Senior Fullstack Engineer (React/Java)

TL;DR

Senior Fullstack Engineer (React/Java): Develop and maintain frontend and backend solutions for a global ticketing and booking platform with an accent on scalable APIs, microservices, and database management. Focus on designing system architecture, optimizing CI/CD pipelines, and managing container orchestration with Kubernetes and Terraform.

Location: Remote from Argentina

Company

hirify.global is a custom product engineering company that supports multinational organizations and scaling startups with a global team of over 4,000 professionals.

What you will do

• Own the full software development lifecycle from design through deployment and maintenance
• Build robust frontend systems using JavaScript/TypeScript and React
• Design RESTful/GraphQL APIs, serverless architectures, microservices, and workflow orchestrations
• Create system architecture and sequence diagrams for service interactions
• Manage relational and non-relational databases with focus on performance and integrity
• Implement DevOps practices including GitLab CI/CD, Terraform, and Kubernetes for scalability
• Collaborate via code reviews and work in a Lite Agile environment

Requirements

• Fluency in English with excellent written and spoken communication skills
• 5+ years of backend development experience
• Proficient in JavaScript/TypeScript + React
• Basic knowledge of Java + Spring
• Experience with GraphQL, REST APIs, SQL/NoSQL databases, ORM tools
• Proficiency in DevOps, GitLab CI/CD, Kubernetes, Terraform, and AWS
• Ability to analyze architecture, create sequence diagrams, and document technical requirements

Culture & Benefits

• Comprehensive company-paid medical insurance and mental health programs, 5 undocumented sick-leave days
• Tailored education with internal events, Udemy license, language courses, and paid certifications
• 20 working-days paid vacation, local bank holidays, and long-term employment
• 100% remote work with flexibility and internal mobility program
• Friendly team culture with open-door policy, team-building events, and global impact on large-scale projects