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ALTEN Mexico

Engineering and technology consulting services

Artificial Intelligence / NLP Intern - Stage Innovation

Natural Language Processing & LLMsConfirmed live in the last 24 hours
InternshipRennes, France€1.2k /moIn-person

About the Job

Requirements

  • Be a final-year engineering-school student seeking a final-year internship.
  • Have a specialization in Artificial Intelligence or Data Science, including deep learning, natural language processing, BERT, named entity recognition, BLOOM, large language models, or prompt engineering.
  • Have good knowledge of artificial intelligence and natural language processing, along with development experience in Python and Java.
  • Be proficient with tools including spaCy, Flask, Pandas, and Hugging Face Transformers, and have applied them during training.
  • Have an interest in research.
  • Be responsive, rigorous, autonomous, and service-oriented.

Responsibilities

  • Conduct a state-of-the-art review of UPC architecture, security mechanisms, and use cases.
  • Develop a demonstrator simulating autonomous payment scenarios such as scheduled purchases and multi-agent validation.
  • Critically analyze interoperability and regulatory-compliance challenges and opportunities for the banking and fintech ecosystem.
  • Continue the state-of-the-art review of natural-language programming toward executable languages.
  • Explore implementation approaches using natural-language-processing tools, semantic distance, generative artificial intelligence, and ontologies.
  • Experiment through a use case such as application-test automation.
  • Build tools for experimentation, including an integrated development environment for programming in natural language.
  • Evaluate experiments using measurements, critiques, and future perspectives.
  • Design and improve interpretation-layer submodules for intent detection, ReWOO-based planning, dialogue-state tracking, action resolution, and natural-language response generation.
  • Work on tool selection from an extended catalog using semantic similarity, graph expansion, and large-language-model reranking.
  • Implement rejection mechanisms for requests outside the system scope.
  • Address transactional concerns including parameter validation, user confirmation for side-effecting actions, call idempotence, and recovery or cancellation after mid-plan failures.
  • Contribute to exposing tools through the Model Context Protocol server and managing multi-turn context, including memory, rollback, and current state.
  • Instrument the system using an AgentOps approach, including end-to-end tracing, token-cost and latency tracking, per-tool failure-rate monitoring, and session replay for debugging.
  • Build and operate a system-evaluation protocol with test scenarios, annotation campaigns, success-rate measurement, and robustness measurement.
  • Explore model adaptation to the usage context through lightweight LoRA fine-tuning and prompt engineering.
  • Evaluate routing approaches using an experimental benchmark.
  • Study selection mechanisms for tools, models, and specialized agents.
  • Analyze performance using quality, cost, latency, and robustness criteria.
  • Synthesize, promote, and document the results.
  • Experiment with techniques for LLMOps, including quality-of-service observability, data security, resilience against prompt-injection attacks, and service scalability.

Desired Qualifications

  • Knowledge of fundamental agentic protocols such as AP2, A2A, and MCP.
  • Experience with agentic frameworks such as LangChain or LangGraph.
  • Knowledge of vector databases and familiarity with agentic architectures.
  • Knowledge of observability for LLM systems, including LLMOps, AgentOps, tracing, and cost tracking with Langfuse.

About the Company

ALTEN Mexico

Engineering and technology consulting services

ALTEN Mexico provides engineering and technology consulting services by supplying highly specialized engineers who embed within client teams to work on complex projects. The way it works is by offering a flexible pool of talent for research and development needs, allowing clients to access experts without committing to permanent hires. The company differentiates itself through a focus on embedded engineering consultants, serving sectors like telecommunications, aerospace, and information systems, and by expanding its reach via organic growth and acquisitions across Europe and globally. Its goal is to help clients access top engineering expertise efficiently while growing the business through deliberate geographic and service expansion.

Company size
Not listed
Company stage
IPO
Headquarters
Boulogne-Billancourt, France
Founded
1988

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