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Beyondsoft

(listed by the Shenzhen Stock Exchange, stock code 002649) is a general provider of IT consulting, product and solution services. Relying on strong R&D; and innovation capabilities, the company widely adopts emerging technologies based on big data and mobile internet, including big data management platform, enterprise risk warning and public opinion monitoring system, AI-based intelligent operation and maintenance service, and intelligent automated test products. And a wide range of products and solutions, including internationally authoritative software testing qualification training, for a wide range of services in the fields of high technology, internet, finance, retail, logistics, energy, manufacturing and medical.
We’re seeking a

Security

Developer

to join our team on a

hybrid, full-time basis , collaborating with a

global leader in the printing industry .
The role will be involved in the Formatter Department, which is responsible for developing the Formatter Board, a key component in printing systems.



This board processes data received to coordinate core internal functions such as printing and scanning.
The team designs, implements, and maintains the firmware that enables these processes to run efficiently, securely, and reliably across printing platforms.
Responsibilities

Develop low‑level C++ modules ensuring secure communication within the Formatter system.
Implement and maintain TLS 1.3 and other cryptographic standards.
Work on encryption, authentication, and data protection mechanisms.
Collaborate with the security architecture team to enforce best practices and compliance.
Requirements

Experience with C++.
Familiar with TLS 1.3 and/or secure communication protocols.
Benefits

Full‑time position (40 hours per week)
Permanent contract with Beyondsoft
25 days of paid annual leave
Hybrid work model: from home and offices located in Parque Tecnológico de León
An excellent opportunity to grow and de

📌 Security Developer (Madrid)
🏢 Beyondsoft
📍 Madrid