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Full-Stack Developer (BM)

Warsaw, Masovian Voivodeship, pl💼 Full-time💰 $140–$140🗓 2025-06-17 → 2026-09-26

Core

Developing a large internal banking system (CRM, sales platform) using microservices and microfrontend architecture.

Role type

Full-Stack Developer (Banking)

Builds

Internal CRM and sales platforms for banking clients

Domain

Banking / Financial Services

Deliverable

production ML models | product features

Required skills

C#, .NET, ASP.NET MVC, React, TypeScript, JavaScript, HTML, CSS, MS SQL Server, REST, Microservices, CQRS, Unit Testing, Integration Testing, SQL Optimization, Git, Application Security

Preferred skills

Domain Driven Design, Redis, Kafka, Hangfire, Xunit, Elastic, Distributed Systems Architecture, Performance Optimization, Swagger/OpenAPI

Responsibilities

Designing and implementing backend services, creating modern UI interfaces, integrating system modules with internal/external services, optimizing existing solutions, ensuring code quality through reviews and tests.

Seniority

Mid-Senior (3+ years required)

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