Développeur Mainframe Cobol H/F

Objectware • IT Consulting & Digital Transformation • Custom Software Development • COBOL • 12 days ago
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Salary
$39k – $50k per year
Location
In office (Le Mans)
Employment
Full-Time

First seen by Alion on Oct 12, 2026.

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Objectware

Objectware is a French digital services company specialised in software engineering, data and cloud platforms. It works largely for banks, insurers and industrial groups in the Paris region. The company is headquartered in Levallois-Perret.
objectware.fr • HQ: Levallois-Perret, France • Data Engineering & Migration Services • Custom Software Development • IT Consulting & Digital Transformation • 201-500 employees • Est. 1997
Tech stack of Objectware

Missions

- Analyse des besoins métiers et des spécifications fonctionnelles
- Conception, développement et maintenance d'applications mainframe
- Développements en COBOL (batch et/ou transactionnel)
- Participation aux phases de tests unitaires et d'intégration
- Correction des anomalies et gestion des incidents de production
- Optimisation et fiabilisation des traitements existants
- Rédaction et mise à jour de la documentation technique
- Collaboration avec les équipes MOA, production et exploitation

Environnement technique

- Mainframe IBM z/OS
- COBOL, JCL
- DB2
- CICS
- IMS (selon contexte)
- Outils de scheduling et de supervision
- Méthodologies : ITIL, Agile (selon projet)

Profil recherché

- Formation Bac +2 à Bac +5 en informatique
- Expérience significative en développement Mainframe COBOL (3 ans minimum)
- Bonne maîtrise des environnements batch et transactionnels
- Connaissance des bases de données DB2
- Capacité à travailler sur des applications critiques et à forte contrainte de qualité
- Autonomie, rigueur et esprit d'équipe

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