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All career rankings
2026 edition · United States

Best careers: Science

Ranked within this collection by pay, projected growth, and annual openings. Decide whether the work and preparation suit you before choosing.

Find careers that meet your requirements · Explore the full guide or category · How we rank

35 ranked careers · 0 excluded for incomplete ranking evidence · Page 1 of 3

Rank 1 in this list

Occupational Health and Safety Specialists

83.1 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$90,150 median pay (2025)18.5% growth (2025–2035)17,100 annual openings

Route in: Bachelor's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.

Rank 2 in this list

Medical Scientists, Except Epidemiologists

82.3 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$103,410 median pay (2025)12.6% growth (2025–2035)10,500 annual openings

Route in: Doctoral or professional degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: The helping mission includes documentation, direct care, and safety-critical routines where a missed detail can affect a patient.

Rank 3 in this list

Biochemists and Biophysicists

77.1 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$127,410 median pay (2025)12.3% growth (2025–2035)2,900 annual openings

Route in: Doctoral or professional degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.

Rank 4 in this list

Clinical and Counseling Psychologists

76.1 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$100,580 median pay (2025)11.7% growth (2025–2035)4,100 annual openings

Route in: Doctoral or professional degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: Training continues through internship/residency after the degree path.

Rank 5 in this list

Chemists

72.0 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$91,240 median pay (2025)6.4% growth (2025–2035)5,900 annual openings

Route in: Bachelor's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.

Rank 6 in this list

Environmental Scientists and Specialists, Including Health

71.4 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$82,220 median pay (2025)6.1% growth (2025–2035)7,300 annual openings

Route in: Bachelor's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.

Rank 7 in this list

Physicists

71.2 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$172,250 median pay (2025)7.2% growth (2025–2035)1,300 annual openings

Route in: Doctoral or professional degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: This is a small national occupation (23,200 jobs in 2025), so location and employer concentration can matter more than the national median suggests.

Rank 8 in this list

Forensic Science Technicians

65.6 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$72,060 median pay (2025)13.3% growth (2025–2035)2,800 annual openings

Route in: Bachelor's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: This is a small national occupation (20,100 jobs in 2025), so location and employer concentration can matter more than the national median suggests.

Rank 9 in this list

Materials Scientists

65.3 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$117,790 median pay (2025)8.3% growth (2025–2035)600 annual openings

Route in: Bachelor's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: This is a small national occupation (8,600 jobs in 2025), so location and employer concentration can matter more than the national median suggests.

Rank 10 in this list

Industrial-Organizational Psychologists

65.0 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$193,950 median pay (2025)6.5% growth (2025–2035)300 annual openings

Route in: Master's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: Training continues through internship/residency after the degree path.

Rank 11 in this list

Epidemiologists

64.5 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$87,220 median pay (2025)18.7% growth (2025–2035)800 annual openings

Route in: Master's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: This is a small national occupation (12,800 jobs in 2025), so location and employer concentration can matter more than the national median suggests.

Rank 12 in this list

Geoscientists, Except Hydrologists and Geographers

64.4 / 100Labor-market score

Why it ranks: the weighted combination of these three national measures.

$101,920 median pay (2025)5.1% growth (2025–2035)1,800 annual openings

Route in: Bachelor's degree. No prior related occupation is typically required; employer requirements vary.

Before choosing: BLS does not list a separate on-the-job training requirement. Employers may still provide orientation and role-specific training.

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How we rank careers

This is the 2026 edition, using 2025 national wages and 2025–2035 employment projections. BLS source table. Each career brief links to its evidence.

Score = 40% pay percentile + 30% growth percentile + 30% openings percentile. These editorial weights are a starting point, not an objective definition of the best career. Percentiles use complete BLS occupation groups represented in ChooseField, counting each source group once. Equal values receive the midpoint of their positions; a single group receives 50. Scores are rounded to one decimal.

We apply category, pay, education, and experience requirements before ordering results. Scores keep the same reference population when filters change. Equal scores share a rank and are displayed alphabetically. Specialties sharing a BLS group use the same market evidence; they are not independent salary or demand estimates. Missing pay, growth, openings, or source identifiers exclude a career from ranking.

Median pay is not starting pay. Annual openings include replacement hiring, not current vacancies. Growth and openings overlap, and larger occupations can have more openings. Education and experience are filters, not score penalties. Training, licensing, working conditions, unemployment, automation exposure, and job security are not scored. Review the actual work in the career brief and compare your shortlist.