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C++ Developer
ALTEN
Source: Headcount Labs · original listing ↗
Job data: Headcount Labs, ODbL 1.0. Job descriptions belong to their employers.
Source date: 10/30/2026
About this role
Description de l'entreprise 🚀 C++ Developer – ALTEN 🏢 About ALTEN ALTEN is the European leader in high-tech engineering and IT consulting, empowering global industries for over 30 years. With 52,000 experts across 30+ countries, we drive innovation in aerospace, automotive, finance, energy, defense, healthcare, and telecommunications. Join us to work in a fast-paced, startup-like environment where your C++ expertise will shape cutting-edge solutions for international clients. Description du poste 🎯 Your Role As a C++ Developer at ALTEN, you will design, develop, and optimize high-performance software solutions in collaboration with cross-functional Agile teams. Your work will directly impact projects for industry-leading clients. 🔹 Key Responsibilities 📋 Requirements & Design Analyze technical specifications to define software requirements. Design scalable and efficient C++ architectures and conduct feasibility studies. Propose and validate technical solutions with stakeholders. 💻 Development Develop high-quality C++ applications following industry best practices. Optimize code for performance, memory management, and thread safety. Model, design, and implement databases and backend systems. 🧪 Testing & Maintenance Write and execute unit, integration, and performance tests (e.g., GoogleTest, JMeter). Debug and refine existing C++ systems in collaboration with product teams. Ensure code reliability, security, and maintainability. 📝 Documentation Produce clear technical documentation for internal and client use. Qualifications 🛠️ Your Profile ✅Mandatory : Relocation to the South-East of France ✅ Required Qualifications Education: Master’s degree in Computer Science, Software Engineering, or related field. Experience: Minimum 2+ years of professional C++ development (internships count for junior roles). Technical Skills: Expertise in C++ (modern C++11/14/17/20, STL, templates, multithreading). Strong knowledge of OOP, design patterns, and data structures. Experience with Agile/Scrum methodologies. Language: Fluent English (written and spoken).