Senior Data Engineer

Senior Data Analytics Engineer (Contract)We are seeking an ambitious, proactive, and highly skilled Senior Analytics Engineer / Lead Tableau Developer for a critical 6-month contract.

Tableau Cloud Migration: Migrate three on-premise Tableau instances to Tableau Cloud, while leading a comprehensive upgrade and rebranding initiative for our core reporting assets.

Snowflake Migration: Support the strategic separation of our reporting layers from transactional databases via a migration to Snowflake.

Modern Architecture: Work within a modern data stack structured around a Medallion Model using Snowflake and DBT for data transformation.

Role Breakdown60–70%: Tableau Development, Analytics UX, Dashboards, & Data Visualization20–30%: SQL, Data Modelling, & Analytics Engineering (DBT/Snowflake)10–20%: Broader Back-End Data Platform, Pipeline, & Infrastructure Integration

Key Responsibilities

• Analytics & Front-End Development: Design, develop, and maintain sophisticated Tableau dashboards that translate complex datasets into intuitive, visually compelling, and actionable user experiences.
• Standards & Governance: Establish reusable dashboard templates, visual standards, KPI definitions, and analytics design patterns while enabling appropriate self-service analytics.
• Data Modelling: Develop and maintain analytics-ready datasets, semantic models, calculated measures, and business logic using advanced SQL.Full-Stack Troubleshooting: Bring enough back-end engineering experience to understand the underlying data architecture, data models, and pipelines to independently investigate performance issues across the full stack.
• Stakeholder Partnership: Partner closely with executive leadership and business functions to convert loosely defined reporting requests into scalable, trusted, and intuitive analytics products.
• Required Skills & Experience
• Experience: 5+ years of experience in business intelligence, data analytics engineering, analytics development, or a related discipline.
• Industry Exposure: Prior experience working within Healthcare, Clinical Supply Chain, or other highly regulated data environments is highly preferred.
• Tableau Expertise: Expert Tableau Desktop development (LOD expressions, table calculations, parameters, dashboard actions) and Tableau Cloud/Server administration.
• Advanced SQL: Expert-level SQL writing (window functions, complex joins) and experience optimizing workbook load times using Hyper extracts and query tuning.
• Cloud Data Platforms: Hands-on experience with modern cloud data platforms, specifically Snowflake (AWS Redshift, Databricks, or BigQuery also considered).
• Mindset: An ambitious, proactive, and curious mindset.
• You uncover the true business decision a stakeholder is trying to make and design the simplest, most effective analytical solution for it.

Desired Skills

• (Nice to Have)
• Hands-on experience with dbt (data build tool) for data transformation.
• Python or R for scripting, automation, and data analysis.
• Familiarity with REST APIs, JSON, and CI/CD practices for analytics assets.
• Daily use of AI coding assistants (e.g., Claude Code, Cursor, GitHub Copilot) to accelerate development workflows.