General information ALZURA Pay is part of the ALZURA Group, a German technology company with more than 20 years of experience in developing innovative digital solutions for businesses across Europe. This is a unique opportunity to join us at an early stage and play a key role in shaping both our engineering organization and the future of our payment platform. As a Senior Node.js Developer (m/f/d), you will design and build scalable backend services that power our payment platform. Working with modern cloud technologies, event-driven architectures and AWS, you will develop secure, high-performance solutions while actively contributing to architectural decisions and the continuous evolution of our platform. If you are passionate about building modern software and want to be part of a growing FinTech business, we would love to hear from you. #KarrierebeiALZURA What ALZURA offers you * Hybrid Work * Modern Hardware Equipment * Generous budget for training and professional development opportunities Your daily tasks * Professional software development using Node.js, JavaScript, TypeScript,
PostgreSQL, Redis, Docker, AWS (Lambda, API Gateway, S3, SQS, SAM), REST APIs, and event-driven architectures * AI supported development process with Claude * Active shaping of the software architecture and contributions to design decisions * Developing, testing, and documenting the planned functionality * Working in a small, self-reliant Scrum team * Documentation of planning and implementation processes in the project management software Jira and Confluence What we expect from you * Several years of professional experience as a Node.js Backend Developer * Strong knowledge of JavaScript and TypeScript * Solid understanding of software architecture and backend design principles * In-depth knowledge of PostgreSQL, including SQL optimization and query performance tuning * Strong understanding of distributed systems, event-driven architectures and message queues (AWS SQS or RabbitMQ) * Han