Process Engineer

Overview Celanese Corporation is a global chemical leader in the production of differentiated chemistry solutions and specialty materials used in major industries and consumer applications. Responsibilities Provide technical support to the utilities unit. Develop and support plant projects, environmental activities, and unit stewardship, quality, and reliability. Perform heat exchanger rating, hydraulic calculations, relief calculations, and leak calculations. Perform P&I&d development, vessel sizing, line sizing, heat exchanger sizing, and pump sizing. Specify pumps, heat exchangers, steam traps, instruments, and other equipment via data sheet development. Specify pressure relief devices (PRDs) and be familiar with applicable industry regulations, codes, and standards. Develop and issue process letters to document process studies, designs, and evaluations. Work with Capital Project Managers on process discipline related project design and installations. Identify continuous improvement opportunities and elevate them to the Technology Leader for addition to Unit Technology Plan. Participate with hazard identification studies (What-If, HAZOP) and evaluate risk through LOPA for process changes. Collaborate effectively with multiple disciplines (Operations, Maintenance, Reliability, Global Process Technology, Process Control, Projects) during unit changes and capital projects. Manage competing priorities, supporting daily operations and multiple simultaneous projects or assignments. Participate in the Management of Change (MOC) process. Participate and/or lead root cause analyses (RCAs). Support tracking of Key Process Indicators (KPIs) and raise emerging issues to the Technology Leader. Support unit operations with troubleshooting requests, and assist with unit startups, shutdowns, and turnarounds. Mentor and coach entry-level process engineers. Qualifications Required Bachelor’s degree in chemical engineering. Minimum 3 years of process engineering experience. Strong verbal and written communication skills. Ability to facilitate technical discussions and communicate with cross‑functional groups (Operations, Reliability, Vendors, regional and global resources). Ability to work with Maintenance, Reliability, Projects and Operations teams. Analytical thinking to design strategic plans for complex situations. Technical, reliability, and process safety knowledge. Knowledge of process design, instrumentation, process control, statistics, hydraulics and calculations, and process safety. Preferred Experience with process engineering tools such as ASPEN and HTRI. Experience with demineralization units. Benefits Health insurance starts immediately (United Healthcare). HSA contribution: $1,000 for employee only, $2,000 for all other tiers (annual contribution, unused rolled over). Medical, vision, and dental plans. 401(k) with 6% dollar‑for‑dollar match plus an additional 5% of total pay; Celanese contribution administered through Fidelity. Maternity leave: 12 weeks 100% paid; Parental leave: 6 weeks paid, available in 2‑week increments; eligibility from day 1. Employee Stock Purchase Plan (ESPP) – discounted purchase rate of 15%. Global Career Framework providing structure for career growth and advancement opportunities. #J-18808-Ljbffr Celanese