Physicist
OFO Code: 211101
Last checked 7 October 2026
1. Occupation identity
- OFO code
- 211101
- Occupation
- Physicist
- Classification
- OFO 2021
- Major group
- PROFESSIONALS
- Unit group
- 2111 · Physicists and Astronomers
Official description
Physicists and astronomers conduct research and improve or develop concepts, theories and operational methods concerning matter, space, time, energy, forces and fields and the interrelationship between these physical phenomena. They apply scientific knowledge relating to physics and astronomy in industrial, medical, military or other fields.
More official OFO detail
Specialisations: Nuclear Physicist, Medical Physicist, Biophysicist, Astrophysicist, Astronomer, Nanotechnology Engineering Technologists, Crystallographer
- Evaluating results of investigations and experiments and expressing conclusions, mainly using mathematical techniques and models
- Observing, analysing and interpreting celestial phenomena and developing methods, numerical models and techniques to extend knowledge of fields such as navigation, satellite communication, space exploration, celestial bodies and cosmic radiation
- Ensuring the safe and effective delivery of radiation (ionising and non-ionising) to patients to achieve a diagnostic or therapeutic result as prescribed by a medical practitioner
- Ensuring the accurate measurement and characterization of physical quantities used in medical applications
- Developing, implementing and maintaining standards and protocols for the measurement of physical phenomena and for the use of nuclear technology in industrial and medical applications
- Testing, commissioning and evaluating equipment used in applications such as imaging, medical treatment and dosimetry
- Advising and consulting with medical practitioners and other health care professionals in optimizing the balance between the beneficial and deleterious effects of radiation
- Applying principles, techniques and processes to develop or improve industrial, medical, military and other practical applications of the principles and techniques of physics or astronomy
- Conducting research and improving or developing concepts, theories, instrumentation, software and operational methods related to physics and astronomy
- Preparing scientific papers and reports
2. Demand status
Demand evidence unavailable
No approved governed OIHD graph relationship is available on this deployment for this OFO code.
PathLens does not fall back to legacy specimen demand flags when governed evidence is unavailable.
A national demand signal is not a promise of a vacancy in your town.
3. Salary evidence
No approved governed salary observation or sourced snapshot salary record is available for this OFO code yet.
Open remuneration history & calculator →4. Quick EE check
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Answer three quick questions for a rough read. This is workforce context, not a hiring decision.
Select the employer size and your profile to get a quick read.
5. Qualification
Qualification evidence pending.
Understand NQF levels, institutions & recognition → Build my qualification pathway →6. Study funding
Check all funding options, eligibility & obligations →A funding match will only be shown once a recognised qualification or study route has been identified.
7. Industry, sector and provincial context
National occupation classification. Industry and provincial context are shown only where a separate official source supports the link.
No source-backed modern OFO↔SIC 7 industry link has been ingested for this occupation yet. PathLens does not infer one from the job title.
Browse the official South African industry classification →8. Next steps — official links
9. Decision tools
10. Sources for this page
- DHET Organising Framework for Occupations (OFO 2021) · Ingested · identity spine active
Canonical OFO identity data has been ingested and validated. 1511 occupation records are recorded in the ingest artifact. - DHET Occupations in High Demand · Validated pipeline · graph publication not confirmed
The governed OIHD pipeline is active, but a successful populated graph run is not currently confirmed on this deployment. - Critical Skills List · Monitored · occupation linkage pending
Official migration sources are monitored, but PathLens does not infer visa eligibility or occupation-level eligibility from monitoring alone. - QCTO qualifications and occupational certificates · Candidate staging ready · not published
Qualification staging and human review are implemented; no qualification↔OFO relationship is published without an explicit source identifier or governed human review. - Stats SA Quarterly Labour Force Survey · Acquisition active · no approved evidence on this deployment
Official QLFS artifact discovery is active. Dataset-specific schema, weighting, reliability and review gates remain separate; a discovered artifact or executable estimator does not itself create a public claim. - SETA Sector Skills Plans / hard-to-fill vacancy tables · Partial · explicit source links only
PathLens preserves explicit source-backed SETA/activity links where present and does not infer modern SIC relationships from occupation titles.