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ARealTI Tech Stack

Embedded systems and cybersecurity services for defense, automotive, and telecom

IT Services and IT Consulting Montigny-le-Bretonneux, Yvelines 11–50 employees Founded 2008 Partnership

ARealTI is a 15-person embedded systems and cybersecurity consultancy founded in 2008, based in France. The tech stack reveals a heavy focus on low-level systems work: Linux kernel and driver development, cryptography (HSM), virtualization (KVM, VMware), and container orchestration (Docker). Active projects cluster around automotive embedded security, firewall architecture, and unmanaged device protection — and the hiring mix (9 engineers, 2 data, 1 security, skewed toward senior roles) suggests they're scaling technical depth rather than sales capacity, typical of a B2B services firm with long sales cycles and high implementation complexity.

Tech Stack 45 technologies

Core StackJira Confluence Playwright TypeScript GitLab CI/CD Python Linux VMware Go PostgreSQL Docker AWS Django Rust Xray Cucumber Git Bash Perl TCP/IP VPN VirtualBox KVM HSM CI/CD Azure IBM DOORS Django REST Framework C/C++ HTTP+15 more

What ARealTI Is Building

◆Challenges

Protecting unmanaged devices
Improving test process
Protecting embedded communications
Trust root implementation
Securizing unmanaged equipment
Integrating third-party sso
Expanding protection to unmanaged devices
Designing secure data pipelines
Optimizing critical application performance
Performance reliability security of critical systems

▲Active Projects

Cybersecurity firewall projects
Security architecture for automotive embedded products
Embedded cryptographic solutions for connected vehicles
Data pipelines for securing unmanaged equipment
Railway integration and validation project
Firewall testing projects
System/network test automation
Django platform feature development
Sso and mfa integration
Strategic automotive cybersecurity projects

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Engineering

9

Data

2

Security

1

Seniority

Senior

8

Mid

4

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About ARealTI

ARealTI delivers embedded systems development and cybersecurity services to clients in aerospace, defense, automotive, telecommunications, and transportation. The company works across the full stack: embedded system specification and multicore/multitasking integration; Linux kernel, driver, and network protocol optimization; cryptographic solutions for connected devices; and secure data pipeline design. Current project work spans firewall architecture for connected vehicles, security validation for automotive products, railway system integration, and test automation platforms. The firm operates as a partnership based in Montigny-le-Bretonneux and currently hires exclusively in France, with active openings focused on senior-level embedded systems and security engineers.

HeadquartersMontigny-le-Bretonneux, Yvelines

Company Size11–50 employees

Founded2008

Hiring MarketsFrance

Frequently Asked Questions

What tech stack does ARealTI use?

Linux kernel development, C/C++, Rust, Go, Python, Docker, Kubernetes, KVM/VMware, cryptographic HSM, PostgreSQL, Django, TypeScript, GitLab CI/CD, and cloud platforms (AWS, Azure).

What industries does ARealTI serve?

Aerospace, defense, automotive, telecommunications, transportation, cloud, and smart city sectors. Recent project focus includes automotive cybersecurity and railway systems integration.