Mainframe Developer

Il y a 4 jours

Paris, Île-de-France Ampstek Temps plein 55 000 € - 90 000 € Contrat

JD- Mainframe Software Engineer (Functional & Technical) Assignment Description: We are looking for a Mainframe Software Engineer with 3–5 years of experience to support a finance‑critical application landscape. The application handles Priority 0 to Priority 1 incidents with direct impact on factory production. The consultant will play a key role in securing business continuity, supporting daily operations, and contributing to an upcoming modernization roadmap. As this role replaces a Business Analyst, the Software Engineer is expected to actively participate in functional analysis, including understanding business processes, gathering requirements, and reverse‑engineering existing applications.

Key Responsibilities

  • Maintain and enhance finance‑critical mainframe applications
  • Analyze, troubleshoot, and resolve Priority 0 / Priority 1 production issues
  • Perform functional analysis and translate business requirements into technical solutions
  • Reverse engineer existing applications to understand functionality and dependencies
  • Collaborate closely with business stakeholders and French‑speaking end users
  • Contribute to modernization initiatives while ensuring stability and secure deliveries

Required Skills & Experience

  • 3–5 years of experience in mainframe development and support
  • Strong hands‑on experience with: COBOL, JCL, VSAM, ISPF, SDSF, MQ, IMS DB/DC, OPC/E (or equivalent scheduling tools)
  • Solid knowledge of mainframe databases and data management systems: DL1 / IMS DB2
  • Strong analytical skills and ability to work in complex, legacy environments
  • Proven ability to communicate effectively with business stakeholders
  • Experience working on business‑critical or finance‑critical applications

Desired / Meritorious Skills

  • Prior involvement in application modernization programs
  • Experience in manufacturing or industrial environments
  • Ability to balance operational stability with transformation initiatives

Language & Location Requirements

  • Fluent in French & English – daily interaction with team and business users
  • English proficiency required for documentation and global collaboration

Location:

Mandatory Skiils:

France – preferably Lyon Team is based in France; on‑site

Mainframe programming languages and tools (e.g., COBOL, JCL, VSAM, ISPF, SDSF, MQ, IMS DB/DC, OPCE, or other relevant languages).

Knowledge of mainframe databases and data management systems, such as