Senior .NET & Vue3 Full-Stack Engineer (CQRS/Microservices)

Hexamatics Servvcom Sdn Bhd; Kuala Lumpur; On-site; MYR 180,000 - 300,000; Full time

Job summary

Hexamatics Servvcom Sdn Bhd is seeking a Senior Full-Stack Engineer to own backend microservices in C#/.NET while contributing to Vue 3 back-office portals. You will reason across the stack from SQL Server plans to Vue component lifecycles and from Kafka event design to Docker Compose deployments.

The role requires 4+ years of production C# / ASP.NET Core experience, strong SQL skills, and familiarity with Docker, RabbitMQ/Kafka, and CI/CD practices.

Qualifications

• 4+ years of C# / ASP.NET Core in production environments.
• Solid understanding of Clean Architecture and CQRS (ideally with MediatR).
• Strong SQL skills with EF Core migrations and Dapper queries.
• Experience with message brokers—RabbitMQ or Kafka.
• Proficiency in Vue 3 (Composition API, Vuex, Axios).
• Familiarity with Docker and Docker Compose-based deployments.
• Experience with GitHub Actions or comparable CI/CD.
• Security-aware: JWT, secrets management, CSP headers, parameterized queries.

Responsibilities

• Design and implement features across the CQRS / Clean Architecture backend using .NET 10 and MediatR
• Build and maintain RabbitMQ consumers and Hangfire scheduled jobs for async operations
• Contribute to Vue 3 back-office portals (Vuex, Vue Router, ApexCharts)
• Integrate third-party fintech APIs into the infrastructure layer
• Maintain and improve GitHub Actions CI/CD pipelines across environments
• Debug distributed systems issues across microservices using Elasticsearch logs
• Write unit and integration tests and establish test coverage
• Participate in security-conscious engineering practices (secrets management, secure headers, JWT patterns)

Skills

C# ASP.NET Core

Vue 3

CQRS

MediatR

EF Core

Dapper

Docker

GitHub Actions

JWT

Unit testing

Tools

RabbitMQ

Kafka

Elasticsearch

GitHub Actions

Job description

Hexamatics Servvcom Sdn Bhd is seeking a Senior Full-Stack Engineer to own backend microservices in C#/.NET while contributing to Vue 3 back-office portals. You will reason across the stack from SQL Server plans to Vue component lifecycles and from Kafka event design to Docker Compose deployments.

The role requires 4+ years of production C# / ASP.NET Core experience, strong SQL skills, and familiarity with Docker, RabbitMQ/Kafka, and CI/CD practices.