Technical Lead (Java 8)

PARKAR DIGITAL PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

A technology consulting firm in Singapore is seeking an experienced Technical Lead- Java with expertise in Spring Boot and microservices architecture. This role involves designing scalable distributed systems and leading initiatives to improve delivery quality. Candidates should have over 8 years of experience in Java/J2EE development and a solid understanding of architectural design, along with strong problem-solving skills. The position requires leadership capabilities and effective communication skills in English.

Qualifications

• Bachelor’s degree and 8+ years of technical experience within architecture development and integration of backend systems.
• Strong hands-on experience in developing applications using Java/J2EE, with Spring Boot knowledge.
• Experience in designing and coding scalable Microservices.

Responsibilities

• Design and deliver scalable distributed systems.
• Work with technical SMEs to understand and meet requirements.
• Define best practices for microservice implementation.

Skills

Spring Boot

Java/J2EE

SOA

Microservices

REST Services

Soap Services

Education

Bachelor's degree in computer science, engineering or similar domain

Tools

MSSQL

Job description

Role Overview:

We are looking for an experienced Technical Lead- Java with strong expertise in Spring Boot, Java/J2EE, and Microservices architecture. The role involves designing and delivering scalable distributed systems, defining best practices, and leading initiatives to improve delivery quality and system efficiency.

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.

Requirement:

• Bachelor’s degree and 8+ 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.