Java API Developer

1 week ago


Singapore Parkar Digital Full time $90,000 - $120,000 per year

About Us:

At Parkar, we stand at the intersection of innovation and technology, revolutionizing software development with our cutting-edge Low Code Application Platform, 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.

, our pioneering Low Code Application Platform, redefines software development by integrating over 500 modular code components. It covers UI/UX, front-end and back-end engineering, and analytics for a streamlined, efficient path to digital transformation through standardized software development and AIOps.

Our commitment to innovation has earned the trust of over 100 clients, from large enterprises to small and medium-sized businesses. We proudly serve key sectors like Fintech, Healthcare-Life Sciences, Retail-eCommerce, and Manufacturing, delivering tailored solutions for success and growth.

At Parkar, we don't just develop software; we build partnerships and pave the way for a future where technology empowers businesses to achieve their full potential.

For more info., Visit our website:

Role Overview:

We are seeking a skilled Java API Developer with strong expertise in Java/J2EE, Spring Boot, and Microservices. The ideal candidate will have hands-on experience in designing, building, and delivering scalable distributed systems, while ensuring performance, reliability, and security in line with enterprise architecture standards.

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.

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, Spring boot, testing framework Junit, Cucumber.
  • Strong hands-on with design patterns, clean code.
  • Strong hands-on 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, understand REST principles, Guidelines.
  • Demonstrated knowledge of OAuth token-based authentication protocol.
  • Demonstrated knowledge of PCI and Security Coding Standards.
  • Experience with MSSQL, data modelling, 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 similar domain.

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