.NET Developer (AI-Assisted) – Digital Banking Modernization

About the Position

Unleash innovative web solutions - shape the future of digital banking experiences!

Łódź-based opportunity with hybrid work model (2 days in the office/month).

As a .NET Developer you will be working for our client, a leading financial institution focused on delivering innovative digital banking solutions. You will join a strategic modernization initiative involving the redevelopment of a BPM platform. The project focuses on rebuilding legacy applications from.NET Framework to modern.NET technologies. You will collaborate closely with AI-powered development tools and help deliver scalable, secure, and maintainable solutions in a complex enterprise environment.

Responsibilities

• Develop and maintain backend services using.NET and C#
• Rebuild legacy applications from.NET Framework to modern.NET architecture
• Create and maintain automated tests
• Collaborate with business stakeholders to analyze and refine requirements
• Design scalable and maintainable software solutions
• Integrate applications with databases and external services
• Utilize LLM-based tools such as Claude and Codex to support software development activities
• Participate in code reviews and ensure adherence to development standards
• Deploy and support applications running in Kubernetes environments
• Work closely with cross-functional teams in an Agile delivery model

Requirements

• At least 3 years of experience in software development using C# and .NET
• Experience with.NET Framework and modernizing legacy code
• Practical experience working with LLM tools such as Claude and Codex
• Strong experience with automated testing
• Experience designing and implementing enterprise applications
• Strong knowledge of MS SQL
• Experience using Git, JIRA, and TeamCity
• Ability to work independently while collaborating effectively within a team
• English skills sufficient to write and understand technical documentation

Nice to Have

• Knowledge of Docker and Kubernetes

We Offer

• Competitive salary range of 16,800 - 20,160 PLN per month
• Hybrid work model (2 days in the office/month)
• Opportunity to work on innovative digital banking projects

About the Company

ITDS Business Consultants is a company that operates within the IT consulting industry, focusing on delivering innovative and professional IT projects for international companies, particularly in the financial sector across Europe. The company is committed to providing an environment that fosters professional growth, ambition, and drive. ITDS is involved in strategic projects that are crucial to the market, offering opportunities for skill enhancement and expertise development. The company values stable and long-term cooperation, providing a supportive environment for career development. ITDS also emphasizes a collaborative and international work environment, with access to various benefits such as medical packages, sports programs, and flexible working conditions. The company is dedicated to aligning its solutions with business needs and maintaining high standards in its development practices.