A Chemical Engineer in UAE earns between AED 132,000 and AED 288,000 per year. The role designs and optimises chemical processes in oil and gas, petrochemicals, and manufacturing. It requires a bachelor’s degree in chemical engineering, 3 to 10 years of process engineering experience, and proficiency in process simulation software such as HYSYS or PRO/II.
UAE and Saudi Arabia
Salary: AED 132,000–288,000
Updated 2025
Chemical Engineer Responsibilities
The table below lists the primary responsibilities of a Chemical Engineer in UAE and Saudi Arabia as of 2025. Each responsibility is stated as a discrete, measurable activity.
| Responsibility | Frequency | Output / Deliverable |
|---|---|---|
| Design and optimise chemical process flow diagrams (PFDs) and P&IDs | Per project | P&ID issued with HAZOP review completed |
| Conduct HAZOP studies and process safety reviews | Per project | HAZOP report with action tracking log |
| Monitor and improve process efficiency and yield | Monthly | Process performance report with optimisation recommendations |
| Develop process datasheets for equipment sizing | Per equipment item | Datasheet reviewed and approved by senior engineer |
| Support commissioning and startup of new process units | Per startup | Commissioning punch list cleared before handover |
| Ensure compliance with Abu Dhabi EPCAD and UAE MOE environmental standards | Ongoing | Environmental compliance report submitted quarterly |
Chemical Engineer Qualifications and Requirements
The following qualifications apply to a Chemical Engineer role in UAE and Saudi Arabia. Requirements vary by sector and employer size.
| Requirement | Standard |
|---|---|
| Education | Bachelor’s degree in Chemical Engineering or Process Engineering |
| Experience | 3 to 10 years in process engineering in oil and gas or petrochemicals |
| Simulation | Aspen HYSYS, PRO/II, or UNISIM proficiency required |
| Process safety | HAZOP facilitation or participation experience |
| Standards | API, ASME, and IChemE technical standards knowledge |
| Communication | P&ID interpretation, technical documentation, and review skills |
All employment contracts in the UAE are governed by Federal Decree-Law No. 33 of 2021. A Chemical Engineer employed in mainland UAE requires a Ministry of Human Resources and Emiratisation (MoHRE) approved contract. ADGM, DIFC, and free zone employees are subject to their respective authority’s employment regulations.
How RFS Recruits a Chemical Engineer
- You brief RFS with the role specification, seniority level, and team structure. The briefing call takes 30 minutes.
- RFS searches its active candidate database and activates direct outreach within 24 hours of instruction.
- RFS delivers a shortlist of 3 to 5 pre-screened Chemical Engineer candidates within 48 to 72 hours.
- You conduct interviews. RFS coordinates scheduling and candidate communication throughout.
- RFS supports offer negotiation and manages the candidate’s notice period and onboarding.
- The 6-month replacement guarantee activates from the candidate’s start date.
Frequently Asked Questions
What does a Chemical Engineer earn in Abu Dhabi?
A Chemical Engineer in Abu Dhabi earns between AED 132,000 and AED 288,000 per year. ADNOC operating company roles include housing and transport allowances. Petrochemical plant roles at Borouge or FERTIL pay AED 192,000 to AED 288,000. Junior process roles pay AED 132,000 to AED 168,000.
Which process simulation software is used in UAE oil and gas?
Aspen HYSYS is the dominant process simulation tool in UAE oil and gas, specified by ADNOC and its operating companies. PRO/II is used in refining. UNISIM is gaining adoption. Proficiency in at least one of these tools is required for process engineering roles in UAE.
How does RFS recruit Chemical Engineers?
RFS sources Chemical Engineer candidates from its oil and gas network across UAE and Saudi Arabia. A shortlist of 3 to 5 pre-screened candidates is delivered within 48 to 72 hours. The retained search fee is 15 to 18 percent of first-year total compensation.
What a Chemical Engineer (Oil and Gas) does in UAE
A Chemical Engineer in UAE’s oil and gas sector designs, operates, and optimises chemical and process engineering systems for refineries, gas processing plants, and upstream facilities. You work within ADNOC Group technical standards and international codes to ensure safe, efficient, and compliant chemical processing operations across UAE energy assets.
Key responsibilities
- Design and optimise process flow diagrams and P&IDs for UAE oil, gas, and petrochemical facilities
- Perform process simulation using HYSYS, PRO/II, or equivalent for UAE facility design and debottlenecking
- Conduct HAZOP and process risk assessments for UAE plants and modifications
- Manage process safety management (PSM) activities including PHA, LOPA, and SIL assessment
- Prepare process engineering deliverables including heat and material balances, equipment sizing, and hydraulic calculations
- Support operations teams on process troubleshooting, optimisation, and chemical injection management
- Review vendor process documentation and conduct technical bid evaluations
- Coordinate with UAE regulatory authorities on process safety NOCs and environmental approvals
- Support commissioning and start-up activities for new UAE facilities and plant modifications
- Prepare technical reports and engineering documentation to ADNOC Group standards
Qualifications required
- Bachelor’s degree in chemical engineering from an accredited institution
- 4 to 10 years of process engineering experience in UAE or GCC oil and gas
- Proficiency in Aspen HYSYS, PRO/II, and AutoCAD or SmartPlant P&ID
- HAZOP leadership or facilitation experience
- SIL assessment (IEC 61511) awareness and PSM programme experience
- ADNOC Group or equivalent NOC technical standard knowledge preferred
- IChemE membership or UAE Society of Engineers eligibility preferred
- Arabic language skills preferred for UAE regulatory and authority interactions
Chemical Engineer (Oil and Gas) salary by employer type in UAE
| Employer type | Annual salary (AED) |
|---|---|
| ADNOC Group operating company or refinery | 220,000–400,000 |
| International oil company UAE (Shell, TotalEnergies, ENI) | 200,000–380,000 |
| EPC contractor or engineering consultancy (UAE) | 180,000–340,000 |
| Petrochemical or specialty chemical facility (UAE) | 190,000–360,000 |
Contract terms for this role in UAE
Chemical Engineer roles carry a 30 to 60 day notice period in UAE. Federal Decree-Law No. 33 of 2021 applies to your end-of-service gratuity at 21 days basic salary per year for the first five years.
Hire a Chemical Engineer in UAE or Saudi Arabia
RFS delivers a shortlist of pre-screened Chemical Engineer candidates in 48 to 72 hours. Retained search fee: 15 to 18 percent of first-year total compensation. 6-month replacement guarantee on all placements.
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