Principal/Associate Process Engineer (Water Treatment) 60,000 - 70,000 + Hybrid + Progression + Company Bonus + Private Healthcare Kings 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, PandIDs, 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 stagesAssist in producing process flow diagrams (PFDs), PandIDs, mass and energy balances, and process calculationsWork alongside civil, mechanical, electrical, and ICA teams to ensure integrated a