Backend Engineer – Java & Alibaba Cloud
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Summary
Backend Engineer with 5+ years of experience to design and maintain scalable microservices using Java (8/11/17) and Spring Boot. The role involves deploying and managing applications on Alibaba Cloud, implementing containerization with Docker/Kubernetes, and working with messaging systems like Kafka or RabbitMQ.
Experience: - 5+ Years
Role Summary
We are seeking an experienced Backend Engineer to design, develop, and maintain scalable backend applications and microservices using Java, Spring technologies, and Alibaba Cloud.
Design, develop, and maintain backend applications and microservices using Java and Spring Boot.
Build secure, scalable, and high-performance RESTful APIs and services.
Develop and support microservices architecture, including service discovery, API gateways, messaging, and distributed systems.
Deploy and manage applications on Alibaba Cloud services.
Develop database integrations and optimize application and database performance.
Implement containerization and orchestration using Docker and Kubernetes.
Support CI/CD pipelines, code quality, testing, and application deployment.
Troubleshoot production issues and improve system reliability, scalability, and performance.
Collaborate with cross-functional teams to deliver technical solutions.
Skills & Requirements
Strong proficiency in
Java 8/11/17 , including Collections, Multithreading, Concurrency, Exception Handling, JVM tuning, and Design Patterns. Hands-on experience with
Spring Boot, Spring MVC, Spring Data JPA, Spring Security, Spring Cloud, Hibernate/JPA . Strong understanding of
Microservices Architecture , API Gateway, Service Discovery, Circuit Breakers, Distributed Transactions, and messaging platforms such as
Kafka or RabbitMQ . Hands-on experience with
Alibaba Cloud (Ali Cloud) , including ECS, ACK, OSS, RDS, SLB, Cloud Monitor, Function Compute, RAM, Container Registry, and VPC. Experience with
Docker, Kubernetes, Jenkins/GitLab CI, Maven/Gradle, Git, and SonarQube . Experience with databases such as
MySQL, PostgreSQL, and MongoDB . Strong problem-solving, debugging, and communication skills.
Java 8/11/17 , including Collections, Multithreading, Concurrency, Exception Handling, JVM tuning, and Design Patterns. Hands-on experience with
Spring Boot, Spring MVC, Spring Data JPA, Spring Security, Spring Cloud, Hibernate/JPA . Strong understanding of
Microservices Architecture , API Gateway, Service Discovery, Circuit Breakers, Distributed Transactions, and messaging platforms such as
Kafka or RabbitMQ . Hands-on experience with
Alibaba Cloud (Ali Cloud) , including ECS, ACK, OSS, RDS, SLB, Cloud Monitor, Function Compute, RAM, Container Registry, and VPC. Experience with
Docker, Kubernetes, Jenkins/GitLab CI, Maven/Gradle, Git, and SonarQube . Experience with databases such as
MySQL, PostgreSQL, and MongoDB . Strong problem-solving, debugging, and communication skills.