Principal/Associate Process Engineer Water Treatment

Principal/Associate Process Engineer (Water Treatment)£60,000 - £70,000 + Hybrid + Progression + Company Bonus + Private HealthcareKings Cross/ London

Are you a Process Engineer from a wastewater background looking to join a fast-growing consultancy where you your ideas matter and your career progression is a top priority?

Are you looking to join a consultancy that truly prioritises its people, where technical excellence, career development, and work-life balance are built into the culture?

This position offers true autonomy, with the chance to lead hands-on design work while shaping and building the future process engineering team. The successful candidate will support the delivery of wastewater treatment projects from initial concept through to detailed design, including the development of PFDs, P&IDs, mass and energy balances, control philosophies, and technical reports-all while ensuring compliance with industry standards and client expectations.

This role would suit a Process Engineer with experience or a strong interest in wastewater treatment, seeking long-term growth within a forward-thinking consultancy that values development, flexibility, and career progression.

The Role:

• Support the design of wastewater treatment processes through feasibility, outline, and detailed design stages
• Assist in producing process flow diagrams (PFDs), P&IDs, mass and energy balances, and process calculations
• Work alongside civil, mechanical, electrical, and ICA teams to ensure integrated and robust design solutions
• 37.5 Hours per week - 2 days per week in Office (Kings Cross)

The Person:

• Experience in sewage treatment works.
• CAD proficient (Process flow diagrams P&IDs).
• Commutable to Kings Cross (2-days per week)

Reference number: BBBH21708 D

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV.We are an equal opportunities employer and welcome applications from all suitable candidates. The salary advertised is a guideline for this position. The offered remuneration will be dependent on the extent of your experience, qualifications, and skill set.Ernest Gordon Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job, you accept the T&C's, Privacy Policy and Disclaimers which can be found at our website.