Senior Backend Platform Developer, Contact Center Systems at Navan | Texas, United States | Rezi

Senior Backend Platform Developer, Contact Center Systems at Navan

Senior Backend Platform Developer, Contact Center Systems

Navan · Texas, United States

1 months ago

Senior Backend Platform Developer, Contact Center Systems

Navan · Texas, United States

a month ago
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About the Role

Build modern services for Navan’s contact center systems by designing APIs, serverless services, data flows, observability tooling, and AI-enabled workflows that support customer and agent experience. This role requires strong development capability, comfort building production systems, integrating complex platforms, and using AI-assisted engineering tools.

Responsibilities

  • Build production-grade Node.js services on AWS Lambda, API Gateway, and event-driven serverless patterns.
  • Develop secure APIs and integrations across internal systems, customer data, and third-party platforms.
  • Define technical patterns, implementation standards, and reusable services for the contact center systems roadmap.
  • Implement observability pipelines using OpenSearch, CloudWatch, Kibana, Snowflake, and structured logging.
  • Create automation and AI-enabled workflows to improve routing, agent support, troubleshooting, and operational visibility.
  • Develop migration tooling and services to move legacy telephony and contact center workflows onto modern platforms.

Requirements

  • 5+ years of backend software engineering experience, ideally with Node.js or TypeScript.
  • Strong API design, system architecture, integration, debugging, and asynchronous systems experience.
  • Hands-on experience with AWS Lambda or similar cloud/serverless architecture.
  • Experience with logging, monitoring, search, data pipelines, or production observability.
  • Practical use of AI coding assistants for development, testing, refactoring, and troubleshooting.
  • Fluency with GitHub workflows, including pull requests, code review, branching, and CI/CD collaboration.
  • Senior-level judgment to turn ambiguous operational problems into clean, maintainable technical solutions.
  • Experience in contact center, telephony, customer support, or workflow automation environments.
  • Exposure to platforms such as Genesys Cloud, Twilio, Five9, NICE, Zoom Contact Center, or Avaya.
  • Familiarity with routing, queues, IVR, SIP, phone number management, call metadata, or agent-assist workflows.
  • Experience with Snowflake SQL, Terraform, CloudFormation, AWS SAM, or related infrastructure tooling.

Skills

  • Node.js
  • TypeScript
  • API Design
  • System Architecture
  • Integration
  • Debugging
  • Asynchronous Systems
  • AWS Lambda
  • Serverless Architecture
  • Logging
  • Monitoring
  • Search
  • Data Pipelines
  • Production Observability
  • AI Coding Assistants
  • GitHub Workflows
  • Pull Requests
  • Code Review
  • Branching
  • CI/CD
  • Contact Center
  • Telephony
  • Customer Support
  • Workflow Automation
  • Genesys Cloud
  • Twilio
  • Five9
  • NICE
  • Zoom Contact Center
  • Avaya
  • Routing
  • Queues
  • IVR
  • SIP
  • Phone Number Management
  • Call Metadata
  • Agent-Assist Workflows
  • Snowflake SQL
  • Terraform
  • CloudFormation
  • AWS SAM

Experience Level

  • Senior

About the Company

  • Navan is modernizing the technical foundation behind its contact center environment.