Senior .NET Developer – Banking and Financial Solutions

Ignite digital innovation — shape the future of online banking! Warszawa-based opportunity with hybrid work model (2 days in the office/month, up to 4 remote days/week). As a Senior .NET Developer, you will be working for our client, a leader in online banking, supporting the development and maintenance of secure, high-performance financial solutions. You’ll join a dynamic team dedicated to building cutting-edge banking functionalities, ensuring top-tier reliability and innovation. Operating within a distributed Agile environment, you’ll play a pivotal role in implementing complex backend logic while collaborating seamlessly across teams. This is your chance to contribute to transformative financial technology and accelerate your career growth. Your main responsibilities: • Design and develop new features in .NET 8 to enhance banking solutions. • Implement and optimize SQL-based data access for performance and security. • Build and maintain containerized applications using Docker and Kubernetes. • Collaborate with distributed teams within an Agile framework. • Participate in the development of secure payment solutions. • Share knowledge and mentor less experienced team members. • Ensure code quality through reviews and testing. • Maintain existing functionalities and address production issues. • Manage your time effectively while working remotely. You're ideal for this role if you have: • At least 4 years of experience in IT system development. • Solid hands-on experience with .NET (especially .NET 8). • Strong knowledge of PostgreSQL and MS SQL. • Practical understanding of Agile software development. • Excellent communication and collaboration skills in distributed teams. • Ability to work independently and manage your responsibilities. • Experience developing new features and maintaining existing ones. • Passion for software development and continuous learning. • Experience with Docker and Kubernetes. It is a strong plus if you have: (optional)• Certifications in relevant technologies. • Experience with financial or payment systems. Language Required for the role: • Good command of Polish. Eligibility to work on this role: • 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.