Node.js Developer (Middle / Senior)

AdQuantum - a strategic marketing partner for successful businesses in the Web & App industry. We offer a full-scale creative production studio and extensive resources that help mobile apps and web projects discover growth opportunities and achieve high profitability at every stage. Since 2015, we’ve delivered positive ROI for over 200 brands, including Playrix, Madbox, Verv, Flo, Playgendary, Octa FX, and many others.

We are looking for an experiencedNode.js developer to work on an existing software product. The main goal is to prepare the product for standalone deployment, restructure its architecture, and separate the backend from the frontend.

Responsibilities

• Product packaging: prepare the existing solution for deployment across different environments and for delivery to clients.
• Backend and frontend separation: split the server and client sides into independent components that communicate via API.
• Architecture refactoring: improve the structure of the existing codebase and eliminate unnecessary dependencies between components.
• Modularity: organize the backend so that individual modules can be developed, updated, and scaled independently.
• Containerization: set up Docker, environment variables, configurations, and deployment processes.
• API: design and standardize the interfaces between the frontend and backend.

Requirements

• Strong knowledge of Node.js and TypeScript / JavaScript.
• Experience developing and refactoring backend applications.
• Solid understanding of REST API and client-server architecture.
• Hands-on experience with Docker and Docker Compose.
• Understanding of CI/CD and deployment processes.

What We Offer

• Flexible working hours.
• Competitive salary package based on experience and interview performance.
• Apple MacBook or equivalent equipment for comfortable work.
• Clear opportunities for career growth and professional development.
• Office perks: free lunches, gaming zones, and more.
• Free English classes with native speakers.
• Memorable company events and team-building activities.