Backend Developer

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Backend Developer

role at

Prostream by Pro4all

We are looking for a talented Backend Developer to join our team. The successful candidate will design, prototype, and develop backend and middleware components using .NET 8 and C#.

Responsibilities

Design, prototype, and develop backend and middleware components using .NET 8 and C#

Build and maintain secure REST APIs and automation layers to support internal and external integrations

Create and maintain unit and integration tests to ensure code quality and resilience

Implement testable, scalable, and robust software using established architectural patterns

Ensure service reliability with structured logging, distributed tracing, and health checks

Support and guide partners and customers on backend integration challenges

Collaborate in agile teams with architects, developers, and product stakeholders

Requirements

Proficiency in C# and .NET 8 for building distributed backend systems

You routinely integrate AI coding assistants (e.g., GitHub Copilot, Cursor, or equivalents) into your workflow to automate boilerplate, refactors, and tests—shipping faster and writing cleaner code

Strong experience with PostgreSQL or other relational databases

Solid understanding of CQRS, publisher-subscriber, factory, and other key design patterns

Familiarity with dependency injection and modular service architecture

Secure API design using JWT, OpenID Connect, and authentication middleware

Hands-on experience with Swagger/OpenAPI, Polly for resiliency, and Git for version control

Proficient in deploying and operating containerized services with Kubernetes

Experience using Azure Service Bus or other enterprise messaging solutions

Working knowledge of cloud platforms, especially Azure

Familiarity with Datadog, Serilog, OpenTracing, and related observability tools

What we offer

A challenging and dynamic role within a growing international software company

The chance to create your own path. 'No' is not something we hear often here; if you have a good idea, you get the chance to execute it.

A company laptop.

A good salary.

25 vacation days and 8% vacation pay.

Reimbursement of travel expenses.

Sports during working hours.

Delicious, daily lunches at the office.

Lots of social drinks, snacks and social activities such as supping, karting and padel tennis.

A beautiful office with excellent accessibility, both by public transport and by car.

We are an equal opportunities employer and welcome applications from all qualified candidates.

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