Unison Group

Builds financial risk and compliance systems

Life400 Developer

Backend EngineeringConfirmed live in the last 24 hours

Full-timeSingaporeNo salary listedIn-person

About the Job

Requirements

A bachelor's degree in Computer Science, Information Technology, or a related field is required.
At least 8 years of experience working in IBM i / AS400 environments is required.
Strong experience with Life400 development and support is required.
Proficiency in RPG, RPGLE, CL/CLLE, SQL, and DB2/400 is required.
Experience with AS400 application maintenance, enhancement, and troubleshooting is required.
A good understanding of system integration and enterprise application workflows is required.
Strong analytical and problem-solving skills are required.
Excellent communication and stakeholder collaboration abilities are required.
The candidate must be able to work independently and in team-oriented environments.

Responsibilities

Design, develop, test, and maintain applications in the Life400 / AS400 environment.
Analyse business requirements and translate them into technical solutions.
Develop and support RPG, RPGLE, CL, SQL, and DB2-based applications.
Perform system enhancements, debugging, troubleshooting, and performance optimisation.
Collaborate with business users, analysts, and cross-functional teams to support ongoing operational needs.
Participate in system integration, data migration, and application modernisation initiatives.
Ensure application reliability, security, and compliance with organisational standards.
Prepare technical documentation, design specifications, and support manuals.
Support production deployments, issue resolution, and post-implementation activities.
Contribute to continuous improvement initiatives and process optimisation.

Life400 Developer

Unison Group · Singapore, Singapore · Full-time · Posted 2026-05-13

Workplace: on_site

Department: Manish

Description

Position Summary

We are seeking an experienced Life400 Developer to design, develop, maintain, and support enterprise applications within the IBM i / AS400 environment. The ideal candidate will have strong expertise in RPG development, system integration, and business process enhancement, with the ability to work closely with business stakeholders and technical teams to deliver reliable and scalable solutions.

Key Responsibilities

Design, develop, test, and maintain applications in the Life400 / AS400 environment.
Analyse business requirements and translate them into technical solutions.
Develop and support RPG, RPGLE, CL, SQL, and DB2-based applications.
Perform system enhancements, debugging, troubleshooting, and performance optimisation.
Collaborate with business users, analysts, and cross-functional teams to support ongoing operational needs.
Participate in system integration, data migration, and application modernisation initiatives.
Ensure application reliability, security, and compliance with organisational standards.
Prepare technical documentation, design specifications, and support manuals.
Support production deployments, issue resolution, and post-implementation activities.
Contribute to continuous improvement initiatives and process optimisation.

Required Skills & Qualifications

Bachelor’s degree in Computer Science, Information Technology, or a related field.
8+ years of experience working in IBM i / AS400 environments.
Strong experience with Life400 development and support.
Proficiency in RPG, RPGLE, CL/CLLE, SQL, and DB2/400.
Experience with AS400 application maintenance, enhancement, and troubleshooting.
Good understanding of system integration and enterprise application workflows.
Strong analytical and problem-solving skills.
Excellent communication and stakeholder collaboration abilities.
Ability to work independently and in team-oriented environments.

Apply

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About the Company

Unison Group

Builds financial risk and compliance systems

Unison Group builds technology systems for financial institutions that need to manage risk, meet reporting rules and modernize their operations. Its consultants work across liquidity, market and credit risk, combining financial knowledge with software implementation and data analysis. The business also designs cloud infrastructure and develops custom applications, connecting these systems with the information and processes clients already use. It earns money through consulting, technology implementation and engineering services for enterprises, with work ranging from system design to deployment. Founded as Unison Consulting in 2012, the group is headquartered in Singapore.

Company size: 201-500
Company stage: Not listed
Total funding: Not listed
Headquarters: Not listed
Founded: 2012

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