Join Exposant 3 (E3): The Power of People at the Heart of Technology! Exposant 3 is a consulting firm in business management and information technology, dedicated to supporting companies and organizations in their digital and organizational transformation.

👉 Your Career at Exposant 3 We firmly believe in healthy and humane management, where trust, competence, and the joy of succeeding together are at the core of our values.

We offer you more than just a job: join an innovative team where artificial intelligence, process automation, and technological modernization are part of everyday life. At Exposant 3, we put people at the heart of everything we do.

🚀 Our Vision? To enable you to deploy "the power of the human Exposant 3" :

• The power of the individual: An environment where your commitment is valued.
• The power of the team: Strong collaboration where mutual support and successes are shared.
• The power of the company: A common vision for ambitious and collective goals.

If you are looking to grow in a dynamic environment and contribute to large-scale projects while growing within a humane, innovative, and rapidly expanding company, then Exposant 3 is for you!

We are looking for our future COBOL Developer to join our teams.

🎯 Your Missions

• Create and modify software in COBOL application.
• Create and modify screens and reports in COBOL application.
• Gather and analyze data for the conduct of studies to establish the technical and economic feasibility of proposed computer systems, and for the development of functional and system design specifications.
• Design methods and procedures for small computer systems, and sub-systems of larger systems.
• Develop, test, and implement small computer systems, and sub-systems of larger systems.
• Produce forms, manuals, programs, data files, and procedures for systems and/or applications.
• Analyze, define, and document client requirements and recommend solutions.

📝 Your Profile

• Minimum of ten years of experience, within the last twelve years, working as a Programmer/Analyst performing a minimum of five of the seven tasks listed below for a minimum of six months of experience per task:

• Research, analyze, and document user requirements, map interdependencies, and produce the required functional specifications and/or process re-engineering recommendations.

• Draft technical requirements and prepare detailed technical solution designs for maintenance or operational enhancement of mainframe systems.

• Write or change, maintain, and unit test programs in IDMS DB Mainframe using IBM COBOL, PL/I, BTS, JCL, and CLIST, following existing standards.

• Promote programs from development to system test. System test online and batch programs. All work must follow existing standards.

• Help resolve various implementation issues

• Provide support in the development and production environments.

• Prepare deployment packages of code and instructions for builds in Development, UAT, and participate in knowledge transfer

• A minimum of five years of experience, within the last seven years, developing and maintaining complex, mission-critical mainframe applications, operating online and in batch using an IMS platform and COBOL language:

• IDMSDB

• IBM COBOL

• PL/I

• ISPF

• TSO

• JCL/Clist

• A minimum of one year of experience in each of the identified requirements below:

• Experience in implementing system-to-system integration (through APIs, web services) involving mainframe applications.

• Experience leading data integration and migration initiatives, including leading discovery sessions with stakeholders and members of the technical team to gather, analyze, and document requirements for data migration.

• Experience translating business requirements, functional specifications, system documentation, and use cases, including developing detailed programming specifications, user interface designs, prototypes, configuration and customization, compiling data-driven programs, conducting unit tests, and debugging code.