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# Developpeur COBOL H/F

- **Company:** Anko Technologies
- **Location:** Rouen, France
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Application Programming Interfaces (APIs), C Sharp (Programming Language), Customer Information Control System (CICS), COBOL (Programming Language), Code Review, Databases, IBM DB2, Relational Databases, Middleware, Job Control Language (JCL), IBM Information Management System, WildFly (JBoss AS), Mainframes, Model View Controller (MVC), Scrum Methodology, Data Language Interface
- **Published:** July 18, 2026
- **Apply:** https://www.hellowork.com/fr-fr/emplois/81379564.html

## About the Role

Environnement techniqueBackend : COBOL (mainframe)Bases de données : DL1 (hiérarchique), DB2 (appréciée)Middleware / transactionnel : IMS conversationnel, CICSPlanification batch : connaissance d'un planificateur requiseOutils : outils de débogage mainframe (ex. BTS)Front / middle (en interaction avec le back) :ASP.NET MVCC# .NETJBoss, Middleware / transactionnel : IMS conversationnel, CICS

Planification batch : connaissance d'un planificateur requise

Outils : outils de débogage mainframe (ex. BTS)

Front / middle (en interaction avec le back) :

ASP.NET MVC

C# .NET

JBoss

EUR

Kanban
API
SGBD
.NET
COBOL
JBoss
Asp .Net
MVC
Batching
Scrum
C#
DL/I
CICS

## Description

Build & évolutions

 - DéveloppementCOBOL(transactionnel et batch) selon la roadmap
 - Modélisation/évolution desDL/I (IMS DB)etDB2(si présent)
 - Gestion desfluxE/S (fichiers, API, interapplicatif), mapping et contrôles
 - Maintenance & fiabilité
 - Maintenancecorrective/évolutive, revue de code, optimisation des traitements
 - Fiabilisation technique: robustesse batch, reprise, journalisation, contrôles
 - Tests & qualité
 - Écriture et exécution destests unitaires, datasets de tests, revues
 - Support auxhomologations(UAT), préparation des jeux et PV
 - Exploitation & support
 - Diagnostic d'incidents de prod,RCA, actions correctrices, postmortems
 - Contribution auxmises en production(packages, JCL, ordonnancement)
 - Collaboration & intégration
 - Interface avec les équipesASP.NET MVC / C# .NETetJBoss
 - Participation aux rituelsAgile(Scrum/Kanban) et à la documentation


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