Ai And Agency Engineer (M/F/D)

T-Systems; Reus; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Hybrid work model

Teleworking options

4 weeks telework per year

Tailor-made training (Coursera)

Weekly language classes (English,-Sp}

Global Mentoring Sessions

Job summary

T-Systems seeks a Software Engineer specialized in Generative AI solutions and agentic architectures, with a focus on backend systems and data platforms for corporate environments. You will participate in building agent-based use cases, integrating language models, external tools and data sources within a governed platform ready for production.

You will implement agentic flows, document processing and RAG pipelines, and collaborate with architects, data scientists and business teams in a hybrid,

Qualifications

• 5+ years of experience developing backend solutions.
• Approximately 3 years of experience in AI or Data exploitation projects.
• Experience with Generative AI and semantic data processing (RAG, ontologies) on Cloud or OnPrem.
• Direct experience with LLMs.
• 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.

Responsibilities

• Development of backend components for AI- and agent-based solutions.
• Implementation of agentic flows (orchestration, tool calling, context management).
• Implementation of document processing and RAG pipelines.
• Collaboration with architects, data scientists and business teams.

Skills

Backend development

AI projects

Generative AI

LLMs

Semantic databases

LangChain

Langraph

CrewAI

n8n

DevOps

LLMOps

MLOps

English

Tools

LangChain

n8n

Langraph

Job description

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)
• Global 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!