AI Lab - Junior Machine Learning Engineer
Hp Open · verified Oct 22, 2026 At a glance
Junior Machine Learning Engineering role at Hp. Sant Cugat del Valles · full-time.
Pay not stated Machine Learning Engineering salary
aimlroles summary, based on the employer's posting.
What you'll do
- Research and build generative AI models, then help turn promising approaches into product technologies
- Create proof-of-concept work with team members and business partners for generative AI projects
- Build tools for managing model lifecycles and helping teams follow sound development practices
- Use current generative AI fine-tuning and evaluation methods, while supporting standards for model quality and safety
What you bring
- A computer science, AI, mathematics or data science degree, a related qualification, or equivalent experience
- Up to three years of relevant work, with internships also considered, and prior project exposure to generative AI
- Knowledge of machine learning, deep learning, generative AI and statistical modelling
- Hands-on fine-tuning or evaluation of generative AI or machine learning models, plus familiarity with Hugging Face repositories or PyTorch
Who this fits
This junior role suits someone keen to research generative AI and collaborate with scientists, developers and product managers. You would join the R&D unit in Sant Cugat del Vallès, Spain.
From the employer
Description -
Junior Machine Learning Engineer (GenAI Modelling)
The AI Lab (under the well-known Technology and Innovation Office) is responsible for bringing state-of-the-art research in Generative AI (and AI in general) to HP’s product portfolio to solve top user needs and enable all new type of user experiences. The team will be in two main locations: Sant Cugat (ESP) and Palo Alto (US). The AI Lab goal is to operationalize the Gen AI model lifecycle, build models to support the top initiatives within Personal Systems, and do research on Generative AI. We are looking for a Junior Machine Learning Engineer with expertise and passion in the Gen AI space.
The AI Lab is seeking an individual to join our team as an ML Engineer in our HP Sant Cugat R&D unit. The candidate will research and develop generative AI models and work with other team members and business unit partners to develop proof-of-concept prototypes and help move technologies to product. Also, the candidate should be able to collaborate with other scientists, developers, and product managers on new applications. Strong communication skills are required.
Responsibilities:
- Help execute the technical strategy of the AI Lab with the goal of supporting HP ambitious AI roadmap.
- Support the application of new processes and standards to ensure that the teams are building high quality and safe models.
- Develop tooling to support the model lifecycle and encourages the use of best practices.
- Adopts state-of-the-art Gen AI modelling (finetuning) and evaluation techniques.
- Help develop strategic engineering proof of concepts in the Gen AI space.
What are we looking for?
- BSc or MSc in Computer Science, Artificial Intelligence, Mathematics, Data Science, or any other related discipline or commensurate work experience or demonstrated competence. MSc related to Generative AI would be a plus.
- Between 0 - 3 years of work experience, internships related to the job content would also be valuable. Exposure to Gen AI in previous projects / internships.
- Good communication and interpersonal skills, with the ability to collaborate effectively and learning with agility.
Knowledge & Skills:
- Programming Language/s certification (Python, and C++ / C# is a plus).
- Knowledge of machine learning, deep learning, generative AI and statistical modelling.
- Finetuning or evaluation work pursued in generative AI and machine learning (LLMs, LVMs) development and deployment.
- Experience leveraging models from repositories such as Hugging Face.
- Experience with deep learning frameworks such as PyTorch.
- Optional: Contributions to the AI community (e.g., publications, patents, open-source projects, or participation in conferences and workshops).
What we offer:
- Opportunity to work in an international organization with colleagues coming from all over the world.
- Diverse, continued internal growth and career opportunities. Including HP’s own learning platform and LinkedIn Learning.
- An attractive benefits package:
- Health & Life insurance.
- Lunch at reduced prices at our canteen/ ticket restaurant vouchers.
- HP product discount.
- Work life balance / flexible working hours.
- Women, Pride, Young employees, Sustainability and DisAbility! Just a few of our fantastic global business networks you can get involved with locally.
- We also dedicate time and resources to contribute with our community through Corporate Volunteering activities, including our onsite HP Charity day.
- Do you like to give back to the community? Then join one of our many volunteering teams or be a part of the incredible HP charity day held on site annually.
- Love sports? Then take advantage of our sports center (indoor and outdoor) with 25+ regular coordinated activities.
- We have an onsite Doctor and medical team for our employees, including services such as: nutrition, physiotherapy, and general health.
- Printing Happy hour – from photographs to large posters. And Hands-on workshops to print with the latest technology – from wall covers to 3D printed models.
- Our Women Network organizes activities such as Networking, the promotion of STEM vocations, talks on, improving business acumen, work life balance and skills of the future, etc.
Job -
SoftwareSchedule -
Full timeShift -
No shift premium (Spain)Travel -
Relocation -
Equal Opportunity Employer (EEO) -
HP, Inc. provides equal employment opportunity to all employees and prospective employees, without regard to race, color, religion, sex, national origin, ancestry, citizenship, sexual orientation, age, disability, or status as a protected veteran, marital status, familial status, physical or mental disability, medical condition, pregnancy, genetic predisposition or carrier status, uniformed service status, political affiliation or any other characteristic protected by applicable national, federal, state, and local law(s).
Please be assured that you will not be subject to any adverse treatment if you choose to disclose the information requested. This information is provided voluntarily. The information obtained will be kept in strict confidence.
For more information, review HP’s EEO Policy or read about your rights as an applicant under the law here: “Know Your Rights: Workplace Discrimination is Illegal"