Data Warehouse Developer

STACK IT Recruitment; Remote; GBP 67,000 - 91,000; Full time

Job summary

A forward-thinking technology organization in Greater London is seeking a Data Warehouse Developer for a full-time permanent role. This position involves architecting and optimizing enterprise data warehouse systems, ensuring reliable data flows, and mentoring junior developers. Ideal candidates have over 4 years in data engineering, with strong SQL, Python, and cloud warehouse experience. The organization promotes innovation, learning, and a collaborative culture while providing competitive salaries and benefits.

Benefits

Competitive salary

Paid Time Off

Comprehensive Health Benefits

Supportive team culture

Qualifications

• 4+ years of hands-on experience in data warehousing or data engineering.
• Strong background in data modeling, schema design, and database performance optimization.
• Experience with cloud data warehouses like AWS, Redshift, Snowflake.

Responsibilities

• Lead initiatives independently and mentor junior developers.
• Design and build scalable data warehouse solutions.
• Collaborate with cross-functional teams and serve as a subject matter expert.

Skills

SQL

Python

Data modeling

Debugging

Analytical thinking

Tools

AWS Glue

Informatica

Apache Airflow

Django

MySQL

Redshift

Elasticsearch

Job description

💡 Are you passionate about designing powerful data solutions and transforming complex information into high-performance analytics?

We’re hiring a Data Warehouse Developer for a full-time permanent position with a forward-thinking technology organization focused on building scalable, future-proof data platforms.

In this role, you’ll take the lead in architecting, optimizing, and evolving enterprise data warehouse systems, ensuring data flows are reliable, efficient, and designed for long-term growth. You’ll shape technical decisions and be the go-to expert for data engineering excellence.

Who You Are

You’re an experienced data engineer who thrives on solving complex data challenges. You enjoy architecting pipelines, optimizing systems, and elevating the performance of everything you touch. You’re collaborative, thoughtful in your approach, and confident in advising teams on best practices. You take pride in building solutions that scale,and in helping others grow their technical skills along the way.

Work Type

• Location: London, ON (Remote)
• Vacancy Type: This role is a newly created position

What You’ll Do (Your Superpowers)

• Influence architectural direction through prototyping, evaluation, and technical leadership
• Design and build scalable, performant data warehouse solutions supporting analytical platforms
• Enhance and maintain data pipeline frameworks that process large datasets with efficiency and reliability
• Optimize database performance, troubleshoot issues, and implement improvements
• Collaborate closely with developers, client services, data partners, and leadership teams
• Mentor junior and intermediate developers, providing guidance on best practices and coding standards
• Serve as a trusted subject matter expert, offering clarity and direction across projects
• Maintain comprehensive documentation for data models, ETL workflows, and system processes
• Lead initiatives independently, prioritizing work, advising leadership, and driving platform evolution
• Resolve technical challenges with strategic, future-focused solutions that exceed expectations

What We’re Looking For (Our Wishlist)

• 4+ years of hands-on experience in data warehousing or data engineering
• Strong expertise in SQL, Python, and modern ETL/ELT tools (e.g., Informatica, Apache Airflow, AWS Glue)
• Strong background in data modeling, schema design, and database performance optimization
• Experience working with cloud data warehouses (AWS, Redshift, Snowflake, etc.)
• RESTful API development experience (e.g., Django)
• Proven ability to lead projects, mentor developers, and influence architectural decisions
• Experience building and maintaining CI/CD pipelines and DevOps processes
• Strong debugging, troubleshooting, and analytical thinking, able to resolve issues quickly and strategically
• Familiarity with Master Data Management, MySQL, Redshift, Elasticsearch
• AWS certifications are an asset

What Makes This Role Exciting

• Innovation & Ownership – You’ll shape the data warehouse strategy, build cutting-edge solutions, and lead initiatives that directly impact the business
• Learning & Growth – Work with modern data technologies, mentor a growing team, and influence architecture and best practices
• Impact – Your work powers analytical platforms, data-driven decisions, and key organizational capabilities

• Base Salary: $90,000 – $120,000
• Paid Time Off: Competitive vacation and personal days to maintain a healthy work-life balance
• Comprehensive Health Benefits:Medical, dental, and vision benefits to support your overall well-being
• Culture & Team:Be a part of a supportive cross-functional team, that thrives on collaboration and innovation, where every member's ideas are valued and contribute to shared goals and success

Ready to Elevate Your IT Career? Apply Now!

At STACK IT Recruitment, we connect top technical talent with standout opportunities across Canada. If you meet at least 70% of the qualifications, we encourage you to apply - we’d love to chat!

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✨ We’re proud to support diversity and inclusion. Need accommodation during the hiring process? Just let us know - we’re here to help.

AI Use Disclosure

STACK IT uses AI-enhanced tools to support initial candidate screening and interview note analysis. All assessments and hiring decisions remain human-led.