Sr Data Engineer

DoiT International; United Kingdom; Remote; GBP 70,000 - 90,000; Full time

Job summary

A leading technology company is seeking a Sr Data Engineer to optimize big data warehouse performance and collaborate with cross-functional teams. Candidates must have 5+ years of relevant experience, deep knowledge of data platforms like ClickHouse, and proficiency in SQL. This remote role is open to applicants in the UK and EMEA. Benefits include unlimited PTO and flexible working options.

Benefits

Unlimited PTO

Flexible Working Options

Health Insurance

Employee Stock Option Plan

Professional Development Stipend

Qualifications

• 5+ years of experience with large-scale data systems in production.
• Deep knowledge of ClickHouse or another big data platform.
• Proven expertise in query tuning and storage design.
• Familiarity with backend coding (e.g., Go, Python).
• Excellent English communication skills.

Responsibilities

• Lead analysis and optimization of big data warehouse performance.
• Collaborate with engineering teams to improve data models.
• Design tools for monitoring data system health.
• Guide best practices for table design and indexing.
• Contribute to platform code to support scalable analytics.

Skills

SQL

Data warehouse performance optimization

Analytical skills

Cloud infrastructure understanding

Communication skills

Self-organized

Education

BA/BS degree or equivalent practical experience

Tools

ClickHouse

Google Cloud

AWS

Python

Go

Job description

Our Sr Data Engineer will be an integral part of our Engineering teams in EMEA.
This role is based remotely in EMEA in one of our legal entities: the UK, Ireland, Netherlands, Sweden, Estonia, or Spain. It is also available to contractors in other Eastern European locations and Portugal.

Who We AreDoiT helps fast-growing, digital native companies globally to harness public cloud technology and services to drive business growth. A full-service provider of multi-cloud technology and expertise, DoiT combines the power of intelligent software with deep expertise in Kubernetes, artificial intelligence, and more to deliver the true promise of the cloud at peak efficiency - with ease, not cost.

An award-winning strategic partner of AWS, Google Cloud, and Microsoft Azure with $2B cloud spend under management, DoiT works alongside more than 3,000 customers in 70 countries. At DoiT, you’ll join a growing team of committed, experienced, and collaborative “Do’ers” who are passionate about solving the most complex cloud challenges.

The Opportunity

As a Sr Data Engineer, you will be working on improving the DoiT Cloud Intelligence product and DoiT Cloud Intelligence product and driving the performance improvement of large-scale data warehouses. You'll be collaborating with product managers and developers from other teams and also participating in product-making decisions.

Responsibilities

• Lead the analysis and optimization of big data warehouse performance and cost effectiveness
• Collaborate with engineering teams to improve data models and pipelines
• Design and implement tools for monitoring and diagnosing data system health
• Guide best practices for table design, partitioning, clustering, and indexing
• Contribute to platform code and infrastructure to support scalable analytics

Qualifications

• 5+ years of experience working with large-scale data systems in production
• Deep knowledge of ClickHouse performance internals or any other big data platform.
• Proven expertise in query tuning, cost optimization, and storage design
• Proficiency in SQL and familiarity with backend coding (e.g., Go, Python)
• Strong understanding of cloud infrastructure
• Real-life experience with real-time analytics
• Excellent communication skills in English, both written and verbal
• Self-organized, Goal-oriented, self-motivated individual who is confident, thorough and tenacious
• Ability to effectively operate with flexibility in a fast-paced, constantly evolving team environment
• A great sense of humor and enjoys having fun at work

Bonus Points

• BA/BS degree or equivalent practical experience
• Experience with Google Cloud or AWS services from a production environment

Be your truest self. Work on your terms. Make a difference.

We are home to a global team of incredible talent who work remotely and have the flexibility to have a schedule that balances your work and home life. We embrace and support leveling up your skills professionally and personally.

What does being a Do’er mean? We’re all about being entrepreneurial, pursuing knowledge and having fun! Click here to learn more about our core values .

We thought so too, but we’re here and happy we hit that ‘apply’ button.

• Unlimited PTO
• Flexible Working Options
• Health Insurance
• Employee Stock Option Plan
• Professional Development Stipend

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At DoiT International, our unwavering dedication to cultivating a diverse and inclusive workplace remains paramount. In line with this commitment, we are presently engaged in the collection of gender data to assess and fortify our diversity and inclusion programs.

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