Mid-Level .NET Developer – Banking Solutions

Unleash Innovation in Financial Technology — Shape the Future of Online Banking! Łódź-based opportunity with a hybrid work model (2 days in the office per month) As a Mid-Level .NET Developer, you will be working for our client, a leader in online banking, on cutting-edge financial technology projects designed to enhance user experience and system efficiency. Join a fast-paced environment where your expertise drives digital transformation and financial innovation. Your main responsibilities: • Develop and maintain applications using C#, .NET Core • Implement and integrate RESTful APIs • Write unit tests to ensure code quality • Follow and apply design patterns and best practices such as OOP and SOLID • Work with MSSQL databases • Collaborate with cross-functional teams using tools like Bitbucket, JIRA, and TeamCity • Participate in Agile/Scrum meetings and contribute to sprint planning and review • Troubleshoot and resolve complex technical issues You're ideal for this role if you have: • At least 3 years of experience with C#, .NET Core, .NET 5/6, or .NET Framework • Solid experience with MSSQL • Basic knowledge of Kubernetes and Docker • Experience in implementing REST APIs • Proficiency in writing unit tests with xUnit and xRay • Experience with message queuing systems (e.g., RabbitMQ, Kafka) • Knowledge of design patterns and best practices (OOP, SOLID) • Familiarity with Agile/Scrum methodologies • Proficiency with CI/CD tools • Strong problem-solving skills and attention to detail It is a strong plus if you have: (optional)• Basic knowledge of COBOL • Knowledge of WCF, WinForms Language required for the role: Communicative proficiency in English Eligibility to work in Europe: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.