Técnicas Reunidas group (TR) is a leading Oil & Gas International Engineering and Construction Company specialized in the design, construction and management of execution of Industrial plants worldwide. We participate in projects related to hydrogen, biomass, bio fuels, decarbonisation, artificial intelligence, digitization. The sustainable growth, decarbonisation and energy transition are the concepts that represent our culture. Our high level of professionalism and commitment drive us to a permanent research to improve efficiency and sustainability and always in compliance with the law and aligned with the highest ethical standards. At Tecnicas Reunidas, we have a strong commitment to equal opportunities between men and women, as well as diversity. To achieve this, we carry out rigorous selection processes that ensure it. We are looking for a Process Engineers, whose main function will be: Process Design Basis. Process Flow diagram and material and energy balance. Piping and instrumental diagrams. Equipment process data sheets. Line list. Description of complex control loops and dcs screens. Interlock description, cause and effect matrix. Relief load summary. Relief reports. Hazardous substances list. Emission list. Hydraulic circuits. Utility balances. Hazop/Sil. Skills/Qualifications: Chemical Engineer. 5 to 8 years of experience in process engineering projects. 1 to 3 years of experience in process engineering projects (junior) English: B2. We offer: Salary depending on experience. Flexible timetable and 2-day remote work. We offer specific job adaptation for people with a disability certificate of 33% or higher Intensive workday during summer months. Multicultural, international, and dynamic environment. Place of work: Cartagena