Job Description

We are looking for a Software Engineer specialized in Generative AI solutions and agentic architectures, with experience in the development of backend systems and data platforms in corporate environments. The profile will participate in the construction of agent-based use cases, integrating language models (LLMs), external tools and data sources, within a governed platform prepared for production. Responsibilities

Development of backend components for solutions based on AI and agents Implementation of agentic flows (orchestration, tool calling, context management) Implementation of document processing and RAG pipelines Collaboration with architects, data scientists and business teams Must Have Skills

5+ years of experience in developing backend solutions Approximately 3 years of experience in technological projects supported by AI or Data exploitation Experience in creating solutions based on Generative AI and semantic data processing (RAG, ontologies, etc.) on Cloud or OnPrem Direct experience with LLMs (Large Language Models) Direct experience with semantic databases Direct experience with Generative AI Frameworks such as Langraph, CrewAI, LangChain, n8n, etc.



Familiarity with DevOps technologies Familiarity with LLMops technologies Familiarity with MLOps technologies Conversational level English Nice to Have Skills

Experience in document processing (OCR, NLP) Knowledge of standards and procedures in the financial and banking sector Technical certifications Knowledge in modern integration mechanisms such as Events, API Rest, MCP, etc. What do we offer you?

Environment and flexibility

International, dynamic and collaborative environment T-Social: social initiatives (sports, community, health,...) Hybrid work model (teleworking/face-to-face) Flexible hours 4 weeks of teleworking per year Professional development

Tailor-made training: access to Coursera so you can learn what you want, whenever you want Weekly language classes (English, Spanish and German) Integral Mentoring Sessions and Experience Days Compensation and benefits

Flexible compensation plan (health insurance, restaurant tickets, day care, transportation) Telemedicine Life and accident insurance Social fund Wellness and free time

More than 26 working days of vacation per year Free access to specialists (health, welfare and legal advice) 100% of the salary in case of sick leave And many more advantages of being part of T-Systems!

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📌 Ai And Agency Engineer (M/F/D) (Reus)
🏢 T-Systems
📍 Reus