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Software Engineer

4 500 – 8 000 $

Location

LORONG 7 TOA PAYOH, WBL BUILDING

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About this job

Job Summary

We are looking for an experienced Software Engineer to design, develop, and maintain scalable applications and services using C# and .NET.

The candidate should have solid experience with microservice architecture, REST APIs, software development, and CI/CD pipelines. Experience with cloud-based application deployment and container technologies is an advantage, but candidates with strong microservice and CI/CD experience are also encouraged to apply.

Key Responsibilities

Software Development

  • Design, develop, test, and maintain applications using C# and .NET / .NET Core.
  • Develop scalable, maintainable, and reusable backend services.
  • Develop and maintain RESTful APIs and service integrations.
  • Participate in code reviews, testing, troubleshooting, and performance optimization.

Microservice Architecture

  • Design and develop applications based on microservice architecture.
  • Develop independently deployable services with well-defined interfaces.
  • Implement service-to-service communication and integration.
  • Apply appropriate patterns for scalability, reliability, fault tolerance, and distributed systems.
  • Work with databases, caching, messaging, and asynchronous processing where appropriate.

CI/CD & DevOps

  • Develop and maintain CI/CD pipelines for automated build, testing, packaging, and deployment.
  • Integrate automated unit and integration testing into development pipelines.
  • Manage application versioning and release processes.
  • Work with development and infrastructure teams to improve deployment automation and reliability.

Container & Cloud Deployment

  • Develop applications suitable for containerized and cloud environments.
  • Work with Docker and container-based deployment where applicable.
  • Experience with AWS, ECS, EKS/Kubernetes, or other cloud platforms is an advantage.
  • Collaborate with Cloud Engineers on application deployment, configuration, networking, and operational requirements.

Monitoring & Production Support

  • Implement application logging, health checks, metrics, and tracing.
  • Troubleshoot application and microservice issues in development and production environments.
  • Participate in incident investigation and root-cause analysis.
  • Work with monitoring and observability platforms such as CloudWatch, Prometheus, Grafana, OpenTelemetry, or ELK/OpenSearch.

Required Qualifications & Experience

  • Degree or diploma in Computer Science, Software Engineering, Information Technology, or related discipline.
  • 3+ years of professional experience in C# / .NET development.
  • Strong understanding of object-oriented programming and software engineering principles.
  • Hands-on experience with microservice architecture and RESTful APIs.
  • Experience developing and maintaining CI/CD pipelines.
  • Experience with relational databases such as SQL Server, PostgreSQL, or MySQL.
  • Experience with Git and modern software development practices.
  • Good understanding of software testing and debugging.

Preferred Skills

  • Experience with .NET Core / modern .NET.
  • Experience with Docker and containerized applications.
  • Experience with messaging technologies such as RabbitMQ, Kafka, SQS, or SNS.
  • Experience with Redis or other distributed caching technologies.
  • Experience with Prometheus, Grafana, OpenTelemetry, CloudWatch, or ELK/OpenSearch.
  • Understanding of API Gateway, load balancing, service discovery, and asynchronous communication.
  • Experience with automated unit, integration, and API testing.

Key Competencies

  • Strong C# and software engineering skills.
  • Practical understanding of microservice and distributed-system architecture.
  • Strong troubleshooting and problem-solving ability.
  • Experience working with CI/CD and automated software delivery.
  • Ability to understand application deployment and operational requirements.
  • Good communication and collaboration skills.
  • Ability to work independently and take ownership of assigned services.

Market insight

Near the median
5 887 $

Based on 1 209 offers with salary for Jobs on-site in Serangoon

Full salary breakdown

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MATRIX TECH PTE. LTD. Serangoon ·

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Frequently asked questions

What salary can I expect?

The employer lists 4 500 – 8 000 $ for this role at RFNET TECHNOLOGIES PTE LTD in Serangoon. For comparison, the local market median is about 5 887 $ based on 1 209 similar offers.

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