Job description:We are looking for a Process Engineer willing to join our team located in Vienna to guide and support the technical execution of our acid regeneration plant projects. Working within a small, specialized group, you will contribute from early sales support through project execution and commissioning. The role is rooted in proven engineering principles: precise analysis, clear documentation, and reliable implementation. The position also includes involvement in research activities focused on process and equipment improvements.You will take responsibility of the following activities:* Analyze, monitor, and optimize process operations.* Provide technical support during sales activities.* Participate in project execution - from basic design through on-site implementation.* Support commissioning activities worldwide* Prepare and review technical documentation, process descriptions, P&ID, and calculations.* Technical support during procurement process.* Contribute to research and development projects.* Collaborate with engineering teams, suppliers, and customers.Required profile:* Bachelor Degree in Chemical and Process Engineering, Environmental Engineering, Mechanical Engineering with process focus, or HTL (mechanical) with relevant experience is preferred.* At least 5 years of relevant professional experience in similar roles in the industrial Plan Engineering or Machinery sector is a plus.* Familiarity and ability to use specific software (e.g. 2D and 3D Software, MS Office, SAP).* General interest in thermal and chemical processes.* Structured and methodical working style based on established engineering practices.* Fluent English is mandatory (written and spoken) and additional language is an added value* Good relational skills, team working and proactivity.* Willingness to travel internationally occasionally.Workplace: Wien (AUT)