Senior .NET Developer (Angular)

MARGO; Województwo mazowieckie; Presencial; PLN 165 312 - 185 976; Tempo integral

Vantagens oferecidas por esta oferta de emprego

B2B cooperation

Remote working model

Medical care

Sports card

Co-financing trainings

Integration events

Resumo da oferta

A leading IT outsourcing company in Poland is searching for a Senior .NET Developer to join their enterprise banking projects. The ideal candidate will have over 5 years of experience, with deep knowledge in C#, .NET Core, and solid architectural practices. The position offers a remote-first work model with team meetings in Warsaw, providing opportunities to work on complex business applications, collaborate with diverse teams, and contribute to high-quality development standards.

Qualificações

• Minimum 5 years of commercial experience in software development.
• Strong experience with C#, .NET Core and SOLID principles.
• Experience with Angular and TypeScript.

Responsabilidades

• Design and develop applications using C# and .NET Core.
• Implement frontend components using Angular and TypeScript.
• Design and optimize SQL Server databases.
• Develop and maintain system integrations (REST-based).
• Create and maintain unit and automated E2E tests.
• Participate in system design and architectural discussions.
• Maintain high code quality and code review standards.
• Collaborate with Analysts, QA and DevOps teams.
• Support continuous improvement of development processes.

Conhecimentos

C#

.NET Core

SOLID principles

Angular

TypeScript

SQL Server

Docker

Kubernetes

Unit testing

Automated E2E testing

Visual Studio

VS Code

Jira

TeamCity

PowerShell

Bash

Descrição da oferta de emprego

About us

MARGO is an international IT Paris in 2005, with offices in London and Warsaw. We specialize in IT outsourcing and delivery of high-quality experts for complex technology projects across Europe. At MARGO, we focus on long-term partnerships, transparency and continuous development.

About the role

We are looking for a Senior .NET Developer to join long-term enterprise banking projects delivered in structured development environments. You will work on complex business applications, cooperating closely with Analysts, QA Engineers and Product stakeholders. This role is dedicated to experienced developers (5+ years) who value clean code, testing, good architectural practices and high engineering standards.

Work model

Remote‑first with scheduled on‑site team meetings (2 days per month in Warsaw). Office presence is focused on team alignment, planning sessions and direct collaboration.

120 zł - 135 zł an hour

Responsibilities

• Design and develop applications using C# and .NET Core
• Implement frontend components using Angular and TypeScript
• Design and optimize SQL Server databases
• Develop and maintain system integrations (REST-based)
• Create and maintain unit and automated E2E tests
• Participate in system design and architectural discussions
• Maintain high code quality and code review standards
• Collaborate with Analysts, QA and DevOps teams
• Support continuous improvement of development processes

Required skills

• Minimum 5 years of commercial experience in software development
• Strong experience with C#, .NET Core and SOLID principles
• Experience with Angular and TypeScript
• Experience designing relational databases (SQL Server)
• Practical experience with Docker and Kubernetes
• Experience with unit testing and automated E2E testing
• Knowledge of software design and system architecture methodologies
• Experience with tools, Visual Studio, VS Code, Jira, TeamCity
• Knowledge of PowerShell and Bash

• Polish: native or C2 level (required).
• English:enabling work with technical documentation).

Margo Offers

• B2B cooperation
• Remote working model
• Benefits such as medical care and sports card
• Co‑financing trainings, certification exams and post‑graduate studies
• Ability to work in an international consulting company on ambitious projects
• Possibility to get involved in outside‑project activities with additional remuneration
• Excellent working atmosphere, integration events