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Backend Developer

E

Espeo Software Sp. z o.o.

20 - 25 USD
Freelance
Remote
.NetPostgreSQLAzureGolangTypeScript

Senior Backend Developer

SKILLS: .NET | GO | TypeScript | Azure | PostgreSQL

LOCATION: REMOTE


A Roadmap to Your Professional Success


  • Own and evolve backend components of the platform.
  • Drive architectural decisions and tech stack discussions.
  • Deliver production-grade increments each sprint.
  • Consult regularly with stakeholders to align technical strategy with business needs.
  • Support the long-term evolution of the platform, including future blockchain integration.
  • Learn about HyperLedger and gain HyperLedger Fabric Certified Practitioner certification.

Here’s a set of skills we require:

  • Strong experience in backend development, ideally using .NET .
  • Familiarity with PL/pgSQL or other PostgreSQL procedural programming.
  • Hands-on experience with Docker and container-based workflows.
  • Proficient in Domain-Driven Design (DDD) principles.
  • Comfortable working in agile/sprint-based development with clearly defined deliverables.
  • Familiarity with CI/CD pipelines, ideally written in Starlark or similar.
  • Ability to debug and contribute to supporting services written in Go, TypeScript, or Rust.
  • Experience with microservice architectures.
  • Ability to propose architecture and tech stack solutions based on business constraints.
  • Comfort working closely with a Product Owner and Delivery Manager.


Nice to have:

  • Experience working with or integrating blockchain technologies.
  • Exposure to infrastructure tools like Jsonnet or Starlark.
  • Frontend awareness for full-cycle collaboration.