CRM Systems Architect (.NET / GCP / Node.js)

Client industry: telecommunications
Project duration: until the end of November (with possible extension)

Responsibilities

• Design and develop CRM system architecture based on .NET, Google Cloud Platform (GCP), and Node.js

• Define and enforce architectural, integration, and development standards

• Provide technical leadership over system development and maintenance

• Design microservices architecture and system integrations (APIs, event-driven communication)

• Translate business requirements into scalable and robust IT solutions

• Evaluate and select appropriate technologies, tools, and cloud solutions

• Support development teams in solving complex architectural challenges

• Participate in architecture reviews, technical audits, and roadmap planning

Technical Requirements

Backend

• Strong experience with C# / .NET (preferably .NET 6/7/8)

• Experience building applications using ASP.NET Core

• Solid understanding of architectural patterns: DDD, Clean Architecture, layered architecture

• Practical experience with Node.js (e.g., BFF, integrations, supporting services)

Cloud & Infrastructure

• Hands-on experience with Google Cloud Platform (GCP)

Integration & Communication

• Experience designing and documenting APIs (REST, GraphQL is a plus)

• Knowledge of synchronous and asynchronous integration patterns

• Experience with event-driven architecture and messaging systems

Databases

• Relational: SQL Server, PostgreSQL

• Non-relational: Redis, document databases

• Experience in query and data model optimization

Frontend (context)

• Familiarity with Angular or React

• Experience with Web Components

• Understanding of Backend For Frontend (BFF) pattern

Nice to have

• Experience with CRM systems or large-scale distributed systems

• Experience conducting architecture reviews and technical audits

• Ability to work in distributed teams