Senior Cloud Engineer – Product Metrics

Remote from: Europe
Annual salary: Undisclosed
Salary information is not provided for this position. Check our Salary Directory to estimate the average compensation for similar roles.
Department: Software Engineering
Employment type: Full Time,
Job posted: 4 Jul 2026
Apply before: 4 Aug 2026
Experience level: Senior
Views / Applies: 34 / 1

About company

About Clickhouse

The fastest open-source column-oriented OLAP database to generate analytical reports in real-time.

Computer Software
2021

Actively Hiring

AI Summary

ClickHouse is seeking a Senior Cloud Engineer to join its Product Metrics team, responsible for designing and operating a petabyte-scale platform that processes trillions of records and millions of events per second. The role involves building and maintaining systems for internal billing and customer-facing dashboards, with a focus on reliability and precision. Candidates should have 5+ years of experience in distributed systems, strong Golang skills, and expertise with Kubernetes and cloud providers. This is a remote position within a fast-growing company recognized on the Forbes Cloud 100 list. The ideal candidate thrives in a fast-paced environment and values ownership, collaboration, and customer-centricity.

Role DNA

Job Complexity

Easy Hard

Pace & Pressure

Relaxed Fast-paced

Autonomy Level

Guided Full Ownership

Communication Load

Independent Highly Collaborative

AI Insight The role requires 5+ years of software engineering experience, deep expertise in distributed systems, and proficiency in Golang and Kubernetes, making it challenging. The complexity of managing petabyte-scale data and real-time processing also contributes to a high difficulty level.

Salary Analysis

AI Insight The salary for this role is not explicitly listed, but based on market data for senior cloud engineers with distributed systems expertise, the typical range is $150,000 to $250,000. The median market salary is approximately $200,000. Given ClickHouse's rapid growth and funding, they likely offer competitive compensation including equity.

Core Skills Required

Golang Kubernetes ClickHouse Distributed Systems Terraform Kafka Cloud Infrastructure Data Engineering DevOps Scalable Architecture

Cover Letter Sample

Dear Hiring Manager,

I am writing to express my interest in the Senior Cloud Engineer - Product Metrics position at ClickHouse. With over 5 years of experience designing and operating scalable distributed systems, I am excited about the opportunity to contribute to your petabyte-scale platform. My background includes extensive work with Golang, Kubernetes, and cloud services, aligning perfectly with your requirements.

In my previous role, I built and maintained a high-throughput data pipeline processing millions of events per second, ensuring reliability and low latency. I have hands-on experience with ClickHouse and Kafka, and I am passionate about mentoring team members and driving iterative improvements. ClickHouse's mission to transform data usage resonates with me, and I am eager to bring my technical expertise and ownership mindset to your team.

Thank you for considering my application. I look forward to the possibility of discussing how I can contribute to ClickHouse's success.

Sincerely,
[Your Name]

Sample Interview Questions

Describe a time when you had to design a system that handles petabyte-scale data. What were the key challenges and how did you address them?

I worked on a platform that processed 1PB+ of event data daily. The main challenges were ensuring low-latency ingestion and efficient storage. We used a combination of stream processing with Kafka, data partitioning, and columnar storage with ClickHouse. We implemented a tiered storage strategy and optimized queries using materialized views. On-call rotations and monitoring helped maintain reliability.

How would you approach migrating a legacy metrics pipeline to a new system while ensuring zero data loss?

First, I would set up a parallel run of the old and new systems to validate accuracy. Use a dual-write pattern to send data to both systems simultaneously. Implement reconciliation checks and alerts for discrepancies. Gradually shift traffic from old to new using feature flags, monitoring for any issues. Finally, decommission the old system after a stable period.

Explain how you would debug a production issue where ClickHouse queries are suddenly slow.

I would start by checking monitoring dashboards for CPU, memory, disk I/O, and query latency. Then examine ClickHouse system tables like system.query_log for slow queries, looking for large scans or inefficient joins. Check for resource contention or pending merges. If needed, optimize schema, add indices, or adjust merge settings. Also verify if there's a surge in query volume.

Describe your experience with Kubernetes operators. How have you used them to manage stateful workloads?

I have written operators to automate deployment and scaling of stateful applications like databases. For example, I created an operator using the operator-sdk to handle lifecycle management of ClickHouse clusters, including backup, restore, and scaling. The operator reconciled desired state with custom resources, reducing manual intervention and improving reliability.

How do you ensure accuracy and consistency in a high-volume metrics pipeline?

I implement idempotent processing and exactly-once semantics using Kafka's transactional capabilities. Data validation at ingestion points catches malformed events. Use deduplication and reconciliation jobs to correct discrepancies. Monitoring dashboards track data completeness and alert on anomalies. Regular audits compare aggregated metrics against raw data to ensure accuracy.

About ClickHouse

Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads.

The company’s sustained, accelerating momentum was recently validated by a $400M Series D financing round. Over the past three months, customers including Capital One, Lovable, Decagon, Polymarket, and Airwallex have adopted the platform or expanded existing deployments. These customers join an established base of AI innovators and global brands such as Meta, Cursor, Sony, and Tesla.

We’re on a mission to transform how companies use data. Come be a part of our journey!

About the team

The Product Metrics team owns the collection, storage, and serving of metrics collected from customers’ ClickHouse instances. As a part of the team you will be responsible for designing, building, operating and maintaining components of the petabyte-scale platform that stores trillions of records and processes millions of new events every second, owning its reliability, performance and availability. Our stack is built using Golang, runs in Kubernetes, and is, of course, stored in ClickHouse. The team’s responsibilities include gathering and processing data for the internal billing and accounting system as well as customer-facing dashboards that provide our customers with immediate insights and analytics. The Product Metrics system is specifically designed to prioritize delivery guarantees, precision, and accuracy in handling extensive data volumes. Its primary goal is to provide data that is both prompt and accurate, supporting reliable operational decisions and enhancing the overall customer experience.

What will you do?

Take an active part in determining the roadmap for the Product Metrics team
Work closely within the team to deliver new features, iterate and improve them
Design, build, operate, and maintain business-critical petabyte-scale systems
Be responsible for the performance, reliability, availability and cost-efficiency of the Product Metrics systems
Mentor and support other team members, participate in design discussions and collaborate with the team
Be a part of on-call rotation and take ownership of the services you’re running

What are we looking for in you?

You demonstrate a strong initiative and a preference for action, high level of responsibility, ownership and accountability
You prioritize customer needs, ensuring that our products are designed with the user in mind
You are able to take on complex challenges and break them down to achieve short feedback loops: to analyze, design, and build modular solutions, deliver MVPs, gather data and feedback and then progress iteratively
You have a strong problem solving mindset and have solid production debugging skills
You have excellent communication skills and the ability to work well within a team and across engineering teams in a fully remote environment
You thrive in a fast-paced environment, and see yourself as a partner with the business with the shared goal of moving the business forward

Requirements:

5+ years of relevant software development industry experience building and operating scalable, fault-tolerant, distributed systems
2+ years of software application development experience using Golang
Experience with at least one of the major Cloud Service Providers such as AWS, GCP or Azure
Experience with storing, shipping, and retrieving large volumes of data efficiently using technologies such as ClickHouse
Experience with technologies such as Kubernetes, Helm, ArgoCD, Temporal as well as infrastructure-as-code tools such as Terraform

Bonus Points:

Experience with ClickHouse
Experience writing Kubernetes operators or controllers
Experience with Kafka streaming technology

Compensation

For roles based in the United States, the typical starting salary range for this position is listed above. In certain locations, such as the San Francisco Bay Area and the New York City Metro Area, a premium market range may apply, as listed.

These salary ranges reflect what we reasonably and in good faith believe to be the minimum and maximum pay for this role at the time of posting. The actual compensation may be higher or lower than the amounts listed, and the ranges may be subject to future adjustments.

An individual’s placement within the range will depend on various factors, including (but not limited to) education, qualifications, certifications, experience, skills, location, performance, and the needs of the business or organization.

If you have any questions or comments about compensation as a candidate, please get in touch with us at paytransparency@clickhouse.com.

Perks

Flexible work environment – ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 20 countries.
Healthcare – Employer contributions towards your healthcare.
Equity in the company – Every new team member who joins our company receives stock options.
Time off – Flexible time off in the US, generous entitlement in other countries.
A $500 Home office setup if you’re a remote employee.
Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.

Culture – We All Shape It

As part of a rapidly scaling start up, you will be instrumental in shaping our culture.

Are you interested in finding out more about our culture? Learn more about our values here. Check out our blog posts or follow us on LinkedIn to find out more about what’s happening at ClickHouse.

Equal Opportunity & Privacy

ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Please see here for our Privacy Statement.

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