Informacje o stanowisku

Workplace type: Remote-first (with on-site team meetings twice a month in Warsaw)
Contract type: B2B / Permanent (UoP)
Salary (B2B): 120 – 135 PLN + VAT / hour

Availability: ASAP/ up to 1 month

About the role

We are looking for a Senior .NET Developer to join long-term enterprise IT projects delivered in the banking environment. You will work on complex business applications, cooperating closely with analysts, QA engineers and product stakeholders.

This role is designed for experienced developers (5+ years) who are comfortable working in structured enterprise environments and value clean code, testing and high engineering standards.

About us: 

MARGO is an international IT consulting company founded in 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.

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

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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 tests
• Knowledge of software design and system architecture methodologies
• Experience with tools such as Git, Visual Studio, VS Code, Jira, TeamCity
• Knowledge of PowerShell and Bash
• English level sufficient for technical documentation
• Native or near-native (C2) proficiency in Polish

Nice to have

• Microsoft certifications (.NET / ASP.NET / MCTS)
• Experience with WCF, MVC.NET, ASP.NET
• Enterprise integration experience (SSIS or similar)

Workplace type: Remote-first (with on-site team meetings twice a month in Warsaw)
Contract type: B2B / Permanent (UoP)
Salary (B2B): 120 – 135 PLN + VAT / hour

Availability: ASAP/ up to 1 month

About the role

We are looking for a Senior .NET Developer to join long-term enterprise IT projects delivered in the banking environment. You will work on complex business applications, cooperating closely with analysts, QA engineers and product stakeholders.

This role is designed for experienced developers (5+ years) who are comfortable working in structured enterprise environments and value clean code, testing and high engineering standards.

About us: 

MARGO is an international IT consulting company founded in 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.

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

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

,[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 REST-based integrations, Create and maintain unit and automated E2E tests, Participate in system design and architectural discussions, Maintain high code quality and review standards, Collaborate with Analysts, QA and DevOps teams, Support continuous improvement of development processes Requirements: C#, .NET, Angular, TypeScript, Relational database, Docker, Kubernetes, Unit testing, PowerShell, Bash, WCF, SSIS

Praca Warszawa

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