1
Accountant
A finance professional who prepares and analyzes financial records for individuals, businesses, and governments.
Below are professions that contain the letter O anywhere in the name. Each of the 135 professions below opens to a full profile.
Table of contents
List of Professions That Contain O
2
Actor
A performer who portrays characters in theater, film, television, voice work, and commercials.
3
Aerospace Engineer
An engineer who designs aircraft, spacecraft, satellites, and propulsion systems.
4
Agronomist
A crop scientist who advises growers on soil, seed, nutrients, and management to improve yield and sustainability.
5
Air Traffic Controller
A federal specialist who guides aircraft safely through controlled airspace using radar, voice communication, and procedures.
6
Anesthesiologist
A physician who administers anesthesia and manages patient physiology during surgery and other invasive procedures.
7
Animator
A visual artist who brings characters and stories to life through frame-by-frame or 3D animation.
8
Audiologist
A clinician who diagnoses and manages hearing loss, balance disorders, and tinnitus across the lifespan.
9
Auditor
A finance professional who reviews financial records and controls for accuracy and compliance.
10
Auto Mechanic
A technician who inspects, diagnoses, and repairs cars and light trucks.
11
Biomedical Engineer
An engineer who designs devices, software, and systems for healthcare and biological research.
12
Bishop
A senior Christian clergy member responsible for overseeing a regional diocese or group of churches.
13
Bodyguard
A close-protection specialist who safeguards a principal client from physical threats and unwanted contact.
14
Boilermaker
A skilled tradesperson who builds, repairs, and installs boilers, pressure vessels, and large industrial tanks.
15
Bookkeeper
A finance professional who records and maintains the day-to-day financial transactions of a business.
16
Cardiologist
A physician specialized in diagnosing and treating diseases of the heart and blood vessels.
17
Chiropractor
A licensed practitioner who diagnoses and treats musculoskeletal complaints using spinal manipulation and adjunct therapies.
18
Choreographer
A movement artist who creates and stages dances for stage, screen, music videos, and live events.
19
Cloud Architect
A senior engineer who designs scalable, secure, and cost-efficient cloud infrastructure for applications and data.
20
Coach
A trainer who develops athletes' or teams' performance through skill instruction, conditioning, and strategy.
21
College Counselor
A counselor who guides high school students through college selection, applications, and financial aid.
22
Composer
A musical creator who writes original works for performers, ensembles, film, games, and other contexts.
23
Computer Vision Engineer
An engineer who builds systems that interpret images and video using machine learning and signal processing.
24
Concierge
A hospitality professional who arranges services and experiences for hotel guests and residents of luxury buildings.
25
Cook
A culinary worker who prepares meals in restaurants, cafeterias, hospitals, and other food-service operations.
26
Cop
A common informal name for a uniformed police officer who enforces laws and responds to calls for service.
27
Corporate Lawyer
A lawyer who advises businesses on transactions, governance, regulation, and risk.
28
Court Clerk
A court employee who manages case records, swears in witnesses, and supports judges with administrative court operations.
29
Court Marshal
A law-enforcement officer who maintains courtroom security and transports prisoners to court appearances.
30
Crane Operator
A certified operator who lifts and places heavy loads using mobile and tower cranes on construction and industrial sites.
31
Criminal Defense Attorney
A lawyer in private practice who defends individuals charged with crimes from arrest through trial and appeal.
32
Curriculum Developer
An education specialist who designs learning materials, assessments, and instructional sequences for schools or publishers.
33
Customs Officer
A federal officer who inspects people and goods entering the country, enforcing immigration and trade laws.
34
Database Administrator
A specialist who designs, secures, and tunes databases that store and retrieve business data.
35
Dermatologist
A physician specialized in diseases of the skin, hair, and nails, including cancer screening and cosmetic procedures.
36
DevOps Engineer
An engineer who bridges software development and operations, automating build, deploy, and infrastructure workflows.
37
Diplomat
A government representative who builds relationships with foreign governments and advances national interests abroad.
38
Director
A creative leader who guides actors, designers, and crew to realize a unified production for stage or screen.
39
Economist
A social scientist who studies the production, distribution, and consumption of goods and services.
40
Editor
A publishing professional who shapes manuscripts, articles, and other content for clarity, accuracy, and audience fit.
41
Environmental Engineer
An engineer who designs solutions for clean water, air pollution, waste management, and sustainable infrastructure.
42
Exterminator
A pest-control technician who eliminates infestations of insects, rodents, and other pests from homes and businesses.
43
Fashion Designer
A designer who creates clothing, accessories, and footwear for brands, runway, or independent labels.
44
Floor Installer
A tradesperson who installs hardwood, laminate, vinyl, carpet, and tile flooring in homes and commercial spaces.
45
Forester
A natural-resource professional who manages forests for timber, wildlife, recreation, and conservation.
46
Game Developer
A developer who designs and codes video games, balancing gameplay, graphics, and performance.
47
Gynecologist
A physician specialized in the health of the female reproductive system, often combined with obstetrics.
48
Heavy Equipment Operator
A skilled operator who controls bulldozers, excavators, cranes, and other large machines on construction and mining sites.
49
Horticulturist
A specialist in growing fruits, vegetables, ornamental plants, and landscapes for production and aesthetics.
50
Hostess
A restaurant or venue host who greets, seats, and manages the flow of guests during service.
51
Hotel Manager
A hospitality leader who oversees the daily operation of a hotel, managing staff, guests, and finances.
52
Illustrator
A visual artist who creates images for books, magazines, advertising, products, and entertainment.
53
Impresario
An entertainment producer who organizes, finances, and promotes live music, theater, and dance productions.
54
Inspector
A regulatory professional who examines buildings, vehicles, products, or operations to ensure compliance with codes and standards.
55
Instructor
An educator who teaches specific subjects or skills at a college, training center, or community program.
56
Interior Designer
A designer who plans and decorates the inside of homes, offices, restaurants, and other spaces.
57
Ironworker
A construction tradesperson who erects steel frameworks, reinforcing bar, and ornamental metal in buildings and bridges.
58
IT Support Specialist
A technician who helps users troubleshoot hardware, software, and network issues at home or in the workplace.
59
Janitor
A facilities worker who cleans and maintains buildings, schools, offices, and public spaces.
60
Journalist
A reporter or writer who researches, verifies, and produces news stories for print, broadcast, or digital media.
61
Key Account Manager
A sales-and-service professional who manages a company's most strategic customer relationships and revenue streams.
62
Kinesiologist
A movement-science professional who applies biomechanics and exercise physiology to improve human performance and recovery.
63
Locksmith
A skilled craftsperson who installs, repairs, and bypasses locks and security hardware for homes, vehicles, and businesses.
64
Maestro
A master conductor or musical director who leads orchestras, opera companies, or other large musical ensembles.
65
Mason
A skilled tradesperson who lays bricks, concrete blocks, and stone to build walls, floors, and structures.
66
Mediator
A neutral professional who helps disputing parties reach voluntary agreements without going to trial.
67
Mobile App Developer
A developer who builds applications for iPhone, Android, and other mobile platforms.
68
Network Engineer
An engineer who designs and operates the data networks that connect computers and services inside and across organizations.
69
Neurologist
A physician specialized in diagnosing and treating disorders of the brain, spinal cord, nerves, and muscles.
70
Notary
A state-authorized official who witnesses signatures, administers oaths, and certifies documents to deter fraud.
71
Novelist
A writer who creates book-length fictional works in genres ranging from literary to romance and science fiction.
72
Occupational Therapist
A clinician who helps patients regain or develop the skills needed for daily activities at home, school, and work.
73
Oceanographer
An earth scientist who studies the physical, chemical, biological, and geological processes of the world's oceans.
74
Oncologist
A physician who diagnoses and treats cancer using chemotherapy, immunotherapy, and other systemic therapies.
75
Ophthalmologist
A physician and surgeon specialized in medical and surgical treatment of eye disease.
76
Optician
A vision-care professional who fits eyeglass frames and contact lenses based on prescriptions written by optometrists or ophthalmologists.
77
Optometrist
A primary eye-care provider who examines vision, prescribes corrective lenses, and detects ocular and systemic disease.
78
Ornithologist
A zoologist who specializes in the study of birds, including their behavior, ecology, and evolution.
79
Orthodontist
A dental specialist who diagnoses and corrects misaligned teeth and jaws using braces, aligners, and other appliances.
80
Orthopedic Surgeon
A physician specialized in surgical and nonsurgical treatment of the musculoskeletal system, including bones, joints, and ligaments.
81
Osteopath
A physician trained in both conventional medicine and osteopathic manipulative treatment of the musculoskeletal system.
82
Otolaryngologist
A surgical specialist who treats diseases of the ear, nose, throat, and related structures of the head and neck.
83
Patent Attorney
A lawyer with a technical background who helps inventors secure and enforce patents.
84
Pathologist
A physician who diagnoses disease by examining tissue, cells, and body fluids in the laboratory.
85
Personal Trainer
A fitness professional who designs and coaches workout programs for individuals or small groups.
86
Petroleum Engineer
An engineer who designs methods for extracting oil and natural gas from underground reservoirs.
87
Photographer
A visual professional who captures images for journalism, commerce, fine art, weddings, and other purposes.
88
Physiotherapist
A licensed clinician who helps patients restore movement, manage pain, and recover function after injury or illness.
89
Plastic Surgeon
A surgeon who performs reconstructive and cosmetic procedures to restore function and refine appearance.
90
Podiatrist
A doctor specialized in diagnosing and treating conditions of the foot, ankle, and lower extremity.
91
Poet
A writer who composes verse exploring language, imagery, and emotion for the page, stage, or page.
92
Police Officer
A sworn law-enforcement officer who patrols communities, responds to calls, and investigates crimes.
93
Politician
An elected or appointed leader who serves in legislative or executive roles in government.
94
Postal Worker
A federal employee who sorts, transports, and delivers mail and packages.
95
Probation Officer
A criminal-justice professional who supervises offenders serving sentences in the community.
96
Product Manager
A professional who defines what software products should do and partners with engineering and design to deliver them.
97
Professor
A university scholar who teaches advanced courses, conducts research, and mentors students.
98
Prosecutor
A government lawyer who charges and tries individuals accused of crimes on behalf of the state.
99
Public Health Officer
A professional who protects community health through programs in disease prevention, sanitation, and education.
100
Radiologist
A physician who interprets medical images to diagnose disease and guides image-based procedures.
101
Roofer
A tradesperson who installs and repairs roofs using shingles, tile, metal, or membrane systems.
102
School Principal
An administrator who leads a school, supervising teachers, supporting students, and managing operations.
103
Sculptor
A visual artist who creates three-dimensional works using stone, metal, wood, clay, or contemporary materials.
104
Sheet Metal Worker
A skilled tradesperson who fabricates and installs ducts, roofing, siding, and architectural metal components.
105
Social Worker
A licensed professional who helps individuals, families, and communities navigate challenges and access services.
106
Software Engineer
A technical professional who designs, builds, and maintains software systems for web, mobile, and embedded platforms.
107
Soldier
An enlisted or commissioned member of the army who serves in defense, peacekeeping, and combat operations.
108
Sous Chef
A senior cook who serves as second in command in a kitchen, supporting the head chef and supervising the line.
109
Special Education Teacher
A teacher who adapts instruction and supports for students with learning, developmental, or physical disabilities.
110
Speech-Language Pathologist
A clinician who assesses and treats communication, swallowing, and voice disorders across the lifespan.
111
Stockbroker
A licensed professional who buys and sells securities on behalf of clients.
112
Surgeon
A medical doctor specialized in performing operative procedures to treat injury, disease, and deformity.
113
Systems Administrator
An IT professional who installs, maintains, and secures server and desktop systems for an organization.
114
Tax Advisor
A professional who prepares tax returns and advises clients on minimizing tax liability legally.
115
Tour Guide
A storyteller who leads visitors through cities, museums, parks, or historic sites and shares context and history.
116
Tutor
An educator who provides one-on-one or small-group instruction in academic subjects or test preparation.
117
Ultrasound Technician
A medical imaging professional who uses sound-wave equipment to capture diagnostic images of internal organs and tissues.
118
Upholsterer
A skilled craftsperson who builds, repairs, and re-covers seating and other furniture with fabric, leather, and padding.
119
Urologist
A surgeon specialized in disorders of the urinary tract and the male reproductive system.
120
Vaquero
A Mexican-American cattle herder whose traditional horsemanship is the cultural ancestor of the American cowboy.
121
Video Editor
A post-production professional who assembles raw footage into finished films, TV shows, and online content.
122
Violinist
A string musician who performs solo, chamber, and orchestral music on the violin.
123
Vocational Counselor
A career-services professional who helps clients identify and pursue suitable jobs and training programs.
124
Voice Actor
A performance artist who voices characters, narration, and commercial spots for animation, games, audiobooks, and ads.
125
Web Developer
A developer who builds websites and web applications, handling frontend interfaces, backend services, or both.
126
Xenobiologist
A research scientist who studies hypothetical life forms beyond Earth and the biology of extreme environments.
127
Xylophonist
A percussionist who specializes in playing the xylophone in orchestras, ensembles, and solo performance.
128
Yacht Broker
A specialized sales professional who represents buyers and sellers in transactions of recreational and luxury yachts.
129
Yoga Instructor
A fitness professional who teaches yoga postures, breathing techniques, and meditation to students of all levels.
130
Yogi
A practitioner and teacher of yoga who has attained advanced mastery of postures, breath, and meditation.
131
Youth Counselor
A mental-health and social-services professional who supports adolescents through emotional, behavioral, and family challenges.
132
Zamboni Driver
An ice-rink technician who operates ice resurfacing machines between periods of skating events and hockey games.
133
Zoning Officer
A local-government official who interprets and enforces municipal zoning codes governing land use and property development.
134
Zookeeper
An animal-care specialist responsible for the daily feeding, enrichment, and habitat upkeep of zoo animals.
135
Zoologist
A scientist who studies the behavior, physiology, ecology, and conservation of animals in the wild and in captivity.
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