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10 IT jobs in Hainaut

Find IT jobs in Hainaut (Region): software engineers, test and QA engineers, system and infrastructure engineers, integration and cybersecurity profiles, mostly in Charleroi and also in Mons. Sign in to apply, for a permanent contract or a freelance assignment.

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Network & Security Engineer

KEYES
Charleroi
10.11.2026
**Rejoindre KEYES, c'est donner du sens à votre talent** Vous êtes à la recherche d'un environnement où la technologie n'est pas une fin en soi, ...
KEYES
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Network & Security Engineer

KEYES
Charleroi
10.11.2026
**Rejoindre KEYES, c'est donner du sens à votre talent** Vous êtes à la recherche d'un environnement où la technologie n'est pas une fin en soi, ...
KEYES
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C005520 Chief Technician (Virtual Infrastructure) (CTS) - WED 11 Nov RELAUNCH

EMW
Mons
04.11.2026
**Deadline Date:** Wednesday 11 November 2026 **Requirement:** Chief Technician (Virtual Infrastructure) **Location:** Mons, BE **Full Time On-Site...
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ATO System Engineer

Expleo
Charleroi
29.10.2026
Overview - ------- Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we a...
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Software Engineer – C++ / C# / Python

Expleo
Charleroi
29.10.2026
Overview - ------- Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we a...
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Software Engineer – Simulation & Testing Tools (Python / C++ / C#)

Expleo
Charleroi
29.10.2026
Overview - ------- Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we a...
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ATO System Engineer

Expleo
Charleroi
28.10.2026
Overview - ------- Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we a...
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Software Engineer – Simulation & Testing Tools (Python / C++ / C#)

Expleo
Charleroi
28.10.2026
Overview - ------- Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we a...
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Software Engineer – C++ / C# / Python

Expleo
Charleroi
28.10.2026
Overview - ------- Expleo is a trusted partner for your innovation journey. As a global engineering, technology and consulting service provider, we a...
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Electrical Design Engineer

Scalian
Charleroi
26.10.2026
Company Description - ------------------ **Who are we?** **Human and technology to scale sustainable performance** Founded in 1989,**Scalian** is a...
Scalian
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Hainaut is a province of Wallonia, in the south-west of Belgium, with Mons as its capital and Charleroi as its largest city. Almost all IT jobs in Hainaut (Region) listed here are located in Charleroi, and the rest in Mons.

The roles are technical and close to industry: software engineers working in C++, C# or Python, simulation and test tools, test and QA engineers, system and infrastructure engineers, integration engineers, and network and security engineers. Linux, C++, Python and Cloud appear among the skills, and several offers concern system engineering for industrial and transport projects. For the test roles, open software test and QA jobs in Hainaut.

The offers shown today are permanent contracts. Freelance assignments can be published here too, and the contract filter keeps one or the other. A wider list of freelance engineering and IT assignments covers the whole of Belgium. Each listing opens a full description with the requirements, and signing in is required to apply.

For the city alone, open IT jobs in Charleroi. Engineering jobs in Hainaut cover every technical field in the province, and IT jobs in Belgium the whole country. To the north, IT jobs in Brussels form the nearest large market.

Engineering.jobs is built for engineers and technical profiles, from IT, data and AI to project managers, in a permanent role or as freelance.

Criteria
  • IT
  • Hainaut
Find jobs
Categories
  • IT
    • Software Test / QA Engineer (5)
    • System / Infrastructure Engineer (5)
    • Integration Engineer (4)
    • Software Engineer / Developer (4)
    • Cybersecurity Engineer (3)
  • Sales / Marketing (8)
  • Automation / Robotics (7)
  • Quality / HSE (7)
  • Aerospace (6)
  • Electronics / Hardware Engineer (6)
IT SKILLS
  • Linux (5)
  • C++ (4)
  • Python (4)
  • Cloud (3)
Regions
  • Hainaut
    • Charleroi (7)
    • Charleroi (2)
    • Mons (1)
Language of the jobs
  • English (8)
  • French (2)
Type of Contract
  • Permanent (8)
Companies
  • Expleo (6)
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  • Facebook
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