Remote Senior AI Data Engineer — Build Scalable Training Pipelines

Speechify Inc.; Polska; Hybrid; PLN 544,000 - 777,000; Full time

Job summary

Speechify is seeking a Software Engineer - AI Data to join our AI team and build data pipelines powering model training and next‑generation products. We ship petabyte-scale data workflows and require engineers who enjoy solving hard data problems in a distributed, asynchronous environment.

You will own data sources, design scalable pipelines, collaborate with AI researchers, and contribute to production systems that improve data quality, throughput, and cost.

Qualifications

• 5+ years of professional software engineering experience.
• Proficiency in Python and Bash in Linux environments.
• Experience building and operating production systems, ideally with data pipelines or large-scale data processing.
• Strong problem-solving skills and the ability to work independently in ambiguous environments.

Responsibilities

• Discover new sources of audio data and build reliable pipelines to bring them into our training datasets.
• Build and improve large-scale data-processing systems, optimizing for data quality, throughput, and cost.
• Collaborate with AI scientists to improve training datasets and support next-generation models.
• Own engineering projects from problem discovery through implementation and continuous improvement.

Skills

Python

Bash

Linux

Data pipelines

Backend development

Production systems

Data processing

Education

Degree in CS or related

Tools

GCP

Terraform

Job description

Speechify is seeking a Software Engineer - AI Data to join our AI team and build data pipelines powering model training and next‑generation products. We ship petabyte-scale data workflows and require engineers who enjoy solving hard data problems in a distributed, asynchronous environment.

You will own data sources, design scalable pipelines, collaborate with AI researchers, and contribute to production systems that improve data quality, throughput, and cost.