Staff Engineer (Backend)

TL;DR

Staff Engineer (Backend): Leading the technical direction of the core communication platform that handles SMS, MMS, Voice Calls, Whatsapp and RCS messaging across our product ecosystem with an accent on delivering a reliable, secure, and performant infrastructure. Focus on solving complex distributed system problems and mentoring engineers.

Location: Remote

Company

hirify.global is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth.

What you will do

• Own architecture and scaling decisions for key Phone platform components.
• Lead design and execution of initiatives to improve reliability, latency, and throughput across time-sensitive APIs and workflows.
• Work with technologies like NestJS, Firestore, MongoDB, PostgreSQL, Redis, Queuing Systems, Data Warehousing Systems and Service Mesh-based microservices.
• Drive observability and resilience by evolving our monitoring, alerting (Prometheus/Grafana), and incident response strategies.
• Partner with product, infra, and security teams to ensure data integrity, access control, and compliance across phone services.
• Mentor and guide a team of engineers, encouraging technical excellence and career growth.

Requirements

• 8+ years of backend engineering experience, including designing fault-tolerant systems and working on high-scale platforms.
• Deep expertise in distributed systems, event-driven architectures, and asynchronous job processing.
• Proven experience optimizing availability, performance, and reliability in real-world systems under load.
• Strong experience with relational and NoSQL data models (especially with complex transactional data).
• Deep knowledge of Frontend Systems with any frameworks (Angular, VueJS, React) and familiarity with Design Principles and User Experience.
• Familiarity with monitoring, SLOs, and root-cause analysis in production environments.

Culture & Benefits

• Operate in a global, remote-first environment.
• Cultivating a culture where innovation thrives, ideas are celebrated, and people come first.