Middle Strong Node.js Developer

Anastasiia Durnieva

Recruiter

a.durnieva@geniusee.com

+380 95 899 34 46

@stasy2000

Apply now

Requirements

3-4 years of hands-on experience in backend development with Node.js
Strong proficiency in JavaScript and TypeScript
Hands-on experience with Node.js and advanced frameworks like NestJS
Practical experience with AWS services (Lambda, API Gateway, DynamoDB, S3, etc.)
Experience with Serverless architecture (6+ months)
Good understanding of RESTful APIs
Strong database skills: schema design, writing complex queries, performance tuning
Familiarity with CI/CD, GIT workflows, and branching strategies
Understanding of OOP, functional programming, and MVC design patterns
Knowledge of performance optimization, scalability, and load balancing techniques
English: Upper-Intermediate or higher
Clear communication and self-management in a remote team

Would be a plus

Experience with Azure or multi-cloud environments
Familiarity with GraphQL, WebSockets, or event-driven architectures
Interest in infrastructure-as-code or DevOps practices
Participation in pre-sales or technical discovery phases

What you will do

Develop, test, and maintain scalable server-side applications using Node.js
Design and implement serverless architectures with AWS (Lambda, API Gateway, DynamoDB, etc.)
Prepare technical assessments, estimations, and contribute to pre-sales and discovery phases
Create Proof of Concepts (PoCs) for technical feasibility and solution proposals
Collaborate with frontend, DevOps, QA, and PMs to deliver full-cycle solutions
Support urgent client needs or contribute to high-priority internal initiatives
Improve code quality, application performance, and system reliability
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;

What you will get

Competitive salary and good compensation package;
Exciting, challenging and stable startup projects with a modern stack;
Corporate English course;
Ability to practice English and communication skills through permanent interaction with clients from all over the world;
Professional study compensation, online courses and certifications;
Career development opportunity, semi-annual and annual salary review process;
Necessary equipment to perform work tasks;
VIP medical insurance or sports coverage;
Informal and friendly atmosphere;
The ability to focus on your work: a lack of bureaucracy and micromanagement;
Flexible working hours (start your day between 8:00 and 11:30);
Team buildings, corporate events;
Paid vacation (18 working days) and sick leaves;
Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi ( Generator & Starlink );
Compensation for coworking (except for employees from Kyiv and Lviv);
Corporate lunch + soft skills clubs;
Unlimited work from home from anywhere in the world (remote);
Geniusee has its own charity fund

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