Cobol Developer under Eclipse

Project overview

As part of strengthening an IT team, we are looking for an experienced COBOL Developer under Eclipse to work on a long-term project within a tertiary environment.

The need is for an autonomous and quickly operational profile, capable of intervening in the analysis of existing systems as well as in the design, development, maintenance, and monitoring of evolutions.

The mission can be long-term, up to 3 years, with a desired ASAP start.

Your main responsibilities

You will be involved in the entire lifecycle of Mainframe evolutions:

Analysis & Design

COBOL Development under Eclipse

Batch / JCL

Database & Transactions

Depending on the scope, you may be involved in:

Tests & Production

Technical Environment

Main platform:

Ecosystem:

• Analysis of evolution requests;
• Analysis of functional and technical needs;
• Understanding of the architecture and existing systems;
• Identification of impacts on applications and processes;
• Carrying out impact studies;
• Analysis of dependencies between programs, files, databases, and batch processes;
• Design of technical solutions;
• Writing technical specifications.
• Development of new processes;
• Modification and evolution of existing programs;
• Correction of anomalies;
• Optimization and reliability of processes;
• Analysis of application behaviors;
• Adherence to SI development and quality standards.
• Analysis and modification of JCL;
• Understanding of batch chains;
• Analysis of dependencies between jobs;
• Diagnosis of execution errors;
• Monitoring of processes;
• Contribution to the improvement and reliability of production chains.
• DB2;
• SQL queries and analyses;
• Data access from COBOL;
• CICS;
• Transactional programs;
• Analysis of interactions between COBOL, DB2, and CICS processes.
• Preparation and execution of unit tests;
• Analysis of results;
• Contribution to acceptance testing;
• Diagnosis of anomalies;
• Analysis of production incidents;
• Correction and qualification of problems;
• Participation in production deployments;
• Change monitoring;
• Technical documentation.
• COBOL
• Eclipse
• Git
• Batch
• SQL
• Processing chains;
• Schedulers;
• Source and version management;
• Development, qualification, and production environments;
• Incident and change tracking tools.

Project details

• Start: flexible
• Remote: hybrid
• Location: Vannes, France, FR
• Languages: French