INEOS
INEOS

60 Ineos Jobs Hiring Near You

$84K - $109K/yr

INEOS is a global manufacturer of petrochemicals, specialty chemicals and oil products. It comprises 15 businesses each with a major chemical company heritage. Its production network spans 65 ...

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Job Title Chemical Engineer - Internship Location Battleground ...

INEOS is a global manufacturer of petrochemicals, specialty chemicals and oil products. It comprises 15 businesses each with a major chemical company heritage. Its production network spans 65 ...

INEOS is a global manufacturer of petrochemicals, specialty chemicals and oil products. It comprises 15 businesses each with a major chemical company heritage. Its production network spans 65 ...

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Process Safety Advisor INEOS Olefins & Polymers USA Location: League City ...

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Interested in joining a winning team? A team whose employees are ...

Staff Revenue Accountant

Denver, CO · On-site

$56K - $74K/yr

Compensation Grade ONS-USD-33 Who We Are INEOS Energy INEOS Energy is the energy division of INEOS, a multinational chemical company that operates across a variety of industries including ...

INEOS is a global manufacturer of petrochemicals, specialty chemicals and oil products. It comprises 15 businesses each with a major chemical company heritage. Its production network spans 65 ...

Staff Revenue Accountant

Denver, CO · On-site

$56K - $74K/yr

Compensation Grade ONS-USD-33 Who We Are INEOS Energy INEOS Energy is the energy division of INEOS, a multinational chemical company that operates across a variety of industries including ...

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Interested in joining a winning team? A team whose employees are ...

Electrical Engineer - Internship

League City, TX · On-site

$16.25 - $21.50/hr

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Job title Electrical Engineer - Internship Location Battleground ...

INEOS is a global manufacturer of petrochemicals, specialty chemicals and oil products. It comprises 15 businesses each with a major chemical company heritage. Its production network spans 65 ...

This role ensures compliance with applicable legal requirements and INEOS standards, including the INEOS 20 Principles of Process and Behavioral Safety, while driving sustainable improvement in ...

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Analyzer Technician INEOS Olefins and Polymers USA Job title Analyzer ...

IT Systems - Internship

League City, TX · On-site

$12.75 - $17.25/hr

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Job title IT Systems Internship Location Marina View Office - League City ...

Financial Analyst - Internship

League City, TX · On-site

$15.25 - $20/hr

INEOS Olefins & Polymers USA Interested in joining a winning team? A team whose employees are empowered to make a difference? Job title Financial Analyst - Intern Location Marina View Office - League ...

INEOS Oxide Interested in joining a winning team? A team whose employees share in the ownership of the business and are empowered to make a difference? INEOS Organization: INEOS is a global ...

Showing results 21-40

INEOS Jobs Information

Do workers at INEOS get paid breaks?

Yes. Most people get paid breaks.
79% of people say they get paid breaks.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and April 2026.

Does INEOS pay people when they’re sick?

Yes. Most people get paid when they’re sick.
96% of people say they would get paid if they were sick but scheduled to work.
Based on data from 23 people who took the Breakroom Quiz between December 2024 and April 2026.

At INEOS, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
94% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 16 people who took the Breakroom Quiz between May 2025 and April 2026.

Is the health insurance from INEOS affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 15 people who took the Breakroom Quiz between March 2025 and April 2026.

Do people get paid time off at INEOS?

Most people get paid time off work.
94% of people say they get paid time off.
Based on data from 17 people who took the Breakroom Quiz between May 2025 and April 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 75% of people with changing schedules find out their shifts one week or less ahead of time.
  • 0% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 25% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 8 people who took the Breakroom Quiz between December 2024 and April 2026.

Do workers at INEOS worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and April 2026.

Do INEOS workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
67% report that they don’t have enough control over which shifts they work.
Based on data from 12 people who took the Breakroom Quiz between January 2025 and April 2026.

How easy is it for INEOS workers to change shifts?

Most people find it hard to change shifts.
82% of people report that it’s hard to change shifts if they need to.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and April 2026.

How easy is it to get time off at INEOS?

Most people find it easy to get time off.
82% of people report it’s easy to get time off.
Based on data from 22 people who took the Breakroom Quiz between December 2024 and April 2026.

Do INEOS managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
75% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and April 2026.

Do jobs at INEOS spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
18% of people report that their job takes up time that they don’t get paid for.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and April 2026.

How easy is it to take sick days at INEOS?

Most people find it easy to take sick days.
86% of people report that it’s easy to take time off if they are sick.
Based on data from 22 people who took the Breakroom Quiz between January 2025 and April 2026.

Is working at INEOS good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
55% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and March 2026.

Do people at INEOS feel treated with respect by their managers?

Most people feel treated with respect by their managers.
71% of people say they’re treated with respect by their managers.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at INEOS get to take their breaks without interruption?

Most people get breaks without interruption.
67% of people report that they get to take their breaks without interruption.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and April 2026.

Is it stressful to work at INEOS?

Most people feel stressed here.
68% of people say they often feel stressed at work.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at INEOS enjoy their jobs?

Most people enjoy their job.
67% of people report they enjoy their job.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at INEOS recommend working with their team?

Only some people recommend working with their team.
48% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 23 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get enough training when they start at INEOS?

Most people got enough training when they started.
76% of people report they got enough training when they started working here.
Based on data from 21 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get support to advance at INEOS?

Only some people are given support to advance their career here.
In the last year, 43% of people report not being given support to advance their career here.
Based on data from 21 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people think INEOS’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
75% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 20 people who took the Breakroom Quiz between January 2025 and April 2026.

Do workers feel well informed about how INEOS is doing?

Only some people feel well informed about how the company is doing.
43% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 21 people who took the Breakroom Quiz between December 2024 and April 2026.

What are the most popular states for Ineos jobs?

What are the most popular categories at Ineos?

Infographic showing various job openings at Ineos in the United States as of September 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 94% Physical, 5% Hybrid, and 1% Remote job distribution.

Senior Process Engineer

On-site

Ineos
10K+ employees

$84K - $109K/yr

Full-time

Re-posted 28 days ago


INEOS rating

7.4

Company rating: 7.4 out of 10

Based on 23 frontline employees who took The Breakroom Quiz


Job description

Company:INEOS Oxide

Interested in joining a winning team? A team whose employees share in the ownership of the business and are empowered to make a difference?

Organizational context
and job purpose

INEOS Organization:

INEOS is a global manufacturer of petrochemicals, specialty chemicals and oil products. It comprises 15 businesses each with a major chemical company heritage. Its production network spans 65 manufacturing facilities in 16 countries throughout the world. INEOS products make a significant contribution to saving life, improving health and enhancing standards of living for people around the world. Its businesses produce the raw materials that are essential in the manufacture of a wide variety of goods: from paints to plastics, textiles to technology, and medicines to mobile phones - chemicals manufactured by INEOS enhance almost every aspect of modern life.

Business Context:

INEOS Oxide is one of the most diverse, dynamic and successful businesses within INEOS. We operate 5 manufacturing sites in Europe and North America (Antwerp BE, Koln DE, Lavera FR, Plaquemine US, Bayport, US). We produce a broad range of 200+ products which spread across five key value chains (Ethylene Oxide, Propylene Oxide, Oxoalcohols, Acetic Acid, and ENB), and on many of our products we are the European market leader. Our total manufacturing capacity is above 3 million tonnes per annum generating an annual EBITDA of ~300 M. INEOS Oxide is an energetic business which is growing actively on a global level, with projects to extend our production base to new sites in North America and Asia in addition to continued investment on our existing platforms. We are committed to resourcing the Procurement team accordingly to deliver on this ambitious growth agenda.

Purpose of the Job:

The Senior Process Engineer will identify, recommend, and implement strategic projects to improve quality, capacity, yield, energy consumption, and process safety performance. The individual will lead process design activities and collaborate with operations, project engineering, and unit specialists to develop and implement capital projects from concept through startup, including FEED, detailed engineering, commissioning, and startup support.


Internal and External Factors:
The candidate is responsible for safe and efficient operation of Bayport Texas EO/D facility. The Process Engineer is responsible for maintaining the plant assets and protective systems integrity. They will identify and implement strategic projects.

Responsibilities and Accountabilities

Accountabilities:

SHE

  • Maintain and control the safe and efficient operation of the production unit using established operating disciplines and procedures. Ensure safety and environmental compliance is achieved.
  • Responsible for maintaining the plant assets and protective systems integrity.
  • Assist in defining and maintaining the correct operating envelopes for the organization. Investigate when deviations outside of the operating envelopes occur.
  • Participate in the development of operating procedures and training materials.
  • Provide leadership in PSM and Environmental efforts including Process Hazard Analyses (PHAs), Management of Change process, Risk Assessments and incident investigations.
    • Input, evaluate and approve MOCs
    • Conduct PSSRs for MOCs
    • Participate in PHAs as the process engineering representative
  • Understand and lead by example for all safety and environmental programs.
  • Investigate all SHE incidents.
  • Routinely collect, report, and address SHE near misses.
  • Complete all assigned action items from PHAs, incidents, audits, etc in a timely manner and keep status and plans for action items updated.
  • Maintain safety as the highest priority of the plant
  • Maintain the 20 Principles of Safety
  • Conduct routine AsCare tours and participate in audits.
  • Adhere to and uphold all safety policies and standards

Manufacturing Excellence

  • Develop systems to improve and sustain value in the areas of health, safety, environment, production rates, reliability, cost and quality.
  • Troubleshoot and problem-solve advanced process problems.
  • Develop recommendations to improve unit performance.
  • Develop and manage Key Performance Indicators for plant performance.
  • Monitor, troubleshoot and optimize operating units.
  • Lead process design activities for capital and expense projects, including development of process design packages, process simulations, heat and material balances, equipment sizing, PFDs, P&IDs, process datasheets, design basis documents, and engineering contractor reviews.
  • Contribute to a team environment and establish work relationships with onsite and offsite functional groups to achieve results.
  • Balance day-to-day operational priorities with long term strategic objectives to ensure alignment with company goals.
  • Coach less experienced engineers, as well as provide technical training to others.
  • Knowledgeable about OSHA 1910.119 Process Safety Management and participate and lead PHA's, HAZOP analysis, MOC and PSSR.
  • Provide technical expertise in PSM activities (PHA, MOC, PSV calculations, Incident Investigations, etc).
  • Knowledgeable about Relief System, RV, design and evaluations.

Skills/Competencies:

Level of Education & Experience in general

  • BS Chemical Engineering
  • 10+ years of process engineering experience in the chemical, petrochemical, refining, or related process industries with demonstrated process design experience.

Technical Skills

  • Training Skills
  • Keen computer skills with knowledge of MS Office
  • Process modelling using Aspen software
  • Demonstrated experience developing heat and material balances, PFDs, P&IDs, equipment datasheets, process calculations, hydraulic analyses, and equipment sizing.
  • Experience supporting FEED, detailed engineering, commissioning, and startup.
  • Experience reviewing EPC contractor process deliverables.
  • Production support experience alone is not considered equivalent; candidates must have demonstrated process design responsibility.
  • Process design package development
  • Brownfield and greenfield process design
  • Engineering contractor design review
  • Equipment sizing
  • PSV sizing
  • Knowledge of distillation column operations
  • Knowledge of PSM
  • Knowledge of hydraulics
  • Process troubleshooting

Behavioral Skills

  • Exceptional communication skills, both oral and written
  • Strong mechanical aptitude
  • Safety role model
  • Problem solving skills with data analysis ability
ADA Physical requirements, visual acuity requirements and environmental conditions

Outside

Light Work: Exerting up to 20 pounds of force occasionally, and/or up to 10 pounds of force frequently, and/or a negligible amount of force constantly to move objects

  • The worker is subject to inside environmental conditions: Protection from weather conditions, but not necessarily from temperature changes.
  • The worker is subject to outside environmental conditions: No effective protection from the weather.
  • The worker is subject to both environmental conditions: Activities occur inside and outside.
  • The worker is subject to extreme cold: Temperatures below 32 degrees F for periods of more than one hour.
  • The worker is subject to extreme heat: Temperatures above 100 degrees F for periods of more than one hour.
  • The worker is subject to noise: There is sufficient noise to cause the worker to shout in order to be heard above the ambient noise level.
  • The worker is subject to hazards: Includes a variety of physical conditions, such as proximity to moving mechanical parts, electrical current, working on scaffolding and high places, exposure to high heat or exposure to chemicals.
  • The worker is subject to atmospheric conditions: One or more of the following conditions that affect the respiratory system or the skin: fumes, odors, dusts, mists, gases, or poor ventilation.
  • The worker is subject to oils: There is air and/or skin exposure to oils and other cutting fluids.
  • The worker is required to wear a respirator.
  • The worker is required to don a gas mask.

Inside:

Sedentary Work: Exerting up to 10 pounds of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull or otherwise move objects, including the human body. Sedentary work involves sitting most of the time.

Subject to inside environmental conditions: Protection from weather conditions, but not necessarily from temperature changes

Employee must have the ability to see written documents, computer screens, and to adjust focus.

Hearing: Perceiving the nature of sounds at normal speaking levels with or without correction. Ability to receive detailed information through oral communication and to make discriminations in sound.

PERFORMANCE INDICATORS
  • Achieve SHE metric targets for safety and environmental incidents
  • Meet or exceed plant production goals
  • Meet or exceed production supply reliability
  • AsCare, 20P, MOC/PSM compliance achieved
  • Meet or exceed efficiency targets
  • Completion of assigned action items

Achieve plant department and personal metrics as defined in annual performance assessment

Our culture is one of honesty and integrity with an emphasis on safety, health and environmental performance. On our team, people are acknowledged for embracing new practices that help create real value for customers.


What INEOS employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom