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Forward Deployed Data Engineer – TS/SCI (Full Scope Poly)

Twenty · Chantilly

MakeYouFirst tailors your CV to this job, writes the cover letter, finds the recruiter’s email and sends the application from your own mailbox, once you approve it.

In brief

Twenty is hiring: Forward Deployed Data Engineer – TS/SCI (Full Scope Poly) in Chantilly.

Duties

  • DATA SOURCE INTEGRATION & EXTENSION DEVELOPMENT
  • Design and build software extensions that retrieve, parse, transform, and load new data sources into Twenty's applications.
  • Investigate unfamiliar source systems and data formats, working with customer stakeholders to understand semantics, access patterns, and constraints…

Excerpt from the ad

ABOUT THE COMPANY America is under sustained cyber attack. Our adversaries infiltrate our networks, steal our IP, and degrade the digital infrastructure that modern life runs on. They’ve learned—correctly—that those…

Source: ad by Twenty, published on Careers pages (ATS). MakeYouFirst summarises this ad; the advertiser remains responsible for its content.

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FAQ

Frequently asked questions

Where is the job based?

The job is based in Chantilly (France).

How do I apply for this job?

Click “Apply now”: with your free MakeYouFirst account, your CV and cover letter are tailored to this job, the recruiter’s email is found for you and the application is sent from your own mailbox once you approve it.

Which software should I master for data engineer jobs?

Business support roles expect strong office software skills and often a specialist tool, such as an ERP, an HR system, accounting software or a CRM. Name them precisely in your CV, with your level.

Can you start data engineer jobs through an apprenticeship or internship?

Yes, business support and IT employers regularly hire apprentices, interns and graduates, often with a permanent job at the end. Use the contract filter to list those offers.

Listing published by Youssef Douiri, founder of MakeYouFirst · Updated on 8 November 2026

MakeYouFirst — a Global Digital Agency product