Process Engineer – Biological Wastewater & ETP Optimization

IFF (Great Britain) Limited; Haverhill; On-site; GBP 32,000 - 52,000; Full time

Job summary

IFF (Great Britain) Limited in Haverhill, United Kingdom, is seeking a dedicated environmental professional for an on-site role. You will manage the Biological Effluent Treatment Plant to ensure stable operation and regulatory compliance across the site.

Responsibilities include optimizing aeration, chemical dosing and sludge management, analyzing process data, supporting audits and environmental reporting, and driving continuous improvement through MOC with the site teams.

Qualifications

• Degree in Chemical Engineering, Environmental Engineering, or related discipline, or equivalent experience.
• Experience with industrial wastewater, biological treatment, or effluent processes.
• Knowledge of process optimization and troubleshooting.
• Ability to analyze process and compliance data for decision making.

Responsibilities

• Own and monitor the Biological Effluent Treatment Plant (ETP) performance for stability and compliance.
• Optimize aeration, chemical dosing, and sludge management.
• Provide technical guidance for day-to-day operations and process upsets.
• Analyze process performance data to identify efficiency improvements.
• Manage sampling programs and compliance monitoring.
• Contribute to environmental audits, reporting and inspections.
• Drive continuous improvement through Management of Change (MOC).
• Collaborate with site teams to maintain health, safety, and environmental standards.

Skills

Process optimization

Operational troubleshooting

Data analysis

Cross-team collaboration

Communication skills

Microsoft Office

Education

Chemical/Environmental Engineering degree

Tools

Process data management tools

Regulatory/compliance software

Job description

IFF (Great Britain) Limited in Haverhill, United Kingdom, is seeking a dedicated environmental professional for an on-site role. You will manage the Biological Effluent Treatment Plant to ensure stable operation and regulatory compliance across the site.

Responsibilities include optimizing aeration, chemical dosing and sludge management, analyzing process data, supporting audits and environmental reporting, and driving continuous improvement through MOC with the site teams.