Assistant Manager - Warehouse Systems and Application Lead

MR DIY International; Selangor; Hybrid; MYR 120,000 - 180,000; Full time

Job summary

MR DIY International in Malaysia is seeking an Assistant Manager - Warehouse Systems and Application Lead to blend warehouse operations with hands-on software development. You will design, build, and continuously improve the in-house WMS, RF/mobile apps, and workflow automation to enhance accuracy, speed, and visibility across the warehouse.

You will translate operational processes into scalable digital solutions, lead integration with ERP and automation equipment, and create real-time

Qualifications

• Bachelor's degree in relevant field.
• Minimum experience in warehouse operations, WMS implementations, or logistics technology environments.
• Strong understanding of warehouse operations and WMS workflows.
• Experience in inbound receiving, putaway, picking, packing, replenishment, and cycle counting.
• Familiarity with inventory control practices and warehouse KPIs.
• Knowledge of warehouse picking strategies such as wave, zone, batch, and cluster picking.
• Experience with enterprise WMS platforms such as Manhattan WMS, SAP EWM, Oracle WMS, or equivalent is an advantage.

Responsibilities

• Design, develop, and continuously improve the in‑house Warehouse Management System (WMS).
• Translate warehouse operational workflows into scalable system logic and applications.
• Manage WMS enhancement roadmap, prioritization, and feature implementation.
• Integrate WMS with ERP systems, RF/barcode solutions, automation equipment, and third‑party platforms via APIs.
• Standardize warehouse master data including SKU, bin locations, suppliers, and process flows.
• Develop RF scanning applications for receiving, putaway, picking, packing, and replenishment processes.
• Build mobile and tablet‑compatible warehouse applications.
• Implement barcode label printing and scanning validation workflows.
• Ensure application reliability in warehouse environments with handheld devices and unstable connectivity.
• Consolidate fragmented operational data into a centralized and standardized data layer.
• Develop real‑time dashboards for operational KPIs such as productivity, SLA tracking, and inventory accuracy.
• Create management reporting tools and warehouse analytics dashboards.
• Build labor productivity monitoring and throughput analysis tools using platforms such as Power BI, SQL, Python, AppSheet, or equivalent technologies.
• Analyse warehouse bottlenecks and operational inefficiencies.
• Design and implement system‑driven process improvements.
• Standardize warehouse picking methodologies including wave, zone, batch, and single‑order picking.
• Improve replenishment logic, inventory reconciliation, and cycle count workflows.
• Reduce dependency on manual and paper‑based processes through automation.
• Develop internal workflow automation tools and operational applications.
• Build low‑code/no‑code applications using platforms such as AppSheet, Lark, or similar
• Automate repetitive reporting and operational data update processes
• Support integration between warehouse systems and automation equipment such as conveyors and sorters

Skills

WMS development

API integration

SQL queries

Power BI

Low-code/no-code

Python/JS

RF scanning

ERP integration

Warehouse operations

Data analytics

Education

Bachelor's degree in Supply Chain or IT

Tools

Manhattan WMS

SAP EWM

Power BI

Tableau

AppSheet

Oracle WMS

Job description

Assistant Manager - Warehouse Systems and Application Lead

Responsibility

Position Overview

The Warehouse Systems & Applications Lead is a hybrid operational and technical role responsible for driving digital transformation initiatives in the warehouse. This position combines deep knowledge of warehouse operations with hands‑on system development capabilities to design, build, and optimize warehouse management systems (WMS), RF/mobile applications, dashboards, and workflow automation tools.

The role will work closely with warehouse operations teams to translate operational workflows into scalable digital solutions, improve operational visibility, reduce manual processes, and enhance overall warehouse efficiency through automation and data‑driven decision‑making.

Successful Candidates Must Demonstrate Both

• Strong operational understanding of warehouse processes
• Strong system‑thinking and technical problem‑solving capability

Key Responsibilities

1. Warehouse Management System (WMS) Development

• Design, develop, and continuously improve the in‑house Warehouse Management System (WMS)
• Translate warehouse operational workflows into scalable system logic and applications
• Manage WMS enhancement roadmap, prioritization, and feature implementation
• Integrate WMS with ERP systems, RF/barcode solutions, automation equipment, and third‑party platforms via APIs
• Standardize warehouse master data including SKU, bin locations, suppliers, and process flows

2. RF & Mobile Application Development

• Develop RF scanning applications for receiving, putaway, picking, packing, and replenishment processes
• Build mobile and tablet‑compatible warehouse applications
• Implement barcode label printing and scanning validation workflows
• Ensure application reliability in warehouse environments with handheld devices and unstable connectivity

3. Dashboard & Data Management

• Consolidate fragmented operational data into a centralized and standardized data layer
• Develop real‑time dashboards for operational KPIs such as productivity, SLA tracking, and inventory accuracy
• Create management reporting tools and warehouse analytics dashboards
• Build labor productivity monitoring and throughput analysis tools using platforms such as Power BI, SQL, Python, AppSheet, or equivalent technologies

4. Operational Process Improvement

• Analyse warehouse bottlenecks and operational inefficiencies
• Design and implement system‑driven process improvements
• Standardize warehouse picking methodologies including wave, zone, batch, and single‑order picking
• Improve replenishment logic, inventory reconciliation, and cycle count workflows
• Reduce dependency on manual and paper‑based processes through automation

5. Workflow Automation & Integration

• Develop internal workflow automation tools and operational applications
• Build low‑code/no‑code applications using platforms such as AppSheet, Lark, or similar
• Automate repetitive reporting and operational data update processes
• Support integration between warehouse systems and automation equipment such as conveyors and sorters

Requirements

• Educational & Professional Background
• Bachelor’s degree in Supply Chain, Logistics, Information Systems, Computer Science, Industrial Engineering, or related field
• Minimum experience in warehouse operations, WMS implementation, systems development, or logistics technology environments
• Warehouse Operations Knowledge
• Strong understanding of warehouse operations and WMS workflows
• Experience in inbound receiving, putaway, picking, packing, replenishment, and cycle counting
• Familiarity with inventory control practices and warehouse KPIs
• Knowledge of warehouse picking strategies such as wave, zone, batch, and cluster picking
• Experience with enterprise WMS platforms such as Manhattan WMS, SAP EWM, Oracle WMS, or equivalent is an advantage
• Technical Skills

• Candidates should possess at least 3-4 of the following technical competencies:

  • SQL and database querying
  • Database design and relational schema management
  • API integration (REST APIs, JSON, webhooks)
  • Dashboard and reporting tools (Power BI, Tableau, Looker, etc.)
  • Low-code/no-code app development platforms (AppSheet, Glide, Lark Base, etc.)
  • Python and/or JavaScript programming
  • RF/barcode scanning workflow development or configuration
• Additional Advantageous Skills
• Frontend development experience using React or similar frameworks
• Basic cloud platform knowledge (AWS, Azure, GCP)
• ERP integration experience (SAP, Oracle, Odoo, etc.)
• Exposure to warehouse automation technologies such as conveyors, sorters, or AGVs

Soft-skills And Competencies

• Strong analytical and problem-solving capabilities
• Ability to bridge operational needs with technical solutions
• Excellent stakeholder management and cross-functional collaboration skills
• Strong communication skills with both technical and non-technical teams
• Hands‑on and solution‑oriented mindset
• High adaptability in fast-paced operational environments
• Continuous improvement and innovation mindset

Our Culture Is Built On GIVE

At MR DIY International, we're more than a global home improvement brand, we're a catalyst for ambitious talent ready to grow beyond borders.

With over 5,000+ stores across 15 countries globally, we offer unmatched international exposure to those looking to build a meaningful, global career.

From retail operations and merchandising to strategy, tech, and supply chain. Your work here shapes how millions of customers shop every day.

Growth: Rapid development opportunities at every stage of your journey.

International Exposure: Cross-border collaborations and secondments.

Value Creation: Real ownership, real impact.

Empowerment: A culture that trusts you to lead and innovate.

If you're driven, adaptable, and eager to be part of a high-impact team, MR DIY International is where you build, lead, and thrive.