Vention

Data architect in lakehouse platforms

In short

Lead-level Data Architect role at Vention, a global engineering partner, designing cloud-native Lakehouse and Medallion data architectures built around Databricks, Delta Lake, dbt, SQL, Python and Azure data services. The role covers ETL/ELT pipeline development, dimensional modeling (Kimball, Star Schema, Data Vault), data governance, semantic modeling for BI tools, and setting architecture standards while engaging senior stakeholders. Requires 6+ years of relevant experience and English B2+. Hybrid format based in Vilnius.

About
Vention is a global engineering partner to tech leaders and fast-growing startups, combining 20+ years of product development expertise with an AI-first approach and a reputation for reliable delivery. With 150+ data engineers and over 20 years of experience, we help startups and enterprises turn data into smart decisions and better user experiences. Our teams work with Python, Java, Scala, and R to build scalable data pipelines and infrastructure that power real results.
Responsibilities
•Build, optimize, and maintain scalable ETL/ELT pipelines using cloud platforms
•Integrate and manage diverse data sources, ensuring data quality, reliability, and accessibility for analytics and ML use cases
•Design and maintain cloud-native data architectures (Data Lake, Data Warehouse, Data Lakehouse) that scale with business needs
•Develop data processing solutions using Spark / PySpark in distributed environments
•Collaborate with cross-functional teams to translate business requirements into efficient, scalable data solutions
•Support analytics use cases by enabling data consumption for reporting, dashboards, and visualization tools
•Stay up to date with modern data platform technologies and best practices, contributing to continuous improvement of the data ecosystem
Requirements
•6+ years of experience in Data Engineering, Data Architecture, or Analytics Engineering roles
•Strong expertise in dimensional modeling with hands-on experience designing enterprise-scale Kimball, Star Schema, and Data Vault solutions
•Proven experience designing modern Lakehouse architectures and Medallion data platforms
•Deep hands-on experience with Databricks, Delta Lake, dbt, SQL, and Python
•Strong knowledge of Azure data services, including ADLS, Azure Data Factory, Synapse Analytics, Databricks, and related ecosystem components
•Experience building scalable semantic models for BI, analytics, and reporting platforms such as Power BI, Tableau, or Looker
•Strong understanding of data governance, data lineage, metadata management, and data quality frameworks
•Experience defining architecture standards, reviewing technical designs, and leading architectural governance processes
•Ability to engage effectively with senior business stakeholders and translate complex business requirements into scalable data solutions
•Strong understanding of distributed data processing, performance optimization, and cloud-native architecture patterns
•English B2+ with confidence presenting architectural solutions to international stakeholders
Nice to have
•Azure Data Engineer Associate, Azure Solutions Architect, Databricks, or equivalent cloud certifications will be a plus
Conditions
•EDU corporate community (300+ members): tech communities, interest clubs, events, a small R&D lab, a knowledge base, and a dedicated AI track
•Licenses for AI tools: GitHub Copilot, Cursor, and others
•Expanded medical insurance for employees
•Meetups, organized by our company
•Corporate getaway & teambuilding activities
•Pizza days, office gatherings
•Access to discounts across a variety of stores, restaurants & cafes through a corporate discount program
•Referral bonuses for bringing in new talent

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