Senior Golang Software Engineer

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Invia CEE x Travelplanet.pl x Wakacje.plTravel Technology
Wrocław, Legnicka 48k, Wrocław, Country code: PLFull-TimeSenior
Salary not disclosed
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Job Details

Languages
Polish (C2), English (B2)
Experience
Minimum 6+ years as a software developer, including 4+ years with Go
Required Skills
AWSPostgreSQLETLKubernetesMySQLGogRPCREST APICI/CD

Requirements

  • Minimum 6+ years as a software developer.
  • Minimum 4+ years of professional experience with Go.
  • Full software delivery lifecycle experience (analysis through production support).
  • Familiarity with multiple architecture types and data structures.
  • Experience building ETL-based systems on large-scale projects.
  • Proficiency with MySQL and PostgreSQL databases.
  • Infrastructure experience including AWS, Kubernetes, and CI/CD pipelines.
  • Practical experience with REST API and gRPC.
  • Strong English communication skills (min. B2).
  • Daily practical use of AI tools.
  • Strong collaboration and problem-solving skills.

Responsibilities

  • Develop and maintain an in-house platform for delivering hotel data, photos, and reviews.
  • Execute backend-focused, ETL-style development tasks.
  • Monitor and improve platform performance, scalability, and reliability.
  • Reduce costs and technical debt to optimize system operations.
  • Retrieve and transform data from multiple sources.
  • Collaborate with LLMs to generate personalized, SEO-aligned content.
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