility to work independently across multiple tasksDelivery-focused and reliableAbility to work in multicultural environmentsFluent inEnglish(both written and verbal) is required.NTT Data is a multinational consultancy company, employing over ****** professionals world-wide.Within the International Institutions we have framework contracts with European Institutions like: European Commission; European Parliament; European Court of Auditors; Europol; NATO; Court of Justice; EPO; European Council, United Nations, etc.asfreelance contractor#J-*****-Ljbffr


## Related Videos

- [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs)
- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94)
- [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)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)
- [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)