Senior GenAI Machine Learning Engineer, LLM, AWS Bedrock

HumanIT Digital Consulting

Lead AI development for a fast-growing insurtech, shaping a global GenAI roadmap. Building LLM-powered applications and ensuring responsible AI governance.

Posted 7/9/2026full-timeRemote • 🇵🇹 PortugalSenior💰 €2,000 - €2,450 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and scaling LLM-powered applications, with a strong focus on AI governance and document processing. Proficient in machine learning engineering, natural language processing, and generative AI technologies.

Highest-signal resume keywords

AI/Machine Learning ExperienceML EngineeringNLP ExpertiseLLM TechnologiesAdvanced Python Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

LLM WorkflowsTransformer ArchitecturesPrompt EngineeringRetrieval-Augmented GenerationMachine LearningNatural Language ProcessingGenerative AIDocument ProcessingClaims DecisioningReporting

Soft Skills

Analytical SkillsProblem-Solving SkillsCross-Disciplinary Communication

Tools & Technologies

LangChainLangGraphLlamaIndexAWS

Industry Keywords

GenAI InitiativesAI GovernanceFoundation Models

Tech Stack

Tools & technologies

AWSPython

About the role

Key responsibilities & impact

Drive the development of GenAI initiatives globally
Build and scale LLM-powered applications for customer interactions
Design custom solutions leveraging foundation models
Contribute to responsible AI governance
Extend GenAI applications into document processing, claims decisioning, and reporting

Requirements

What you’ll need

6+ years of experience in AI/machine learning
3+ years in ML engineering, NLP, Generative AI, and LLM technologies
Hands-on experience with LLM workflows and frameworks (LangChain, LangGraph, LlamaIndex)
Solid knowledge of transformer architectures, prompt engineering, retrieval-augmented generation (RAG)
Advanced Python proficiency
Experience with AWS
English proficiency at B2/C1 level minimum
Strong analytical, problem-solving, and cross-disciplinary communication skills
Must be based in Portugal

Benefits

Comp & perks

15th month salary
Health insurance covering your family
Birthday off
Mobility program for digital nomads
Real work-life balance