Mission

We are looking for an experienced Senior .NET Developer to join our team and contribute to the development of modern web applications in a cloud-native environment using Microsoft Azure. If you have a strong background in .NET, containerization, and CI/CD, and want to play a key role in shaping system architecture—this role is for you!

Your Responsibilities:

• Develop and maintain web applications using .NET / C#.
• Integrate REST APIs and manage data flow between systems.
• Optimize application performance and ensure scalability.
• Collaborate with DevOps teams on CI/CD processes (Azure DevOps).
• Maintain and enhance integrations with Azure AD B2C.
• Work with containerization (Docker) and infrastructure automation (Terraform).
• Participate in Agile (Scrum) project teams.
• Support analysts and testers, conduct code reviews, and mentor junior developers.

Perfil

Must-Have Requirements:

• Minimum 5 years of commercial experience with .NET (C#).
• Experience with cloud-native projects on Microsoft Azure.
• Hands-on knowledge of Azure DevOps (pipelines, CI/CD).
• Proficiency in Docker and application containerization.
• Experience working with REST APIs.
• Familiarity with Azure AD B2C (authorization, authentication).
• Ability to integrate Terraform into CI/CD pipelines.
• Understanding of web application security standards.
• Experience working in distributed teams (English – B2/C1 level).
• Polish at the min. B2 level.

Nice to Have:

• Knowledge of performance optimization practices.
• Experience with microservices architecture.
• Familiarity with automated testing and deployment automation.
• Ability to make architectural decisions and mentor others.

Working from location: Warsaw, Poznan, Lublin, Katowice, Rzeszow or Lodz.

Organização

Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding training, certifications, and participation in technology conferences. Additionally, the company is involved in local social initiatives, such as charitable projects and promoting an active lifestyle. It prides itself on fostering a diverse and inclusive work environment, ensuring equal opportunities for all.

Globally, Inetum operates in 19 countries and employs over 28,000 professionals. The company focuses on four key areas:

• Consulting (Inetum Consulting): Strategic advisory services that help organizations define and implement innovative solutions.
• Infrastructure and Application Management (Inetum Technologies): Designing and managing IT systems tailored to clients’ individual needs.
• Software Implementation (Inetum Solutions): Deploying partner solutions from industry leaders like Microsoft, SAP, Salesforce, and ServiceNow.
• Custom Software Development (Inetum Software): Creating unique software solutions to meet specific client needs.

With strategic partnerships with major technology giants, including Microsoft, SAP, Salesforce, and ServiceNow, Inetum delivers advanced technological solutions tailored to customer requirements. In 2023, Inetum reported revenues of €2.5 billion, underscoring its strong position in the digital services market.

Inetum distinguishes itself by offering a comprehensive range of benefits that meet the diverse needs of employees, providing flexibility, support and commitment. Here's what makes working at Inetum unique:

Flexible and hybrid work:

• Flexible working hours.
• Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities.

Attractive financial benefits:

• A cafeteria system that allows employees to personalize benefits by choosing from a variety of options.
• Generous referral bonuses, offering up to PLN6,000 for referring specialists.
• Additional revenue sharing opportunities for initiating partnerships with new clients.

Professional development and team support:

• Ongoing guidance from a dedicated Team Manager for each employee.
• Tailored technical mentoring from an assigned technical leader, depending on individual expertise and project needs.

Community and Well-Being:

• Dedicated team-building budget for online and on-site team events.
• Opportunities to participate in charitable initiatives and local sports programs.
• A supportive and inclusive work culture with an emphasis on diversity and mutual respect.