📍 Job Overview

Job Title: Senior Software Engineer - Cloud Infrastructure
Company: ClickHouse
Location: United Kingdom (remote)
Job Type: Full-Time
Category: Senior Cloud Infrastructure Engineer
Date Posted: 2025-08-08
Experience Level: 5-10 years
Remote Status: Remote OK

🚀 Role Summary

Lead the design and implementation of ClickHouse's cloud infrastructure, ensuring scalability, reliability, and high availability.
Collaborate with cross-functional teams to integrate infrastructure services with the ClickHouse database and security components.
Drive cloud-native platform development, automating resource management using IaC tools like Terraform or CloudFormation.
Enhance network routing, traffic management, and security components to improve cloud service reliability and scalability.
Apply industry best practices to systematically improve availability and performance, while minimizing costs.

📝 Enhancement Note: This role requires a senior-level cloud infrastructure engineer with a strong background in distributed systems, cloud technologies, and network security. The ideal candidate will have experience leading large-scale projects and driving technical innovation in a fast-paced, collaborative environment.

💻 Primary Responsibilities

Cloud Infrastructure Architecture & Design: Design and implement robust, scalable, and highly available distributed infrastructure for ClickHouse Cloud.
Cloud-Native Platform Development: Build and maintain a cutting-edge cloud-native platform using public cloud services and automation tools.
Cross-Functional Collaboration: Work closely with ClickHouse core database development, security, and other teams to integrate infrastructure services and improve the overall ClickHouse Cloud experience.
Network Routing & Traffic Management: Develop and maintain routing and traffic components to enhance the reliability and scalability of ClickHouse Cloud services.
Security & Compliance: Design and build security components, including firewalls, PKI and certificate infrastructure, zero-trust network, and other security measures to protect ClickHouse Cloud.
Performance & Cost Optimization: Continuously improve the performance and cost efficiency of ClickHouse Cloud infrastructure through monitoring, optimization, and automation.

📝 Enhancement Note: The primary responsibilities for this role require a deep understanding of cloud technologies, distributed systems, and network security. The ideal candidate will have experience designing and implementing scalable, fault-tolerant systems and a proven track record of driving technical innovation in a collaborative, fast-paced environment.

🎓 Skills & Qualifications

Education: A Bachelor's degree in Computer Science, Engineering, or a related field. Relevant experience may be considered in lieu of a degree.

Experience: 5+ years of relevant software development experience building and operating scalable, fault-tolerant, distributed systems. Proven experience leading and shipping large-scale technical projects.

Required Skills:

Proficiency in one or more programming languages such as Go, C/C++, Java, or another OOP language.
Experience with cloud technologies such as AWS, Azure, or GCP, including infrastructure-as-code (IaC) tools like Terraform or CloudFormation.
Experience developing cloud infrastructure services, preferably with Kubernetes.
Experience developing cloud-native edge or service mesh services, preferably with envoy and Istio.
Strong communication skills and the ability to work effectively within a global team.
Solid problem-solving skills and production debugging experience.
Passion for efficiency, availability, scalability, and data governance.

Preferred Skills:

Experience with ClickHouse or other column-oriented databases.
Familiarity with SQL and NoSQL databases.
Knowledge of cloud security best practices, including encryption, access controls, and compliance standards like SOC2 and GDPR.
Experience with network topologies, protocols, and security principles, such as VPNs, firewalls, and load balancers.
Familiarity with containerization and orchestration tools like Docker and Kubernetes.

📝 Enhancement Note: The required and preferred skills for this role emphasize a strong background in cloud infrastructure engineering, distributed systems, and cloud security. The ideal candidate will have experience leading and collaborating on large-scale projects and driving technical innovation in a fast-paced, global team environment.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Cloud Infrastructure Projects: Highlight your experience designing, deploying, and maintaining scalable, fault-tolerant cloud infrastructure projects.
Cloud-Native Platform Development: Showcase your ability to build and automate cloud-native platforms using public cloud services and IaC tools.
Security & Compliance Projects: Demonstrate your experience implementing security components, such as firewalls, PKI, and zero-trust networks, to protect cloud infrastructure.
Performance Optimization: Display your ability to optimize cloud infrastructure performance and cost efficiency through monitoring, automation, and best practices.

Technical Documentation:

Code Quality & Documentation: Provide clear, well-commented code and thorough documentation for your cloud infrastructure projects.
Version Control & Deployment Processes: Showcase your experience with version control systems and automated deployment processes using tools like Git, GitHub Actions, or Jenkins.
Testing & Performance Metrics: Demonstrate your ability to develop and implement testing methodologies, performance metrics, and optimization techniques for cloud infrastructure projects.

📝 Enhancement Note: The portfolio requirements for this role focus on cloud infrastructure engineering, cloud-native platform development, and cloud security. The ideal candidate will have a strong portfolio showcasing their experience designing, deploying, and maintaining scalable, fault-tolerant cloud infrastructure projects, with a focus on performance optimization, security, and compliance.

💵 Compensation & Benefits

Salary Range: The salary range for this role in the United Kingdom is approximately £90,000 - £120,000 per year, depending on experience and qualifications. This estimate is based on market research and regional salary standards for senior cloud infrastructure engineers.

Benefits:

Flexible Work Environment: ClickHouse is a globally distributed company and remote-friendly, operating in 20 countries.
Healthcare: Employer contributions towards healthcare.
Equity in the Company: Every new team member receives stock options.
Time Off: Flexible time off in the US, generous entitlement in other countries.
Home Office Setup: A $500 home office setup if you're a remote employee.
Global Gatherings: Opportunities to engage with colleagues at company-wide offsites.

Working Hours: Full-time position with a standard 40-hour workweek. Flexible work arrangements may be available.

📝 Enhancement Note: The salary range and benefits for this role are based on market research and regional salary standards for senior cloud infrastructure engineers in the United Kingdom. The ideal candidate will have experience in cloud infrastructure engineering, distributed systems, and cloud security, with a proven track record of driving technical innovation in a fast-paced, global team environment.

🎯 Team & Company Context

🏢 Company Culture

Industry: ClickHouse operates in the database management system industry, providing an open-source column-oriented database system for real-time analytics.

Company Size: ClickHouse has grown to over 500 employees since its founding in 2009, with a strong focus on innovation and technical excellence.

Founded: 2009, with headquarters in California, United States.

Team Structure:

Cloud Infrastructure Engineering Team: The team is responsible for designing, deploying, and maintaining ClickHouse Cloud infrastructure, ensuring scalability, reliability, and high availability.
Cross-Functional Collaboration: The team works closely with ClickHouse core database development, security, and other teams to integrate infrastructure services and improve the overall ClickHouse Cloud experience.

Development Methodology:

Agile/Scrum Methodologies: ClickHouse follows Agile/Scrum methodologies for software development, with a focus on iterative development, continuous integration, and collaboration.
Code Review & Quality Assurance: The team emphasizes code review, testing, and quality assurance practices to ensure the reliability and performance of ClickHouse Cloud infrastructure.
Deployment Strategies: ClickHouse employs automated deployment strategies, including CI/CD pipelines, to ensure efficient and reliable infrastructure management.

Company Website: ClickHouse

📝 Enhancement Note: The company culture at ClickHouse emphasizes innovation, technical excellence, and collaboration. The ideal candidate for the senior cloud infrastructure engineer role will have experience working in a fast-paced, globally distributed team and driving technical innovation in a dynamic environment.

📈 Career & Growth Analysis

Cloud Infrastructure Career Level: This role is at the senior level, focusing on designing, deploying, and maintaining scalable, fault-tolerant cloud infrastructure for ClickHouse Cloud. The ideal candidate will have 5+ years of relevant experience and a strong background in distributed systems, cloud technologies, and network security.

Reporting Structure: The senior cloud infrastructure engineer will report directly to the Cloud Infrastructure Engineering Manager and work closely with other engineering teams, including ClickHouse core database development and security.

Technical Impact: This role has a significant impact on ClickHouse Cloud's scalability, reliability, and security. The senior cloud infrastructure engineer will drive technical innovation and best practices to improve the overall ClickHouse Cloud experience for customers.

Growth Opportunities:

Technical Leadership: As a senior cloud infrastructure engineer, you will have the opportunity to mentor junior engineers and drive technical decision-making for ClickHouse Cloud infrastructure.
Architecture & Design: You will have the chance to design and implement complex, large-scale cloud infrastructure projects, driving innovation and technical excellence within the team.
Emerging Technologies: ClickHouse is at the forefront of real-time analytics, and this role offers the opportunity to work with cutting-edge cloud technologies and emerging trends in the database management system industry.

📝 Enhancement Note: The career and growth opportunities for this role focus on technical leadership, architecture and design, and emerging technologies. The ideal candidate will have experience driving technical innovation in a fast-paced, globally distributed team and a strong background in cloud infrastructure engineering, distributed systems, and cloud security.

🌐 Work Environment

Office Type: ClickHouse is a remote-friendly company, with a globally distributed workforce operating in 20 countries.

Office Location(s): ClickHouse has offices in California, United States, and other locations worldwide. However, this role is remote and can be performed from anywhere with a reliable internet connection.

Workspace Context:

Remote Work: As a remote employee, you will have the flexibility to work from home or a co-working space, with a $500 home office setup provided by ClickHouse.
Collaboration Tools: ClickHouse uses collaboration tools like Slack, Google Workspace, and GitHub to facilitate communication and teamwork among its global workforce.
Time Zones: ClickHouse operates in multiple time zones, with team members spread across different regions worldwide. The company encourages flexible working hours to accommodate global collaboration.

Work Schedule: Flexible work arrangements may be available, with a standard 40-hour workweek for full-time employees.

📝 Enhancement Note: The work environment for this role is remote-friendly, with a globally distributed workforce and flexible work arrangements. The ideal candidate will have experience working in a remote or hybrid team and be comfortable collaborating with team members across different time zones.

📄 Application & Technical Interview Process

Interview Process:

Technical Screening: A phone or video call to assess your technical skills and understanding of cloud infrastructure engineering, distributed systems, and cloud security.
Deep Dive Technical Interview: A comprehensive technical interview focused on your experience with cloud technologies, network protocols, and security principles. You may be asked to solve technical challenges or discuss complex cloud infrastructure scenarios.
Behavioral & Cultural Fit Interview: An interview to evaluate your communication skills, problem-solving abilities, and cultural fit within the ClickHouse team.
Final Decision: A final interview with the Cloud Infrastructure Engineering Manager or another senior team member to discuss the role, team dynamics, and next steps.

Portfolio Review Tips:

Cloud Infrastructure Projects: Highlight your experience designing, deploying, and maintaining scalable, fault-tolerant cloud infrastructure projects.
Cloud-Native Platform Development: Showcase your ability to build and automate cloud-native platforms using public cloud services and IaC tools.
Security & Compliance Projects: Demonstrate your experience implementing security components, such as firewalls, PKI, and zero-trust networks, to protect cloud infrastructure.
Performance Optimization: Display your ability to optimize cloud infrastructure performance and cost efficiency through monitoring, automation, and best practices.

Technical Challenge Preparation:

Cloud Infrastructure Challenges: Familiarize yourself with cloud infrastructure challenges, such as designing and implementing scalable, fault-tolerant systems, and optimizing performance and cost efficiency.
Network Protocol & Security Challenges: Brush up on network protocols, security principles, and best practices for cloud infrastructure, including VPNs, firewalls, and load balancers.
Problem-Solving & Communication: Hone your problem-solving skills and be prepared to articulate technical concepts clearly and concisely during the interview process.

ATS Keywords: [A comprehensive list of cloud infrastructure, distributed systems, and cloud security-relevant keywords for resume optimization, organized by category: cloud infrastructure, distributed systems, cloud security, network protocols, cloud technologies, programming languages, soft skills, industry terms]

📝 Enhancement Note: The interview process for this role focuses on evaluating technical skills, problem-solving abilities, and cultural fit within the ClickHouse team. The ideal candidate will have experience working in a fast-paced, globally distributed team and a strong background in cloud infrastructure engineering, distributed systems, and cloud security.

🛠 Technology Stack & Web Infrastructure

Cloud Infrastructure Technologies:

AWS, Azure, or GCP: Proficiency in one or more public cloud providers, including AWS, Azure, or GCP.
IaC Tools: Experience with infrastructure-as-code (IaC) tools like Terraform or CloudFormation for automated cloud resource management.
Containerization & Orchestration: Familiarity with containerization tools like Docker and orchestration tools like Kubernetes.
Networking & Security: Experience with network topologies, protocols, and security principles, such as VPNs, firewalls, and load balancers.

Cloud-Native Platform Development:

Public Cloud Services: Experience with public cloud services, including compute, storage, and networking services.
Serverless Architecture: Familiarity with serverless architecture and event-driven computing for cloud-native platform development.
Microservices & APIs: Experience designing and implementing microservices and APIs for cloud-native platforms.

Cloud Security:

Identity & Access Management (IAM): Experience with IAM systems and access control mechanisms for cloud infrastructure.
Encryption & Key Management: Familiarity with encryption algorithms, key management, and secure key storage for cloud infrastructure.
Intrusion Detection & Prevention: Experience with intrusion detection and prevention systems for cloud infrastructure.

📝 Enhancement Note: The technology stack for this role focuses on cloud infrastructure, cloud-native platform development, and cloud security. The ideal candidate will have experience working with public cloud providers, IaC tools, containerization, and cloud security best practices.

👥 Team Culture & Values

Cloud Infrastructure Engineering Values:

Innovation: ClickHouse encourages technical innovation and driving progress in the cloud infrastructure engineering field.
Collaboration: The team emphasizes cross-functional collaboration and working closely with other engineering teams to improve the overall ClickHouse Cloud experience.
Reliability: ClickHouse prioritizes reliability, scalability, and high availability in its cloud infrastructure design and implementation.
Performance Optimization: ClickHouse focuses on optimizing cloud infrastructure performance and cost efficiency through monitoring, automation, and best practices.

Collaboration Style:

Cross-Functional Integration: The cloud infrastructure engineering team works closely with ClickHouse core database development, security, and other teams to integrate infrastructure services and improve the overall ClickHouse Cloud experience.
Code Review & Peer Programming: ClickHouse emphasizes code review and peer programming practices to ensure the reliability and performance of cloud infrastructure.
Knowledge Sharing: ClickHouse encourages knowledge sharing, technical mentoring, and continuous learning within the cloud infrastructure engineering team.

📝 Enhancement Note: The team culture and values for this role emphasize innovation, collaboration, reliability, and performance optimization. The ideal candidate will have experience working in a fast-paced, globally distributed team and driving technical innovation in a dynamic environment.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Cloud Infrastructure Scalability: Design and implement scalable, fault-tolerant cloud infrastructure for ClickHouse Cloud, ensuring high availability and performance under heavy workloads.
Cloud-Native Platform Development: Build and automate a cutting-edge cloud-native platform using public cloud services and IaC tools, driving innovation and technical excellence within the team.
Cloud Security & Compliance: Implement security components, including firewalls, PKI, and zero-trust networks, to protect ClickHouse Cloud infrastructure and ensure compliance with industry standards.
Performance Optimization: Continuously improve the performance and cost efficiency of ClickHouse Cloud infrastructure through monitoring, automation, and best practices.

Learning & Development Opportunities:

Technical Skill Development: ClickHouse offers opportunities for technical skill development, including training, workshops, and certification programs to help you advance your career in cloud infrastructure engineering.
Conference Attendance & Community Involvement: ClickHouse encourages employees to attend industry conferences, participate in community events, and engage with other cloud infrastructure engineering professionals to stay up-to-date with the latest trends and best practices.
Technical Mentorship & Leadership Development: ClickHouse provides opportunities for technical mentorship, leadership development, and architecture decision-making, allowing you to grow your career within the team and drive technical innovation in the cloud infrastructure engineering field.

📝 Enhancement Note: The challenges and growth opportunities for this role focus on technical innovation, cloud infrastructure engineering, and cloud security. The ideal candidate will have experience driving technical progress in a fast-paced, globally distributed team and a strong background in cloud infrastructure engineering, distributed systems, and cloud security.

💡 Interview Preparation

Technical Questions:

Cloud Infrastructure Fundamentals: Describe your experience designing, deploying, and maintaining scalable, fault-tolerant cloud infrastructure. Discuss the challenges you've faced and how you've overcome them.
Cloud-Native Platform Development: Explain your approach to building and automating cloud-native platforms using public cloud services and IaC tools. Describe a complex cloud-native platform project you've worked on and the outcomes you achieved.
Cloud Security & Compliance: Detail your experience implementing security components, such as firewalls, PKI, and zero-trust networks, to protect cloud infrastructure. Discuss a security challenge you've faced and how you addressed it to ensure compliance with industry standards.
Performance Optimization: Describe your strategies for optimizing cloud infrastructure performance and cost efficiency. Discuss a performance optimization project you've worked on and the results you achieved.

Company & Culture Questions:

ClickHouse Culture: Explain what you understand about ClickHouse's culture and how you think you would fit into the team. Describe your experience working in a globally distributed team and driving technical innovation in a fast-paced environment.
Cloud Infrastructure Engineering Team: Describe your understanding of the cloud infrastructure engineering team's structure, dynamics, and how you would contribute to the team's success. Discuss your experience working with cross-functional teams and driving collaboration to improve the overall product experience.
Technical Leadership: Explain your approach to technical leadership and mentoring within the cloud infrastructure engineering team. Describe a situation where you've mentored a junior engineer or driven technical decision-making to improve cloud infrastructure.

Portfolio Presentation Strategy:

Cloud Infrastructure Projects: Highlight your experience designing, deploying, and maintaining scalable, fault-tolerant cloud infrastructure projects. Showcase your ability to optimize performance and cost efficiency through monitoring, automation, and best practices.
Cloud-Native Platform Development: Demonstrate your ability to build and automate cloud-native platforms using public cloud services and IaC tools. Explain your approach to driving innovation and technical excellence within the cloud infrastructure engineering team.
Security & Compliance Projects: Showcase your experience implementing security components, such as firewalls, PKI, and zero-trust networks, to protect cloud infrastructure. Discuss your approach to ensuring compliance with industry standards and best practices.

📝 Enhancement Note: The interview preparation for this role focuses on evaluating technical skills, problem-solving abilities, and cultural fit within the ClickHouse team. The ideal candidate will have experience working in a fast-paced, globally distributed team and a strong background in cloud infrastructure engineering, distributed systems, and cloud security.

📌 Application Steps

To apply for this Senior Software Engineer - Cloud Infrastructure position at ClickHouse:

Customize Your Portfolio: Highlight your experience designing, deploying, and maintaining scalable, fault-tolerant cloud infrastructure projects. Showcase your ability to optimize performance and cost efficiency through monitoring, automation, and best practices.
Optimize Your Resume: Emphasize your relevant technical skills, experience, and accomplishments in cloud infrastructure engineering, distributed systems, and cloud security. Include specific project examples and achievements to demonstrate your qualifications for the role.
Prepare for Technical Challenges: Brush up on cloud infrastructure challenges, network protocols, and security principles. Familiarize yourself with ClickHouse's technology stack and be ready to discuss your approach to cloud infrastructure engineering, cloud-native platform development, and cloud security.
Research ClickHouse: Learn about ClickHouse's mission, values, and company culture. Be prepared to discuss how your experience and skills align with the company's goals and how you can contribute to ClickHouse's success in the cloud infrastructure engineering field.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development/server administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior Software Engineer - Cloud Infrastructure