.Net Software Developer

Flintex Consulting Pte Ltd; Kuala Lumpur; On-site; MYR 78,000 - 89,000; Full time

Job summary

Flintex Consulting Pte Ltd in Kuala Lumpur is seeking an experienced .NET developer to design, build and support business applications. You will work with C#, ASP.NET, ASP.NET Core and SQL Server to deliver robust solutions in a fast-paced environment.

The role requires 4+ years of hands-on Microsoft tech experience, strong problem-solving, and the ability to work independently while collaborating with cross-functional teams.

Qualifications

• Bachelor's degree in computer science or related field required.
• Minimum 4 years hands-on software development with Microsoft technologies.
• Experience in maintenance and production support environments.
• Strong C#, .NET Framework and .NET Core experience.
• Deep SQL Server knowledge: design, stored procedures, tuning.
• Experience developing RESTful APIs and web services.
• Good OOP, design patterns and software engineering principles.
• Strong analytical and problem solving; proactive and independent.

Responsibilities

• Analyze, design, develop, test, implement, maintain, and support business apps.
• Develop and maintain web and Windows apps using .NET technologies.
• Design and maintain RESTful APIs and system integrations.
• Perform SDLC activities across development, testing and deployment.
• Troubleshoot and resolve issues in development, QA and production.
• Provide Level 2 application support and BAU operations.
• Collaborate with business users, analysts, QA and stakeholders.
• Estimate effort and analyze impact of enhancements.
• Develop and optimize database objects and queries.
• Support SIT and UAT and prepare technical documentation.
• Participate in code reviews and uphold coding standards.
• Work with team to deliver projects on schedule and quality.

Skills

C#

ASP.NET

ASP.NET Core

MS SQL Server

REST APIs

SDLC

OOP

Troubleshooting

Team player

Education

Bachelor's Degree in CS/IT or related

Tools

Git

SQL Server Management Studio

Job description

Full time | Flintex Consulting Pte Ltd | Malaysia

Posted On 16/10/2026

Job Information

Work Experience 4-5 years

Technology

MYR 7000 - MYR 8000

City Kuala Lumpur

State/Province Wilayah Persekutuan Kuala Lumpur

50000

Job Description

This role is responsible for the analysis, design, development, testing, implementation, maintenance, and support of business-critical applications.

The ideal candidate should possess solid hands-on experience in C#, ASP.NET, ASP.NET Core, and Microsoft SQL Server, with the ability to work independently, troubleshoot issues, and deliver quality solutions in a fast-paced environment.

Key Responsibilities

• Perform systems analysis, design, development, testing, implementation, and documentation of business applications.
• Develop, enhance, and maintain web and windows-based applications using Microsoft .NET technologies.
• Design, develop, and maintain RESTful APIs and system integrations.
• Participate in all phases of the Software Development Life Cycle (SDLC).
• Troubleshoot, debug, and resolve application issues in development, testing, and production environments.
• Provide Level 2 application support and ensure smooth Business-As-Usual (BAU) operations.
• Work closely with business users, business analysts, QA teams, and project stakeholders to gather and understand business requirements.
• Perform impact analysis and effort estimation for enhancement requests and change requirements.
• Develop and optimize database objects including stored procedures, views, functions, and queries.
• Conduct unit testing and support system integration testing (SIT) and user acceptance testing (UAT).
• Prepare and maintain technical documentation.
• Participate in code reviews and ensure compliance with development standards and best practices.
• Collaborate effectively with team members to deliver projects on schedule and with high quality.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or a related discipline.
• Minimum 4 years of hands-on experience in software development using Microsoft technologies.
• Experience in application maintenance and production support environments.
• Strong experience in C#, .NET Framework and .NET (ASP.NET MVC and ASP.NET Core).
• Strong experience with Microsoft SQL Server, including database design, stored procedures, views, functions, query optimization, and performance tuning.
• Experience in developing and consuming RESTful APIs and web services.
• Strong understanding of Object-Oriented Programming (OOP), design patterns, and software engineering principles.
• Good analytical, troubleshooting, and problem-solving skills.
• Self-motivated, proactive, and independent with strong ownership.
• Strong communicator and team player, able to manage priorities and deadlines.
• Positive, adaptable, and quick to learn with a willingness to take on new challenges.

Good to have Knowledge

• Knowledge of PostgreSQL, GitLab, RabbitMQ/Kafka is an advantage.
• Exposure to AI-assisted development and modern practices including CI/CD, microservices, and Docker/containerization is preferred.