Senior Data Architect/Analytics Engineer

Role Description

We are looking for a Senior Data Architect or Senior Analytics Engineer with advanced expertise in using data platforms like Databricks and BigQuery, as well as linked PostgreSQL servers and MongoDB.

• Business fluency to translate executive questions — MRR, churn cohorts, customer funnels — into trustworthy, fast, self-serve data products.
• An MBA or 2+ years in a BizOps-adjacent role, on top of an engineering background, is a big plus.
• At least one semantic layer designed from scratch in production — not inherited and patched.
• Query-optimization perfectionist, knowing when to rewrite SQL versus reshape the data model.
• Data accuracy is a non-negotiable foundation, treating it as the bedrock of the architecture.
• Builds reconciliation against source-of-truth systems, schema contracts, referential-integrity tests, cardinality assertions, and daily drift checks from day one.

In the interview, we expect concrete examples of accuracy incidents they caught (or missed and learned from) and the controls they built to prevent recurrence.

• Nice to have: Experience shipping LLM-based agents — text-to-SQL, semantic-layer-backed Q&A.
• Bonus for prior work with tool-calling frameworks, guardrails against hallucinated metrics, and evals for answer quality.

• Real domain expert down to the roots with state-of-the-art knowledge and real experience.
• Open mind to listen and learn, but also to give back knowledge to the organization.
• Takes responsibility for the entire product/projects/initiatives.
• Able to create a strategy or parts of it.
• Scalable mindset and knowledge of how to design/build scalable solutions/processes.
• Documentation discipline, writing column-level data dictionaries, runbooks, and onboarding guides by default.
• Strong interpersonal and communication skills in English.

Qualifications

• Advanced expertise in data platforms like Databricks and BigQuery.
• Experience with PostgreSQL servers and MongoDB.
• Business fluency and ability to translate executive questions into data products.
• Experience designing semantic layers from scratch.
• Strong understanding of data accuracy and architecture.

Requirements

• At least one semantic layer designed from scratch in production.
• Experience in query optimization and data model reshaping.
• Ability to build reconciliation and integrity tests from day one.

Benefits

• Opportunity to shape a whole new industry in Business Messaging.
• Join a dynamic, innovative team of experienced entrepreneurs.
• Daily opportunities to learn, grow, and push the boundaries of what's possible.
• Work from anywhere in the world with full remote flexibility.
• Competitive remuneration package reflecting skills, experience, and achievements.

Budget

The budget range for this role is €4500 – €7500/Month, depending on the candidate’s experience level and fit with the position requirements.

Background Check Notice

By submitting your application, you acknowledge and agree that 360Dialog may conduct a background check as part of the recruitment and selection process. This may include verification of your professional experience, educational background, and other relevant information necessary to assess your suitability for the role.