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Vonage

AI / ML Software Developer (Node JS Or Python)

Vonage
Spain · Full-time · Mid-Senior
Join Vonage and help us innovate cloud communications for businesses worldwide!

Why This Role Matters

Vonage AI Services team is looking for a sharp backend software engineer to work on AI/ML based services specializing in audio, text and conversational AI systems. The developed services enhance existing products and drive innovation with new products within the company.

Your Key Responsibilities

  • Create new robust services built on cutting edge technology and AI/ML models
  • Optimize production services and infrastructures that serve high volume traffic
  • Optimize existing algorithms and models for scalability and performance
  • Create and optimize data preprocessing pipelines and ETLs
  • Contribute to our existing tool sets for advanced research and development
  • Working alongside data science professionals together on joint tasks

What You'll Bring

  • Experience with NodeJS or Python web backend development
  • Bachelors in Software Engineering (or equivalent)
  • Experience with SQL / NoSQL databases
  • Experience with web frameworks and REST API services
  • Experience with cloud hosting environments like AWS, GCP, Azure
  • Virtual environments and dockerized environments (K8s)
  • Experience in Agile software development methodology: Scrum, Kanban, etc.
  • Ability to quickly learn new technologies

Experience We Consider a Plus

  • Experience with AWS hosting and services (lambda, sqs, elastic, s3, dynamo etc…)
  • Infrastructure and devops understanding
  • gRPC, websockets
  • Experience with C++, Go language
  • Working with machine learning teams
  • ETL, Spark, data processing

There’s no perfect candidate. You don't need all the preferred qualifications to make a valuable impact on our team. Our employees and customers come from diverse backgrounds, so if you're passionate about what you could achieve at Vonage, we'd love to hear from you.

To learn how we process your personal data during the recruitment process, please refer to our Privacy Notice here.

Who We Are

Vonage is a global cloud communications leader. And your talent will further help brands - such as Airbnb, Viber, WhatsApp, and Snapchat - accelerate their digital transformation through our fully programmable-based unified communications, contact center solutions, and communications APIs. Ready to innovate? Then join us today.

Note: The purpose of this profile is to provide a general summary of essential responsibilities for the position and is not meant as an exhaustive list. Assignments may differ for individuals within the same role based on business conditions, departmental need or geographic location.

Key Skills

Ranked by relevance

cloud aws ai machine learning python devops nosql scrum spark sql gcp sqs s3 c
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Country Guide

Spain

Strong city options with excellent lifestyle

Posted
Jul 01, 2025
Type
Full-time
Level
Mid-Senior
Location
Spain
Company
Vonage

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

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