Energy Projects Engineer - Technical Office (M/F)

Description

Job Summary: Energy Projects Engineer responsible for designing and preparing energy service proposals, and conducting technical and economic studies in the Technical Office. Key Highlights: 1. Design and preparation of energy service proposals. 2. Conducting technical and economic studies in the Technical Office. 3. Multidisciplinary collaboration with technical and business support. Energy Projects Engineer \- Technical Office (M/F) **Company Description** ----------------------------- Veolia Serveis Catalunya is the Group's company providing environmental services to its customers in Catalonia and the Balearic Islands across industrial, building, water, and sanitation sectors. **Job Description** -------------------------- Do you want to work for a leading environmental services company? Veolia, a multinational environmental services group, is seeking to hire an Energy Projects Engineer in Barcelona for its Energy Division within the Technical Office. The role focuses on designing and preparing energy service proposals (decarbonization, photovoltaics, biomass, biogas, energy storage, energy flexibility, energy efficiency, energy resilience, etc.) for industrial, healthcare, and tertiary sectors, with particular emphasis during the first year on connecting new industrial, tertiary, and residential customers to Ecoenergies Barcelona’s district heating and cooling network as part of commercial development activities. In general, the role involves performing technical and economic studies within the Technical Office throughout the lifecycle of assigned energy projects — from initial site visits with the project’s commercial manager, through joint solution development with the Technical Office and support functions, to final award of the proposed energy services. Key responsibilities include: * Collection and analysis of technical and economic data. * Design, calculations, energy balance assessments, consumption and power requirement projections, and simulations. * Preparation of technical\-economic feasibility studies, including: + Avoided cost analyses (comparing the client’s current costs versus those of the proposed solution) and result evaluation. + Economic analyses and business plans (including financing, if required). + Preparation of commercial proposals in collaboration with the commercial manager for each project. * Specifically for Ecoenergies projects: + Management and supervision of external engineering firms for technical solution quotations, covering both network extensions and new connections, as well as modifications to the client’s secondary circuit (substations, etc.). + Supervision of compliance with the Ecoenergies Technical Guide during new customer connection activities, including the project phase involving engineering firms and/or architectural practices. The role operates within a multidisciplinary environment and forms part of the Technical Office team, working closely with the Business Development Directorate. Support will be provided by various disciplines within the Technical Office team, as well as by the Corporate Technical Directorate. What do we offer? * Long-term professional development project with continuous training * Salary commensurate with experience * Monday to Friday: flexible start (7:30\-8:00 AM) and end times (4:45\-5:15 PM) Monday to Thursday; Fridays: 7:30 AM to 2:00 PM or 8:00 AM to 2:30 PM. * Intensive work schedule: two weeks in July, entire month of August, first week of September, Easter Week, last week of the year... * One day per week of remote work * Contract type: Permanent * Flexible compensation (optional enrollment in mutual insurance, childcare vouchers, transport vouchers, etc.) * Gym access, on-site catering at headquarters... (partially subsidized by the company) If you are interested, don’t hesitate to apply! **Requirements** -------------- * Degree in Industrial Engineering, Mechanical Engineering, Energy Engineering, or related field * Minimum 5 years’ experience in designing energy solutions (initial data analysis, site surveys, technical proposals) and executing installations (construction supervision, cost control, supplier management, progress tracking, deadlines) * Experience required in at least one of the following areas: proposal preparation starting from client visits, data collection, technical proposal drafting (supported by Corporate Technical Directorate), proposal documentation (supported by Corporate Technical Directorate and Business Development Directorate) * Intermediate/advanced level of English * Advanced proficiency in spreadsheet software * Valid EU driving license (Class B) * Competencies and qualities: Proactive individual eager to learn, committed, solution-oriented, results-driven, and capable of teamwork — able to assume leadership of the technical aspects of proposals. **Additional Information** ------------------------- As an inclusive employer, Veolia is committed to diversity and values all applications without discrimination. **Offer ID** REF57857D **Publication Date** 13/04/2026 **Location** Barcelona, Spain **Field** Operations / Engineering, Studies, Projects **Contract Type** Permanent