7 Chemical Engineer jobs in Qatar

Polymers and Masterbatch Chemical Engineer with 15 years of experience.

*Job Title:* Senior Chemical Engineer (production and development of plastic additives , master batches and Pre-blends .

*Location:Qatar

*Job Type:* Full-time

*Experience:* 15 years

*Job Description:*

We are seeking an experienced Senior Chemical Engineer to lead the production and development of plastic additives, master batches and Pre-blends ,successful candidate will have a strong background in chemical engineering, excellent leadership skills, and the ability to develop new products.

*Responsibilities:*

• Lead and manage a team of chemical engineers and technicians in the development and production of plastic additives, master batches and pre-blends and any new products .

• Develop and introduce new products and improve existing ones to meet customer requirements and market trends

• Conduct experiments, analyze data, and interpret results to optimize product performance and quality

• Collaborate with cross-functional teams, including sales, marketing, and manufacturing, to ensure product development meets business objectives

• Ensure compliance with safety, health, and environmental regulations and standards

• Develop and implement process improvements to increase efficiency, reduce costs, and enhance product quality

• Communicate effectively with customers, suppliers, and internal stakeholders in English

*Requirements:*

• Bachelor's degree in Chemical Engineering or a related field

• 15 years of experience in chemical engineering, with a focus on Petrochemical and Plastic additives master batches and product development

• Excellent leadership and team management skills

• Strong knowledge of chemical engineering principles, practices, and regulations

• Proven ability to develop new products and improve existing ones

• Excellent communication and interpersonal skills in English

• Ability to work in a fast-paced environment and meet deadlines

*What We Offer:*

• Competitive salary and benefits package

• Opportunities for career growth and professional development

*How to Apply:*

Position : Chemical Process Engineer – Oil & Gas (Qatar)

Location: Qatar

Contract Duration: 24 Months (Extendable)

Salary: QAR 9,000 – 11,000 (All-Inclusive, based on qualifications and experience)

Work Days: 6 Days a Week

Work Hours: 08:00 AM – 05:00 PM

Job Overview

We are seeking an experienced Chemical Process Engineer to join our client a multinational engineering company's Oil & Gas team in Qatar. This role focuses on detailed engineering for greenfield and brownfield projects, including offshore and wellhead platforms. The candidate will support senior engineers in design reviews, prepare critical process deliverables, and ensure compliance with international and client standards.

Key Responsibilities

• Carry out detailed process engineering for Oil & Gas facilities (onshore & offshore).
• Prepare and review:
• Process simulations and line sizing
• Offshore Wellhead P&IDs
• Cause & Effect matrices
• Process philosophy documents
• Datasheets and operating manuals
• Use software tools such as Aspen HYSYS and Aspen FlareNet for design and analysis.
• Support Lead and Senior Process Engineers in design reviews and safety workshops.
• Ensure adherence to QatarEnergy standards, Shell DEPs, API Standards, and international codes.
• Collaborate with multi-disciplinary teams within the office to achieve project goals.

Qualifications & Experience

• Bachelor's Degree in Chemical Engineering from an accredited university.
• 5–6 years of relevant experience in detailed engineering for Oil & Gas projects (greenfield and brownfield).
• At least 3 years of experience in offshore brownfield modifications.
• Strong knowledge of industry practices, tools, and standards (QatarEnergy / Shell DEPs / API).
• Proficiency in Aspen HYSYS and Aspen FlareNet.
• Hands-on experience in developing process deliverables such as datasheets, P&IDs, C&E matrices, and simulations.
• Strong communication skills to interact with multi-discipline teams and clients.

Why Join Us?

• Opportunity to work on prestigious offshore Oil & Gas projects.
• Long-term stability with a 24-month extendable contract.
• Competitive salary package aligned with skills and experience.
• Professional growth in a multinational engineering environment.

Please note that applicants should answer the pre-screening questions to be considered for this position

THOSE WHO CAN JOIN IMMEDIATELY SHOULD APPLY. REGRETTABLY ONLY SHORTLISTED CANDIDATES WILL BE CONTACTED

About Job Hub Global

At Job Hub Global, we believe that people are at the heart of every great organization. As a premier HR consultancy, we are passionate about helping businesses thrive by providing bespoke recruitment, staff outsourcing, workforce solutions, and HR management consultancy services that are tailored to meet your unique needs.

With a deep understanding of the evolving workplace, we are committed to connecting exceptional talent with exceptional companies. Our mission is to empower businesses with the right people, processes, and strategies to drive success. Whether you're looking to build a high-performing team, streamline your workforce, or navigate the complexities of HR management, Job Hub Global is here to partner with you every step of the way.

Together, we'll turn challenges into opportunities and dreams into achievements. Your success is our business

Job Types: Full-time, Contract

Contract length: 24 months

Pay: QAR9, QAR11,000.00 per month

Application Question(s):

• Do you hold a Bachelor's Degree in Chemical Engineering?
• How many years of Oil & Gas detailed engineering experience do you have?
• Do you have at least 3 years' experience in offshore brownfield modifications?
• Are you proficient in Aspen HYSYS and Aspen FlareNet?
• Are you in agreement with the salary range ( all inlcusive) mentioned in the job post?
• Are you currently in Qatar or available to relocate immediately?

Position: Senior Process Engineer -Chemical Engineering – Oil & Gas (Qatar)

Location: Qatar

Contract Duration: 24 Months (Extendable)

Salary: QAR 15,000 – 16,000 (All-Inclusive, based on qualifications and experience)

Work Days: 6 Days a Week

Work Hours: 08:00 AM – 05:00 PM

Job Overview

We are seeking a highly qualified Senior Process Engineer -Chemical Engineering to join our multinational client's Oil & Gas engineering team in Qatar. The ideal candidate will bring over 10 years of experience in greenfield and brownfield engineering, with specific expertise in offshore and wellhead platform projects. This role involves providing technical leadership, overseeing design deliverables, and ensuring compliance with international and client-specific standards.

The position offers long-term stability with opportunities to work on prestigious Oil & Gas projects while leading multi-discipline teams.

Key Responsibilities

• Lead and oversee detailed chemical engineering activities for offshore and onshore projects.
• Prepare and review process simulation, line sizing, Offshore Wellhead P&IDs, Cause & Effect matrices, process philosophies, datasheets, and operating manuals.
• Utilize software tools such as Aspen HYSYS and Aspen FlareNet for process design and simulation.
• Review vendor deliverables and coordinate with vendors on technical packages, MR, TBE, and TQs.
• Actively participate in design reviews and safety workshops, ensuring compliance with project requirements.
• Interact with multi-disciplinary teams across offices and multiple locations to deliver high-quality engineering solutions.
• Engage in client discussions and workshops, providing technical expertise and leadership.
• Ensure adherence to QatarEnergy standards, Shell DEPs, API Standards, and other international codes applicable to chemical engineering.

Qualifications & Experience

• Bachelor's Degree in Chemical Engineering from an accredited university.
• Minimum 10 years of experience in detailed engineering for Oil & Gas projects (greenfield and brownfield), including offshore and wellhead platforms.
• At least 5 years' experience in brownfield modification projects in offshore Oil & Gas facilities.
• 3+ years' experience as a Senior Discipline Engineer in similar projects.
• Strong knowledge of industry practices, tools, codes, and standards (QatarEnergy / Shell DEPs, API, etc.).
• Hands-on experience in Aspen HYSYS and Aspen FlareNet.
• Proven experience in design reviews, safety workshops, vendor deliverables, MR, TBE, and TQ processes.
• Excellent communication and team collaboration skills to interact with multi-disciplinary and client teams.

Why Join Us?

• Opportunity to work on prestigious offshore Oil & Gas projects in Qatar.
• Long-term career growth through a 24-month extendable contract.
• Exposure to international standards and advanced engineering practices.
• Competitive all-inclusive salary based on skills, qualifications, and experience.

Please note that applicants should answer the pre-screening questions to be considered for this position

THOSE WHO CAN JOIN IMMEDIATELY SHOULD APPLY. REGRETTABLY ONLY SHORTLISTED CANDIDATES WILL BE CONTACTED

About Job Hub Global

At Job Hub Global, we believe that people are at the heart of every great organization. As a premier HR consultancy, we are passionate about helping businesses thrive by providing bespoke recruitment, staff outsourcing, workforce solutions, and HR management consultancy services that are tailored to meet your unique needs.

With a deep understanding of the evolving workplace, we are committed to connecting exceptional talent with exceptional companies. Our mission is to empower businesses with the right people, processes, and strategies to drive success. Whether you're looking to build a high-performing team, streamline your workforce, or navigate the complexities of HR management, Job Hub Global is here to partner with you every step of the way.

Together, we'll turn challenges into opportunities and dreams into achievements. Your success is our business

Job Types: Full-time, Contract

Contract length: 24 months

Pay: QAR15, QAR16,000.00 per month

Application Question(s):

• Do you hold a Bachelor's Degree in Chemical Engineering from an accredited university?
• How many years of oil & gas experience do you have (greenfield and brownfield)?
• Do you have at least 5 years of experience in offshore brownfield modifications?
• Are you proficient in Aspen HYSYS and Aspen FlareNet?
• Are you in agreement with full salary package range mentioned in the job posting?
• Are you currently located in Qatar, or available to relocate immediately?

• Perform process engineering activities for Projects Engineering Support Division to execute key activities ensuring that all activities comply with standardised processes and are delivered to the highest standards.

• Operates in technical environment with interface with multiple internal and external stakeholders.
• Required to contribute to other multi-disciplinary tasks whilst providing expertise in specialised area

• Ensure process engineering activities are conducted in accordance with regulatory requirements, project specifications and approved variations if any.
• Resolve engineering issues that may arise and communicate with the Project Execution Team. Elevate issues to higher levels when necessary.
• Develop, update and amend various policies and procedures related to Projects Management Department as and when required in consultation with the Head of Projects Engineering Support and other team members.
• Support the engineering team of external organizations, entities appointed representatives to ensure engineering design addresses each companies' expectations consistent with Qatargas, QatarEnergy and Project's objectives.
• Evaluate complex tasks and provide appropriate recommendations to management on issues. Provide support to other disciplines and contribute to other multi-disciplinary tasks.

• Uphold all Project Philosophies and Procedures and ensure that these are applied to the specification, design and procurement of equipment.
• Ensure compliance with Qatargas systems and processes including the Qatargas Project Management System (QGPMS) and maintains support and adoption of all processes. Prepare plans and work schedules that ensure effective completion of projects.
• Monitor and provides necessary guidance to the FEED, EPC Contractor(s) and all 3rd Party Services throughout the project phases. Ensures the facilities are constructed per the scope, meeting Qatargas standards and specifications, within the time and project cost approved by the shareholders.
• Support other engineers in complex analyses and assignments and provides expertise to ensure completion of activities within schedule.

• Bachelor's degree in Engineering.

• 10 years' experience in the area of specialization within Oil and Gas industry, of which 4 years' are in project management team role.

Job Posting Date: 19 Oct 2025

Work Location: Ras Laffan, QA

Company: QatarEnergy LNG

• Perform process engineering activities for Projects Engineering Support Division to execute key activities ensuring that all activities comply with standardised processes and are delivered to the highest standards.

• Operates in technical environment with interface with multiple internal and external stakeholders.
• Required to contribute to other multi-disciplinary tasks whilst providing expertise in specialised area

• Ensure process engineering activities are conducted in accordance with regulatory requirements, project specifications and approved variations if any.
• Resolve engineering issues that may arise and communicate with the Project Execution Team. Elevate issues to higher levels when necessary.
• Develop, update and amend various policies and procedures related to Projects Management Department as and when required in consultation with the Head of Projects Engineering Support and other team members.
• Support the engineering team of external organizations, entities appointed representatives to ensure engineering design addresses each companies' expectations consistent with Qatargas, QatarEnergy and Project's objectives.
• Evaluate complex tasks and provide appropriate recommendations to management on issues. Provide support to other disciplines and contribute to other multi-disciplinary tasks.

• Uphold all Project Philosophies and Procedures and ensure that these are applied to the specification, design and procurement of equipment.
• Ensure compliance with Qatargas systems and processes including the Qatargas Project Management System (QGPMS) and maintains support and adoption of all processes. Prepare plans and work schedules that ensure effective completion of projects.
• Monitor and provides necessary guidance to the FEED, EPC Contractor(s) and all 3rd Party Services throughout the project phases. Ensures the facilities are constructed per the scope, meeting Qatargas standards and specifications, within the time and project cost approved by the shareholders.
• Support other engineers in complex analyses and assignments and provides expertise to ensure completion of activities within schedule.

• Bachelor's degree in Engineering.

• 10 years' experience in the area of specialization within Oil and Gas industry, of which 4 years' are in project management team role.

Process Engineering Specialist -
(LNG, SRU, IR, UTL & Helium 4)

Job Purpose

• Advise and support Process Engineering related activities during EPC and Startup phase until handover to permanent Asset whilst ensuring project deliverables meet Operations expectations in term of Safety, Operability, Reliability and Maintainability over the facility design life cycle.

1. Actively participate and provide process engineering supports to RCFA, Hazop, FRA, Hazid, SIL verification and process safety and reliability issues.

2. Support development of Standard Operating Procedures required for the new projects.

3. Develop and implement process surveillance tools for Operations assets in compliance with surveillance plan to ensure safe, reliable and optimum production, including troubleshooting, engineering recommendations and timely escalation of threats and deviations from surveillance monitoring.

4. Active participation in System Completions processes for Walk-down prior to commissioning and startup (eg, witness of chemical/catalysts loading, etc).

5. Maintain Issue Register identifying and resolving critical issues including new technology risks (under area of responsibility) which could impact new project Reliability, Availability and Cyber Security.

6. Provide technical input related to area of expertise to other disciplines and functions as per requirements to support overall business objectives.

7. Support and facilitate smooth completion of project tie-in requirements for all systems under the area of responsibility.

8. Maintain Issue Register identifying and resolving critical issues including new technology risks (under area of responsibility) which could impact new project Reliability, Availability and Cyber Security.

9. Support high risk commissioning activities for high complexities & large scale projects by (a) undertaking stringent system surveillance, (b) tuning and optimizing systems, and (c) providing advisory supports to Operations and Maintenance.

Qualifications

• Bachelor's Degree in Chemical Engineering.

Knowledge and/or Experience

• Minimum 8 to 12 years' experience in an oil and gas environment.