Middle Node.js developer

Iryna Labaz

Recruiter

i.labaz@geniusee.com

+380 97 340 22 02

@IrynaLio

Apply now

Requirements

3 + years of relevant experience in the IT industry, strong knowledge of JavaScript including ECMAScript;
Experience with Node.js 2+ years;
Experience with Typescript;
Experience with AWS: 1 year+;
Experience with Serverless: 0,5 years;
Experience with GIT and branching workflows;
Knowledge of building tools for JavaScript projects;
English: Intermediate Strong.
Strong proficiency with JavaScript, including ES6+ features and TypeScript.
Experience with advanced Node.js frameworks like NestJS, and proficiency in creating scalable, production-ready applications.
Knowledge of optimizing applications for maximum speed and scalability, including performance tuning and load balancing.
Experienced in database schema creation, advanced database management, and writing complex queries.
Solid understanding of object-oriented programming, functional programming, and MVC design patterns.
Familiarity with cloud services (e.g., AWS, Azure) and DevOps practices, including CI/CD pipelines.

Would be a plus

Experience with third-party payment gateway integrations (e.g., Stripe) and/or mobile in-app purchase APIs (Apple App Store, Google Play Store).
Familiarity with authentication protocols like OAuth2 for implementing social logins is a strong plus

What you will do

Design, build, and maintain efficient, reusable, and reliable Node.js code, adhering to industry best practices and coding standards;
Implement security and data protection measures in applications, including encryption and secure API development;
Set up and deploy applications, ensuring seamless integration of user-facing elements developed by front-end developers;
Improve application performance through system analysis, identifying bottlenecks, and implementing optimized solutions;
Lead the integration of multiple data sources and databases into unified systems, utilizing technologies such as PostgreSQL, MySQL, and MongoDB;
Collaborate with cross-functional teams, participating in code reviews and providing mentorship to junior developers.

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