CleanSpeak Zaragoza en 4 Camino de las Torres - Está contratando ahora

Owen Thomas | Pending B Corp

hace 10 días

Zaragoza

AI Engineer, Contract | Python, LLM, Agentic Workflows | Start-up, SaaS Company | EUR300-450 per day | 6 Months Initial Contract | Fully Remote (Spain/Portugal) Opportunity: We’re supporting an innovative start-up team developing a cutting-edge software product in the research space. We’re looking for an AI Engineer with strong experience in Python, Gen AI & Agentic Workflows. This is a remote role, giving you autonomy while you own the end-to-end delivery of Gen AI within the business. This role as the option of permanent after the contract ends, offering long term stability as a core team member. What You’ll Be Doing as an AI Engineer, Contract | Python, LLM, Agentic Workflows | Start-up, SaaS Company | EUR300-450 per day | 6 Months Initial Contract | Fully Remote (Spain/Portugal) • Redesign and optimize the existing RAG stack, including workflows for analysing both quantitative (tabular) survey data and unstructured text., • Prototype, validate, and deploy LLM-based modules such as advanced Q&A over survey projects, AI-driven report generation, and automated data-cleaning assistants., • Design schemas and transformations to standardize heterogeneous survey exports (Likert, single-select, ranking, etc.) into analysis-ready formats; implement services to automatically infer question metadata., • Architect a secure, client-specific vector and structured data store capable of ingesting six years of mixed-media research assets while enabling low-latency querying., • Implement automated evaluation pipelines (offline and online), guardrails, prompt management, and CI/CD workflows for models; manage observability, drift detection, and rollback strategies., • Collaborate with full-stack engineers to integrate AI microservices; actively contribute to peer reviews, demos, and retrospectives to foster continuous team learning. Core Skills for the AI Engineer, Contract | Python, LLM, Agentic Workflows | Start-up, SaaS Company | EUR300-450 per day | 6 Months Initial Contract | Fully Remote (Spain/Portugal) • Multiple years of hands-on experience with Python and machine learning, or equivalent expertise demonstrated through strong personal projects., • Proficiency with at least one modern LLM or information retrieval framework (e.g., LangChain, LlamaIndex, Haystack)., • Strong foundations in data wrangling, SQL/NoSQL databases, and writing clean, well-tested code., • Working knowledge of Docker or cloud-based deployment, with motivation to deepen MLOps expertise., • Genuine curiosity about large language models and the ability to translate research into practical, working solutions., • Clear, effective communicator in English with experience collaborating in distributed teams. Nice to Have: • Experience working with quantitative survey data, natural language processing (NLP), or vector databases., • Hands-on exposure to tools and frameworks such as Hugging Face Transformers, Faiss, Weaviate, or Postgres with pgvector., • Understanding of statistical methods commonly used in market research, including weighting and significance testing., • Familiarity with European data privacy regulations and compliance requirements. Details for the AI Engineer, Contract | Python, LLM, Agentic Workflows | Start-up, SaaS Company | EUR300-400 per day | 6 Months Initial Contract | Fully Remote (Spain/Portugal) • Location: Remote (Work from anywhere in the Spain/Portugal), • Type: Contract to Permanent, Initial 6 month contract, Full-time, • Rate: EUR300-450 per day for the initial contract, • Start: ASAP