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Senior Backend Engineer (Booking Integrations, Contract)

Aescape· Software Engineering
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Remote$150/hrContractPosted 4d ago

About the role

Senior Backend Engineer contract role focused on building and shipping third-party booking platform integrations. Set up infrastructure, implement three booking platform integrations, and hand off a maintainable setup. 4 to 6 months contract with potential extension or conversion to full-time.

Responsibilities

  • Review Aescape’s service and infrastructure templates and set up a skeleton service that follows our template Go service and best practices
  • Set up the infrastructure for running the third-party integration services so ongoing maintenance stays light
  • Implement each booking platform integration within this infrastructure, communicating with Aescape’s general third-party booking integration service (3 total third-party platforms in this contract)
  • Work actively with the Aescape backend and infrastructure teams, giving feedback that improves the Aescape API and infrastructure template
  • Set up an infrastructure maintenance plan and hand off the work at the end of the engagement
  • Potential for future work: fixing integrations when third parties introduce breaking API changes, adding more booking providers, priority consideration when expanding the full-time roles on the backend team

Qualifications

  • 5+ years of backend engineering, with recent production Golang experience
  • Experience building and shipping third-party API integrations in production, ideally booking, scheduling, payments or CRM systems
  • Experience taking a service from skeleton to production and handing it off with clear documentation
  • Comfort working with vendor APIs that are inconsistent or thinly documented
  • Experience with AWS and infrastructure setup for backend services
  • A track record of working independently, as a contractor or in a role with high ownership
  • Based in the United States and able to work as a 1099 independent contractor

Skills

Required:GolangThird-party API integrationsAWS
Last updated Oct 22, 2026. Interested? Apply on the company site.
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