Job Title : Secure Software Engineer (Python & C++)
Location : Vigo, Spain
Industry : Defense / Advanced Technologies
Work Regime : Full-time & Hybrid
- Willingness to travel to Paris occasionally
We are currently seeking a Software Developer with over 3 years of experience in Python, C++, and Cybersecurity to join a major international defense initiative focused on developing cutting-edge technology solutions.
Responsibilities and Tasks :
Develop and maintain software applications using Python and C++, with a strong foundation in secure communications.Integrity, authentication, and non-repudiation.Threat models : MITM, replay, spoofing, flooding, etc., and secure protocols : TLS, IPsec, DTLS, MACsec, etc.Applied cryptography : symmetric / asymmetric keys, X.509 certificates, hash functions, HMAC, etc.Key management : distribution, revocation, expiration (e.g., STANAG 4774 / 4778).Apply security principles throughout the entire software development lifecycle.Collaborate with multidisciplinary teams to deliver high-impact solutions in the defense sector.Ensure the developed software meets the highest standards of security and reliability.Work in agile environments and participate in code reviews.Mandatory Requirements :
3+ years of experience with Python and C++.Experience in cybersecurity and secure software development practices (SDLC).Knowledge of frameworks such as Django or Flask for Python, and libraries / environments in C++.Proficiency in advanced cybersecurity techniques (authentication, authorization, encryption, etc.).High level of English (spoken and written).Ability to collaborate effectively in multidisciplinary and international teams.Preferably based in Northern Portugal to facilitate in-person collaboration.Willingness to travel to Paris to work with international teams and attend key meetings.What we offer :
Direct contract with our final client.Involvement in high-impact international defense projects.Hybrid working model with flexible hours.Opportunities for professional growth and continuous learning.Travel to Paris to interact with teams and attend important defense sector meetings.Additional benefits : health insurance, extra leave days, training programs, etc.J-18808-Ljbffr