> Markdown version of [/jobs/ext/1934191-senior-ai-developer-50-000-68-000-a-year](https://www.wearedevelopers.com/jobs/ext/1934191-senior-ai-developer-50-000-68-000-a-year). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Senior Ai Developer - €50.000 - €68.000 A Year

- **Company:** Spoki
- **Location:** Madrid, Spain
- **Salary:** €50,000.0 - €68,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Applicant Tracking Systems, Enterprise Messaging Systems, Natural Language Processing, Sentiment Analysis, Systems Integration, Data Analytics, Performance Monitor
- **Published:** August 5, 2026
- **Apply:** https://www.buscojobs.com.es/senior-ai-developer-%E2%82%AC-50-000-%E2%82%AC-68-000-a-year-en-madrid-ID-365467933

## About the Role

Experience as an AI developer with hands-on expertise in building AI-driven communication solutions.
Strong knowledge of AI/ML fundamentals, NLP, and sentiment analysis.
Experience integrating AI solutions with messaging platforms (e.g., WhatsApp) and deploying conversational interfaces.
Ability to work in or with multilingual teams; willingness to collaborate in a fast-paced environment.
Note: All non-job-related content, promotional material, and ATS metadata have been removed to focus on the role, responsibilities, and qualifications.
#J-*****-Ljbffr

## Description

OverviewExperienced AI Developer to lead design, development, and implementation of AI systems using WhatsApp for personalized communications, sentiment analysis, and conversational flows.ResponsibilitiesLead the design, development, and implementation of AI systems and applications.Develop and optimize WhatsApp-based AI solutions for personalized communications and customer interactions.Implement sentiment analysis and natural language processing to enhance conversational flows.Collaborate with cross-functional teams to define requirements, milestones, and success metrics.Monitor performance, reliability, and scalability of AI systems; iterate based on feedback and data insights.QualificationsExperience as an AI developer with hands-on expertise in building AI-driven communication solutions.Strong knowledge of AI/ML fundamentals, NLP, and sentiment analysis.Experience integrating AI solutions with messaging platforms (e.g., WhatsApp) and deploying conversational interfaces.Ability to work in or with multilingual teams; willingness to collaborate in a fast-paced environment.Note: All non-job-related content, promotional material, and ATS metadata have been removed to focus on the role, responsibilities, and qualifications.#J-*****-Ljbffr


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