Senior .NET Developer

5 726 - 6 681 USDGross per month - Permanent
Net

Senior .NET Developer

Net
-, Kraków

Link Group

Full-time
Permanent
Senior
Hybrid
5 726 - 6 681 USDGross per month - Permanent

Job description

We’re hiring a Senior Backend Engineer to help build and scale a cloud-based SaaS platform. You’ll work on modern .NET services and APIs, improve reliability and observability, and contribute to technical decisions as part of a collaborative engineering team.

Responsibilities:

  • Build and maintain backend services and REST APIs in C# / .NET (.NET Core).

  • Design scalable solutions for distributed systems (async workflows, messaging, integrations).

  • Work with cloud services (Azure/AWS/GCP) and container environments (e.g. Kubernetes).

  • Strengthen system reliability with logging, metrics, tracing, and monitoring.

  • Support secure access patterns: authentication/authorization, API gateway concepts.

  • Contribute through code reviews, good engineering practices, and automation.

Requirements:

  • 5+ years of backend development experience, including SaaS and web applications.

  • Strong knowledge of C# and modern .NET + solid CS fundamentals.

  • Familiarity with containers/orchestration and cloud-native approaches.

  • Experience with some of: Kafka/RabbitMQ/SQS, workflow orchestration, job scheduling, search.

  • Good understanding of concurrency and performance.

  • Strong communication skills; Agile/Scrum is a plus.

  • Bonus: basic front-end knowledge (HTML/CSS/JS).

Tech stack

    C#

    regular

    RabbitMQ

    regular

    SQS

    regular

    .Net

    regular

    CS

    regular

    Kafka

    regular

    Scrum

    nice to have

    HTML

    nice to have

    Agile

    nice to have

    CSS

    nice to have

Office location

Senior .NET Developer

5 726 - 6 681 USDGross per month - Permanent
Summary of the offer

Senior .NET Developer

-, Kraków
Link Group
5 726 - 6 681 USDGross per month - Permanent
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