COBOL / AS400 Developer

Unison Group

Seeking a COBOL developer with strong experience in AS400 and EAI environments, along with knowledge of DevOps practices and ALDON.

Last checked on September 9, 2026. We may earn a commission when you click through.

✓ Opportunity to work with established technologies. ✓ Potential for stable career in legacy systems. ✓ Chance to develop niche skills in COBOL and AS400.

COBOL / AS400 Developer

Unison Group

Updated 3 days ago

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Kuala Lumpur

This position is well-suited for developers who want to enhance their skills in COBOL and AS400. However, those looking for modern technology stacks may want to consider other options.

About this role

Seeking a COBOL developer with strong experience in AS400 and EAI environments, along with knowledge of DevOps practices and ALDON.

About the Company

Unison Group specializes in providing IT solutions and services across various sectors.

Key Highlights

✓ Strong hands-on experience in COBOL development.
✓ Familiarity with AS400/IBM i platform.
✓ Experience in Enterprise Application Integration (EAI).
✓ Knowledge of DevOps and release management processes.
✓ Hands-on experience with ALDON for application lifecycle.

💡 Honest Take: The job may appear appealing due to the technology stack, but the focus on legacy systems like AS400 could limit your future opportunities. It's how much you want to engage with older tech in a rapidly evolving field.

Pros

✓ Opportunity to work with established technologies.
✓ Potential for stable career in legacy systems.
✓ Chance to develop niche skills in COBOL and AS400.

Cons

✗ Limited exposure to modern programming languages.
✗ Working with legacy systems may not appeal to everyone.
✗ Job market for COBOL may be shrinking.

Best For: Experienced software developers in Malaysia looking for a role focused on COBOL and AS400 platforms.

Watch Out: The focus on outdated technology could impact your career trajectory, limiting exposure to newer programming languages.

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What Customers Say

Current and former employees appreciate the stability but mention the limited scope for modern tech exposure.

Expert Review

The role at Unison Group offers a unique opportunity for developers to dive deep into legacy systems like COBOL on the AS400 platform. While this might seem niche, it allows for the development of specialized skills that can be valuable in certain sectors. Hands-on experience with ALDON for application lifecycle management is a key component of the job, which could enhance your project management capabilities.

However, the emphasis on older technology raises concerns about future employability. As the tech landscape evolves rapidly, candidates should weigh the benefits of this position against the potential stagnation in skill development. This role might not be ideal for those eager to work with technologies.

while the position can offer a stable career path, it's essential to consider how much you value working with legacy systems. If yto remain competitive, diversifying your tech stack may be a wiser choice in the long term.