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Software Engineer, AI Data - Galway, Ireland

Speechify - Remote - Remote - posted 2026-10-20

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Salary: USD 30,000 - 120,000 / annual

Speechify is a text-to-speech platform used by over 50 million people to convert PDFs, books, Google Docs, news articles, and websites into audio. The company has ~200 employees globally in a fully distributed setting, with team members from Amazon, Microsoft, Google, Stanford, and other leading organizations. You will join Speechify's AI team to build the data pipelines that power model training and next-generation AI products. The role focuses on discovering and acquiring high-quality audio datasets at petabyte scale while optimizing for cost and efficiency. You'll combine engineering, infrastructure, and research to support AI training and product development. Key responsibilities: - Discover new sources of audio data and build reliable pipelines to integrate them into training datasets - Build and improve large-scale data-processing systems, optimizing for data quality, throughput, and cost - Collaborate closely with AI Scientists to enhance training datasets and support next-generation model development - Own engineering projects from problem discovery through implementation and continuous improvement The role offers autonomy in a dynamic environment, the opportunity to work at the intersection of AI and audio, and the chance to impact a product that serves people with learning differences like dyslexia and ADD. **Requirements:** - Bachelor's degree in Computer Science or related field, or equivalent practical experience - 5+ years of professional software engineering experience with strong backend development fundamentals - Proficiency in Python and Bash in Linux environments - Experience building and operating production systems, ideally involving data pipelines or large-scale data processing - Strong problem-solving skills, initiative, and ability to work independently in ambiguous environments **Nice to Have:** - Experience with web crawlers, data acquisition, or distributed data-processing systems - Experience with cloud infrastructure and Infrastructure as Code, particularly GCP and Terraform - Familiarity with ML training data, dataset quality, or audio processing

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