Senior Backend Engineer (Node.js)

TL;DR

Senior Backend Engineer (Node.js): Designing and implementing high-scale, event-driven backend services for a mass media and broadcasting platform with an accent on real-time data throughput and sub-second latency. Focus on architecting WebSocket-based systems using Socket.IO and Redis Pub/Sub to handle millions of concurrent users during peak global events.

Location: 100% Remote (Team based in Latin America)

Company

hirify.global is a leading provider of nearshore staff augmentation services that partners with U.S. companies to deliver top-tier technology solutions.

What you will do

• Architect highly scalable, event-driven architectures for live-streaming data and interactive fan experiences.
• Develop robust, type-safe backend services using Node.js and TypeScript to ensure maximum performance.
• Manage millions of persistent connections via Socket.IO for seamless data flow between server and client.
• Implement Redis Pub/Sub patterns to synchronize state across distributed server instances.
• Collaborate with DevOps to ensure horizontal scalability and resilience against massive traffic spikes.

Requirements

• Deep expertise in Node.js and TypeScript (ES6+, asynchronous programming, and performance tuning).
• Proven experience building production-grade applications with Socket.IO or similar WebSocket frameworks.
• Hands-on experience with Redis Pub/Sub for event-driven messaging.
• Strong understanding of Real-time Data Architecture, race conditions, and distributed system failures.
• Proficiency in both SQL and NoSQL environments for high-frequency data writes.
• Experience in the Media/OTT/Streaming industry is required.

Culture & Benefits

• 100% remote work flexibility.
• Competitive compensation paid in USD.
• Paid time off policies for well-being and recharge.
• High degree of autonomy and result-oriented work environment.
• Opportunity to work with industry-leading U.S. companies on high-impact projects.