Algoteryx
Backend Software Engineer (.NET / Azure)
AlgoteryxPoland16 days ago
ContractEngineering, Information Technology

Help us build the next generation of fintech for the gig economy. We’re looking for a Backend Engineer to design and scale systems that power modern web and mobile experiences.



What you’ll work on:

  • Apply engineering skills to real-world challenges in backend systems.
  • Building distributed systems and event-sourced architectures.
  • Integrating with Azure services and 3rd-party APIs.
  • Improve system observability with monitoring, logging & analytics.
  • Contributing to CI/CD pipelines (GitHub Actions).
  • Ensure system reliability and performance.


Must-have skills

  • Strong C#/.NET Core skills.
  • Hands-on Azure cloud ecosystem.
  • Experience with relational and non-relational databases (MongoDB, Postgre, Azure SQL etc.).
  • Understanding of distributed systems and event sourcing.


Good to have

  • Knowledge of Node.js.
  • Azure Function experience.
  • Exposure to microservices and messaging systems.
  • Familiarity with performance profiling and monitoring tools.
  • Infrastructure as a code.
  • Experience with DevOps workflows (GitHub Actions, CI/CD).
  • Familiar with authentication and security best practices.


Who you are

  • 3–6+ years of professional backend development experience.
  • Comfortable owning backend for multiple apps and clients.
  • Proactive, curious, and collaborative.
  • Someone who enjoys a strong engineering culture where solving problems is fun.


Why join us

  • Work on diverse projects across web and mobile backends.
  • Deep involvement with Azure cloud and modern distributed systems.
  • Freedom to influence architecture and technical direction.
  • Flexible work setup and supportive team culture.

Key Skills

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