Senior Full Stack Java - React Developer

ColombiaFull-TimeSeniorFull-stack

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Design, develop, and maintain scalable full-stack applications using React, TypeScript, Java, and Spring Boot across frontend and backend layers
Architect and implement robust RESTful APIs, real-time data integrations, and high-performance backend services with proper caching and optimization strategies
Build modern, responsive, and highly interactive user interfaces, integrating streaming data, advanced search, and filtering capabilities
Contribute to system design decisions, code reviews, CI/CD pipelines, and cloud-native deployments while ensuring high engineering standards and best practices

5+ years of professional software development experience with strong full-stack expertise in both frontend and backend
Advanced proficiency in React, TypeScript, and modern JavaScript (ES6+), including strong CSS skills (Flexbox, Grid, responsive design)
Experience with UI frameworks such as MUI, Tailwind, or Ant Design, and solid frontend testing experience
Strong expertise in Java and Spring Boot, designing and building scalable, secure RESTful APIs
Experience with relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB, Redis)
Strong understanding of system design principles, caching mechanisms, and performance optimization in distributed systems
Experience integrating REST APIs and real-time or streaming data solutions
Hands-on experience with message brokers such as Kafka and search technologies like Elasticsearch
Experience working with Kubernetes and cloud platforms (AWS preferred; GCP, Azure, or OCI acceptable)
Strong knowledge of Git and GitHub workflows (branching strategies, pull requests, code reviews) and CI/CD pipelines including GitHub Actions