Posted Jul 13, 2026

Full Stack Developer

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This is a remote position.

At KIS, we are always looking for talented individuals to join our team for future opportunities. If you are a Full Stack and interested in working on innovative projects with one of our global clients, sign up for our Talent Pool!
Job Activities
  • Develop, maintain, and enhance full stack applications, delivering complete features from technical design to deployment.
  • Build and evolve backend systems using Java (Spring Boot)
  • Develop and maintain modern frontend applications using React or similar frontend frameworks.
  • Troubleshoot bugs, investigate issues, and deliver fixes efficiently and reliably.
  • Fully understand business and technical requirements, proactively questioning what is unclear.
  • Translate business requirements into technical solutions and implementation plans.
  • Design and implement REST or GraphQL APIs, integrating multiple data sources.
  • Ensure high-quality deliveries by proactively testing, validating, and refactoring code.
  • Participate in the full software development lifecycle, including design, development, testing, deployment, and maintenance.
  • Monitor application performance and contribute to production support and continuous improvement.
  • Collaborate closely with team members, contributing to task planning, estimation, and prioritization.
  • Communicate effectively with clients, actively participating in meetings and technical discussions.
  • Identify risks, competing priorities, or delivery issues early and escalate appropriately.
  • Contribute to improving development processes, architecture, and team practices.
  • Support and mentor other team members when needed, helping ensure overall team delivery.

Requirements

  • Experience as a Full Stack Developer, delivering features across frontend, backend, and database layers.
  • Strong experience in Java (Spring Boot).
  • Strong experience with React or similar frontend frameworks.
  • Solid understanding of SQL and relational databases for data manipulation and analysis.
  • Knowledge of software design principles, including SOLID and clean architecture concepts.
  • Experience designing and integrating REST and/or GraphQL APIs.
  • Strong problem-solving skills, including cross-layer debugging and root cause analysis.
  • Experience implementing secure authentication and authorization and mitigating common vulnerabilities (XSS, SQL Injection, CSRF).
  • Ability to deliver less complex tasks independently and more complex tasks with guidance.
  • Strong sense of ownership, responsibility, and accountability for delivery quality and timelines.
  • Good organization and time management skills, with the ability to estimate work and meet deadlines.
  • Good English communication skills to collaborate with international clients.
  • Team-oriented mindset, open to feedback and continuous learning.
  • Must be based in Latin America.

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