Java Developer

Abacus Global; Lahore; On-site; PKR 1,116,000 - 1,674,000; Full time

Job summary

A tech company in Lahore is seeking an experienced Java Developer to design and develop high-volume microservices. The ideal candidate will have extensive experience with Spring Boot and Apache Kafka, and must excel in building RESTful APIs. This role requires strong problem-solving skills and the ability to lead development teams. Competitive package offered.

Qualifications

• 4-7 years of experience as a Java Developer.
• Extensive experience in microservices architecture using Spring Boot.
• Strong SQL skills and experience with PostgreSQL.

Responsibilities

• Design, develop, and deploy microservices using Spring Boot.
• Build and optimize data persistence layers.
• Integrate RESTful APIs and manage service configurations.

Skills

Spring Boot

Spring Cloud

Apache Kafka

PostgreSQL

JPA/Hibernate

RESTful APIs

Git

CI/CD pipelines

Job description

Experience Required:

4-7 years

Summary

Abacus is hiring an experienced Java Developer to design, develop, and deploy high-volume, low-latency microservices. The ideal candidate should be self-motivated, comfortable communicating with clients, and skilled in Spring Boot, Spring Cloud, PostgreSQL, and event-driven systems using Apache Kafka.

Key Responsibilities

Design, develop, and deploy microservices using Spring Boot and the Spring Framework.

Build and optimize data persistence layers using JPA/Hibernate with PostgreSQL.

Develop and integrate RESTful APIs.

Work with Spring Cloud for service discovery, API gateways, and circuit breakers.

Manage configurations through Spring Cloud Config.

Explore and integrate low-code/no-code (LCNC) solutions where relevant.

Collaborate with product managers, designers, and engineers to deliver high-quality features.

Participate in code reviews, testing, and debugging.

Troubleshoot and resolve complex production issues.

Lead and guide junior developers when required.

Required Technical Skills

Extensive experience with Spring Boot, Spring Cloud, and microservices architecture.

Hands-on experience with Apache Kafka.

Expertise in JPA/Hibernate and PostgreSQL with advanced SQL skills.

Good understanding of transactional management (@Transactional) and ACID compliance.

Experience designing and consuming RESTful APIs.

Familiarity with Spring Cache and Caffeine for caching.

Understanding of LCNC platforms for business process automation.

Experience with Git and CI/CD pipelines.

General Skills

Experience leading development teams.

Self-motivated and able to manage work independently.

Good time management and attention to detail.