Senior .Net Engineer

Are you an experienced .NET Engineer? We’re on the lookout for a talented individual to join our team In this pivotal role, you’ll leverage your deep expertise in .NET and C# to design, develop, and maintain high-performance, scalable back-end systems. Your mission? To help shape and evolve our back-end architecture using microservices and REST APIs, ensuring top-notch performance and reliability. You’ll collaborate with a talented team of developers and contribute to the success of our innovative projects. Why BKN301? At BKN301, we provide cutting-edge solutions for account management, issuing, acquiring, and cross-border payments. We are redefining Banking as a Service (BaaS) and Payments, and we aim to make a global impact with our technology. Our culture is built on adaptability, flexibility, and collaboration, fostering an innovative and welcoming environment. Your Role: Design, develop, architect, and maintain server-side applications using .NET technologies (C#, .NET Core, ASP.NET Core). Collaborate with cross-functional teams to define, design, and deliver new features. Optimize applications for performance, scalability, and reliability. Develop and maintain internal APIs and API Gateway/BFF Layer. Implement and maintain GRPC services for event-driven architecture. Troubleshoot and debug issues to improve system performance. Ensure security and data protection standards are met. Stay updated on emerging trends and technologies in back-end development. Write clean, maintainable, and efficient code, following best practices. Apply SOLID principles to software design and development. Conduct code reviews and provide constructive feedback. Implement unit tests and contribute to automated testing processes. Work closely with product managers, project managers, and stakeholders to translate business requirements into technical specifications. Participate in agile development processes (sprint planning, stand-ups, retrospectives). Join us if you have: Proven experience as a Back-End Engineer or similar role, with strong expertise in .NET technologies. Solid understanding of server-side programming and the .NET framework. Experience with API development (internal APIs, API Gateway/BFF Layer). Familiarity with event-driven architecture and GRPC services. Experience with database management (MS SQL, PostgreSQL, MongoDB). Knowledge of cloud services (AWS and/or Azure). Familiarity with version control systems (Git). Strong problem-solving skills and attention to detail. Excellent communication and teamwork skills. Deep understanding of software design principles and best practices (including SOLID). Ability to provide constructive code reviews and PR feedback. Good command of both Italian and English (written and spoken). Great if you also have: Experience with containerization and orchestration (Docker, Kubernetes). Understanding of microservices architecture. Familiarity with testing frameworks (xUnit, NUnit, Moq). Experience with RabbitMQ. Knowledge of performance optimization techniques. Understanding of security best practices. Education: Bachelor’s degree in Computer Science, Software Engineering, or related field. Master’s degree is a plus. Location: Remote working from Italy (full remote). What we offer: Full remote contract from Italy Flexible working hours International and fast-growing fintech environment Collaborative team culture Opportunities for professional growth and training Why you’ll love working with us: Be part of a global team that values diverse perspectives and expertise. Grow in a collaborative environment focused on personal and professional development. Join a culture that empowers teams and promotes collective success. Ready to take the leap? If you’re excited to drive innovation in financial services and work with a forward-thinking team, we’d love to hear from you. Apply now and let’s build fintech milestones together at BKN301 Our hiring process: A friendly introduction with our HR team. A technical evaluation. A discussion with the hiring manager. A team fit conversation to ensure alignment. We aim to complete the process within 2-3 weeks BKN301 is an equal opportunity employer. We welcome applications from all qualified candidates, regardless of race, color, religion, gender, sexual orientation, gender identity, national origin, or disability status.