Senior Fullstack Engineer

TL;DR

Senior Fullstack Engineer (React/Node.js): Develop and maintain fullstack solutions including frontend systems, backend services, APIs, and databases for a global ticketing platform with an accent on scalable architectures, microservices, and workflow orchestrations. Focus on designing system architecture, optimizing CI/CD pipelines, and managing containerized infrastructure with Kubernetes and Terraform.

Location: 100% remote from Argentina

Company

Custom product engineering company supporting multinationals and startups with a global team of over 4,000 specialists.

What you will do

• Own full software development lifecycle from design to maintenance.
• Build frontend systems with JavaScript/TypeScript (React) and backend services including REST/GraphQL APIs, microservices, and serverless architectures.
• Design databases (SQL/NoSQL), data models, and system architecture diagrams.
• Manage DevOps practices: CI/CD with GitLab, infrastructure-as-code with Terraform, and Kubernetes orchestration.
• Collaborate via code reviews and work in a Lite Agile environment.

Requirements

• 5+ years backend development experience
• Proficient in JavaScript/TypeScript with Node.js + React
• Basic Java + Spring knowledge
• GraphQL, REST APIs, SQL/NoSQL databases, ORM tools
• CI/CD (GitLab), Kubernetes, Terraform
• Fluency in English

Nice to have

• Architecture analysis and sequence diagrams
• Openness to learn new tools

Culture & Benefits

• Comprehensive medical insurance, mental health programs, 5 sick-leave days
• Education: Udemy, certifications, internal events, language courses
• 20 paid vacation days, local holidays, long-term employment
• 100% remote, internal mobility program
• Friendly team, team-building, open-door policy