Senior Java API Developer

2 days ago

Singapore Parkar Global Technologies Private Limited Full time
Overview

Parkar stands at the intersection of innovation and technology, revolutionizing software development with our cutting-edge Low Code Application Platform, Vector.ai. For almost a decade, our expertise has expanded to four countries, offering a full range of software development services, including product management, full-stack engineering, DevOps, test automation, and data analytics. Vector.ai redefines software development by integrating over 500 modular code components for UI/UX, front-end and back-end engineering, and analytics, enabling a streamlined path to digital transformation through standardized software development and AIOps. We serve over 100 clients across Fintech, Healthcare-Life Sciences, Retail-eCommerce, and Manufacturing, delivering tailored solutions for success and growth. We build partnerships to empower businesses to reach their full potential.

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 and availability.
  • Work with technical SMEs to understand requirements and ensure they are met.
  • Define best practices and standards for the microservice implementation.
  • Lead activities to build accelerators and tools to increase the quality of deliverables.
  • Evaluate industry technologies to shape the design of services considering cost, portability, compatibility, or usability factors.
  • Identify and make appropriate changes to technologies, integrated platforms, and systems to meet customer and operational requirements.
  • Continuously seek to more efficiently manage and utilize technology, platforms, and systems.
  • Highlight design risks, provide alternatives, and recommend quality solutions to specified problems.
Requirements
  • Bachelor's degree and 10+ 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 Microservices, REST services and SOAP services development.
  • Experience in core Java fundamentals, Java 8+, Spring, Spring Boot, testing frameworks JUnit, Cucumber.
  • Strong hands-on with design patterns and clean code.
  • Strong hands-on experience in Java Microservices (Spring Boot), 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 and understanding REST principles and guidelines.
  • Demonstrated knowledge of OAuth token-based authentication protocols.
  • Demonstrated knowledge of PCI and security coding standards.
  • Experience with MSSQL, data modeling, query development and performance optimization.
Technical Skills
  • Spring Boot, Java/J2EE, SOA, REST and SOAP services, Microservices.
Soft Skills
  • Problem solving skills and ability to work under pressure.
  • Good command of English, both written and spoken.
Education
  • Bachelor's degree in computer science, engineering or a similar domain.
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