#vacancy #Senior #remote ** Vacancy: Backend Developer (Internal Tools & 1C Integrations)**

Format: remote Duration: until the end of the year, further extension possible Salary range: from 180k per month to 250k per month. Hourly payment. Format: Contract with Individual Entrepreneur Location: RF

About the project: We are developing an internal ecosystem (internal-2.0) and supporting a complex network of integrations with external systems, including the 1C platform. Our backend runs on Unix technologies, and data is our main asset. We are looking for a specialist who is ready to dive deep into business processes, write reliable code, and ensure flawless application performance.

Responsibilities: Development of new standard integrations with third-party systems (API, data buses). Support and development of existing integration with 1C: refinement of extensions, data exchange. Creation of new functionality for the internal platform internal-2.0. Writing console services and automation scripts (database updates, data migration, report generation). Thorough testing of the developed functionality on real data volumes. Design and analysis of requirements before starting development. Covering critical logic with unit tests. Preparation of brief technical documentation for the developed functionality.

Our tech stack: Language: TypeScript (Node.js) Databases: MongoDB Infrastructure: Linux (backend), HTML/CSS/JS (for internal interfaces if necessary) Other: Git, Docker (as a plus)

What we expect from you (Hard Skills): Confident proficiency in TypeScript or JavaScript (ES6+). Experience with Node.js. Practical experience with document-oriented databases (MongoDB or similar): schema design, writing complex queries, index optimization. Skill in writing clean, maintainable code and unit tests. Understanding of REST API principles, design and integration experience. Basic Linux administration skills (confident command-line usage, writing bash scripts). Knowledge of HTML basics for creating simple internal dashboards.

For communication: @grosssoft1600