Senior Full Stack Engineer
- Work arrangement
- On-site
- Occupation
- Software & IT
- Location
- Belgrade, Beograd, RS
- Compensation
- Not disclosed
- Apply by
- April 15, 2027
About this role
About the job
QOREis a corporate-grade payment service provider built for transparency, reliability, and professional delivery. We help merchants and operators scale with clear reporting, predictable settlement workflows, and responsive worldwide 24/7 support.
Powered by a proven processing infrastructure and deep operational expertise, QOREcombines enterprise-level governance with fast onboarding and robust integrations - so partners can grow confidently, compliantly, and efficiently.
We are looking for a versatileFull Stack Engineerto join our team and contribute to building modern, scalable software solutions. We value engineers who are comfortable working across the entire stack, from backend logic to user-facing interfaces, rather than specializing in only one side. If that sounds like you, we'd love to hear from you.
Responsibilities
- Design, develop, and maintain backend services and APIs
- Build responsive and intuitive user interfaces
- Work with databases and optimize queries
- Implement and maintain message queuing systems
- Collaborate with the team on solution architecture and code reviews
- Work within cloud environments and contribute to DevOps practices
Requirements
- Proven experience as aFull Stack Engineer, comfortable working on both backend and frontend rather than focusing on just one
- Experience withPython/FastAPIandReact/TypeScript
- Experience with databases such asPostgreSQLandRedis
- Proficiency in at least one statically typed language (e.g.JavaorC#)
- Experience with messaging/queueing systems such asKafkaorRabbitMQ
- Familiarity withcloud environments(AWS, Azure, GCP, or similar)
Nice to Have
- Experience withKubernetes
Benefits
- Competitive compensation
- Private health insurance and wellness benefits
- Flexible hybrid working model with predictable hours
- Budget for tools, learning, and professional development
- Long-term incentives aligned with company growth