Job Title: Process Engineer Job Description: The Company THALIS E.S., member of Motor Oil Group, aims at sustainable harmonious development and promotes solutions for the transition to circular economy. Therefore, we at THALIS E.S. invest in innovation and produce quality results with the combination of contracting, construction and operational know-how and experience. Our ambition is contributing to the energy transformation and strengthening the resilience of our country's infrastructure systems. The Motor Oil Group At Motor Oil Group, our people are our energy! We support the Greek economy with exports to over 75 countries, thousands of employees, and continuous new investments. We work together to shape the future of energy and we focus on developing and empowering our people, cultivating their talents that will shape our future journey towards the energy transition. Starting with the role: We are looking for a well-organized Process Engineer, responsible for the design, development, optimizing systems/ processes with a focus on efficient resource management, ensuring safety and environmental compliance, quality assurance and regulatory compliance. Also, will be responsible for the development of associated systems, designs, process technologies, and assist in projects formation. During your day you will: - Review and evaluate technical input produced by Third Parties (Technical Consultants, Technology Providers, Subcontractors), analyze and validate calculations, technical specifications, mass and energy balances/ conversions for: Solid Waste Management process (biodrying, anaerobic and aerobic digestion) Water and Wastewater Treatment Facilities Biogas/ biomethane production and utilization - Design Mechanical, Biological, Chemical Processes and models for Solid (Waste), Liquid (Waste, Waste Water) and Gas (Biogas, biomethane) streams i.e. Process flows, mass and energy balances, in accordance with the relevant legislation - Communicate with Third Parties (Technical Consultants, Technology Providers, Subcontractors) and with the in-house Engineering teams (Civils, Electrical, Engineering) for technical issues and relevant resolutions - Evaluate the technical part of the Contracts (Technology Providers, Technical Consultants) - Collaborate and support Construction & Operation Project Management teams to develop technical chemical solutions - Provide insights in addressing and improving existing chemical processes and mitigate risks to ensure safe operation of the facilities - Stay abreast of emerging trends, technologies, and regulations in the energy sector, incorporating relevant advancements into project designs and recommendations - Contribute to the preparation of technical reports, presentations, and proposals that effectively communicate complex concepts to diverse audiences What you need to stand out: - Bachelor’s degree in Chemical Engineering or other related field - Master’ s degree in Engineering (relevant fields solid waste, water management, biological treatment etc.) will be considered an asset - Minimum 5 years previous experience in a similar role in construction industry. Experience in Solid Waste, Water and Wastewater, Biological Treatment and energy/renewables sector construction projects would be considered a plus. - Proficiency in process modeling and simulation software - Familiarity with relevant industry codes, standards, and regulations related to energy conversion and environmental impact - Very good command of the English language, written and verbal - Strong working knowledge on Microsoft Office Suite, Microsoft Project Manager, AUTOCAD - Organizational and time management skills - Critical thinking - Problem analysis, root cause analysis and problem-solving skills