AI-Accelerated Node.js & C++ Backend Engineer

alcobendas, comunidad de madrid, Spain • Posted June 04, 2026

Job Type: Full-time
Location: alcobendas, comunidad de madrid
Posted: June 04, 2026
Category: Informática y tecnología
Application Deadline: July 14, 2026

Role Description

Act as the execution engine of the team, transforming architectural specifications into robust, efficient, and production-ready code. You will work on building and optimizing a hybrid Node.js–C++ system, leveraging AI tools as a key accelerator to maximize development speed without compromising quality.

  • Develop backend components in Node.js and high-performance integrations with C++
  • Translate technical specifications into functional solutions and accurately
  • Use AI tools to accelerate development, validation, and code improvement
  • Apply test-driven approaches to ensure robustness and stability
  • Manage and optimize build environments (Docker, Make, CMake)
  • Analyze system performance and identify bottlenecks, especially in Node.js ↔ C++ interactions
  • Refactor legacy code into clean, maintainable, and high-performance solutions
  • Collaborate closely with architecture roles to continuously improve the system
...

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