Supply Chain Data Engineering Internship – Procurement & Supply Management F/H

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Update on 22/10/2026

Contract type: Internship - 6 months
Work time: Full time
Location Rennes

The company

Founded in 2013, Cailabs designs, manufactures, and develops innovative photonic solutions for the space, industry, telecommunications, and defense sectors. A global specialist in laser shaping, the company has accelerated its growth in the space field with turnkey optical ground stations that integrate atmospheric turbulence compensation technology. This makes it one of the first companies to harness very high data rates enabled by optics in a commercial ground station.

Cailabs currently has more than 200 employees, including 41PhDs. With 29 patent families filed, the company is one of the most innovative companies in France. It is headquartered in Rennes, with offices in Paris and Washington (USA).

Post description

You will work within the Procurement & Supply team, collaborating closely with the Supply Chain and Data teams, as well as other relevant internal stakeholders.

The aim of this internship is to improve procurement and supply management through better use of data, the implementation of key performance indicators, and the automation of low-value-added tasks.

Your main responsibilities will include:

Documenting tools and supporting users in adopting them
Exploring AI-based solutions to anticipate risks and support decision-making
Generating summaries for business reviews
Prioritising supplier follow-up actions
Identifying recurring delays and bottlenecks
Identifying at-risk suppliers and purchase orders
Analysing supplier performance
Automating reporting and alerts
Developing a management dashboard
Improving supply-related KPIs
Your goal will be to develop simple and reliable tools to clearly highlight priorities, anticipate supplier risks, and support the team’s decision-making.

Profile required

Key skills:

Academic background in Data Management / Computer Science and Supply Chain
Knowledge of data analysis and visualisation
Interest in automation and Supply Chain challenges

Nice to have:

Knowledge of Power BI, Power Automate, Python or SQL
Initial experience in building dashboards or KPIs
Rigorous, curious and autonomous, with strong interpersonal skills

The internship is available from Q1 2027 for a duration of 6 months.

By joining Cailabs, you will find:

A dynamic team of engineers and PhD holders who share your enthusiasm for applying their skills to stimulating technical challenges
A collaborative environment offering strong intellectual stimulation
A cutting-edge technology company, working from prototype development through to industrialisation

And also:

Plenty of opportunities to connect and enjoy time together, including our annual seminar, team meals, group activities and sports
A modern and pleasant working environment designed to encourage collaboration
Meal vouchers

Finally, joining Cailabs means benefiting from an environment where you will be supported in developing new skills throughout your internship.

More information: www.cailabs.com

Réf: 8a395d9b-4f48-4d81-b6dc-0ca3592eedaa

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Supply Chain Data Engineering Internship – Procurement & Supply Management F/H

Internship - 6 months

Full time

Rennes

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Some data may be automatically analysed (parsing and pre-screening) via an Artificial Intelligence system. No decision is made solely by AI, as every application is reviewed by a recruiter.

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Unless otherwise requested, your data is retained for a maximum of 2 years.

In accordance with our internal security policies (PSSI) and current best practices, robust technical and organisational measures are implemented to protect the access and integrity of your information: secure access, rights management, encryption, security protocols, access monitoring, employee awareness, etc.

Regarding your rights:

In accordance with the GDPR, you have the right to access, rectify, object to and delete your data. You may exercise these rights by contacting dpo@septeo.com.

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