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For Companies At a Glance
- Tasks: Design and optimise a secure Snowflake data platform for public sector services.
- Company: Join a major UK public sector organisation on a transformative data journey.
- Benefits: Competitive pay, flexible hybrid working, and a mission-driven environment.
- Why this job: Make a real impact on national data transformation while enhancing your skills.
- Qualifications: Experience as a Snowflake Architect and knowledge of cloud ecosystems required.
- Other info: Opportunity for long-term work and career growth in a cooperative setting.
Location: Hybrid (onsite 1 Day Per Week)
Clearance: SC Cleared (DV advantageous)
Contract Type: Contract
Contract Length: 6 Months (Plus possibility of extension)
Rate/Salary: 600-700 (Based on Experience)
Start Date: ASAP
ACTIVE SECURITY NEEDED
About the Role
We are supporting a major UK public sector organisation undergoing a large scale data modernisation programme. As a Snowflake Architect, you will play a key role in designing, developing, and optimising a secure, scalable Snowflake data platform that underpins important services delivered to the public. You will work closely with data engineering teams, security teams, and senior stakeholders to ensure the platform meets public sector standards around governance, compliance, and performance.
Key Responsibilities
- Lead the end to end architectural design of the Snowflake data platform, including schema design, modelling, ingestion patterns and workload orchestration.
- Define and implement best practices around Snowflake performance tuning, cost optimisation, and data governance.
- Oversee integration of Snowflake with wider cloud ecosystems (Azure / AWS / GCP depending on programme).
- Work with data engineers to modernise existing legacy pipelines into secure, scalable Snowflake based solutions.
- Create architectural documentation, patterns, standards, and reference designs suitable for public sector environments.
- Ensure all data solutions meet security, compliance, and audit requirements aligned to SC/DV cleared environments.
- Provide technical leadership, coaching, and support across multidisciplinary delivery teams.
Essential Skills & Experience
- Demonstrable experience as a Snowflake Architect on complex, enterprise-scale programmes.
- Strong background in data modelling, Cloud Data Warehousing, and ELT frameworks.
- Hands-on experience with:
- Snowflake configuration & security
- Snowpipe, Streams, Tasks, Stages
- Performance optimisation & cost control
- SQL, Python, dbt (advantageous)
Desirable
- DV Clearance
- Experience with Databricks, Spark, or broader data platform tooling
- CICD experience with Terraform, GitHub Actions, Azure DevOps, or similar
- Strong stakeholder engagement and technical leadership skills
What’s on Offer
- Opportunity to drive a high-impact, nationally significant public sector data transformation
- Long-term pipeline of work
- Flexible hybrid working
- Cooperative, mission-driven environment
How to Apply
If you are an experienced Snowflake Architect with public sector or secure cleared project experience, please get in touch. Send your CV or reach out directly to discuss the role further.
Snowflake Data Architect in London employer: iO Associates
Contact Detail:
iO Associates Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Snowflake Data Architect in London
✨Network Like a Pro
Get out there and connect with folks in the industry! Attend meetups, webinars, or even just grab a coffee with someone who’s already in the game. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Show Off Your Skills
When you get the chance to chat with potential employers, don’t hold back! Share your experiences with Snowflake, data modelling, and any cool projects you've worked on. Make sure they see how you can add value to their team.
✨Tailor Your Approach
Every role is different, so make sure you tailor your conversations to highlight the skills that matter most for the Snowflake Architect position. Talk about your experience with cloud ecosystems and compliance in public sector environments to really stand out.
✨Apply Through Us!
Don’t forget to apply through our website! We’re here to help you land that dream job, and applying directly gives you a better shot at getting noticed. Plus, we love seeing familiar faces in our applications!
We think you need these skills to ace Snowflake Data Architect in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience as a Snowflake Architect, especially in public sector projects. We want to see how your skills align with the job description, so don’t be shy about showcasing relevant achievements!
Showcase Your Technical Skills: When writing your application, emphasise your hands-on experience with Snowflake and other cloud ecosystems like Azure or AWS. We’re looking for specific examples of how you’ve optimised performance and ensured compliance in past roles.
Be Clear and Concise: Keep your application straightforward and to the point. Use bullet points where possible to make it easy for us to read through your qualifications and experiences quickly. We appreciate clarity!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Don’t miss out!
How to prepare for a job interview at iO Associates
✨Know Your Snowflake Inside Out
Make sure you’re well-versed in Snowflake’s features and functionalities. Brush up on performance tuning, cost optimisation, and security configurations. Being able to discuss these topics confidently will show that you’re not just familiar with the platform but can also lead its architectural design.
✨Understand Public Sector Standards
Since this role involves working within a public sector environment, it’s crucial to understand the governance and compliance standards that apply. Familiarise yourself with SC and DV clearance requirements, as well as any relevant data protection regulations. This knowledge will demonstrate your readiness to handle sensitive data responsibly.
✨Prepare for Technical Questions
Expect technical questions that assess your experience with data modelling, ELT frameworks, and cloud ecosystems like Azure or AWS. Be ready to provide examples from your past work where you’ve successfully implemented these technologies. This will help you showcase your hands-on experience effectively.
✨Showcase Your Leadership Skills
As a Snowflake Architect, you’ll need to provide technical leadership and support to multidisciplinary teams. Prepare to discuss instances where you’ve led projects or mentored others. Highlighting your stakeholder engagement skills will also be beneficial, as collaboration is key in this role.
