> Markdown version of [/jobs/ext/1204182-ingenieur-etude-et-developpement-mainframe-niv-3](https://www.wearedevelopers.com/jobs/ext/1204182-ingenieur-etude-et-developpement-mainframe-niv-3). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Ingénieur Etude et développement mainframe- Niv 3 - **Company:** Kéoni Consulting - **Location:** Paris, France - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JIRA, Customer Information Control System (CICS), COBOL (Programming Language), IBM DB2, Job Control Language (JCL), Mainframes, Z/OS, Evolan - **Published:** July 8, 2026 - **Apply:** https://fr.indeed.com/viewjob?jk=12b71a3270497e18 ## About the Role Mainframe : z/OS, MVS/TSO, COBOL, DB2, CICS, JCL, MQSeries. Expérience en gestion et résolution d'incidents de production. Expérience en conception et développement de projets informatiques. Maîtrise des outils JIRA et ALM. Une connaissance des moyens de paiement est un atout., Analyste/Développeur Niveau 3. Expérience significative en environnement Mainframe et maintenance applicative. Capacité à monter rapidement en compétence sur un environnement métier spécifique. ## Description Dans le cadre de la maintenance des applications, notre client recherche un analyste/développeur pour intervenir sur les applications de gestion des virements SEPA (SCT) et virements instantanés. L'environnement repose sur le progiciel Evolan Paiement Engine (EPE) de Sopra. Missions principales Assurer la maintenance et le bon fonctionnement des applications. Analyser et résoudre les incidents de production. Concevoir, développer et faire évoluer les solutions. Corriger les anomalies sur les développements et sur le progiciel EPE. Participer aux échanges avec les équipes MOA, tests, techniques, métier et éditeur. Estimer les charges des besoins métiers. Préparer les mises en production. Garantir la qualité des livraisons et assurer le reporting. ## Related Videos - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Integrate your Cognitive Assistant with 3rd-party DBs and software](https://www.wearedevelopers.com/videos/249-integrate-your-cognitive-assistant-with-3rd-party-dbs-and-software) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [The 10 C++ programming questions to expect in an interview](https://www.wearedevelopers.com/magazine/50-the-10-c-programming-questions-to-expect-in-an-interview) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023)