CareerPlanSign in

C++ Developer

Valbonne, Provence-Alpes-Côte d'Azur, fr💼 Full-time🗓 2026-10-05

Core

Design, develop, and optimize high-performance C++ software solutions and backend systems for industry-leading clients.

Role type

C++ Developer

Builds

High-performance C++ applications, databases, and backend systems

Domain

Software Engineering / Systems Programming

Required skills

C++ (modern C++11/14/17/20, STL, templates, multithreading), Object-Oriented Programming, Design Patterns, Data Structures, Database Modeling, Unit Testing, Integration Testing, Performance Testing, Code Optimization, Memory Management

Preferred skills

Agile/Scrum methodologies, Technical Documentation (via careerplan.io/jobs/744000153491664-c-developer-at-alten)

Technologies

GoogleTest, JMeter, C++11, C++14, C++17, C++20, STL

Responsibilities

Analyze technical specifications to define software requirements; Design scalable and efficient C++ architectures; Develop high-quality C++ applications; Optimize code for performance, memory management, and thread safety; Model, design, and implement databases and backend systems; Write and execute unit, integration, and performance tests; Debug and refine existing C++ systems; Produce clear technical documentation.

Seniority

Mid-level, hands-on IC