SIXT

mobility service provider

SeniorDataEngineerAI&AgenticPipelines(m/f/d)

Lisbon, Portugal FULL TIME
The Brief

“Senior Data Engineer – AI & Agentic Pipelines (m/f/d) at SIXT. Skills: AI & Agentic Pipelines, Data Platform, AWS, big data technologies, Python, SQL, LLMs, RAG pipelines. Drive Innovation: Explore and implement the latest AWS and big data technologies. Collaborate Cross-Functionally: Partner with Data Engineers, BI Analysts, and Data Scientists to architect optimal solutions”

What You'll Achieve.

Build integrations for the SIXT Data Shop; Architect optimal solutions for diverse analytical use cases; Automate end-to-end data operations; Drive the adoption of LLM-augmented data capabilities

Industry & Context.

mobility service provider
Problems you'll solve

Ability to decompose complex data problems into structured, measurable specs; Capable of identifying architectural drift in agent-generated outputs and course-correcting

What They're Looking For.

Must Have

At least 5 years of professional experience as senior data engineer, Advanced proficiency in Python, Advanced proficiency in SQL

Nice to Have

Bachelor's or Master's degree in Computer Science, Data Engineering, or related field, Experience with hybrid Data Lake and Data Warehouse architectures, Experience with analytical cloud data warehouses (Redshift, Snowflake), Data transformation using dbt, Orchestrating interdependent workflows with Apache Airflow, Hands-on experience with AI coding assistants, Hands-on experience with agentic workflow automation, Ability to leverage LLMs with contextual data, Solid understanding of RAG systems, Demonstrated experience designing agentic architectures where LLM-driven agents are orchestrated across coding, validation, and data quality stages with structured quality gates, Experience building or evaluating multi-agent orchestration (coding → QA → validation agents), Experience building or evaluating multi-agent orchestration, Experience building or evaluating coding agents, Experience building or evaluating QA agents, Experience building or evaluating validation agents, Ability to decompose complex data problems into structured, measurable specs — including dependencies, non-functional requirements, and edge cases — that agent systems can consume and execute with high reliability, Capable of identifying architectural drift in agent-generated outputs and course-correcting before it compounds, Foundation in engineering best practices throughout the development lifecycle, including agile methodologies, code reviews, source control (GitHub), CI/CD pipelines (Jenkins), testing, and operations, Deep understanding of data management fundamentals, distributed systems, and data storage/compute principles, Vector and/or graph databases feeding RAG is a plus

What You'll Do.

Drive Innovation: Explore and implement the latest AWS and big data technologies

Collaborate Cross-Functionally: Partner with Data Engineers

and Data Scientists to architect optimal solutions

Shape Platform Strategy: Contribute to the Data Platform vision and roadmap

Ensure Data Integrity: Demonstrate exceptional work ethics and integrity when handling sensitive customer data

Architect Agentic Pipelines for Analytics: Design and implement multi-agent workflows that automate end-to-end data operations

Enable AI-Powered Data Products: Drive the adoption of LLM-augmented data capabilities

How You'll Work.

Team & Collaboration

Collaborate Cross-Functionally: Partner with Data Engineers, BI Analysts, and Data Scientists; Work alongside engineers, product experts, and business teams

Communication Scope

Strong communication

Process & Methodology

Agile methodologies

Free ATS check

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