Mainframe Application Designer 10870290

ITProposal

Brussel, Belgium

13 days ago

Role details

Contract type

Temporary contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

8 years minimum

Working hours

Regular working hours

Job source

www.careerjet.be

Tech stack

Customer Information Control System (CICS) IBM DB2 Job Control Language (JCL) Mainframes Pl/i Software Engineering SQL Databases

Requirements

We are looking for an experienced Mainframe Application Designer with strong expertise in PL/I, JCL, DB2, SQL and CICS to design solutions based on business requirements., * Strong experience with PL/I, JCL, DB2, SQL and CICS.

Application design experience in development projects.
Knowledge of Capital Markets or Investment Banking.
Excellent communication and stakeholder management skills.
Agile mindset and ability to learn new technologies quickly.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.careerjet.be

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

4:40 min

Analyzing COBOL mainframe migration challenges with AI

Michael Friedrich · WWC Europe 2026

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch · WWC Europe 2026

5:15 min

Embracing age diversity to learn legacy code

Lea Fragner · LIVE

6:35 min

Modernizing legacy COBOL mainframe systems using AI agents

Chris Heilmann +2 · LIVE

1:06 min

Developer experience and project variety at scale

Alexandra Petri · WWC 2023

3:12 min

Evaluating the execution speed of legacy tech stacks

Lea Fragner · LIVE

Videos

See all

".Net is too slow" was not an option thumbnail