> Markdown version of [/jobs/ext/2095915-senior-data-engineer-snowflake](https://www.wearedevelopers.com/jobs/ext/2095915-senior-data-engineer-snowflake). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Data Engineer (Snowflake)

- **Company:** Harvey Nash
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £130,000.0
- **Contract:** Temporary contract
- **Skills:** Adaptable Database Systems, Cluster Analysis, Profiling, Data Warehousing, Dimensional Modeling, Performance Tuning, Power BI, Sql Optimization, Snowflake, Data Lakehouse
- **Published:** August 17, 2026
- **Apply:** https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-DEFD767FCA70919C03/

## About the Role

* Financial Services, Trading, Capital Markets, or FinTech experience.
 * Proven experience designing and delivering Data Warehouse or Lakehouse solutions on Snowflake.
 * Advanced SQL and data modelling expertise, including dimensional modelling and star/snowflake schemas.
 * Strong commercial experience with dbt
 * Extensive Power BI experience
 * Strong Snowflake optimisation experience, including warehouse sizing, clustering, query profiling, and cost management.
 * Excellent stakeholder engagement and communication skills.

## Description

* Design and enhance a Snowflake-based Data Lakehouse environment.
 * Develop scalable data models and enterprise data warehouse solutions.
 * Build and optimise dbt pipelines using best practice frameworks.
 * Deliver business-critical reporting and dashboards through Power BI.
 * Drive performance optimisation, governance, and data quality initiatives.
 * Work directly with business stakeholders to translate requirements into technical solutions.


## Related Videos

- [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag)
- [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works)
- [Profiling Symfony & PHP apps with Blackfire](https://www.wearedevelopers.com/videos/265-profiling-symfony-php-apps-with-blackfire)
- [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team)
- [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one)
- [Beyond SQL Generation: How to Teach Agents What Your Database Actually Means](https://www.wearedevelopers.com/videos/100127-beyond-sql-generation-how-to-teach-agents-what-your-database-actually-means)

## Related Articles

- [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story)
- [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk)
- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)