Posted Jul 9, 2026

[Remote] Senior Software Engineer, Backend

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Note: The job is a remote job and is open to candidates in USA. Customer.io is a platform used by over 8,000 companies for automated communication. They are seeking experienced backend engineers to design, build, and evolve systems that power communication at scale.


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Company Overview

  • Customer.io enables users to send newsletters to selected segments of customers using their website data. It was founded in 2012, and is headquartered in Portland, Oregon, USA, with a workforce of 201-500 employees. Its website is https://customer.io.

  • Company H1B Sponsorship

  • Customer.io has a track record of offering H1B sponsorships, with 1 in 2024, 1 in 2023. Please note that this does not guarantee sponsorship for this specific role.

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