Web & API Portal Intern for Data & HPC

CGG; Massy; On-site; EUR 8,900 - 13,000; Full time

Benefits offered by this job

Restaurant access

Company works council benefits

Public transport reimbursement in Île‑

Gym access

Wellbeing Teale app

Employee assistance program

Job summary

Viridien invites talented Master’s students to join its Massy team to design and develop a new generation of web portals for diverse users. The role spans internal administrative portals to visualisation tools for external users, bridging front-end and back-end work with Hadoop-based services.

You will work in a collaborative, international environment, gaining exposure to AI tools and in-house models while contributing to scalable, scientific computing platforms.

Qualifications

• Currently pursuing a Master’s-level degree in computer science.
• Strong web development foundation in JavaScript/TypeScript.
• Experience with APIs and Linux environment.
• Familiarity with containerization (Docker).
• Fluent in written and spoken English.
• Curious, motivated, and a strong team player.
• Interest in React is a plus.

Responsibilities

• Discover the existing environment and understand the needs of users and administrators.
• Gather and analyze functional requirements, then define the scope and features of the portal.
• Contribute to the design of the solution, from the user interface to interactions with existing APIs and services.
• Iteratively develop the front-end and back-end components, and progressively integrate the various services and data sources.
• Test and validate the developed features, taking into account the constraints of the existing environment.
• Engage regularly with stakeholders to gather their feedback and evolve the solution accordingly.
• Document the work and regularly present progress to our team throughout the internship.

Skills

JavaScript

TypeScript

API design

Linux

Docker

English fluency

Team player

Autonomy

Education

Master’s degree in Computer Science

Tools

React

Hadoop/Spark ecosystem

MongoDB

Kafka

Job description

Viridien invites talented Master’s students to join its Massy team to design and develop a new generation of web portals for diverse users. The role spans internal administrative portals to visualisation tools for external users, bridging front-end and back-end work with Hadoop-based services.

You will work in a collaborative, international environment, gaining exposure to AI tools and in-house models while contributing to scalable, scientific computing platforms.