BI Engineer (m/w/d) – Data Engineering & KI-Infrastruktur

zollsoft; United States; Hybrid; USD 90,000 - 120,000; Full time

Job summary

Zollsoft is seeking a BI/Data Engineer to join a Technology and Support team, with permanent status and flexible full-time or part-time work. The role spans BI, data engineering, and AI infrastructure across Germany, offering hybrid work arrangements.

Responsibilities include building BI solutions, data pipelines, and AI infra, while coordinating IT projects and aligning BI with product workflows. Candidates should have 2–5 years in BI or data engineering and proficiency in SQL.

Qualifications

• 2–5 years of professional BI or data engineering experience.
• Strong data modelling and ETL/ELT knowledge.
• Experience with at least one BI platform.
• Hands-on with relational databases and SQL.

Responsibilities

• Design, build, and maintain BI reports and dashboards.
• Develop and operate data pipelines feeding BI outputs and AI workloads.
• Contribute to AI infrastructure for training, deployment, serving.
• Coordinate IT project management and stakeholder delivery.
• Collaborate to integrate BI into product workflows.

Skills

BI engineering

Data engineering

ETL/ELT

SQL

Data modelling

AI infrastructure

Tools

Airflow

dbt

ETL tools

Job description

Role overview

The position sits within a Technology and Support team and combines business intelligence engineering with data engineering and AI infrastructure work. It is a permanent role open to experienced candidates and can be performed full-time or part-time, with workplace flexibility across multiple German federal states including Thüringen, Hamburg, Berlin, Baden-Württemberg, Hessen, Bayern, and Nordrhein-Westfalen.

Responsibilities

• Design, build, and maintain BI solutions that turn operational and business data into reliable reports and dashboards.
• Develop and operate data engineering pipelines that feed BI outputs and downstream AI workloads.
• Contribute to the AI infrastructure layer that supports model training, deployment, and serving.
• Participate in IT project management activities, coordinating stakeholders, timelines, and delivery milestones.
• Collaborate with software and IT teams to integrate BI components into broader product and platform workflows.

Requirements

• Approximately 2–5 years of professional experience in BI engineering, data engineering, or a closely related field.
• Solid understanding of data modelling, ETL/ELT patterns, and at least one BI platform.
• Hands‑on experience with relational databases, SQL, and data pipeline tooling.
• Familiarity with AI or ML infrastructure concepts such as model serving, data versioning, or MLOps practices.
• Working proficiency in German or English within an international engineering environment.

Nice to have

• Prior exposure to IT project management or product ownership alongside engineering work.