Senior CX Engineer

Posted 2hrs ago

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Job Description

Senior CX Engineer building Amazon Connect and AWS customer experience solutions for Contacx. Leading full-stack delivery, AI workflows, and New Zealand client architecture remotely.

Responsibilities:

  • Lead the architecture, design, and deployment of cloud-native customer experience solutions on Amazon Connect and AWS
  • Design, build, and optimize scalable CX solutions using Amazon Connect, WebRTC, SIP, and AWS technologies
  • Architect and implement server-side APIs, microservices, and automated workflows using TypeScript and modern languages
  • Drive front-end and web technology integrations for multi-channel customer engagement tools
  • Collaborate with client stakeholders to gather requirements and translate them into enterprise-grade CX architectures
  • Serve as a senior technical escalation point for complex networking and telephony issues
  • Establish engineering standards, code review practices, and continuous delivery pipelines in an agile environment
  • Implement AI-powered interactions, generative AI solutions, and advanced automation
  • Explore modern execution environments and systems languages such as Rust
  • Progress toward becoming Contacx's first New Zealand squad leader, overseeing NZ clients and contributing to ANZ leadership and company strategy

Requirements:

  • Senior-level experience in software development or cloud engineering
  • Demonstrated full-stack development skills
  • Experience with real-time communications or CCaaS deployments
  • Advanced expertise in TypeScript, JavaScript, web technologies, and REST API development
  • Experience with Python or Golang
  • In-depth understanding of enterprise networking: TCP, IP routing, NAT, DNS
  • Knowledge of SIP and WebRTC
  • Deep hands-on experience with Amazon Connect and AWS services including Lambda, DynamoDB, S3, Lex, and Amazon Bedrock
  • Tertiary degree in Computer Science, Software Engineering, or a related field
  • Relevant AWS certifications are highly regarded

Benefits:

  • Funded AWS certifications
  • Remote-first working arrangements
  • Revenue-linked bonus scheme
  • Opportunities to grow alongside the business
  • Seat at the ANZ leadership table
  • Hands-on GenAI work