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Java Developer
Java DeveloperAbacus Global • Columbia, SC, United States
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Java Developer

Java Developer

Abacus Global • Columbia, SC, United States
[job_card.variable_days_ago]
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  • [job_card.full_time]
[job_card.job_description]

Job Description :

Position : Java Developer

Location : Colombia

Work Model : Full time remote

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.
  • Implement distributed, event-driven systems using Apache Kafka.
  • Improve application performance using caching (Spring Cache, Caffeine).
  • 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

  • Strong proficiency in Java development.
  • 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.
  • Strong client communication skills.
  • Self-motivated and able to manage work independently.
  • Good time management and attention to detail.

    • Required Skills :

  • RESTful APIs
  • Spring
  • JPA
  • Kafka
  • Apache Kafka
  • Debugging
  • Spring Framework
  • Compliance
  • Pipelines
  • Business Process
  • CI / CD
  • Apache
  • Hiring
  • Hibernate
  • Reviews
  • Features
  • Microservices
  • Attention To Detail
  • Spring Boot
  • Architecture
  • Developers
  • Communication Skills
  • Automation
  • PostgreSQL
  • Testing
  • Git
  • Java
  • Design
  • Time Management
  • SQL
  • Business
  • Communication
  • Management
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