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Developer Senior Associate 1

WHA Group.com

Office

Samut Prakan, Thailand

Full Time

Overall governance
• Ensure understanding of the application/system development life cycle and department's policy, standards, and procedures, to provide guidelines to junior members.
• Support periodic revision of policies, standards, guidelines, work processes and procedures that are relevant to digital application development work, to ensure efficient operation and alignment with company’s policies & compliance with relevant governance.

Function-related accountabilities
• Collaborate and communicate with relevant parties, such as internal and external customers to identify high-level functional and technical specifications and determine suitable best practices in order to develop digital application accordingly.
• Perform activities in the application/system development life cycle, including a flowchart and algorithm design, designing and developing efficient and clean code and data model, integrating application components and third-party programs, etc. to ensure required application/system is completely developed to meet/exceed customers' requirements and specifications and quality standards in a timely manner and in accordance with agreements.
• Perform activities in configuring software/applications/systems as required to ensure requirements are met.
• Supervise junior members in maintaining developed application/system and identify areas for modification/improvement in existing application/system, as necessary to address and handle internal and external customers' concerns.
• Supervise junior members in analyzing and testing application/system in a staging environment before formal launch to ensure products are free of errors and function as intended.
• Perform troubleshooting, debugging, and upgrading existing application/system to ensure application/system operates smoothly and efficiently for end-users and to ensure customers' satisfaction is fulfilled.
• Perform activities in application/system security monitoring to ensure private information and devices of end-users are ultimately secured.
• Supervise junior members in collecting users' feedback and develop various approaches to improve application/system performance to ensure end-users and customers satisfaction.
• Take a leading role in developing technical documentation to ensure all necessary information is recorded to be a reference/guideline for future application/system development projects.
• Initiatiate areas of improvement regarding operational process and quality standards of digital solution delivery to enhance operations.

WHA Group consists of 4 business areas with an integrated service offering that enables it to provide customers with turn-key solutions:

Logistics – WHA Corporation PCL. Customers can avail of built-to-suit factories, logistics facilities and distribution centers at all times.

Industrial Development – As a world-class industrial estate developer, WHA offers strong and efficient infrastructure, utilities, industrial clusters including automotive and petrochemical clusters, and comprehensive industrial services. Today, WHA Industrial Development Plc. has 11+ industrial estates, mostly located in Rayong, Chonburi (in the EEC) and in Saraburi. WHA is also developing an industrial estate overseas- WHA Industrial Zone 1- Nghe An.

Utilities and Power – As the sole supplier of water and other utilities infrastructure, WHA Utilities and Power Pcl. offers total security to industrial estate customers while enjoying strong partnerships with leading power operators.

Digital Hub – In order to support its customers in their business intelligence operations, WHA Infonite Co., Ltd. actively provides comprehensive data solutions and platforms through its 4 data centers and FTTx.

Developer Senior Associate 1

Office

Samut Prakan, Thailand

Full Time

August 26, 2025

company logo

WHA Group