TL;DR: Chemical engineer jobs in the Philippines pay an average of ₱23,000 to ₱25,000 a month, according to JobStreet's salary insights (refreshed November 2026), with entry process and QA roles in the ₱21,000-₱31,000 range and plant managers at ₱58,000-₱68,000. The ceiling is high in the right industry: PSA's 2024 Occupational Wages Survey recorded ₱101,996 a month for chemical engineers in coke and refined petroleum manufacturing, the third-highest occupation-industry pairing in the whole survey. In government, licensed chemical engineers sit on the Engineer I to V ladder, from ₱33,947 (SG 12) to ₱102,603 (SG 24) at Step 1 under DBM National Budget Circular No. 601. In Saudi Arabia, GulfTalent reports an average of SAR 8,000 a month.
Chemical engineering shows a wide gap between typical job-ad pay and its best-paid industry. A fresh graduate in food manufacturing and a senior engineer at a refinery hold the same license and are paid very differently. This guide sets out both ends, using PSA's Occupational Wages Survey, DBM's official salary schedule, JobStreet's job-ad salary data, and GulfTalent for Saudi rates. No single agency publishes a complete chemical engineer salary survey, so read the private figures as directional.
How Much Does a Chemical Engineer Earn in the Philippines?
A chemical engineer in the Philippines typically earns ₱23,000 to ₱25,000 a month in a general role, per JobStreet's November 2026 data. Supervisory and management roles reach ₱41,000 to ₱95,000, and PSA's 2024 survey puts refining at ₱101,996.
| Stage / Role | Monthly Pay | Basis |
|---|---|---|
| Process engineer | ₱21,000-₱28,000 | JobStreet, Nov 2026 |
| Quality assurance engineer | ₱21,000-₱31,000 | JobStreet, Nov 2026 |
| Pollution control officer | ₱22,000-₱28,000 | JobStreet, Nov 2026 |
| Chemical engineer (all job ads) | ₱23,000-₱25,000 | JobStreet, Nov 2026 |
| Production supervisor | ₱23,000-₱30,000 | JobStreet, Nov 2026 |
| Government Engineer I (SG 12) | ₱33,947 (Step 1) | DBM NBC 601, 2026 |
| Production manager | ₱41,000-₱51,000 | JobStreet, Nov 2026 |
| Plant manager | ₱58,000-₱68,000 | JobStreet, Nov 2026 |
| Quality assurance manager | ₱85,000-₱95,000 | JobStreet, Nov 2026 |
| Chemical engineer, petroleum refining (average) | ₱101,996 | PSA 2024 OWS |
Disclaimer: JobStreet figures are averages of salary ranges employers disclosed in job ads, not a government wage survey. The PSA figure is a survey average for one occupation in one industry. Neither is a guaranteed offer. Confirm pay with the employer.
What Does PSA's Wage Survey Say About Chemical Engineers?
PSA's 2024 Occupational Wages Survey recorded an average monthly wage of ₱101,996 for chemical engineers in the manufacture of coke and refined petroleum products, the third-highest occupation-industry pairing in the survey, behind only aircraft pilots (₱137,999) and air traffic safety electronics technicians (₱131,536). The national average for all occupations was ₱21,544.
Read that figure carefully. The survey covers formal establishments with 10 or more workers, it reports occupations within specific industries, and it measures working professionals, not new hires. A chemical engineer in food processing or water treatment is not in that line. Still, it is the strongest official data point for the profession, and it shows where the ceiling is. Our BS Chemical Engineering guide covers the same survey alongside the degree requirements.
What Do Fresh Chemical Engineering Graduates Earn?
Fresh graduates typically start in process, production, quality, or environmental compliance roles, which average roughly ₱21,000 to ₱31,000 a month on JobStreet. The general chemical engineer listing is narrower, at ₱23,000 to ₱25,000.
From there, the usual climb is into production supervision (₱23,000-₱30,000 on JobStreet), then production management (₱41,000-₱51,000) and plant management (₱58,000-₱68,000). Quality assurance managers average ₱85,000 to ₱95,000 on JobStreet, the highest of the management roles we checked. Which industry you start in matters more than in most engineering fields, given how far the PSA refining figure sits above the job-ad averages.
What Salary Grade Is a Government Chemical Engineer?
DBM's Index of Occupational Services has no position title specific to chemical engineers. Licensed chemical engineers in government are appointed to the general Engineer I to V ladder, set at Salary Grades 12 to 24.
| Government Rank | Salary Grade | Step 1, 2026 (3rd tranche) | Step 1 from Jan 1, 2027 (scheduled) |
|---|---|---|---|
| Engineer I | SG 12 | ₱33,947 | ₱35,650 |
| Engineer II | SG 16 | ₱45,694 | ₱47,829 |
| Engineer III | SG 19 | ₱59,153 | ₱61,916 |
| Engineer IV | SG 22 | ₱81,796 | ₱85,431 |
| Engineer V | SG 24 | ₱102,603 | ₱107,022 |
The 2026 rates come from the third tranche of Executive Order No. 64, s. 2024, implemented through DBM National Budget Circular No. 601, effective January 1, 2026. EO 64 schedules the fourth and final tranche for January 1, 2027, subject to funding in the 2027 budget. Each grade also gets the ₱2,000 monthly PERA, before GSIS, PhilHealth, Pag-IBIG, and tax. Passing the board exam confers civil service eligibility under RA 1080, per the Civil Service Commission. See the full salary grade table for steps 2 to 8.
How Does the Chemical Engineering License Affect Pay?
The license is what lets you sign plant documents. Section 29 of RA 9297, the Chemical Engineering Law of 2004, requires any proposal, design, specification, working drawing, or plan for an industrial plant submitted to a government agency to be signed by a registered chemical engineer, with seal and registration number. RA 9297 also defines a "chemical engineer" as someone registered and holding a valid PRC certificate and ID, so the title itself is reserved.
That makes the license most valuable in plant design, permitting, and projects that go before regulators. JobStreet does not split its data by license status, so we cannot give a verified licensed-vs-unlicensed pay gap.
Which Industries Hire Chemical Engineers, and How Does Pay Differ?
Chemical engineers work mainly in process industries, and the PSA data shows industry choice can matter more than job title.
- Oil refining and petrochemicals. The ₱101,996 PSA average sits here.
- Food, beverage, and consumer goods. Process, production, and QA roles. JobStreet's entry and supervisory bands above are the best available guide.
- Pharmaceuticals and semiconductors. Process and quality roles.
- Cement, power, and water treatment. Process operations and environmental compliance.
- Environmental compliance. Pollution control officer roles average ₱22,000-₱28,000 on JobStreet.
How Much Do Chemical Engineers Earn in the Middle East?
GulfTalent puts the average chemical engineer salary in Saudi Arabia at SAR 8,000 a month, going up to SAR 12,000 depending on industry, job location, and candidate profile. Saudi salaries are generally income-tax-free. GulfTalent had no chemical engineer page for Qatar, and its UAE figures had too wide and implausible a range to report, so we have left them out. Compare whole packages, including housing and transport, before comparing against a peso salary.
What Do You Need to Pass the Chemical Engineering Board Exam?
Under Section 16 of RA 9297, you need Philippine citizenship, good moral character, a BS Chemical Engineering or equivalent degree from a government-recognized school, and no conviction for a crime involving moral turpitude. Section 19 sets the passing mark at a general average of 70% with no subject below 50%. Our chemical engineering board exam guide covers coverage, requirements, and fees.
How to Decide If Chemical Engineering Pay Is Worth It
- Pick your industry deliberately. The gap between JobStreet's entry averages and PSA's refining figure is the biggest pay lever in this field.
- Pass the board exam. Plant designs and specifications for government submission need a registered chemical engineer's signature.
- Know the degree first. Our BS Chemical Engineering guide shows what the curriculum requires.
- Compare government stability against private upside. Government Engineer pay is fixed by salary grade. Refining, management, and overseas roles have higher ceilings.
- Pick the school by board results. See our best engineering schools roundup, and our strand for engineering guide if you are still in Senior High.
- Compare with other fields. See our mechanical engineer salary and electrical engineer salary guides.
Ready to find the right school? Browse schools and compare engineering programs, tuition, and reviews across hundreds of Philippine schools on SchoolFinderPH.
Sources
- BusinessMirror — PSA data: industry wages show 3-fold gap in 2024 (2024 Occupational Wages Survey)
- PhilSTAR L!fe — Here are the highest-paying jobs in the PH and their average monthly wages, per PSA
- DBM National Budget Circular No. 601, s. 2026 — Third Tranche Salary Schedule (official PDF)
- Executive Order No. 64, s. 2024 — full text including fourth tranche schedule, LawPhil
- DBM Index of Occupational Services, Position Titles and Salary Grades (2022), Volume II
- Republic Act No. 9297 — Chemical Engineering Law of 2004, LawPhil
- Civil Service Commission — Bar/Board Eligibility under RA 1080
- JobStreet — Chemical Engineer Salary in the Philippines
- JobStreet — Process Engineer Salary
- JobStreet — Quality Assurance Engineer Salary
- JobStreet — Pollution Control Officer Salary
- JobStreet — Production Supervisor Salary
- JobStreet — Production Manager Salary
- JobStreet — Plant Manager Salary
- JobStreet — Quality Assurance Manager Salary
- GulfTalent — Chemical Engineer Salaries in Saudi Arabia
