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ThoughtLabs Belgium

Application Developer

ThoughtLabs Belgium
Luxembourg · Contract · Mid-Senior

B2B Freelance Contract

1st Week onsite, then rest will be remote with 1 visit per 2 to 3 months onsite

Duration: 12 Months (Extendable)

EU Nationals Only

Tech Stack: Perl, Python, Unix, Shell Scripting, Oracle, JavaScript (jQuery), SQL DB


Activities:

➢ Analysing customer requirements

➢ Developing existing programs by analysing and identifying areas for modification

➢ Presenting ideas for system improvements

➢ Software architecture design, together with architecture team

➢ Creating technical specifications, writing program code and documenting

➢ Testing the product in controlled situations before going live

➢ Preparation of training manuals for users

➢ Maintaining the systems once they are up and running

➢ Being helpful, respectful, team oriented and keeping others informed

➢ Interested and willing to learn new technologies

➢ Continuous integration & Continuous documentation & Continuous deployment using a dynamic pipeline: Git to commit, Jenkins to orchestrate, SonarQube to control, Unit-test/Selenium/nightwatch to check and Ansible to deploy and rollback


Requirements:

• At least 2/3 years of experience in software development

• Perl, Python, Unix, Shell Scripting, Oracle, JavaScript (jQuery), SQL DB

• Any knowledge or Experience with the following is beneficial but not mandatory:

o Web front-end tools (JavaScript skills, preferably with React experience)

o Microservice architecture (node.js or ServiceFabric or similar).

o NoSQL databases (MongoDB or similar).

o DevOps – CI, build automation, continuous deployment, fast path to live, etc.

o Quality control of code and releases (TDD, unit testing, coding for testability).

o Network and security Technologies

o Juniper SD WAN

• Fluent in French and English is a requirement

Key Skills

Ranked by relevance

javascript continuous deployment shell scripting python oracle jquery perl unix sql continuous integration jenkins ansible devops react nosql git tdd
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Posted
Apr 14, 2026
Type
Contract
Level
Mid-Senior
Location
Luxembourg

Industries

IT Services IT Consulting

Categories

Information Technology

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