Job Details

Senior Backend/Fullstack Developer with Node.js and React expertise sought by Pyypl, an international fintech company. Focus on designing and developing scalable payment solutions. Fully remote with flexible hours.

Pyypl is an international fintech company creating digital payment and banking solutions for users without access to traditional banking services. We build scalable and reliable products used in the Middle East and emerging markets. We are looking for a Senior Backend/Fullstack Developer who is ready to influence architecture, make technical decisions, and help the team grow. Responsibilities: • Design and development of server architecture on Node.js (REST API, GraphQL, microservices) • Development of client applications on React with a focus on performance and UX • Participation in code reviews and development standards formation • Task decomposition, deadline estimation, and interaction with product and design teams • Optimization of database operations, implementation of caching and message queues • Writing technical documentation and autotests • Participation in architectural discussions and key technical decision-making

• 6+ years of commercial development experience • Deep knowledge of Node.js (Express/NestJS) • Solid experience with React (hooks, context, state management) • Experience with relational databases (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) • Understanding of REST and/or GraphQL principles • Experience with TypeScript • Experience with AWS Lambda • Experience with microservice architecture and message brokers (Kafka, RabbitMQ) • Knowledge of CI/CD principles, Docker • Understanding of SOLID, DRY, Clean Architecture principles • English - Intermediate or higher (reading documentation, correspondence) Nice to have: • Participation in open-source projects • Experience in technical leadership or mentoring

• Competitive salary based on experience • Fully remote work format and flexible schedule • Budget for training, courses, and conferences • Small team of strong engineers and minimal bureaucracy • Opportunity to directly influence the architecture and product development