Senior Platform Engineer

Posted 1ds ago

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Job Description

Senior Platform Engineer modernizing Convoso’s AI-powered contact center platform in Go. Building scalable real-time telephony, distributed systems, and analytics infrastructure.

Responsibilities:

  • Architect, write, and maintain production-grade Go microservices for Convoso’s next-generation SaaS platform
  • Design high-throughput, low-latency distributed systems coordinating call routing, reporting, AI processing, and customer data synchronization
  • Use NATS, JetStream, and Kafka for high-volume asynchronous event streaming
  • Build, scale, and optimize real-time voice and communication pipelines
  • Manage high-concurrency SIP traffic, media streaming, and call control logic
  • Interface with carrier infrastructure for call quality, call placement, and fault-tolerant voice routing
  • Work with PostgreSQL and ClickHouse database architectures
  • Optimize queries, data structures, and state management for real-time reporting and dashboards
  • Identify bottlenecks and optimize code, networking, and memory allocation
  • Deploy, operate, and support resilient software in large-scale cloud production environments
  • Participate in system design reviews and promote software engineering best practices
  • Collaborate with product and infrastructure teams
  • Build infrastructure processing millions of real-time interactions daily
  • Strengthen the reliability, speed, and capability of Convoso’s flagship product suite

Requirements:

  • Professional experience building large-scale, high-concurrency backend software in Go (Golang)
  • Hands-on experience with real-time communications platforms and protocols, including FreeSWITCH, Kamailio, SIPGo, Pion WebRTC, Asterisk, or RTPengine
  • Proven track record building event-driven architectures using NATS, JetStream, or Apache Kafka
  • Experience operating both relational databases (PostgreSQL) and analytical column-oriented databases (ClickHouse) at scale
  • Working command of SIP, WebRTC media streams, network packet flow, and core telephony concepts
  • Proven experience architecting systems composed of many interdependent microservices operating at high velocity
  • Demonstrated track record building software where ultra-low latency is critical
  • Experience scaling production infrastructure to support rapid growth in users, events, and concurrent traffic
  • Background from communication platforms and CPaaS providers is highly desirable

Benefits:

  • Stock options
  • 100% covered premiums for employees; Medical, Dental, Basic life insurance, Long term disability
  • Affordable Vision plan and optional FSA
  • PTO, Paid Sick Time, Holidays, Bereavement time, Parental Leave
  • Your birthday off
  • 401k program with generous company match
  • No cost Employee Assistance Program and Travel Assistance
  • Monthly Gym membership reimbursement
  • Monthly credits toward food & beverage
  • Company Outings
  • On and offsite team building events
  • Paid training for departments
  • Apple laptop (most roles)
  • Casual office environment & dress
  • Daily catered lunches
  • Fully stocked kitchen (Dietary restriction-friendly)
  • Happy Hours
  • On-site Car Wash
  • Free Parking