Senior C# .NET Developer — High-Performance, Scalable Systems

Agensi Pekerjaan Penta Consultancy Sdn. Bhd; Kuala Lumpur; On-site; MYR 120,000 - 180,000; Full time

Job summary

Agensi Pekerjaan Penta Consultancy Sdn. Bhd in Kuala Lumpur seeks a skilled C# developer to maintain and enhance an existing product, build new systems from wireframes, ensure code quality, and participate in all stages of the software life cycle to deliver reliable, scalable solutions.

The role requires strong proficiency in .NET Core 8, ASP.NET Boilerplate, Redis, RabbitMQ, and relational databases, with a track record of optimizing performance in payment-focused, high-availability

Qualifications

• Minimum 4 years of C# development experience.
• Proficient in .NET Core 8, .NET Framework 4.8, and related technologies.
• Familiar with the ASP.NET Boilerplate framework.
• Skilled in Redis, RabbitMQ, Quartz, and related technologies.
• Proficient in at least one relational database (SQL Server, Oracle, MySQL, PostgreSQL) with experience in performance optimization.
• Experience developing and optimizing payment systems, high-concurrency, high-availability systems is a plus.

Responsibilities

• Maintain the daily maintenance of the company’s existing software product system and respond to system problems in a timely manner.
• Build a new system with the provided wireframe.
• Adhere to coding standards, organizational programming practices, and maintain good comments.
• Participate in all phases of the software life cycle up to final release.
• Code, test, and document according to user and system requirements to deliver source code, documents and scripts.
• Work on bug fixes and improve application performance.
• Keep abreast of latest industry developments related to company products, and continually upgrade the software system.

Skills

C#

.NET Core 8

ASP.NET Boilerplate

Redis

RabbitMQ

Quartz

Database optimization

Tools

CEFSharp

HTTP Client

Newtonsoft JSON

Job description

Agensi Pekerjaan Penta Consultancy Sdn. Bhd in Kuala Lumpur seeks a skilled C# developer to maintain and enhance an existing product, build new systems from wireframes, ensure code quality, and participate in all stages of the software life cycle to deliver reliable, scalable solutions.

The role requires strong proficiency in .NET Core 8, ASP.NET Boilerplate, Redis, RabbitMQ, and relational databases, with a track record of optimizing performance in payment-focused, high-availability