Lead Platform Architect

27 - 41 USDNet per hour - B2B
Architecture

Lead Platform Architect

Architecture
Warszawa, Warszawa

RITS Professional Services

Full-time
B2B
Senior
Remote
27 - 41 USD
Net per hour - B2B

Job description

Lead Platform Architect – Plugin Architecture & Monorepo | Angular/.NET


  • 💰 Rate: 100 – 150 PLN/h net (B2B)

  • 📅 Start: ASAP

  • 🚀 Tech Stack: Angular, .NET, NX Monorepo, Entra ID

  • 🌍 Scope: Poland + International Markets (Spain, Italy, Romania)


🏢 Project Context

We are looking for a Lead Architect to design and implement a complex platform based on Plugin Architecture. The goal is to create a unified ecosystem serving three distinct business views:

  1. Customer Portal (for debtors).

  2. Mobile CRM for Field Agents (Tablet app).

  3. CRM for Call Center Agents.

The solution will be based on NX Monorepo architecture (Angular + .NET) to ensure high component reusability, consistency, and efficient management of multiple applications within a single repository.


💼 Your Responsibilities

You will be the "brain" behind the operation, responsible for technical vision, standards, and governance.

  • Architecture: Designing the entire plugin platform architecture and defining modularity principles.

  • Governance: Establishing software development standards, security policies (Entra ID), and governance for teams in Poland and abroad.

  • Strategy: Leading the Discovery phase, architectural workshops, building the technical roadmap, and managing the architectural backlog.

  • Collaboration: Coordinating decisions with the Product Owner and development teams (Poland, Spain, Italy, Romania).

  • Education: Communicating standards, preparing technical documentation, and conducting training for developers.


✅ Key Competencies

  • Architecture: Deep knowledge of Monorepo architectures (NX) and platform/plugin solutions. Experience in designing large-scale Enterprise systems.

  • Tech Stack: Strong knowledge of Angular and .NET, as well as API and integration concepts.

  • Security: Knowledge of Entra ID (Azure AD).

  • Leadership: Experience in leading workshops, defining roadmaps, and coordinating work in an international environment.

  • Language: Fluent English is a must for technical and business communication.


➕ Nice to have

  • Experience in migrating projects to monorepo architecture or refactoring existing architectures into plugin-based solutions.

 

Not the right fit? Refer a friend and get a bonus of up to 5000 PLN.Referral Program: Talent from your network

Tech stack

    Polish

    C1

    English

    B2

    .Net

    advanced

    Angular

    advanced

Office location

Published: 09.01.2026

About the company

RITS Professional Services

RITS Professional Services is a dynamic technology company that creates innovative solutions for modern business. We specialize in software development, mobile applications, and data management systems.

Company profile

Lead Platform Architect

27 - 41 USDNet per hour - B2B
Summary of the offer

Lead Platform Architect

Warszawa, Warszawa
RITS Professional Services
27 - 41 USDNet per hour - B2B
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