I began my professional activity in the field of Hydraulic Engineering in 2006 in the company ALATEC. In 2007, I incorporated to the Water and Environment Department of Clothos S.L. until 2009. I worked on the Wastewater and Water Supply Master Plans of Canal de Isabel II.

In 2009, I started as a research engineer in the Hydraulics Laboratory of the School of Civil Engineering of the UPM. In 2014, I joined the Research in Dam Safety (SERPA). Since then, I have been working in different activities and participating in R&D projects within the research group. I worked on numerical thermal models of concrete dam construction in the ACOMBO project and I started my doctoral thesis on this topic

From 16 May 2021 to 15 Sept 2022 I worked in CIMNE-Madrid, meanly in the hydraulics models. I am also finished my doctoral thesis entitled "Thermal evolutionary studies of roller-compacted concrete dams in construction phase" on 22nd November 2021.

He has worked on multiple research projects, being his fields of expertise the application of numerical modelling and Machine Learning-based models to different areas of Hydraulic and Environmental Engineering: “Water Distribution Systems: modelling, pressure management and leakage management”, “Dam Engineering: geometric design, thermo-mechanical modelling”, “Prediction of water quality parameters and optimization of advanced treatments” and “Air quality forecasting”.

He is currently working for CIMNE (since October 2015), in the department of “Machine Learning in Civil Engineering” where he is involved in research, technical development (programming) and proposal development at national and European level. He is author or co-author of 9 articles in scientific journals and a book chapter as well as 25 contributions to conference proceedings. He is the creator of the 'AULA ETSI UPM-CIMNE', through which he collaborates with UPM in research and development of R+D+i projects, direction of Master's Thesis and Doctoral Thesis and teaching of classes

In February 1979 he moved to the Technical University of Catalunya (UPC) in Barcelona, Spain, where he was hired as an Associated Professor on Structural Mechanics at the School of Civil Engineering. He became a Full Professor with tenure on June 1983. From March 1983 to March 1989 he was the Director of the School of Civil Engineering at UPC. 

On March 1987 he founded CIMNE (International Center for Numerical Methods in Engineering, www.cimne.com), a research center specialized in the development and application of numerical methods in engineering. From March 1987 to June 2022 he was the Executive Vice-President and Director of CIMNE.

Has supervised 49 Ph.D. Thesis and 95 Master Thesis . 30 of his former students are now full professors in Universities in Spain (13), USA (4), UK (2) and Latin America (11). He has had a significant impact in the creation of new scientific groups in cooperation with his former students.

In 1989 he was the founder and first President of the Spanish Association for Numerical Methods in Engineering (SEMNI, www.cimne.upc.es/semni). 

He was one of the founders and first Vice-President (1993-95) of the European Community on Computational Methods in Applied Sciences (ECCOMAS, www.eccomas.org)

His research activities have spread over a range of multidisciplinary fields which he has contributed relevant theories and methods of scientific and industrial relevance.

The above research lines have been developed in the framework of over 400 RTD projects carried out in cooperation with the main engineering companies in Spain and worldwide. Some 120 of these projects have been developed in the framework of EC programmes.

In parallel with the RTD activities, Eugenio Oñate has organized as chair person 45 international congresses on topics closely related with the above RTD lines. See list of congresses in www.cimne.com .

He has published 302 papers in scientific journals. He has written 4 text books and is the editor of 52 books in different topics of Computational Engineering Mechanics. He is the editor of three scientific journals (one of which is published by Springer) and 3 books series in Computational Mechanics. He is the author of 62 chapters in books, 40 monographs, 435 papers in conference proceedings and 230 research reports .

He has 4770 citations in the field of Computational Engineering Science. He has an h index of 42 and 19 papers with more than 50 citations.

He is regularly invited to deliver Keynote (Plenary) Lectures in the main International Conferences in Computational Engineering Science (25 Plenary Lectures and 30 Keynote lectures in the last 20 years).

His research work has been recognized in many Prizes and Awards.

CIMNE’s headquarters are located at the heart of the Technical University of Catalonia (UPC) in Barcelona. CIMNE has also premises at different buildings in several campus of the UPC. CIMNE has also offices in Spain (Madrid, Terrassa and Ibiza). In 2005 CIMNE started its international expansion and since then has created the following international branches: CIMNE Latinoamerica (Non-profit Foundation in Santa Fe, Argentina); CIMNE USA (Non-profit Corporation in Washington DC, USA); CIMNE Singapore (Non-profit Corporation in Singapore) and CIMNE Beijing (China).

CIMNE employs some 250 scientists and engineers who work in the different offices of CIMNE around the world. CIMNE has also established a network of 30 Classrooms in partnership with Universities in Spain and 11 Latin American countries. 

The research and technology development (RTD) activities of CIMNE cover a wide spectrum of topics ranging from classical engineering fields such as civil, mechanic, environmental, naval, marine and offshore, food, telecommunication and bio-medical engineering, computer sciences and applied sciences such as material sciences bio-medicine, computational physics, nature, social and economic sciences and multimedia sciences, among others. 

Over its history, CIMNE has taken part in over 2,000 RTD projects in cooperation with some 500 companies, universities and research centers worldwide.

Since November 2011 I work in the International Centre for Numerical Methods in Engineering (CIMNE) in Madrid developing research projects in Civil Engineering. The projects focus on the possibilities of using particle methods for the calculation of the behaviour of granular materials, specifically, the Particle Finite Element Method (PFEM) and the Discrete Element Method (DEM).

During my years at the CIMNE I studied the Master of Numerical Methods in Engineering at the Polytechnic University of Catalonia (UPC) and my PhD thesis entitled "Numerical analysis of railway ballast behaviour using the Discrete Element Method", presented on October 6, 2017, also at the UPC. The thesis, awarded the XVI Talgo Prize for Technological Innovation, was focused on the application of the Discrete Elements Method to the calculation of the behaviour of railway ballast.

His industrial work experience is based in his technical background and his project management skills. He spent 3 years in the software industry, 3 years in the home appliances industry and 4 years in the aeronautical sector. He did his PhD as part-time student at CIMNE from 2003 to 2011. From 2008 he is the responsible of the aeronautical group of CIMNE, and a researcher in the Optimization and Artificial Intelligence field. He has published 9 scientific papers in JCR journals. He has 3 citations and a h-index of 1 (Source: Web of Knowledge).

He is the coordinator of the Iberia East Pilot Center of ERCOFTAC (www.ercoftac.org), and the Spanish National Contact Point of EASN (www.easn.net). He also collaborates with BAIE (Barcelona Aeronautica I Espai, www.baie.cat), the Catalan association of aeronautical industry

Currently, I am full professor of shipbuilding technology at the Higher Technical School of Naval Architects and Offshore Engineers (ETSIN) of the Technical University of Madrid and the Deputy Director of Institutional Relations.

I conduct my research in collaboration with the Model Basin Research Group at ETSIN (CEHINAV) and the International Center for Numerical Methods in Engineering (CIMNE). My research career has focused on developing computational models for fluid-structure interaction analysis and their application to the design and verification of ships, platforms, and marine structures.

I am the author of more than 35 articles published in first-tier international journals, have presented over 80 papers at international conferences, and have participated in more than 25 European or international research projects.

Additionally, I have been the promoter and co-founder of Compass IS, a company specializing in engineering design, and Scipedia, the developer of the platforms Scipedia.com and BIM TeamUp.