Full Stack Software Developer

Responsibilities

• Develop modern web applications using Node.js and React
• Participate in technical design and application architecture choices
• Develop and integrate backend APIs
• Design high-performance and responsive user interfaces
• Integrate cloud services on GCP
• Contribute to the integration of LLM and generative AI features
• Perform unit testing and participate in acceptance phases
• Conduct code reviews and improve best practices
• Collaborate with product, design, and DevOps teams
• Participate in Agile ceremonies and delivery tracking

Requirements

• Higher education in computer science or software development
• Strong mastery of Full Stack JavaScript development
• Significant experience with Node.js and React
• Good understanding of modern web architectures and REST APIs
• 3 to 7 years of professional experience
• Knowledge of GCP cloud environments is appreciated
• Interest in generative AI and LLM topics
• Team spirit, autonomy, and adaptability

Preferred Qualifications

• Experience with GCP cloud environments
• Strong interest in generative AI and LLM
• UX/UI sensitivity and software quality focus

Benefits

• RTT (Reduction of working time)
• Restaurant vouchers (60% covered by ALTEN)
• Transportation reimbursement (90% of Pass Navigo)
• Social benefits: holiday vouchers, preferential rates, 1% housing
• ALTEN Solidaire: volunteering opportunities
• Company events: annual parties, afterworks, team building

About the Company

ALTEN is a global leader in Engineering and Technology Consulting (ICT), supporting major players in industry, telecommunications, energy, banking, and the public sector in their digital transformation projects.