Senior Analytics Engineer (Semantic Layer)
Sigma Software · Bucharest, Bucharest, Romania · On-site
Posted Sep 7, 2026
Sign up free: we match you to jobs like this, tailor your application and fill the form. 2 free applications every day.
Design and implement scalable semantic modeling approaches for enterprise analytics
Build canonical analytical models on top of the core data platform
Define and govern business metrics together with Finance, Product, Ad Operations, Sales, and other stakeholders
Translate business definitions into robust and tested technical implementations
Develop reusable semantic models consumable by BI tools, analytical products, and AI agents
Create and maintain dashboards and analytical solutions for internal stakeholders
Reconcile critical metrics across operational systems, reporting platforms, and financial data
Implement automated testing for metrics, transformations, and business rules
Maintain documentation, metadata, and lineage for business definitions and analytical assets
Contribute to establishing company-wide data standardization processes
Design intuitive datasets optimized for analyst workflows and machine consumption
Support the evolution of self-service analytics capabilities
Ensure governed metric definitions are consistently used across internal and customer-facing reporting systems
At least 5 years of experience in Analytics Engineering or Data Engineering
Strong background in analytics engineering, data modeling, or business intelligence engineering
Advanced SQL skills
Commercial experience with dbt or similar modern data transformation frameworks
Strong understanding of dimensional, canonical, and semantic modeling concepts
Experience building production-grade BI solutions and analytical products
Experience collaborating with non-technical stakeholders to define business metrics and KPIs
Strong understanding of data quality validation, testing, and reconciliation processes
Ability to transform ambiguous business concepts into clear technical definitions
Hands-on experience implementing semantic or metrics layers
Experience in SaaS or AdTech domains
Experience working with modern cloud-based data platforms and scalable analytics architectures
At least an Upper-Intermediate level of English
WILL BE A PLUS
Finance and revenue reconciliation experience
Experience with multi-tenant analytics environments
Hands-on experience preparing structured data and metadata for AI/LLM consumption
Experience building customer-facing analytics and reporting solutions
PERSONAL PROFILE
Strong analytical and problem-solving mindset
Ability to work independently in a fast-paced environment
Detail-oriented approach to data quality and business consistency
Proactive communication and collaboration skills
Ownership mindset and focus on long-term scalability