Backend Engineer Node.js+Express (Middle+/Senior)
Work on high-load fintech infrastructure by building and improving secure microservices in a fast-moving, product-focused environment.
About the Client
Our client is an international and rapidly growing fintech company developing modern payment and banking infrastructure. They operate across multiple B2B financial products, supporting global payment flows, digital accounts, and crypto–fiat connectivity. The team works in a startup-driven environment with a strong focus on ownership, speed, and technical excellence.
Role Overview
As a Backend Engineer, you will develop and maintain microservices built with Node.js, contribute to architecture decisions, and integrate internal and external APIs. You will work on high-load fintech features, ensuring performance, scalability, and security across all services.
Key Responsibilities
- Develop and maintain microservices using Node.js, TypeScript, and Express/NestJS.
- Integrate internal and external APIs and ensure reliable data flows.
- Optimize system performance, scalability, and security.
- Contribute to architecture discussions and technical design.
- Build production-ready fintech features in collaboration with a global team.
- Participate in code reviews and ensure high engineering standards.
- Work with product and engineering teams in a fully remote environment.
Requirements
- Strong hands-on experience with Node.js, TypeScript, and NestJS.
- Must have - Background in fintech, payments, transaction processing, or crypto processing.
- Experience with microservices, SQL/NoSQL databases, and API integrations.
- Understanding of testing practices, CI/CD, and secure development principles.
- Proven experience working in startup environments with a high level of independence.
- Good communication skills in English and Russian.
Key Soft Skills
- Strong ownership mindset and reliability.
- Ability to work independently in a distributed environment.
- Problem-solving approach and clear communication skills.
- Adaptability to fast-paced product cycles.
What We Offer
- Fully remote work format.
- Opportunity to work on modern fintech infrastructure.
- Fast-moving international environment.
- High level of autonomy and direct product impact.
- Department
- Join Product Development
- Role
- Backend Developer
- Locations
- Armenia, Georgia
- Remote status
- Fully Remote
- Compensation Package
- to be discussed
About Evotym
Evotym is dedicated to building exceptional teams for growing companies.
As a leading Fintech Staffing and Recruitment agency, we connect top-tier talent with Fintech companies, driving their success and growth. Our expertise in the sector allows us to understand its unique challenges and opportunities, ensuring we match the best-fit candidates with our clients.
Join us and be part of a dynamic team and make an impact in the fintech industry.