We are building the infrastructure that powers corporate wallet management, prepaid card operations, and
money transfer for enterprise clients. Our platform processes real-money transactions through
regulated payment rails and integrates with card processors, biometric EKYC providers, and mobile clients.
We are looking for a Senior Full-Stack Engineer who is comfortable owning backend microservices in C#/.NET
while contributing to Vue 3 back-office portals — an engineer who can reason across the full stack, from SQL
Server query plans to Vue component lifecycle, and from Kafka event design to Docker Compose deployments.
What You Will Do
- Design and implement features across the CQRS / Clean Architecture backend using .NET 10 and MediatR
- Write performant database queries (EF Core + Dapper) against SQL Server
- Build and maintain RabbitMQ consumers and Hangfire scheduled jobs for async operations
- Contribute to Vue 3 back-office portals (Vuex, Vue Router, ApexCharts)
- Integrate third-party fintech APIs (payment gateways, card processors, EKYC providers) into the infrastructure
layer
- Maintain and improve GitHub Actions CI/CD pipelines across environments
- Debug distributed systems issues across microservices using Elasticsearch logs
- Write unit and integration tests — and help establish test coverage where it currently does not exist
- Participate in security-conscious engineering practices (secrets management, secure headers, JWT patterns)
What You Bring
- 4+ years of C# / ASP.NET Core in production environments
- Solid understanding of Clean Architecture and CQRS (ideally with MediatR)
- Strong SQL skills — comfortable with EF Core migrations and hand-written Dapper queries
- Working experience with message brokers — RabbitMQ or Kafka
- Proficiency in Vue 3 (Composition API, Vuex, Axios)
- Familiarity with Docker and Docker Compose-based deployments
- Experience with GitHub Actions or comparable CI/CD
- Security-aware: understands JWT, secrets management, CSP headers, parameterized queries
Nice to Have
- Experience integrating regulated payment APIs (any country)
- Ocelot or other API gateway experience
- Hangfire or Quartz.NET job scheduling
Redis caching patterns- MongoDB
- AWS services
- Flutter or mobile API contract design experience
