Senior .NET Full Stack Engineer (Terraform / CloudFormation)
Summary
Builds cloud-native .NET and React apps on AWS EKS, using Terraform and CI/CD pipelines; designs event-driven microservices with PostgreSQL and OpenSearch.
Only Singapore Citizens will be considered.
Role Overview
We are seeking a Senior Full Stack Engineer to design, develop, and maintain scalable cloud-native applications. The role involves building backend services, developing modern frontend applications, implementing event-driven architectures, and deploying microservices on AWS using DevOps and Infrastructure-as-Code practices.
Key Responsibilities
- Develop backend applications using C#, .NET , and REST APIs integrated with AWS API Gateway .
- Build frontend features using Next.js , React , and Tailwind CSS .
- Implement event-driven messaging solutions using JetStream (NATS.io) or similar technologies.
- Design and manage data solutions using PostgreSQL, AWS S3, and OpenSearch .
- Deploy and manage containerised microservices on Amazon EKS (Kubernetes) using Terraform and AWS CloudFormation .
- Build and maintain CI/CD pipelines using GitLab CI/CD or CircleCI .
- Develop real-time capabilities such as Server-Sent Events (SSE) while ensuring application performance, scalability, and security.
- Participate in code reviews and promote engineering best practices.
Requirements
- Singapore Citizen required
- Minimum 7 years of software development experience in .NET
- Strong hands-on experience with C#, .NET , and backend API development.
- Experience with Next.js (or React) and Tailwind CSS .
- Experience with JetStream (NATS.io) , Kafka , or other messaging/event streaming platforms.
- Proficiency with PostgreSQL , OpenSearch or Elasticsearch .
- Experience deploying containerised microservices on Kubernetes (Amazon EKS preferred) .
- Hands-on experience with Terraform , AWS CloudFormation , and AWS services including S3, API Gateway, and Load Balancing .
- Experience implementing CI/CD pipelines using GitLab CI/CD or CircleCI .
Preferred Skills
- Experience delivering projects within Government environments.
- Exposure to video streaming, transcoding, or media delivery systems .
- Experience working in secure or regulated environments .
Key Technologies
C#, .NET, REST API, AWS API Gateway, Next.js, React, Tailwind CSS, JetStream (NATS.io), Kafka, PostgreSQL, AWS S3, OpenSearch, Elasticsearch, Amazon EKS, Kubernetes, Terraform, AWS CloudFormation, GitLab CI/CD, CircleCI, Server-Sent Events (SSE), AWS.