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Full Time

Fullstack Developer/ 4 days ago

ALTEN
Attractive
Application ends: 2026-10-25

Quick Summary

ALTEN is hiring a Fullstack Developer with a Master's degree and at least 5 years of experience to contribute to strategic energy sector projects at Worldgrid in Bezons, France. The role involves analysis, qualification, development, and maintenance of robust backend and high-performance frontend solutions. Mandatory skills include JAVA for backend and ANGULAR for frontend, alongside proficiency in other languages (HTML, CSS, JavaScript, TypeScript, Python, PHP, C#), frameworks (React, Vue.js, Node.js, Django, Laravel), databases (MySQL, PostgreSQL, MongoDB), DevOps tools (Docker, Kubernetes, CI/CD, AWS, Azure), and version control (Git). Experience in the industrial sector is a significant advantage.

About Worldgrid

Worldgrid is a leading force in the energy transition, tackling technological challenges to build sustainable, clean, and resilient energy systems. We actively optimize interventions, manage smart metering and IoT solutions, forecast consumption peaks, balance energy networks, and advance cloudification and tele-operations. Our commitment extends to fostering partnerships with green energy producers and ensuring secure energy access.

Your Role as a Fullstack Developer

As a Fullstack Developer, you will contribute to strategic projects within the energy sector, focusing on robust backend systems and high-performance frontend solutions.

Key Responsibilities

  • Analysis:
    • Contribute to defining general specifications.
    • Conduct technical analysis and detailed studies.
    • Adapt and configure Enterprise Resource Planning (ERP) application software packages.
    • Perform prototyping.
  • Qualification:
    • Develop test sets for unit and integration testing.
    • Execute unit tests.
    • Identify and resolve malfunctions.
  • Development:
    • Create software modules, objects, and components.
    • Assemble software components.
    • Produce comprehensive documentation.
  • Maintenance:
    • Manage corrective maintenance tasks.
    • Oversee evolutionary maintenance and enhancements.
    • Administer reusable software components and maintain their nomenclature.

Essential Skills & Technologies

  • Programming Languages: HTML, CSS, JavaScript, TypeScript, Python, PHP, Java, C#.
  • Frameworks & Libraries: React, Angular, Vue.js, Node.js, Django, Laravel.
  • Database Management: MySQL, PostgreSQL, MongoDB.
  • Deployment & DevOps: Docker, Kubernetes, CI/CD, AWS, Azure.
  • Version Control: Git, GitHub, GitLab.
  • Testing & Security: Jest, Cypress, OWASP, Postman.

Qualifications

  • Master's degree (Bac+5) from an engineering school or equivalent university program.
  • Minimum of 5 years of experience in Fullstack development.
  • Mandatory proficiency in JAVA for backend development and ANGULAR for frontend development.
  • Demonstrated team spirit, autonomy, and meticulousness.
  • Experience in the industrial sector is a significant advantage.

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ALTEN

ALTEN

  • Address
    Lyon, Auvergne-Rhône-Alpes
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