Backend Engineer

nSure.ai is a world leader in AI-powered advanced fraud prevention for high-risk digital transactions. We provide a unique multi-tenant platform that empowers our customers with their own AI/Machine learning model. Our platform's ability to collect, aggregate, and analyze behaviors and data in real-time enables nSure.ai to deliver payment approvals north of 90%. nSure.ai currently serves clients across four continents - among them are global leaders in the gift card, gaming, crypto and online travel segments.

As Backend Developer in the core team, you will handle various aspects of development including adding features in a microservices environment, developing the SaaS API, developing the backend of an application server, deploying and monitoring services running on top of a Kubernetes cluster and more.

#Full-Time-Position

Requirements:

• B.Sc. in computer science or equivalent field
• At least 7+ years of backend development experience
• Strong proficiency with JavaScript
• Experience with Node.js and its ecosystem
• Experience designing and implementing RESTful APIs
• Significant experience working with NoSql DBs (Document stores, Elasticsearch, graph DBs)
• Experience working with message brokers or data streaming platforms (RabbitMQ/Kafka/etc)
• Understanding fundamental design principles behind a scalable application
• Authoring unit and integration tests
• Experience working with AWS/GCP/Azure
• Understanding of application deployment and devops tools
• Advantage: Basic understanding of Machine Learning concepts (Classification/Regression, Train/Test split, Precision/Recall, etc...).
• Advantage: Prior experience working in the payments domain
  
  

• Work as part of a team developing applications and services using agile development methods
• Contribute to team and organizational improvements in process and infrastructure
• Code, test and operate node.js based services
• Monitor production systems to ensure smooth operation and problems early detection
• Integration of data storage solutions including Couchbase, OpenSearch and AWS Neptune
• Work with AWS utilizing its different services