Senior Process Engineer
$130k - $180kRINA
RINA is a global knowledge company where expertise travels across borders, disciplines, and industries. Every day, we collaborate on solving complex challenges that no single field could tackle alone. With a presence in more than 70 countries and 160 years of heritage, we turn individual know-how into collective progress. We are currently recruiting for a Senior Process Engineer to join our office in Houston, TX or Chicago/Lisle, IL within the Plant Engineering Division. Compensation Data $130,000 - $180,000 commensurate with education and experience Mission The Senior Process Engineer will act as lead process engineer for a major oil product storage terminal project, leading and coordinating the process engineering activities throughout the project execution. The role will be responsible for defining and developing the overall process design and operating philosophy of the facility, ensuring safe, reliable, efficient, and compliant operation. This Engineer will provide technical leadership to the process engineering team and coordinate closely with project management and all relevant engineering disciplines. Key Accountabilities Lead Process Engineering Activities:
- Serve as Process Engineering technical lead.
- Plan and oversee discipline activities and deliverables.
- Define design basis, criteria, operating philosophy, cases, and facility process requirements.
- Coordinate and review assigned engineers’ work.
- Ensure consistent, quality discipline deliverables.
- Manage interfaces with other disciplines and project functions.
- Process Design Basis and Design Criteria;
- Process Flow Diagrams (PFDs);
- Heat and Material Balances;
- Piping and Instrumentation Diagrams (P&IDs);
- Process and hydraulic calculations; line sizing and pressure-drop calculations;
- pump sizing;
- process equipment and instrument datasheets;
- process control and operating philosophies.
- Define product receipt, storage, transfer, recirculation, and dispatch requirements.
- Set design flows, operating and simultaneous-operation cases, and equipment capacities.
- Develop and review terminal transfer and distribution hydraulic models.
- Help define and optimize tank farms, pumps, manifolds, and loading/unloading systems.
- Guide and mentor assigned Process Engineers.
- Review and technically approve calculations, specifications, datasheets, PFDs, P&IDs, and other deliverables.
- Coordinate with Piping, Mechanical, Instrumentation & Control, Electrical, Civil, Layout, Fire Protection, and Process Safety.
- Help the Project Engineering Manager resolve multidisciplinary issues.
- Join technical meetings and design reviews with clients and stakeholders.
- Identify and resolve technical risks, design issues, interface gaps, and missing information.
- Ensure design meets project requirements, applicable codes, standards, and regulations.
- Provide process input to safety and hazard identification activities.
- Join HAZID, HAZOP, and other design and safety reviews as required.
- Support shutdown, isolation, safeguarding, and emergency operating philosophies.
- Align Process Safety and Fire Protection input with design and operating scenarios.
- Optimize facility configuration while maintaining safety, operability, reliability, and maintainability.
- Evaluate design alternatives and recommend technically justified solutions.
- Define process requirements and constraints for plot plans and equipment layouts.
- Support equipment selection, procurement, and vendor document reviews.
- Assess process impacts of design changes.
- Track discipline progress and issues affecting schedules or deliverables.
- Support construction, pre-commissioning, commissioning, and start-up as required.
- Review commissioning and operating procedures for process requirements.
- Support readiness reviews, troubleshooting, and process issue resolution.
- Support testing and initial operations as required.
- Work with mechanical, electrical, and operations teams to meet project goals.
- Clearly communicate technical information, updates, and recommendations to stakeholders and project managers.
- Promote teamwork, innovation, and continuous improvement.
- Master of Science (M.Sc.) Degree in Chemical Engineering or Mechanical Engineering.
- Minimum of 12 years of relevant experience in Process Engineering, preferably within the oil & gas, downstream, terminals, tank farms, or energy infrastructure sectors.
- Proven experience as a Lead Process Engineer or Senior Process Engineer with responsibility for coordinating Process Engineering activities.
- Previous experience in the design of oil product storage terminals, tank farms, liquid hydrocarbon handling facilities, or similar facilities is highly desirable.
- Strong knowledge of liquid storage, pumping, hydraulic systems, and product transfer operations.
- Strong experience in hydraulic calculations, pump sizing, line sizing, and definition of operating scenarios.
- Proven experience in the preparation and review of PFDs, P&IDs, process calculations, equipment datasheets, and process philosophies.
- Good knowledge of applicable Process Engineering codes, standards, and industry practices.
- Experience with process simulation and hydraulic calculation software, such as Aspen HYSYS or equivalent engineering tools.
- Experience participating in HAZID, HAZOP, and multidisciplinary design reviews.
- Strong technical leadership, analytical, and problem-solving skills.
- Ability to coordinate Process Engineering activities within multidisciplinary and geographically distributed project teams.
- Ability to effectively manage multiple technical priorities and deadlines in a fast-paced project environment
- Excellent written and verbal communication skills
- Ability to interface effectively with Clients, Project Management, engineering disciplines, vendors, and construction/commissioning teams.
- Professional Engineer (PE) license or equivalent professional certification preferred.
- Ability to travel up to 25%, including project and job sites, based upon business needs.
- Valid driver’s license.
- WORKPLACE DYNAMICS - Resourcefulness in shaping progress and working efficiently.
- FORESIGHT & INSIGHT - Context awareness adopting a systemic perspective and informed decision making.
- PERSONAL EMPOWERMENT - Ownership for life, work and results, striving to grow professionally and personally.
- INTERPERSONAL INFLUENCE - Skills and strategies we use to interact effectively with others.
- DOMAIN & BUSINESS ACUMEN - Applying a scientific approach and critical thinking in operations and solution development within area of expertise.
$128k - $160k
...retirement plan Oct 20, 2026 Description POSITION/JOB TITLE : Sr. Process Engineer DEPARTMENT : Engineering and Technology DIRECT SUPERVISOR :... ...to key stakeholders, provide recommendations to facilities, senior management and customers. Actively participate as a team...SeniorWork experience placementWork at officeRemote workWorldwide- Zachry Group's Downers Grove Engineering Design Center seeks a Process Engineer IV to lead routine process engineering tasks on designated projects, following detailed supervisor guidance. The role focuses on PFDs, P&IDs, heat and material balance, equipment sizing, and...Senior
- Zachry Group in Downers Grove is seeking a Senior Process Engineer to lead a small team and support process engineering and design tasks for assigned projects. You will develop PFDs and P&IDs, size equipment, perform hydraulic analyses, mentor engineers, and participate...Senior
- Senior Staff Process Engineer - Position and Responsibilities As a Senior Staff Process Engineer, Agro-industrial, with Middough, you will collect and prepare data/information and perform detailed engineering calculations. As the Lead Process Engineer, will also perform...SeniorTemporary workH1bWork at officeLocal areaFlexible hours
$140k - $185k
...Detail-oriented, reliable, creative team player to lead/assist in process design for new and existing facilities. Analyze, calculate,... ...PFDs and P&IDs, provide design documentation for downstream engineering disciplines, develop equipment specifications, compile scope of...SeniorFor contractorsLocal area- BW Design Group in Oak Brook, IL seeks a Sr. Process Engineer to lead design‑build projects in the food and beverage sectors, focusing on process design, automation, and startup support. You will drive design integration, equipment selection, and vendor coordination with...Senior
$110k - $150k
...Detail-oriented, reliable, creative team player to lead/assist in process design for new and existing facilities. Analyze, calculate,... ...PFDs and P&IDs, provide design documentation for downstream engineering disciplines, develop equipment specifications, compile scope of...For contractorsLocal area$120k - $160k
...Responsible for the design and implementation of integrated process‑related projects, including design, process equipment selection... ...management, equipment procurement, schedule management, project engineering, and site management/installation support. Make an impact day...SeniorFor contractorsWork at office- RINA North America is seeking a Senior Mechanical Design Engineer for the Plant Engineering Division in Lisle, IL. The role leads complex mechanical design for industrial plants and energy systems, coordinating with multiple disciplines and vendors to ensure quality, cost...Senior
- ...Solutions Group, a Leidos company, seeks a Principal Control Systems Engineer to lead turbine control projects and deliver robust power plant... ..., and hands-on programming across DCS/PLC platforms. This senior-level, part-time position offers flexible work options (remote/...SeniorPart timeWork at officeRemote workFlexible hours
- ...the nation’s largest private-sector power producer, seeks a Senior Regulatory Engineer to perform advanced regulatory/licensing/technical problem... ...apply extensive knowledge of industry codes and licensing processes to advance regulatory decisions and ensure compliance...Senior
- Kimley-Horn's Chicago Western Suburbs office in Illinois is seeking an Electrical Engineer with 10+ years of experience to join the Power Generation team. The role covers design and delivery of power generation and heavy industrial facilities, including fossil, hydrogen...SeniorFor contractorsWork at office
- ENFRA seeks a Technical Services Engineer to support Energy-as-a-Service (EaaS) projects, delivering technical expertise across commissioning phases with a focus on HVAC, building automation, and energy conservation for multi-building portfolios in higher education and...Senior
- Farnsworth Group, Inc. is seeking a Power Transmission & Distribution Engineer/Project Manager in Illinois to lead transmission, distribution, and substation projects from planning through closeout. You will grow client relationships, manage multi-disciplinary teams, and...Senior
- Brindley Engineering Corporation is seeking a detail-oriented electrical engineering leader to drive field evaluations of power distribution systems for industrial facilities. You will analyze, calculate, and design for new or rehabilitated infrastructure, leading a team...Senior
- Sargent Lundy in Warrenville, Illinois, seeks an experienced engineer for a nuclear power plant systems design role. Responsibilities include preparing modification packages, leading project teams, and developing cost estimates. Candidates should have a BS/MS in Mechanical...Senior
$101.4k - $149.5k
Zachry Group is seeking a Civil Engineer III in Downers Grove, IL, to join its Engineering Team. This role involves challenging design projects for various industrial and power clients, along with responsibilities including the preparation of design calculations, drawings...Senior$84.76k - $129.5k
...packages for operating nuclear power plants Functional mechanical drawings and/or drawings for nuclear power plant systems Engineering analyses and evaluations to support modifications and operation of plant systems Technical specifications and procurement documents...SeniorHourly payWork at officeLocal areaRemote workWorldwideFlexible hours3 days per week- Zachry Group is seeking a Principal Engineer Mechanical - HVAC in Downers Grove, IL. The role involves leading industrial HVAC and plumbing projects, estimating scopes, and coordinating across disciplines to ensure code-compliant design solutions. Responsibilities include...Senior
- ...TM Process & Controls, Inc. is a full-service design-build company that provides custom process and automation solutions to a wide range... ...who would like to further his/her career as a process engineer. Position Summary: Provide project management, process design...Full timeFor subcontractorWork at office
- Sargent Lundy in Warrenville, IL is seeking an Electrical Engineer with expertise in nuclear power systems. This role offers a hybrid work arrangement, allowing for three days in-office and two remote days. You will be involved in engineering design, review calculations...SeniorWork at officeRemote work
- A manufacturing automation firm is seeking an experienced Controls & Automation Engineer to ensure the reliability of deployed robotic systems. The role involves diagnosing automation failures, designing improvement strategies, and mentoring technicians. Ideal candidates...Senior
- Middough Inc. is seeking a Staff Structural Engineer in Downers Grove, IL. The role involves leading data collection, performing detailed calculations, and preparing designs for review by senior team members. Participation in professional development and active involvement...Senior
- Middough Inc. seeks a Senior Staff Process Engineer in Downers Grove, IL, to lead complex process design and calculations in the food and beverage sector. You will collect data, develop design basis, and deliver technical reports, while mentoring junior engineers and coordinating...
- Middough Inc. is seeking a Senior Staff Process Engineer, Agro-industrial, to lead complex process design and deliverables for Fortune 500 clients. You will collect data, perform detailed calculations, prepare reports, coach junior engineers, and contribute to business...
- RINA is seeking a Senior Process Engineer to lead design and execution for a major oil product storage terminal project. The role involves setting process design basis, operating philosophy, and coordinating across multiple engineering disciplines to ensure safe, reliable...
- Middough Inc. is seeking an Industrial Lead Process Engineer in Downers Grove, IL to collect data, perform calculations, develop specs, and lead complex projects while mentoring junior engineers and coordinating with clients. The ideal candidate has a BS in Engineering...
- ENFRA is seeking a Technical Services Engineer to support Energy-as-a-Service (EaaS) projects across higher education and healthcare portfolios. The role focuses on HVAC systems, building automation, and energy conservation strategies with multi-building coordination....Senior
- ENERCON's Nuclear Services Group seeks Principal Electrical Components Engineers to serve as SME leaders for critical nuclear plant electrical components. Remote within the United States or at any ENERCON office, you will lead technical projects and mentor engineers while...SeniorRemote jobWork at office
- RINA is seeking a Structural Engineer to design and evaluate steel and reinforced concrete structures for energy and industrial facilities. You will coordinate with piping, mechanical, civil and electrical teams, mentor junior engineers, and deliver technical work with...Senior
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Process Engineer. Be the first to apply!
- senior manager process engineering Lisle, IL
- senior devops engineer remote Lisle, IL
- senior implementation engineer Lisle, IL
- remote senior project manager Lisle, IL
- senior manager product engineering Lisle, IL
- legal senior counsel family office Lisle, IL
- senior human factors engineer Lisle, IL
- senior software engineer Lisle, IL
- senior mainframe developer Lisle, IL
- senior accountant part time Lisle, IL


