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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - Cloud Partner Integrations - **Company:** Clickhouse - **Location:** Valladolid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Cloud Computing, Extract Transform Load (ETL), Software Design Documents, Software Tools, Software Construction, Systems Integration, Backend, Vertica - **Published:** September 17, 2026 - **Apply:** https://www.buscojobs.com.es/senior-software-engineer-cloud-partner-integrations-en-valladolid-ID-372263695 ## About the Role Experience with modern auth protocols, service principals, and identity federation across trust boundaries Experience integrating with third-party platforms and handling imperfect documentation or breaking changes Comfort with ambiguity, ability to ship under uncertainty, and ability to articulate tradeoffs Team-oriented, communicates well with other engineers and stakeholders Backend focus with sufficient JS/TS experience to assist when needed Proficient in using AI tools and transparent about usage Strong written communication for design docs, PRs, and RFCs collaboration communication ambition and initiative backend engineering systems design multi-tenancy ## Description OverviewAs the founding backend engineer, you will own end-to-end integration design, code, and production systems that bring ClickHouse Cloud into trusted customer environments.You'll set technical defaults that the growing team inherits and shape the architectural direction across multi-tenant and data-movement considerations.You'll operate across trust boundaries, own on-call reliability, and collaborate with partner and internal teams to unblock progress.This role offers a chance to influence platform shape and policy from day one with a clear impact hook in a fast-growing, collaboration-focused startup.Compensaciones / Beneficiosremote-friendlyhealthcare contributionsequity in the companyflexible time offUSD$500 home office setupglobal offsite gatheringsResponsabilidadesOwn the architecture for authentication/identity flows, multi-tenancy, data movement, and production reliabilityRun and maintain the built systems, including infrastructure, CI, deployment, and observabilityWork with external platforms you cannot change, clearly delineating owned vs. non-owned risksCollaborate with internal services, define interfaces, and maintain momentum despite blockersDocument technical direction and decisions to shape the team's futureRequisitos principales5+ years building software, especially data-heavy or integration-focused systemsStrong backend and systems instincts for deployment topology, multi-tenancy, and data movementExperience with modern auth protocols, service principals, and identity federation across trust boundariesExperience integrating with third-party platforms and handling imperfect documentation or breaking changesComfort with ambiguity, ability to ship under uncertainty, and ability to articulate tradeoffsTeam-oriented, communicates well with other engineers and stakeholdersBackend focus with sufficient JS/TS experience to assist when neededProficient in using AI tools and transparent about usageStrong written communication for design docs, PRs, and RFCscollaborationcommunicationambition and initiativebackend engineeringsystems designmulti-tenancy ## Related Videos - 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