BE Developer

About the Position

BE Developer

Hi! We are looking for a Node.js Backend Developer (NestJS) to join our team at SharksCode.

SharksCode is a Ukrainian IT company that develops high-tech software solutions and B2B platforms, particularly in the iGaming industry.

We are looking for a Node.js Backend Developer who will work on building scalable backend services and integrations within a distributed architecture. In this role, you will participate in designing and developing platform services, integrating external systems, and contributing to technical decisions that impact the overall product architecture.

Responsibilities

• Design and develop backend services and product functionality.
• Build and maintain integrations with third-party financial and technical services.
• Develop public payment APIs and internal microservices.
• Participate in technical discussions and architecture decisions related to platform development.
• Ensure high code quality and follow engineering best practices.
• Share knowledge and contribute to the development culture within the team.

Requirements

• Have 4+ years of commercial experience with Node.js development.
• Have 1+ year of experience with NestJS or are ready to quickly adopt it.
• Have experience developing REST APIs and/or GraphQL services using NestJS.
• Have strong proficiency in TypeScript.
• Have hands-on experience with MongoDB, MySQL, or PostgreSQL.
• Have experience integrating third-party APIs and services.
• Have experience working with message queues (RabbitMQ, Kafka, or similar).
• Understand distributed systems architecture.
• Have experience using Redis for caching or Pub/Sub mechanisms.

Nice to Have

• Experience working with high-load systems, especially with live or real-time data.
• Experience writing automated tests (Unit, Integration, E2E).
• Experience with WebSocket, gRPC, or other real-time technologies.
• Knowledge of architectural patterns such as CQRS, Event Sourcing, or DDD.
• Experience with Docker, Kubernetes, or CI/CD pipelines.
• Experience working in the gambling or betting industry.

We Offer

• 24 paid vacation days, 14 sick days, and 5 days off.
• Flexible start of the working day - from 9:00 to 11:00.
• Medical insurance.
• Bonuses and performance-based rewards.
• Office in the center of Kyiv - pet-friendly environment.
• Lounge area in the office to recharge during the day.
• Padel tennis, football, and training at the polygon for active leisure.
• Learning compensation, internal meetups and workshops, as well as access to the corporate LMS with courses.
• Corporate currency that can be exchanged for merch, gifts, or additional benefits.

About the Company

SharksCode is a Ukrainian IT company that develops high-tech software solutions and B2B platforms, particularly in the iGaming industry. We value innovation, development, and quality, and we are committed to corporate social responsibility and volunteerism. Our corporate culture is built on trust, mutual respect, and partnership, and we strive to create a comfortable working environment for all.

Interview Stages

• Interview with Recruiter
• Technical Interview
• Offer