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FPT Asia Pacific

Back End Developer

FPT Asia Pacific
Singapore · Full-time · Mid-Senior

We are seeking a skilled Senior Backend Engineer to join our agile development team. In this role, you will be responsible for designing, developing, and maintaining scalable backend services and APIs, while contributing to architectural decisions and mentoring junior developers.


Responsibilities:

  • Design and develop robust, scalable backend services using Java Spring Boot/Kotlin/C#
  • Architect and implement RESTful APIs and microservices following best practices
  • Design and implement cloud-native solutions using AWS services
  • Lead the design and implementation of database schemas and data models
  • Ensure high performance, reliability, and security of backend systems
  • Collaborate with frontend developers and other stakeholders to define and implement API contracts
  • Mentor junior developers and conduct thorough code reviews
  • Participate in system design discussions and technical planning
  • Implement and maintain CI/CD pipelines
  • Troubleshoot production issues and optimise system performance


Required Skills and Experience:

  • 8+ years of professional software development experience
  • Strong expertise in either Java Spring Boot, Kotlin, or C# (.NET Core)
  • Extensive experience with RESTful APIs and microservices architecture
  • Proven experience with AWS services including:
  • AWS Lambda and serverless architecture
  • Amazon ECS/EKS
  • Amazon RDS and DynamoDB
  • Amazon S3
  • AWS CloudFormation/CDK
  • Amazon CloudWatch

AWS IAM and security best practices

  • Proficient in SQL and experience with both relational and NoSQL databases
  • Strong understanding of software design patterns and principles (SOLID, DRY, etc.)
  • Experience with version control systems (Git) and CI/CD practices
  • Knowledge of testing methodologies and frameworks (JUnit, TestNG, NUnit)
  • Experience with agile development practices
  • Strong analytical and problem-solving skills


Technical Skills:

  • Languages: Java 11+/Kotlin/C#
  • Frameworks: Spring Boot, Spring Cloud, .NET Core
  • Infrastructure as Code using Terraform
  • Databases: PostgreSQL, MySQL, MongoDB, DynamoDB
  • Tools: Maven/Gradle, Git, Jenkins/GitLab CI
  • Testing: JUnit, Mockito, TestContainers
  • Documentation: Swagger/OpenAPI
  • Monitoring: CloudWatch, ELK Stack, Prometheus, Grafana

Key Skills

Ranked by relevance

microservices restful apis spring boot cloud junit java cicd git design patterns postgresql serverless prometheus kotlin testng nosql mysql sql aws elk c
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Singapore

High-pay global hub in Asia

Posted
Jul 31, 2025
Type
Full-time
Level
Mid-Senior
Location
Singapore
Company
FPT Asia Pacific

Industries

IT Services IT Consulting

Categories

Information Technology

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