Principal Backend Software Developer

7 days ago

Singapore beBeeSeniorSoftwareEngineer Full time $150,000 - $200,000

Exciting Opportunity for a Senior Software Engineer

Job Description:

We are seeking an experienced and skilled software engineer to join our team. The ideal candidate will have a strong background in designing and developing robust, scalable backend services using Java Spring Boot/Kotlin/C#. This is a challenging role that requires a high level of expertise in software engineering principles, architecture patterns, and cloud computing.

Key Responsibilities include designing and implementing RESTful APIs and microservices following best practices, leading the design and implementation of database schemas and data models, ensuring high performance, reliability, and security of backend systems, collaborating with frontend developers and other stakeholders to define and implement API contracts, mentoring junior developers and conducting thorough code reviews, participating in system design discussions and technical planning, implementing and maintaining CI/CD pipelines, and troubleshooting production issues and optimizing system performance.

Requirements:
  • 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, and 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
Nice to Have:
  • AWS certifications (Solutions Architect, Developer)
  • Experience with container orchestration (Kubernetes, Docker)
  • Experience with message queuing systems (Kafka, RabbitMQ)
  • Familiarity with reactive programming
  • Experience integrating with SingPass and CorpPass authentication
  • Understanding of government security policies and compliance requirements
  • Experience with performance monitoring tools and APM solutions
  • Experience with event-driven architecture

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