Senior Data Engineer (Elixir)

TL;DR

Senior Data Engineer (Elixir): Building and evolving the data backbone of the company, focusing on scalable real-time and batch data pipelines, analytics engineering, and platform design. Focus on designing streaming workflows, developing analytical data models, and ensuring data consistency across markets.

Location: Remote (Europe), with flexible working hours.

Compensation: €70,000–€100,000 annually.

Company

hirify.global builds innovative sports betting and casino solutions that power engaging digital experiences for hundreds of thousands of players globally.

What you will do

• Architect and implement scalable real-time and batch data pipelines.
• Design streaming workflows using Pulsar, integrating with Flink, Spark, and Elixir/Broadway.
• Develop and maintain analytical data models using DBT, applying Data Vault 2.0 principles.
• Write production-grade Python for data transformation, processing, and integration workflows.
• Build and maintain bi-directional integrations with external systems, including CRM providers and regulatory authorities.
• Optimize storage and query performance across PostgreSQL and SingleStore.

Requirements

• 5+ years of professional experience in data engineering or backend engineering.
• Strong proficiency in Python for data processing and pipeline development.
• Experience working with DBT and modern analytics engineering practices.
• Professional experience working with PostgreSQL.
• Experience with analytical or distributed data systems (e.g., SingleStore, Spark, Flink, or similar).
• Hands-on experience designing and implementing Event-Driven Architectures (EDA) using Pulsar or Kafka.
• Experience with code instrumentation and CI/CD pipelines.
• Understanding of modern data modeling approaches (Data Vault 2.0 or dimensional modeling) and data lakehouse architectures.
• Comfortable working in a fully remote environment from anywhere in Europe.
• Strong written and verbal English skills.
• Production experience with Elixir or strong interest in adopting it.

Nice to have

• Experience participating in on-call rotations and maintaining production system reliability.
• Interest in Machine Learning, AI, or data-driven solutions.
• Previous experience building sports betting and casino products.

Culture & Benefits

• Fully remote team with flexible working hours.
• 40 days of paid annual leave (including public holidays).
• New MacBook Pro or Tuxedo InfinityBook Linux laptop.
• Supportive environment valuing learning, collaboration, and innovation.
• Work with a modern and agile technology stack including Elixir, Go, Pulsar, Kubernetes, PostgreSQL.