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[Remote] Backend Java Developer - Remote

Remote · Colombia Full-time

Note: The job is a remote job and is open to candidates in USA. YO AI Labs is seeking Backend Java Developers to support a technology and AI training project. The role focuses on designing, developing, reviewing, and optimizing scalable backend systems using Java, Spring Boot, and microservices architecture.

Responsibilities

  • Design, develop, and maintain scalable backend applications using Java and Spring Boot
  • Build and maintain robust microservices architectures
  • Develop and integrate REST APIs and backend services
  • Review technical requirements and deliver clean, maintainable, and efficient code
  • Participate in code reviews and provide constructive technical feedback
  • Troubleshoot, debug, and optimize backend systems
  • Contribute to application performance, reliability, scalability, and security
  • Document technical processes, solutions, and system designs
  • Collaborate effectively with remote teams and stakeholders

Skills

  • Strong proficiency in Java
  • Hands-on experience with Spring Boot
  • Strong understanding of microservices architecture and design principles
  • Experience developing scalable and maintainable backend systems
  • Solid knowledge of REST APIs, data structures, and backend best practices
  • Strong problem-solving and debugging skills
  • Excellent written and verbal communication skills
  • Strong attention to detail and ability to work independently
  • Experience with AWS, Azure, or Google Cloud
  • Experience with high-availability or distributed systems
  • Background in AI-driven or data-intensive applications
  • Experience working with remote or distributed development teams

Benefits

  • Remote work arrangement

Company Overview

  • YO AI Labs is an AI data solutions company specializing in high-quality data annotation, data labeling, AI training, and human-in-the-loop services that power the next generation of artificial intelligence. It was founded in 2024, and is headquartered in Shi'bat Al Wutah, Abu Dhabi Emirate, AE, with a workforce of 201-500 employees. Its website is https://yoailabs.com.

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