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Online Mechanical Engineering Degree - Programs & Salaries
Looking for the full program guide? See Best Online Mechanical Engineering Degree Programs for degree levels, careers, BLS salary data, and programs by state.
A mechanical engineering concentration focuses on the design, analysis, and manufacturing of mechanical systems. It typically builds on the engineering program core and adds courses in thermodynamics, mechanics, materials, and design. Most schools offer this track at the bachelor’s and master’s levels, and much of the coursework can be completed through an online engineering degree.
Quick Answers
What is a mechanical engineering concentration in engineering?
A mechanical engineering concentration is a focused set of courses within an engineering program that emphasizes thermal systems, mechanics, and machine design.
What do you typically study in this concentration?
Coursework includes thermodynamics, fluid mechanics, materials science, machine design, and manufacturing processes.
Is this concentration available online?
Many schools offer this concentration online, but availability depends on degree level and start-term scheduling.
Back to Engineering Concentrations
At a Glance
- Focus area: Thermal systems, mechanics, materials, and machine design
- Degree levels: Commonly available at bachelor’s and master’s level
- Career alignment: Mechanical Engineer – $104,110 median (BLS, May 2025)
- Job growth: 9.1% projected growth, 2024-2034 (BLS, May 2025)
- Employment: 286,760 mechanical engineers employed nationally (BLS, May 2025)
- Online availability: Available at many accredited programs
For an overview of all degree paths, see the Engineering Program Guide, and review the typical engineering curriculum and accreditation standards that apply across concentrations.
What you typically study
| Course Topic | What You Learn |
|---|---|
| Thermodynamics | Energy transfer, heat engines, and thermodynamic cycles |
| Fluid Mechanics | Fluid behavior, flow analysis, and hydraulic systems |
| Materials Science | Material properties, selection, and failure analysis |
| Machine Design | Component design, stress analysis, and manufacturing constraints |
| Manufacturing Processes | Machining, casting, forming, and quality control methods |
| Mechanical Systems Lab | Hands-on testing, measurement, and data analysis |
Questions to ask before choosing this concentration
- How many courses are required versus elective options?
- Are there prerequisite courses for this track?
- Does the concentration include a capstone or applied project?
- Is the concentration available online and in your desired term?
How engineering concentrations compare
| Concentration | Focus Area | Related BLS Career | Median Salary (BLS, May 2025) | Projected Growth |
|---|---|---|---|---|
| Mechanical Engineering | Thermal systems, mechanics, design | Mechanical Engineer | $102,320 | 9.1% |
| Electrical Engineering | Circuits, power systems, electronics | Electrical Engineer | $111,910 | 7.2% |
| Civil Engineering | Structures, transportation, water | Civil Engineer | $99,590 | 5.0% |
| Computer Engineering | Hardware, embedded systems, digital | Computer Hardware Engineer | $155,020 | 7.3% |
| Industrial Engineering | Optimization, operations, quality | Industrial Engineer | $101,140 | 11.0% |
| Chemical Engineering | Processes, materials, reactions | Chemical Engineer | $121,860 | 2.6% |
Source: Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025.
Next Steps
- Explore related roles in the engineering careers guide and pay context in the engineering salary guide.
- Compare accredited online programs across the online colleges hub.
- Consider a related track such as the aerospace engineering concentration.
Data verified: June 7, 2026. Salary, employment, and tuition figures on this page are sourced from the U.S. Bureau of Labor Statistics (OEWS May 2025; Employment Projections 2024–2034) and the U.S. Department of Education College Scorecard (2023 cohort). The source agency and data year are cited inline with every statistic.