.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 software professional to join our team. You will analyze, design, develop, test, implement, and support business-critical applications using Microsoft technologies.

The ideal candidate has 4-5 years hands-on experience with C#, ASP.NET, ASP.NET Core, and MS SQL Server, and can work independently while delivering high-quality solutions in a fast-paced environment.

Qualifications

• Bachelor's degree required in CS/IT/SE or related field.
• 4+ years hands-on software development with Microsoft technologies.
• Experience in maintenance and production support environments.
• Strong experience with C#, .NET Framework and ASP.NET MVC and ASP.NET Core.
• Strong MS SQL Server experience including design, stored procedures, views, functions, query optimization and performance tuning.
• Experience in developing and consuming RESTful APIs and web services.
• Strong understanding of OOP, design patterns, and software engineering principles.
• 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 willingness to take on new challenges.

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 SDLC.
• Troubleshoot, debug, and resolve application issues in development, testing, and production environments.
• Provide Level 2 application support and ensure BAU operations.
• Work with business users, analysts, QA, and project stakeholders to gather requirements.
• Perform impact analysis and effort estimation for enhancements and changes.
• Develop and optimize database objects including stored procedures, views, functions, and queries.
• Conduct unit testing and support SIT/UAT.
• Prepare and maintain technical documentation.
• Participate in code reviews and ensure compliance with development standards and best practices.
• Collaborate with team to deliver projects on schedule and with high quality.

Skills

C#

ASP.NET

ASP.NET Core

Microsoft SQL Server

Education

Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or related discipline

Tools

RESTful APIs

Web Services

PostgreSQL (Nice-to-have)

Job description

Full time | Flintex Consulting Pte Ltd | Malaysia

Posted On 15/09/2026

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.li>
• 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.