Senior Process Engineer - Water & Wastewater

Join our dynamic and multidisciplinary Water Team as a Senior Process Engineer in our rapidly growing Glasgow or Edinburgh offices, with a flexible hybrid working model. At AECOM, we’re at the forefront of innovation, delivering an exceptional portfolio of water programmes and projects through long-term partnerships with key clients. AECOM has recently been named preferred bidder for one of two Primary Designers for Scottish Water’s SR27 Enterprise. This transformational, multi-billion-pound programme is the highest value venture ever put into place by Scottish Water and will reshape Scotland’s water and wastewater infrastructure from 2027 to 2033 (with potential to extend for another 6 years). This position offers an opportunity to support this programme and work alongside a talented, diverse team committed to innovation and efficiency.

Responsibilities

• Deliver: Undertake the design and review of hydraulic systems in wastewater and water infrastructure / treatment. Develop and check process flow diagrams, mass balance calculations, PID’s, process control, operating philosophy, control philosophy, FDS documents and the principles therein. Undertake survey and assessments of existing process/equipment (asset surveys); site visits to complete if required.
• Quality: Produce and review client deliverables, make key technical decisions and identify when specialist input from the greater team is required. Ensure all technical documents and data are prepared and structured in accordance with relevant design standards and legislation.
• Collaborate: Work with clients and AECOM counterparts to ensure stakeholder buy-in to solutions, also contributing to AECOM’s wider technical capability and innovative approach.
• Mentor: Delegate tasks, direct and oversee the work of others and act as a technical mentor to more junior staff.
• Lead: Represent AECOM in technical meetings with clients and work with engineers from other disciplines, ensuring an appropriate integrated solution.

Qualifications

• Degree (or equivalent) in Chemical Engineering from an IChemE approved institution.
• Working towards or completed Chartered Engineer status with IChemE or CIWEM.
• Experience in wastewater treatment, managing the technical delivery of large-scale engineering projects; wastewater treatment process design and optimisation using appropriate Water Company standards and specifications.
• Knowledge of Feasibility and Optioneering Studies for wastewater treatment processes.
• Knowledge of the HAZOP process and procedures including experience of Technical Scribe duties.
• Knowledge of DSEAR (Dangerous Substances and Explosive Atmosphere Regulations) and how it is applied to typical Wastewater Treatment processes.

We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us at ReasonableAccommodations@aecom.com. At AECOM, we value everyone’s unique contributions and perspectives. Interested in the role or curious about life at AECOM? Follow us on LinkedIn, Facebook, Instagram, and YouTube to explore our AECOM voices, employee stories, latest projects, and much more! For further information about the role, reach out to the recruiter on LinkedIn – Katie Scales. As an Equal Opportunity Employer, we believe in each person’s potential, and we’ll help you reach yours. We are a Disability Confident Employer and will offer an interview to applicants who have a disability or long-term condition, who meet the minimum/essential criteria for the role. Please let us know using this email address ReasonableAccommodations@aecom.com if you would like to apply through the Disability Confident Interview Scheme. All your information will be kept confidential according to EEO guidelines.