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 settings




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)
Solid 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

📌 Net + Vue 3 Full Stack Engineer Chennai
🏢 10decoders
📍 Chennai