ClickHouse

ClickHouse Cloud, the fully managed version of the open source ClickHouse database, is available on AWS, GCP, and Azure. Customers can purchase directly from ClickHouse or through the cloud marketplaces. Billing is how every ClickHouse product reaches customers and shows up in our financials. As we add new products and new ways to buy, we are investing in our billing platform to scale with them. As Senior Product Manager for Billing and Marketplaces, you will own a key area of that work and report to the Director of Product Management, Billing and Marketplaces. **You Will:** • Own the roadmap, execution, and launches for a key area of billing or marketplaces (for example metering and pricing, prepaid commit, or a cloud marketplace), working alongside engineering leads, Finance, and Sales Ops. • Scope features with engineering, turn them into a clear near-term roadmap, and track them through to launch. • Improve our prepaid commit capabilities, including customer-specific rate cards, contract changes and rollovers, customer-facing balance visibility, and spend alerts. • Drive our cloud marketplace integrations across AWS, GCP, and Azure, including private offers, usage reporting, and subscription linking. • Improve payment and collections flows, including dunning and delinquency handling, so customers are billed accurately and service is not interrupted by avoidable billing issues. • Lead billing launches for new products and pricing models in partnership with Product Marketing, Sales, and Support. • Serve as a subject matter expert on how customers are billed across the company. **You Bring:** • 7+ years of product management experience, including 3+ years owning billing, metering, payments, or commercial platforms for a cloud or usage-based product. • Solid understanding of usage-based pricing, prepaid credits, and committed spend contracts, and how they translate into systems, invoices, and revenue. • Hands-on experience with AWS, GCP, or Azure marketplaces, including private offers, co-sell, and metering APIs. • Familiarity with payments across card, invoice, and marketplace channels, including dunning and delinquency flows. • Working knowledge of order-to-cash, including invoicing, tax, multi-currency, and revenue recognition. • Experience with third-party billing and payment platforms, such as Stripe or a usage-based billing vendor. • A track record of independently leading complex projects across engineering, Finance, and go-to-market teams, from scoping through launch. • Strong written and verbal communication, including presenting trade-offs to product and engineering leadership and explaining billing concepts to non-technical audiences. **Bonus Points:** • Experience at an infrastructure, database, or developer platform company. • Comfortable going deep with engineers on event-driven architectures, data pipelines, and idempotency, and fluent enough in SQL to analyze billing data yourself. **Perks** • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 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 USD$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.

ClickHouse Cloud, the fully managed version of the open source ClickHouse database, is available on AWS, GCP, and Azure. Customers can purchase directly from ClickHouse or through the cloud marketplaces. Billing is how every ClickHouse product reaches customers and shows up in our financials. As we add new products and new ways to buy, we are investing in our billing platform to scale with them. As Principal Product Manager for Billing and Marketplaces, you will lead that work and report to the Director of Product Management, Billing and Marketplaces. **What you will do:** • Own the multi-year vision, strategy, and roadmap for billing, from usage metering through invoicing, payments, and revenue recognition, working alongside the product managers and engineering leads of our metering and pricing, billing platform, and payments teams. • Evolve our metering and pricing foundation into a single metrics pipeline that new products can reuse, where the same metric can be priced differently by product and tier, and only net-new metrics need code changes. • Evolve our prepaid commit capabilities, with flexibility for customer-specific rate cards or metric-level discounts, contract changes and rollovers, and customer-facing balance visibility and spend alerts. • Own our cloud marketplace strategy and integrations across AWS, GCP, and Azure, including private offers, usage reporting, and subscription linking. • Lead the evaluation of billing architecture, from build versus buy decisions and POCs through migration plans and a clear recommendation to senior leadership. • Give Finance, Data, and Sales Ops systems they can trust, including ERP and revenue recognition sync, period close, audit controls, and SOX and SOC 2 readiness. • Partner with product teams, Product Marketing, Sales, and Support to launch billing for new products and pricing models, and serve as the company's subject matter expert on how customers are billed. • Mentor other product managers and help build the team. **About You:** • 10+ years of product management experience, including 5+ years owning billing, metering, payments, or commercial platforms for a cloud or usage-based product. • Deep expertise in usage-based pricing, prepaid credits, and committed spend contracts, and in how they translate into systems, invoices, and revenue. • Hands-on experience with AWS, GCP, or Azure marketplaces, including private offers, co-sell, entitlements, metering APIs, and disbursements. • Familiarity with payments across card, invoice, marketplace, and partner channels, including dunning and delinquency flows, fraud detection, and payment notifications. • Strong understanding of order-to-cash, including invoicing, payment processing, tax, multi-currency, ERP integration, and revenue recognition. • Experience with third-party billing and payment platforms, such as Stripe or a usage-based billing vendor. • A track record of designing and maturing a product area from v1 and leading complex programs across engineering, Finance, and go-to-market teams. • Excellent written and verbal communication, including presenting trade-offs to executives and explaining billing concepts to non-technical audiences. **Bonus Points:** • Experience at an infrastructure, database, or developer platform company. • Comfortable going deep with engineers on event-driven architectures, data pipelines, and idempotency, and fluent enough in SQL to analyze billing data yourself. • Speaking or published thought leadership on usage-based pricing, billing, or cloud marketplaces. **Perks** • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 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 USD$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.

**Why Backend Engineering at Langfuse** Your work will have an outsized impact. Langfuse ingests terabytes of AI tracing data per day. When a Fortune 50 company instruments their application with Langfuse, they hit the infrastructure you built. Everything you ship is open source and immediately visible. The core of your role is making Langfuse fast and affordable at scale: owning the ingestion pipeline, optimizing ClickHouse data models and queries so dashboards load instantly, and building the backend abstractions that let product engineers ship data-heavy features without reinventing the plumbing each time. You will also make sure Langfuse runs everywhere. You’ll operate Langfuse Cloud across multiple production environments, and make self-hosting effortless. You will support a single Docker Compose setup to enterprise-grade Helm chart deployment.   You won’t be solving these problems alone. Langfuse is now part of ClickHouse, which means the people who built the database you’re optimizing are one channel away. Few backend roles give you that kind of access to the internals of your core datastore.   **You will grow at Langfuse by** • Own and optimize our ingestion pipeline: Langfuse ingests massive volumes of tracing data through a pipeline that flows from our API to ClickHouse. You'll work on throughput, latency, reliability, and cost efficiency at every stage of this pipeline. • Make ClickHouse fast: our tracing data lives in ClickHouse. You'll design schemas, optimize merge strategies, tune batch inserts, write and review analytical queries that power dashboards and the UI. You'll become an expert on ClickHouse internals — and you'll have the ClickHouse database engineering team one channel away. • Build new infrastructure-heavy features: things like LLM-as-a-Judge (where we post-process large volumes of ingested data asynchronously), alerting at scale, client-code execution, or batch dataset operations. Build the foundation and, if you like, dip your toes into the frontend for those. • Test with real data in production: when evaluating a new ClickHouse schema, migration, or query optimization, you'll run load tests against production data to validate that changes actually improve things. We don't guess at performance. We prototype new table designs, run them in parallel on real traffic, and compare before committing. • Scale for what's next: we're growing fast and new product directions like complex long-running agent observability and real-time evaluation push the infrastructure in new ways. You'll be thinking ahead about what breaks at 10x scale.   **Learn more about our infrastructure** • From Zero to Scale: Langfuse's Infrastructure Evolution — deep dive into how we went from Postgres to ClickHouse • Max talking infrastructure at ClickHouse OpenHouse Amsterdam — recording of our CTO walking through the architecture • Architecture   **What we're looking for** • Strong backend engineer who gets excited about database internals, query optimization, and distributed systems • You get excited when working with a ton of data • Experience with analytical databases, data pipelines, or high-throughput event processing. ClickHouse experience is a big plus but not required • You organize yourself. You have strong opinions about what to build and how to ship it • Comfortable reading and writing TypeScript (our backend) and SQL • Interest in open source software and genuine enjoyment talking to users about their scaling challenges • Thrives in a small, accountable team where your output is visible and matters • CS or quantitative degree preferred   Bonus points:   • Experience with ClickHouse, other OLAP databases, or observability infrastructure • Former founder • Background in building data-intensive systems at scale   **Perks** • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 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 USD$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.

We are hiring for this role in Japan. Your exact location within the country does not matter as the role is not office-based, but we do have an office in Shibuya, Tokyo. Being locared in Tokyo is preferred but not required. What you will be doing: We are currently growing our support team at ClickHouse who provides excellent service to our customers around the world. We hope to find you ready to take on a large variety of tasks related to our customers locally in Japan, as well as more regionally across APJ and EMEA. This is a customer-facing role that will include some onsite customer visits in Japan.  You will be owning a wide variety of tasks: from support tickets to community support, helping with both pre- and post-sales customer activities, partnering with our Go To Market team on deeply technical aspects of POCs, and suggesting improvements to how we do things in Support at ClickHouse. This is a great opportunity for someone ready to roll up their sleeves and help us expand our regional presence in Japan!  Examples of projects you might contribute to: • Work closely with the Support Services team, Engineering, and Product Management to help define functionality required by users and customers • Develop solutions based on ClickHouse Cloud and ClickHouse open-source that can be shared with our users, community, and customers via documentation, knowledge base, blogs, meetups, webinars, and training • Assist with mentoring, training, and sharing your knowledge with colleagues, users, and customers  And of course: • You will deliver excellent customer service as a front-line engineer and representative of ClickHouse. Our Support Engineers provide professional response, on-call coverage, and guidance within the required Service Level Agreement ("SLA") on technical cases that are opened via a ticketing system, email, Slack, and/or phone • You will build strong, trusted relationships with colleagues, customers, and partners What you will bring along: • Prior experience within a technical support organization • Technical breadth and depth in relevant subjects, for example: ClickHouse DBMS or similar OLAP or SQL databases, experience with Cloud/SaaS platforms, Linux/Unix experience, experience with Kubernetes and containers, System or Network Administration experience • Be present and available according to the scheduling and onsite travel required to deliver high-quality 24x7 Support in a global, distributed environment • Strong written and verbal communication skills in both Japanese and English • Experience in a customer-facing role that entailed pre- and post-sales support, solution or sales engineering, consulting, and/or training • A mindset of teamwork, global engagement, empathy, and solving challenging problems • A sense of adventure and urgency in building the most scalable, highest performing, largest, and fastest databases on the planet • Self-driven, curious, and eager to continuously learn and grow Bonus points: • Demonstrated success in collaborating with software developers, product managers, account representatives, and a user Community to deliver an amazing user and customer experience • Passion for applying open-source software technology to massive data sets in order to solve complex questions and improve the world in which we live **Perks** • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 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 USD$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.