Join WATTEGA to develop innovative solutions at the intersection of energy, buildings, artificial intelligence, and advanced data analytics.
📩 Send your CV and cover letter to: talent@wattega.eu
At WATTEGA, a company that unites the building services and innovation engineering of ARCbcn with the energy and sustainability consultancy ERF, we are a technical and human team driving unique building engineering projects, collaborating with prestigious architecture firms as well as hospital, educational, scientific, and cultural environments. In the Engineering department, every project is a new challenge: we work on complex projects that make us grow professionally every day.
We are looking for an experienced professional who wants to join a young, dynamic, and committed team, where a great working atmosphere and collaboration are an essential part of how we do things.
We are looking for a motivated Junior R&D Project Engineer with a strong interest in the intersection of energy and digital technologies; particularly artificial intelligence and advanced analytics applied to energy systems and buildings.
KEY RESPONSABILITIES
Project Execution:
- Participate in the technical implementation of European, national, and private R&D projects.
- Support the development and validation of innovative solutions in energy systems, buildings, and industrial applications.
- Contribute to project deliverables, technical reports, and scientific documentation.
- Assist in literature reviews, state-of-the-art analyses, and technology assessments.
- Participate in technical meetings with project partners and stakeholders.
Digitalization and AI activities:
- Develop data analysis workflows and digital tools for energy applications.
- Support the development of optimization algorithms and AI-based solutions.
- Contribute to the implementation of predictive models, machine learning applications, and intelligent control strategies.
Collaborate in the development of digital twins and data-driven methodologies. - Support the integration and testing of AI tools and frontier AI technologies within innovation projects.
Proposal support:
- Contribute to the preparation of new project proposals and funding applications.
- Assist in technical writing, background research, and preparation of technical annexes.
SOFT SKILLS:
- Strong curiosity and willingness to learn new technologies.
- Passion for the intersection of energy and digitalization.
- Analytical and problem-solving mindset.
- Ability to work independently and within multidisciplinary teams.
- Strong communication and organizational skills.
- Proactive attitude and interest in innovation and emerging technologies.
REQUIREMENTS:
Education:
- Bachelor’s or Master’s degree in Energy Engineering, Industrial Engineering, Computer Science, Data Science, Telecommunications Engineering, or basic sciences such as Mathematics or Physics, or in another closely related discipline.
- 0-2 years of professional experience.
- Previous participation in research projects, internships, master’s thesis, or personal projects related to energy and digitalization will be highly valued.
Languages:
– Spanish: Native or fluent.
– English: Professional proficiency (spoken and written).
– Catalan: Valued.
Technical Skills:
- Programming skills in Python.
- Good understanding of data analysis and software development principles.
- Knowledge of energy systems, buildings, renewable energy, or sustainability concepts.
- Familiarity with version control tools such as Git is considered an advantage.
- Experience with cloud platforms, APIs, databases, or containerization technologies is valued.
Nice to Have:
- Experience with machine learning, deep learning, or generative AI applications.
- Familiarity with Large Language Models (LLMs), agentic AI systems, or frontier AI technologies.
- Knowledge of optimization methods, mathematical modelling, or control systems.
- Experience with digital twins, simulation tools, or data-driven energy modelling.
- Exposure to libraries and frameworks such as PyTorch, TensorFlow, LangChain, CrewAI, or similar technologies.
- Experience developing personal, academic, or open-source AI projects.
WHAT WE OFFER
- Prime location in the heart of Barcelona: exceptionally well-connected by public transit.
- Bright, open-plan workspace filled with natural light and featuring stunning views of the Palau de la Música Catalana and Via Laietana.
- On-site parking for bicycles and electric scooters.
- Dedicated focus spaces and quiet zones.
