Senior Fullstack Java-React Developer

TL;DR

Senior Full Stack Java - React Developer (Java/React): Designing, developing, and maintaining scalable full-stack applications with an accent on frontend user interfaces and backend services. Focus on architecting RESTful APIs, real-time data integrations, performance optimization, and cloud-native deployments.

Location: Brazil (Work from home)

Company

hirify.global is the preferred digital engineering and modernization partner of leading enterprises and digital native companies, with over 9,000 experts worldwide.

What you will do

• Design, develop, and maintain scalable full-stack applications using React, TypeScript, Java, and Spring Boot.
• Architect robust RESTful APIs, real-time data integrations, and high-performance backend services with caching and optimization.
• Build modern, responsive user interfaces with streaming data, advanced search, and filtering.
• Contribute to system design, code reviews, CI/CD pipelines, and cloud-native deployments.
• Lead technical projects and mentor junior engineers.

Requirements

• Location: Brazil
• Strong full-stack expertise in frontend (React, TypeScript, ES6+, CSS Flexbox/Grid) and backend (Java, Spring Boot).
• Experience with UI frameworks (MUI, Tailwind, Ant Design) and frontend testing.
• Work with relational (MySQL, PostgreSQL) and NoSQL (MongoDB, Redis) databases.
• System design, caching, performance optimization, REST APIs, message brokers (Kafka), search (Elasticsearch).
• Kubernetes, cloud platforms (AWS preferred), Git/GitHub, CI/CD (GitHub Actions).

Culture & Benefits

• Hire based solely on skills and qualifications, no discrimination on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.
• Collaborate with cross-functional teams in a global company with 47+ offices.