Backend Developer

Remote$20 – $35
Berlin, Germany · Hamburg, Germany · Munich, Germany · Warsaw, Poland · Kyiv, Ukraine

Tech Stack

gRPCDockerDevOpsKubernetesGoPostgreSQLMicroservicesCI/CD

Job Description, Responsibilities & Requirements

Description language:

About the Position

We are seeking a skilled Backend Developer proficient in Go, Kubernetes, and PostgreSQL to join our team for various remote contract roles.

Responsibilities

  • Design and develop scalable backend services
  • Write clean, maintainable code
  • Collaborate with frontend teams to integrate services
  • Deploy microservices in Kubernetes
  • Manage PostgreSQL databases
  • Ensure scalability for growing user loads
  • Monitor performance and security
  • Support CI/CD pipelines
  • Troubleshoot bugs

Requirements

  • 3+ years of commercial Go development experience
  • Production Go shipping experience
  • Strong understanding of Go fundamentals
  • Experience with at least one Go ecosystem framework
  • Production database experience (PostgreSQL, MySQL, Redis, Kafka, NATS)
  • Cloud platform expertise (AWS, GCP, Azure)
  • Familiar with at least one testing approach
  • Comfortable working async with US/EU teams
  • English: Upper-Intermediate or higher
  • Available for 20+ hours/week (part-time and full-time supported)

We Offer

  • Competitive salary: $20-35/hour
  • Remote work options
  • Opportunity to work on diverse projects
  • Professional development opportunities

About the Company

Lemon.io is a developer talent marketplace connecting Golang Developers with funded cloud-native product companies and SMBs for remote contract roles. Developers pass vetting once (5 days average) and get continuous access to a pipeline of pre-vetted projects. Lemon.io rejects 60% of applying companies based on funding stability, product clarity, technical specs, and engineering culture.

Locations

  • Kyiv, Ukraine (Remote)
  • Berlin, Germany (Remote)
  • Munich, Germany (Remote)
  • Hamburg, Germany (Remote)
  • Warsaw, Poland (Remote)

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Job Details

Company name:
Lemon.io
Salary:
$20 – $35
Location:
Berlin, Germany · Hamburg, Germany · Munich, Germany · Warsaw, Poland · Kyiv, Ukraine
Employment Type:
Contract
Work Mode:
Remote
Posted on TheJob:
Jun 13, 2026
Last checked:
Jul 1, 2026
Posted on the source:
Jun 19, 2026
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