Senior Application Support and Developer

George Town - Malaysia

Monthly Salary: Not Disclosed

Posted on: 5 hours ago

Vacancies: 1 Vacancy

Job Summary

Key Responsibilities

Provide L1/L2/L3 production support for businesscritical applications including rootcause analysis and longterm corrective actions.
Own and resolve complex production issues across legacy and modern systems ensuring minimal downtime and high reliability.
Design and implement bug fixes enhancements and reliability improvements with an emphasis on maintainability and scalability.
Leverage AIassisted development tools (e.g. GitHub Copilot) to accelerate development debugging and code reviews.
Write clean wellstructured and maintainable code adhering to established coding standards and best practices.
Troubleshoot and optimize issues across frontend backend scripting and cloud components.
Develop and maintain Perl scripts for automation data processing batch jobs system integration and operational support.
Perform and review unit testing integration testing and regression testing to ensure system quality.
Collaborate closely with crossfunctional teams (QA infrastructure business stakeholders) to support the full application lifecycle.
Mentor junior team members and provide technical guidance when needed.
Participate in system design discussions technical reviews and production readiness assessments.

Required Skills & Qualifications

Technical Skills

Backend & Scripting

Strong experience with .NET Framework (4.x) C# Entity Framework (ORM)
RESTful APIs / Web API
Web Forms and Web Services
Perl scripting for automation data manipulation system tasks and integration with legacy systems

Frontend

Handson experience with AngularJS Angular React JavaScript TypeScript

Cloud

Microsoft Azure (App Services Blob Storage Key Vault Application Insights)
Experience supporting cloudhosted production workloads

Process & Practices

Strong understanding of SDLC agile methodologies and production support best practices
Proven ability to deliver clean maintainable and supportable code in longlived enterprise systems
Experience balancing production support responsibilities with ongoing development

Tools

Comfortable using AIpowered development tools (e.g. GitHub Copilot) as part of daily development and troubleshooting

Soft Skills

Excellent debugging analytical and problemsolving skills
Strong communication skills with the ability to explain technical issues to nontechnical stakeholders
Ability to work independently prioritize effectively and handle productioncritical situations calmly

Key Responsibilities Provide L1/L2/L3 production support for businesscritical applications including rootcause analysis and longterm corrective actions. Own and resolve complex production issues across legacy and modern systems ensuring minimal downtime and high reliability. Design and implement bu...