Rfnet Technologies Pte Ltd · MyCareersFuture · 3w
Software Engineer
Singapore, Central- Posted
- 2026-09-16 (3w)
- Place
- Singapore, Central
- Commitment
- Full Time
- Salary
- SGD 4,800 – 8,000 / month
- Experience
- 3+ YOE
- Education
- Diploma
- Department
- Engineering
- Source
- MyCareersFuture (the employer’s own listing)
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Skills in this posting
C#Object-Oriented ProgrammingIntegration TestingDebuggingSoftware TestingAPI Testing.NET CorePostgreSQLMySQLRedisOpenSearchRelational Databases
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.
Rfnet Technologies Pte Ltd
2 open roles in Singapore, straight from Rfnet Technologies Pte Ltd’s own careers page.
- CLOUD ENGINEERSingapore, Central · 3w