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Ingénieur / Ingénieure procédés

Saint-Ouen-sur-Seine, IDF, fr💼 Full-time🗓 2026-08-17 → 2026-09-27

Core

Process engineer supporting refining, petrochemical, and chemical projects by designing unit plans, performing material/thermal balances, sizing equipment, and ensuring safety compliance.

Role type

Process Engineer (Refining/Petrochemical/Chemical)

Builds

Process designs, PFD/PID plans, equipment specifications, and safety reviews for industrial units.

Domain

Oil & Gas / Petrochemical / Chemical Engineering

Required skills

Process design, PFD/PID creation, material and thermal balance calculations, hydraulic calculations, equipment sizing, HAZOP analysis, project meeting facilitation

Preferred skills

Proficiency in HYSYS, PROII, MS Office, ISO 9001 and MASE procedures, English (written and spoken)

Technologies

HYSYS, PROII, MS Office

Responsibilities

Participate in process studies for refining, petrochemical, and chemical projects; Design unit plans (PFD, PID) and conduct client reviews; Perform material, thermal, and utility balances; Calculate hydraulic parameters and validate simulations; Size control valves and equipment using simulation tools or spreadsheets; Write equipment specification sheets (pumps, heat exchangers, tanks, instruments, safety valves); Ensure safety aspects and participate in HAZOP reviews; Lead project meetings with clients.

Seniority

Mid-Senior, hands-on IC

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