JAVA API Developer

7 days ago

Singapore Technocracy Full time $120,000 - $180,000 per year

Responsibilities

  • Broad experience in programming, and implementing large distributed systems with microservices.
  • Deep understanding of Application, Infrastructure and security architecture and non-functional aspects like Performance, Scalability, Reliability, Availability etc.
  • Work with technical SMEs to understand their requirements and ensure these are met.
  • Define best practices and standards for the microservice implementation.
  • Lead activities to build accelerators and tools to increase the quality of deliverables.
  • Evaluates industry technologies to shape design of services in consideration of cost, portability, compatibility, or usability factors.
  • Identifies and makes appropriate changes to technologies, integrated platforms, and systems to meet customer and operational requirements.
  • Continuously seeks to more efficiently manage and utilize technology, platforms, and systems.
  • Highlights design risks, provide alternative options, and recommend quality solution to specified problem.

Essential Requirements (Skills Requirements)

  • Bachelor's degree and 5+ years of technical experience within architecture development, integration of backend systems and development. Strong Hands–on experience in developing applications using Java/J2EE, with Spring boot framework knowledge and experience.
  • Deep knowledge of SOA, Architecture and Design on Micro services, REST Services and Soap Services Development.
  • Experience in core java fundamentals, Java 8+, Spring, Springboot, testing framework Junit, Cucumber.
  • Strong hands-on with design patterns, clean code.
  • Strong hands-on in Java Microservices (Springboot) Restful APIs and Soap Services.
  • Experience in designing and coding scalable Microservices.
  • Experience with middleware/messaging technologies such as MQ, JMS, Kafka and exposure to event-driven design patterns.

Good to have

  • Experience in API Management
  • Experience in writing deployment pipelines to deploy Java microservices in Kubernetes.
  • Strong in creating/ defining Swagger specs for REST APIs, understand REST principles, Guidelines.
  • Demonstrated knowledge of OAuto token-based authentication protocol.
  • Demonstrated knowledge of PCI and Security Coding Standards.
  • Experience with MSSQL, data modelling, query development and performance optimization

Technical / Professional Skills

  • Spring Boot, Java/J2EE,SOA,REST and Soap Services, Microservices

Non-Technical / Soft Skills

  • Problem solving skills and ability to work under pressure.
  • Good command of English, both written and spoken.

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