# LangChain jobs in Madrid for English speakers > On 10 November 2026: 22 open LangChain jobs in Madrid, from 13 companies. Source: Spain Dev Jobs, https://spain-devjobs.com/jobs/tech/langchain/in/madrid 22 open LangChain jobs in Madrid at companies where English is the working language, so you don't need to speak Spanish. ## Jobs - [Forward Deployed Engineer Voice](https://spain-devjobs.com/jobs/salesforce-forward-deployed-engineer-voice-91456uo): Salesforce, Madrid, Spain. On-site. Posted 10 November 2026. - [Associate Applied (AI) Value Engineer (DACH) - Orbit Program](https://spain-devjobs.com/jobs/celonis-associate-applied-ai-value-engineer-dach-orbit-program-d6ynok1): Celonis, Madrid, Spain. On-site. Posted 9 November 2026. - [AI Architect - Cigna Healthcare](https://spain-devjobs.com/jobs/the-cigna-group-ai-architect-cigna-healthcare-o7s1v2x): The Cigna Group, Madrid, Spain. Hybrid. Posted 22 October 2026. - [D2P Data & Analytics Senior Data Scientist - RDT ERP](https://spain-devjobs.com/jobs/roche-d2p-data-analytics-senior-data-scientist-rdt-erp-jz4q54l): Roche, Madrid, Spain. On-site. Posted 22 October 2026. - [Data & AI Engineer](https://spain-devjobs.com/jobs/mondelez-international-data-engineer-data-product-engineering-e7luy2f): Mondelēz International, Madrid, Spain. On-site. Posted 20 October 2026. - [Langfuse - Senior Software Engineer, SDK](https://spain-devjobs.com/jobs/clickhouse-langfuse-senior-software-engineer-sdk-8oi4b92): ClickHouse, Madrid, Spain. Hybrid. Salary: €90k–160k / year. Posted 19 October 2026. - [Lead AI Architect - Cigna Healthcare](https://spain-devjobs.com/jobs/the-cigna-group-lead-ai-architect-148ovjv): The Cigna Group, Madrid, Spain. Hybrid. Posted 16 October 2026. - [Associate Applied (AI) Value Engineer (Scale EMEA/French-Speaking) - Orbit Program](https://spain-devjobs.com/jobs/celonis-associate-applied-ai-value-engineer-scale-emea-german-speaki-pzr99s1): Celonis, Madrid, Spain. On-site. Posted 6 October 2026. - [AI Engineer](https://spain-devjobs.com/jobs/mediaradar-ai-engineer-mtkagqs): MediaRadar, Madrid, Spain. On-site. Posted 1 October 2026. - [Senior Software Engineer](https://spain-devjobs.com/jobs/mediaradar-senior-software-engineer-nneh1d0): MediaRadar, Madrid, Spain. On-site. Posted 28 September 2026. - [Software Engineer](https://spain-devjobs.com/jobs/mediaradar-software-engineer-j5vapyd): MediaRadar, Madrid, Spain. On-site. Posted 28 September 2026. - [Associate Applied (AI) Value Engineer (APAC) - Orbit Program](https://spain-devjobs.com/jobs/celonis-associate-applied-ai-value-engineer-apac-orbit-program-yht2nss): Celonis, Madrid, Spain. On-site. Posted 22 September 2026. - [AI Engineer Internship](https://spain-devjobs.com/jobs/ferrovial-ai-engineer-internship-pbakhzp): Ferrovial, Madrid, Spain. On-site. Posted 18 September 2026. - [Senior Software Engineer, AI Agents](https://spain-devjobs.com/jobs/ifs-senior-software-engineer-ai-agents-vh4kxgf): IFS, Madrid, Spain. On-site. Posted 17 September 2026. - [Associate Applied (AI) Value Engineer (Japan) - Orbit Program](https://spain-devjobs.com/jobs/celonis-associate-applied-ai-value-engineer-japan-orbit-program-2gaa45q): Celonis, Madrid, Spain. On-site. Posted 9 September 2026. - [Associate Applied (AI) Value Engineer (Nordics) - Orbit Program](https://spain-devjobs.com/jobs/celonis-associate-applied-ai-value-engineer-nordics-orbit-program-kx0cbkx): Celonis, Madrid, Spain. On-site. Posted 31 August 2026. - [Associate Applied (AI) Value Engineer (UK) - Orbit Program](https://spain-devjobs.com/jobs/celonis-associate-applied-ai-value-engineer-uk-orbit-program-qtpcy8i): Celonis, Madrid, Spain. On-site. Posted 27 August 2026. - [Staff AI Software Engineer](https://spain-devjobs.com/jobs/aircall-staff-ai-software-engineer-td8c0ya): Aircall, Madrid, Spain. On-site. Posted 20 July 2026. - [Senior Product Manager, Agentic AI Ad Solutions](https://spain-devjobs.com/jobs/seedtag-senior-product-manager-agentic-ai-ad-solutions-zfuyafs): Seedtag, Madrid, Spain. Hybrid. Posted 17 July 2026. - [Senior Software Engineer - Integrations - AI/ML](https://spain-devjobs.com/jobs/clickhouse-senior-software-engineer-integrations-ai-ml-vn70x1v): ClickHouse, Madrid, Spain. Remote (Spain). Posted 9 July 2026. These are the first 20 of 22 jobs; https://spain-devjobs.com/jobs/tech/langchain/in/madrid lists them all. ## Frequently asked questions ### How many English-speaking LangChain jobs are there in Madrid? Spain Dev Jobs lists 22 English-speaking LangChain jobs in Madrid right now, at 13 companies where English is the working language. Jobs come straight from the employers' own careers pages and are checked every day, and closed jobs are removed. Get new ones by email with [job alerts](https://spain-devjobs.com/subscribe). ### Do I need to speak Spanish to get a LangChain job in Madrid? No. None of the 22 jobs listed here asks for Spanish. You apply in English, on the employer's own site. Every company on Spain Dev Jobs works in English, and jobs that need business-level or fluent Spanish are left out. ### Are there remote LangChain jobs in Madrid? Yes. 1 of the 22 jobs listed here is fully remote; the rest are hybrid or on-site. Check each job post for where you need to live. 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