Product Security Engineer

ClickHouse

Product Security Engineer collaborating with engineering and product teams to improve security posture at ClickHouse. Focusing on threat modeling, secure implementation, and developing security assurance activities.

Posted 7/29/2026full-timeRemote • 🇳🇱 NetherlandsMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in threat modeling, security assurance, and vulnerability management, with a strong focus on implementing security tools and processes across distributed systems. Proficient in automation and development, particularly with C++ and cloud service providers.

Highest-signal resume keywords

Threat ModelingVulnerability AssessmentStatic/Dynamic Code AnalysisCloud Service Providers (AWS, GCP, Azure)C++ Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Threat AssessmentSecurity AssuranceVulnerability ManagementAutomationC++ Programming

Soft Skills

CollaborationAdvisory

Tools & Technologies

SnykSemgrepGitHub CodeQLKubernetesCilium

Industry Keywords

Security as CodeBug Bounty ProgramsFuzzingSBOMOWASP SAMM

Tech Stack

Tools & technologies

AWSAzureCloudDistributed SystemsGoogle Cloud PlatformKubernetes

About the role

Key responsibilities & impact

Collaborate with engineering and product on improving existing and building new product features with focus on threat modeling, assurance and secure implementation, some examples of recent work include implementation of secure key management, passwordless authentication, m2m authentication, sandboxing and compute/network/storage isolation
Identify security gaps and vulnerabilities in ClickHouse Cloud and OSS, triage a wide range of vulnerabilities reported via our bug bounty program, responsible disclosure, GitHub Issues covering web, API and server - client assets including low level memory issues like heap or buffer overflows
Improve and develop security assurance activities - pentests, vulnerability assessments, bug bounty programs, fuzzing
Drive implementation and usage of engineering security tools - static, dynamic code analysis, dependency checks, code licensing compliance (working knowledge of Snyk, Semgrep, GitHub CodeQL)
Nurture the engineering - security relationship, identify and implement process and technology improvements
Handle information security events and incidents across ClickHouse products and services
Develop processes, tooling and automation to scale security processes and mitigate risks to the business

Requirements

What you’ll need

Experience supporting engineering and product implementation efforts by performing threat assessments, assurance activities, advisory as well as, in some cases, implementation work across distributed systems covering web, API, client/server assets
Strong knowledge of and experience with one or more cloud service providers (e.g. AWS, GCP, Azure), Kubernetes, Cilium
Experience implementing and operating engineering security tools and processes (e.g. static / dynamic code analysis, software composition analysis, SBOM, OWASP SAMM, client and network fuzzing tools)
Significant development and automation experience, ability to work with C++ code
Security as code mindset, with focus on solving problems with automation and scale in mind.

Benefits

Comp & 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.