About this role
Senior Backend Platform Developer, Contact Center Systems at Navan. Location: London, England, United Kingdom. Role: designing APIs, building services, improving observability Requirements: 5+ years backend experience (Node.js/TypeScript preferred), strong API design and integration skills, serverless/AWS Lambda experience, observability and data-pipeline familiarity, practical use of AI coding assistants and GitHub workflows. Category: Software Development Seniority: Senior Level Tools: Node.js, TypeScript, AWS Lambda, API Gateway, OpenSearch, CloudWatch, Kibana, Snowflake, Snowflake SQL, GitHub, Terraform, CloudFormation, AWS SAM, Genesys Cloud, Twilio, Five9, NICE, Zoom Contact Center, Avaya, IVR, SIP Commitment: Full Time Workplace: Onsite Languages: English