Agency AI Engineer (m/f/d)

Telekom; La Coruña; Hybrid; EUR 55,000 - 90,000; Full time

Benefits offered by this job

Hybrid work model

Health insurance

Telemedicine

Job summary

T-Systems Iberia seeks an Agency AI Engineer to design and implement backend components for AI and agent-based solutions across multiple Spanish locations. You will work on integrating language models, external tools, and data sources within a governed production platform.

Ideal candidates have 5+ years in backend development, 3+ years in AI/data projects, and strong experience with GenAI, LLMs, and semantic data processing on Cloud or on-premises.

Qualifications

• 5+ years of experience in developing backend solutions.
• 3 years of AI or data exploitation projects.

Responsibilities

• Develop backend components for AI/agent-based solutions.
• Implement agentic flows, orchestration, tool calling, and context management.
• Build and optimize document processing and RAG pipelines.

Skills

Backend development

Generative AI

LLMs

LangChain

NLP/AI frameworks

DevOps/LLMOps

Tools

Langraph

CrewAI

LangChain

n8n

Job description

Job ID: 744000153460759Agency AI Engineer (m/f/d)A Coruña, Bilbao, Gijón, Granada, Madrid, Reus, Seville, ValenciaProfessionalRegularT-Systems IberiaYour TaskWe 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.ResponsibilitiesDevelopment of backend components for solutions based on AI and agentsImplementation of agentic flows (orchestration, tool calling, context management)Implementation of document processing and RAG pipelinesCollaboration with architects, data scientists and business teamsYour ProfileWe are looking for a Software Engineer specialized in Generative AI solutions and agentic architectures with extensive backend development experience, expertise in AI and data platforms, and strong knowledge of language models and agent-based systems in corporate environments.Must Have Skills5+ years of experience in developing backend solutionsApproximately 3 years of experience in technological projects supported by AI or Data exploitationExperience in creating solutions based on Generative AI and semantic data processing (RAG, ontologies, etc.) on Cloud or OnPremDirect experience with LLMs (Large Language Models)Direct experience with semantic databasesDirect experience with Generative AI Frameworks such as Langraph, CrewAI, LangChain, n8n, etc.Familiarity with DevOps technologiesFamiliarity with LLMops technologiesFamiliarity with MLOps technologiesConversational level EnglishNice to Have SkillsExperience in document processing (OCR, NLP)Knowledge of standards and procedures in the financial and banking sectorTechnical certificationsKnowledge in modern integration mechanisms such as Events, API Rest, MCP, etc.About UsT-Systems is part of the Deutsche Telekom group, with around 30,000 employees worldwide. We create purposeful technology to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges and provide ideas that transform the experience of our clients.We trust people: we offer autonomy, continuous support and a collaborative environment where we can grow without limits. We are one global team, guided by respect, integrity and a passion to do better every day.BenefitsEnvironment and FlexibilityInternational, dynamic and collaborative environmentT-Social: social initiatives (sports, community, health)Hybrid work model (teleworking/face-to-face)Flexible schedule4 weeks of teleworking per yearProfessional DevelopmentTailor-made training: access to Coursera so you can learn what you want, when you wantWeekly language classes (English, Spanish and German)Global Mentoring Sessions and Experience DaysCompensation and BenefitsFlexible compensation plan (health insurance, restaurant tickets, day care, transportation)TelemedicineLife and accident insuranceSocial fundWellness and LeisureMore than 26 working days of vacation per yearFree access to specialists (health, wellness and legal advice)100% of the salary in case of medical leaveApplication InformationIf you are looking for a new challenge, do not hesitate to send us your CV. Join our team!T-Systems Iberia will only process the CVs of applications that meet the requirements specified for each offer.Job BenefitsOffice PerksRestaurant tickets (via flexible compensation plan)Day care (via flexible compensation plan)Transportation (via flexible compensation plan)FinancialFlexible compensation plan (health insurance, restaurant tickets, day care, transportation)Social fund100% of the salary in case of medical leaveLifestyle & WellnessT-Social: social initiatives (sports, community, health,...)Professional DevelopmentTailor-made training: access to CourseraWeekly language classes (English, Spanish and German)Global Mentoring Sessions and Experience DaysHealth & InsuranceHealth insurance (via flexible compensation plan)TelemedicineLife and accident insuranceFree access to specialists (health, wellness and legal advice)Work-Life BalanceHybrid work model (teleworking/face-to-face)Flexible schedule4 weeks of teleworking per yearMore than 26 working days of vacation per year