Senior Backend Engineer – Node.js /JavaScript

We Are

Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

With the right people and the right ideas, there’s no limit to what we can achieve

Are you a fit?

Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:

Key Responsibilities

Strong expertise in JavaScript and Node.js (primary focus)

Proficiency in TypeScript and NestJS

Solid experience with Python (secondary language)

Strong background in Backend Development and API Design

Hands-on experience with Event-Driven Architecture

Experience with GraphQL

Knowledge of E2E Testing, Postman, and backend testing best practices

Experience with ElasticSearch and query languages such as NRQL

Strong familiarity with monitoring and logging tools: New Relic, Splunk

Experience using AWS Console and AWS services

CI/CD experience with Jenkins, CircleCI, and Argo

Infrastructure and deployment experience using Serverless, CloudFormation, and Docker

Excellent technical English (spoken and written)

Ability to clearly explain technical concepts in English

Nice-to-have

AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows.

What We Offer A High-Impact Environment

Commitment to Professional Development

Flexible and Collaborative Culture

Global Opportunities

Vibrant Community

Total Rewards

Specific benefits are determined by the employment type and location.