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Senior Software Engineer, Backend (Comms Core)

Permanentremote5+ yrs📍 Remote Poland, 🇵🇱 Poland🗣 English

Senior backend engineer to design and operate high-volume communications infrastructure.

Build and maintain scalable, multi-region messaging platforms that deliver billions of customer communications reliably. The role involves designing resilient backend services, integrating external vendors, leading system architecture decisions, and mentoring team members. You'll work with distributed systems at enterprise scale, requiring strong ownership and cross-functional collaboration skills.

Tech stack
PythonKotlinAWSMySQLDynamoDBKubernetes
Rate
Not stated by the agency
via

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Found at a specialist agency · listed 20 October 2026 · InsideJobs links you to the original posting.