Senior .NET Backend Engineer - Fintech (Remote)

Dating Group; Georgia; Remote; USD 120,000 - 150,000; Full time

Benefits offered by this job

Remote full-time

27 paid vacation days per year

Paid sick leave

Referral bonuses

Learning support

Wellbeing wallet (€2,800/year)

Home office budget €1,000

Family support

Long-term recognition bonus

Job summary

Social Discovery Group seeks an experienced Senior .NET Developer (Fintech) to own backend services for payments and B2B dashboards. You will design microservices, implement resilient integrations, and ensure performance targets while leveraging AI tools to deliver and validate code.

You will work remotely with an international team, optimizing latency and reliability, and contributing to a variety of fintech payment processing tasks. The role emphasizes clean, tested code and strong ownership.

Qualifications

• 5+ years of commercial experience with C# and ASP.NET Core.
• Experience designing microservices.
• Hands-on experience with Azure, Docker, AKS, MS SQL Server, MongoDB and Cosmos DB.
• Real experience delivering tasks with AI tools or agents from task definition to a working result.
• Clean, maintainable code with tests.
• Ownership of results and open communication when something goes wrong.

Responsibilities

• Develop and maintain backend services for payment processing and the back office: reconciliation, payouts, fee calculation, settlements and the B2B client dashboard.
• Build resilient integrations and asynchronous workflows (idempotency, outbox/inbox, sagas, retries, deduplication).
• Meet performance and reliability targets (p95/p99 latency, SLA/SLO), set up monitoring and alerting.
• Deliver tasks with AI agents, validate the generated code, add tests and fix defects.
• Review code, keep specifications up to date and share knowledge with the team.

Skills

C#

ASP.NET Core

Microservices

Azure

Docker

AKS

MS SQL Server

MongoDB

Cosmos DB

AI tools

Tools

Azure

Docker

AKS

MS SQL Server

MongoDB

Cosmos DB

Job description

Social Discovery Group seeks an experienced Senior .NET Developer (Fintech) to own backend services for payments and B2B dashboards. You will design microservices, implement resilient integrations, and ensure performance targets while leveraging AI tools to deliver and validate code.

You will work remotely with an international team, optimizing latency and reliability, and contributing to a variety of fintech payment processing tasks. The role emphasizes clean, tested code and strong ownership.