Internship - Fullstack (Python + JS) developer - Paris, France

Masae Analytics

💡 Transition partners

Internship

Paris, France

Impact

Occasional remote authorized

1400 - 1400€ gross (Monthly)

From 0 to 3 yrs of exp.

Posted on 03-19-2026

Start: March 2026

> End: September 2026

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Description of the mission

Masae Analytics specializes in data science, geospatial analysis, and data visualization platforms.

We innovate in areas such as satellite image processing, mainly in developing countries. We build web platforms—often map-based—that collect, store, and display project monitoring data to support better decision-making.

Together with our sister company, Altai Consulting, we work with major private clients and especially international institutions (World Bank, UN, Bill & Melinda Gates Foundation, etc.) in over 30 countries.

Joining Masae means contributing to international development and cooperation—supporting projects in education, infrastructure, poverty reduction, social stability, and climate change. It also means travel and real field exposure: we stay close to our clients’ realities and local contexts.

Within a 6-person team (mostly data scientists), you’ll help design and develop web-based data monitoring platforms for our clients. You’ll work on various projects, contributing to the improvement of our tools:

Develop business applications (Python backend, web frontend)
Add new features
Integrate and migrate data
Write code tests and documentation
Train users on the tools you build

Profile

You are:

Rigorous, persistent, and not discouraged by challenges
Comfortable in a multidisciplinary team
Reliable and committed to high-quality work
Fluent in English and French
Attentive to user experience
You understand the impact that clear, thoughtful data visualization can have

Technical skills:

HTML / CSS / JavaScript (experience with a framework like Vue.js is a plus); libraries such as Leaflet or Plotly
Python required (with at least some experience with a Python web framework like Flask or Django)
SQL required (Postgres/PostGIS), REST web services
Linux (Debian), git, Docker, Ansible

Masae Analytics

Providing data science capabilities to help NGOs and international cooperation agencies build their programmes and measure their impact

💡 Transition partners

The mission of this structure is to help companies and citizens improve their environmental and social impact. For example, CSR consulting, training, raising awareness of transition issues, media, etc.

Website
Company
< 15 persons
Impact

Masae Analytics did not yet communicate its impact measurement.

This structure did not communicate to us the labels or certifications that it was able to obtain.

Masae Analytics

Providing data science capabilities to help NGOs and international cooperation agencies build their programmes and measure their impact

💡 Transition partners

Website
Company
< 15 persons
Impact

Masae Analytics did not yet communicate its impact measurement.

This structure did not communicate to us the labels or certifications that it was able to obtain.

More than 100 training courses and programs

Train yourself on a wide range of key topics: CSR and sustainability in business, third places, collective intelligence, energy renovation, skills assessment and much more!

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