Scalable Microservices Developer

1 day ago

Karachi, Sindh, Pakistan beBee Careers Full time

This role involves developing scalable microservices and data integration pipelines using modern Java technologies. The ideal candidate should have strong knowledge of Java 8+, experience with the Java Module System, and extensive experience with containerization (Docker, Kubernetes).

Key Responsibilities
  • Design, develop, and maintain scalable, high-performance microservices and data integration pipelines using Java (Java 8+), ensuring system reliability, maintainability, and scalability.
  • Collaborate with cross-functional teams to architect end-to-end solutions, enabling seamless data flow and business logic execution across distributed systems.
  • Lead efforts in optimizing performance and debugging complex issues using tools like JProfiler, JUnit, and other observability tools.
  • Integrate and manage data persistence layers involving both relational (MySQL) and NoSQL (MongoDB) databases, including schema design, query optimization, and data migration strategies.
  • Mentor junior developers and conduct code reviews to ensure adherence to best practices, clean code, and high standards of software quality.
  • Develop technical documentation, architectural diagrams, and API specifications to support ongoing development, onboarding, and knowledge sharing.
  • Represent the engineering team in technical discussions with product owners, stakeholders, and clients, translating business requirements into technical solutions.
  • Ensure compliance with coding standards, security protocols, and data protection regulations in software development.

Required Background

  • Bachelor's degree in computer science, computer engineering, software engineering, or other related fields.

Required Expertise

  • At least 7 years of professional experience with Java software development.

Technical Requirements

  • Strong knowledge of Java 8+ and experience with the Java Module System.
  • Experience building and maintaining microservices architectures.
  • Extensive experience with containerization (Docker, Kubernetes)
  • Experience working with Message Queue systems and Data Streaming systems like RabbitMQ and Kafka Stack.
  • Hands-on experience with large data handling and data pipeline integration.
  • Proficiency in Maven for build and dependency management.
  • Expertise in unit testing with JUnit and performance profiling using JProfiler.
  • Strong database skills with MongoDB and MySQL, including optimization techniques.
  • Experience with RESTful API development, messaging queues, and distributed systems.
  • Strong understanding of coding standards and SDLC

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