[Remote] Data Engineer

Note: The job is a remote job and is open to candidates in USA. 11x is a company focused on building AI workers that enhance customer capabilities through data systems. They are looking for a Data Engineer to own and extend their customer data ingestion platform, build large-scale data pipelines, and design systems for syncing customer data across platforms.ResponsibilitiesOwn and extend our customer data ingestion platformBuild and maintain large-scale data pipelines powering AI products and customer workflowsDesign systems for syncing customer data across external platforms, CRMs, and third-party systemsHelp architect our future data lake, retrieval layer, and data infrastructure strategyBuild ingestion and querying systems for lead, account, enrichment, and customer knowledge dataCreate the infrastructure that gives our AI workers access to the information they need to reason, act, and improve over timePartner closely with product and engineering teams to unlock new AI product capabilitiesImprove reliability, observability, performance, and scalability across our data stackContribute across backend systems and infrastructure, not just traditional data engineering projectsPush ideas into production quickly instead of over-optimizing in planning phasesSkills4+ years of software engineering or data engineering experienceStrong experience building and maintaining production-grade data systems and pipelinesExperience with Python and TypescriptStrong backend engineering fundamentals beyond traditional data engineeringHigh agency — you naturally move things forward without waiting for directionComfort operating in ambiguity and building without a playbookStrong systems thinking and architectural intuitionAbility to balance speed with long-term scalabilityStrong problem-solving skills and a willingness to own problems end-to-endHungry to grow. You want expanding scope, responsibility, and ownership over timeExcitement about AI-native workflows and the future of software developmentExperience with ClickHouse or other columnar databasesExperience building customer data platforms (CDPs)Experience with Airbyte or similar data integration and ingestion platformsExperience with CRM integrations and synchronization systemsExperience designing data lake architectureExperience supporting AI or ML productsYou've used tools like Claude Code, Codex, Cursor, or similar heavily in your workflowYou care deeply about engineering velocity and iteration speedCompany OverviewThe autonomous digital workforce for GTM teams. It was founded in 2023, and is headquartered in San Francisco, California, USA, with a workforce of 51-200 employees. Its website is https://11x.ai.Company H1B Sponsorship11x has a track record of offering H1B sponsorships, with 5 in 2025. Please note that this does not guarantee sponsorship for this specific role.