We are seeking a skilled Backend Developer to design and maintain scalable backend services for banking and PSP-related projects. You will work closely with cross-functional teams to develop secure, efficient, and compliant systems that align with payment industry standards.
Responsibilities:
- Develop robust backend services using Node.js, NestJS, and TypeScript.
- Design and manage RESTful APIs and backend architectures.
- Collaborate effectively with frontend developers and other stakeholders.
- Integrate with databases such as MongoDB and relational databases (PostgreSQL, MySQL) using ORMs/ODMs like Sequelize, Prisma, and Mongoose.
- Write clean, scalable, and testable code following best practices and coding standards.
- Monitor, debug, and optimize backend performance.
- Participate in code reviews and architecture discussions, and contribute to technical decisions.
- Ensure high standards of security, reliability, and data protection compliance in all developed systems.
Requirements:
- Bachelor’s degree in Computer Science or a related field (preferred).
- Previous experience in banking, fintech, or PSP projects is a strong advantage.
- Strong proficiency in Node.js, NestJS, and TypeScript.
- Hands-on experience with MongoDB and at least one RDBMS (e.g., PostgreSQL, MySQL).
- Familiarity with ORMs/ODMs: Sequelize, Prisma, and Mongoose.
- Good understanding of OOP principles, design patterns, and clean architecture.
- Experience with API design, error handling, and unit/integration testing.
- Proficiency in Git and version control workflows.
- Solid foundation in database concepts, including indexes, transactions, and normalization.
- Familiarity with message queues, caching mechanisms, or event-driven architecture is a plus.
Benefits:
Join our expert team and enjoy the following benefits:
- Opportunities for personal growth
- Seasonal gifts and incentives
- Comprehensive health insurance with no coverage limits
- Meal and transportation allowances
- Snacks provided
- On-site medical and psychological support
- Access to company banking and financial services
- Subsidies for recreational and sports activities
- Use of Tara and Snapp Pay organizational credits