Save Job
Posted 1y ago

Fullstack Developer (Java/Spring boot + React) - Talent Pool

@ KIS Solutions
Germany
RemoteFull Time
Responsibilities:develop backend, build frontend, design APIs
Requirements Summary:Full stack developer with Java (Spring Boot) and React experience; strong API design, debugging, and collaboration with international clients.
Technical Tools Mentioned:Java, Spring Boot, React, SQL, REST API, GraphQL
Save
Mark Applied
Hide Job
Report & Hide
Job Description



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.