API Developer

1 week ago


Singapore Capgemini Singapore PTE. LTD. Full time
Roles & Responsibilities
  • Should possess application development experience in Java/J2EE 7/8, following industry recognized software development life cycle.
  • Design, develop, and maintain scalable and efficient APIs and microservices.
  • API design and implementation, ensuring best practices and standards are followed.
  • Implement secure and reliable API integration with external systems and third-party services.
  • Writing SQL queries and PL/SQL stored procedures to fetch data for reports.
  • Excellent knowledge and experience in Databases development using PL/SQL
  • Expert experience with Spring Framework, Spring Batch, MicroServices and Eureka, API Gateway architecture.
  • API Design: Proficiency in designing RESTful APIs, including API versioning, documentation (Swagger/OpenAPI), and best practices.
  • API Security: Knowledge of securing APIs using OAuth2, JWT, and best practices for securing microservices.
  • Integration: Experience with integrating APIs with third-party systems, databases, and cloud services.
  • Proficient in Spring Boot, Swagger, Tomcat 8, Maven, Jenkins, GIT, Postman/Newman, RESTful Services, Containers.
  • Demonstrate strong programming skills using JSON, Web Services, XML, XSLT, PL/SQL in Unix and Windows environments.
  • Good object oriented and problem-solving skills.

Education

  • Bachelor's degree in computer science, engineering or similar domain
  • Related professional/technical qualification will be advantageous although not mandatory
Tell employers what skills you have

Coaching
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Agile
SDLC
People Development
SDLC methodology
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Full SDLC
Software Development
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