SENIOR DATA SCIENTIST (HYBRID) Lisboa

Overview

Senior Data Scientist (Hybrid) role at i
TRecruiter. Portuguese company hiring for hybrid work.

Location: Lisbon / Portugal

Work model: 2/3 times per week in Client (Lisboa)

Language Requirements: English, Portuguese (OPTIONAL), Spanish (OPTIONAL)

Seniority: 9+ years of experience

Sector: Energy

Instructions: Please send your CVs in English and include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success.

Role

We are seeking a highly skilled Data Scientist to design and implement advanced analytical models and intelligent applications that integrate Generative AI into
- world workflows. This role involves:

• Building and maintaining robust machine learning pipelines
• Deploying models into production environments
• Contributing to strategic initiatives within a collaborative, global team setting

Key Deliverables

• Development of highly complex analytical models (e. g. , combinatorial models, deep learning on structured and unstructured data at rest)
• Implementation of code (R, Python) and/or proficient use of cloud Paa
  S services (preferably Azure) alongside advanced analytics frameworks (Tensor
  Flow, Keras, Caffe, Py
  Torch)
• Delivery of solutions such as: Generative AI models or applications (LLMs, diffusion models) integrated into business workflows (e. g. , text generation, summarization, contextual classification, image creation, autonomous agents, or intelligent copilots);
  -
  - end ML pipelines, including preprocessing,
  - tuning of base models (e. g. , LLa
  MA, Mistral, T5), evaluation with
  - specific metrics (BLEU, ROUGE, perplexity), and controlled deployment (e. g. , via API), demonstrating best practices in ML engineering
• Generative AI models or applications (LLMs, diffusion models) integrated into business workflows (e. g. , text generation, summarization, contextual classification, image creation, autonomous agents, or intelligent copilots)
• End-to-end ML pipelines, including preprocessing,
  - tuning of base models (e. g. , LLa
  MA, Mistral, T5), evaluation with
  - specific metrics (BLEU, ROUGE, perplexity), and controlled deployment (e. g. , via API), demonstrating best practices in machine learning engineering

Qualifications

• Bachelor’s degree in Software Engineering, Computer Engineering, or a related field
• Strong written and verbal communication skills in English
• Ability to collaborate effectively in global,
  - functional teams
• Strong analytical thinking and
  - solving mindset
• Proven track record of delivering
  - quality results
• Hands-on experience with relational and No
  SQL databases
• Practical experience developing machine learning projects (Python, R, or SAS), including production deployment and lifecycle management
• Proficiency with machine learning frameworks such as Py
  Torch and Tensor
  Flow

Nice-to-Have Qualifications

• Knowledge of the Energy & Utilities market and GDPR compliance
• Familiarity with Agile methodologies, JIRA, and Confluence
• Experience working on strategic,
  - scale projects
• Additional language skills: Portuguese (valued), Spanish (valued)
• Experience implementing interactive data visualization solutions to present complex results
• Prior experience developing AI-driven analytical solutions (highly valued)

Top Skills

• Exceptional written and verbal communication
• Ability to thrive in global,
  - functional teams
• Critical thinking and
  - solving focus
• Strong commitment to quality and precision
• Advanced experience with relational and No
  SQL databases
• Expertise in developing and deploying ML projects with Python, R, or SAS
• Solid knowledge of ML frameworks: Py
  Torch, Tensor
  Flow
• Proven ability to design and implement advanced analytical models (e. g. , deep learning, combinatorial optimization)
• Experience integrating Generative AI (LLMs, diffusion models) into
  - grade workflows
• Skilled in preprocessing,
  - tuning (e. g. , LLa
  MA, Mistral, T5), and evaluating models using metrics like BLEU, ROUGE, and perplexity

Note: The snippet "#00315859" appears to be an extraneous identifier and has been removed for clarity.

Seniority level

• Not Applicable

Employment type

• Other

Job function

• Other

Industries

• Staffing and Recruiting

Referrals increase your chances of interviewing at i
TRecruiter by 2x

Get notified about new Senior Data Scientist jobs in Lisboa, Lisbon, Portugal.

Related roles include: Senior Data Scientist - Databricks (m/f/*), Senior Data Scientist (Machine Learning), Senior Data Scientist – Causal Inference & Measurement (m/f/d), Principal Data Scientist I - Platform Gen
AI, Data Scientist and Machine Learning Engineer, Senior Data Scientist – Causal Inference & Measurement (m/f/d), Data Scientist to build AI - Driven 360° User Comms Engine for Sweat Wallet, Curriculum Manager - Data Science and Data Engineering.

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.