Senior Application Developer – Hybrid (3 days in-office)

Marsh Agency; Kuala Lumpur; Hybrid; MYR 120,000 - 180,000; Full time

Job summary

Marsh McLennan in Kuala Lumpur is looking for a Senior Application Developer to join the Technology team. The role supports Japan-focused delivery, collaborating with business analysts and vendors to translate process requirements into technical solutions.

You will develop and delivered solutions, review code, and ensure quality while engaging with stakeholders across IT. The role is hybrid, requiring three days in the office weekly.

Qualifications

• Bachelor’s degree or equivalent experience.
• Senior Application Developer experience in the insurance industry.
• Demonstrable experience across technology and non-technology projects.
• Strong technical skills in Express.js, Angular, Node.js and React.
• Over 5 years of experience in application development.
• Ability to interpret process models, requirements and business scenarios to develop the solution.
• Ability to build strong working relationships with stakeholders.
• Experience with Agentic AI for automating business workflows and data analysis.
• Japanese language ability is a MUST.

Responsibilities

• Handles application development using various software technologies.
• Writes programs according to specifications from technical design team.
• Integrates technical components into respective working applications.
• Participates in technical design and review.
• Creates and performs quality and system tests as required; ensures code quality and system analysis.
• Works with technical staff to understand problems with software and develops specifications to resolve them.
• Resolves issues and makes recommendations for improvements and enhancements.
• Communicates with IT team on a regular basis and may serve as point of contact.
• Reviews code; creates and maintains documents as part of the solution delivery process.
• Ensures that business standards are met.

Skills

Express.js

Angular

Node.js

React

Japanese language

Process modeling

Education

Bachelor’s degree

Job description

Marsh McLennan in Kuala Lumpur is looking for a Senior Application Developer to join the Technology team. The role supports Japan-focused delivery, collaborating with business analysts and vendors to translate process requirements into technical solutions.

You will develop and delivered solutions, review code, and ensure quality while engaging with stakeholders across IT. The role is hybrid, requiring three days in the office weekly.