Senior Node.js Developer

LionHires is a global recruitment partner for Fintech, iGaming, and Product Development.

We connect elite talent with an exclusive network of companies offering global relocation, premium compensation, and genuine career growth.

From Europe to the US and beyond, we help talent go global.

Requirements

Strong knowledge of JavaScript and the ECMAScript 6 standards. 3+ years of commercial experience with Node.js and Nest.js. 5+ years of commercial experience in web development. Commercial experience of working with high-load SQL or NoSQL databases. Commercial experience of implementing REST, GraphQL, and WebSockets. Understanding of TDD principles and experience of writing tests. Understanding of microservice architecture principles. Experience with the Git version control system. Experience with RabbitMQ. Experience with Redis. Experience with databases: MongoDB, MySQL. Fluent level of English.

Will be a plus:

• 2+ years of hands-on experience with CI/CD, microservices architecture, and containers.
• Experience with Kubernetes.
• Experience with NATS.
• Experience with TypeScript.

Duties and opportunities

• In-house platform development.
• 3rd-party API integrations.
• Actively participate in developing new features from scratch.

We offer excellent benefits, including but not limited to

• Modern office in New Belgrade.
• 24 vacation days annually.
• 6 sick days without a medical certificate.
• Premium Health Insurance (coverage up to 5,000 EUR annually).
• Special occasion gifts: birthday, wedding, newborn.
• Learning & Development budget (for conferences, courses, and certifications).
• Corporate events: international parties, team buildings, activities.
• Career growth opportunities in a fast-growing company.
• Relocation package for international candidates.
• Sports package (FitPass membership).
• Language classes: Serbian & English (company-covered).

Bold moves start here. Make yours. Apply today!