Senior Fullstack Java - React Developer

TL;DR

Senior Fullstack Java - React Developer: Designing, developing, and maintaining scalable full-stack applications across frontend and backend layers with an accent on RESTful APIs, real-time data integrations, and high-performance backend services. Focus on building modern, responsive, and highly interactive user interfaces, integrating streaming data, advanced search, and filtering capabilities.

Location: Costa Rica, Hybrid

Company

hirify.global is a global company that offers Software and Digital Engineering solutions.

What you will do

• 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.

Requirements

• 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).
• Experience working with Kubernetes and cloud platforms (AWS preferred; GCP, Azure, or OCI acceptable).

Culture & Benefits

• hirify.global hires professionals based solely on their skills and does not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.