r/MechanicalEngineering • • Sep 01 '26

Quarterly /r/MechanicalEngineering Career/Salary Megathread

10 Upvotes

Are you looking for feedback or information on your salary or career? Then you've come to the right thread. If your questions are anything like the following example questions, then ask away:

  • Am I underpaid?
  • Is my offered salary market value?
  • How do I break into [industry]?
  • Will I be pigeonholed if I work as a [job title]?
  • What graduate degree should I pursue?

Message the mods for suggestions, comments, or feedback.


r/MechanicalEngineering • • Mar 23 '26

2026 US Mechanical Engineer Survey Results

553 Upvotes

I would like to thank you everyone for participating in the annual 2026 ME Salary survey. Total respondents was a little over 600, so less than last year, but about 589 US responses.

Past Results Link

Background:

Here are the main results. It took about 2 hours to "clean" the data manually. Afterwards, I basically used Gemini to create the graphs + tables, since last time it literally took me about 7 hours to do everything manually on Excel last time and there were still questions. The key points and takeaways from the data is a combination of AI and editing the information to be more readable (still took 4 hours). In addition, I wouldn't worry about math too much, since Gemini basically just used python code to decipher the edited CSV file.

Industry:

Industry Number of Respondents
Manufacturing 175 (29.7%)
Aerospace/Defense 173 (29.4%)
Technology (FANG, AI, Robotics, etc.) 54 (9.2%)
MEP (HVAC, Construction, etc.) 38 (6.5%)
Utilities (Power, Renewables, etc.) 35 (5.9%)
Pharmaceutical & Medical Devices 31 (5.3%)
Oil and Gas 28 (4.8%)
Consumer Goods 15 (2.5%)
Government 11 (1.9%)
  • There were some other industries like nuclear, logistics, and etc. but the few data points aren't included in the table for brevity. The data was included in the total set though
  • A majority of the mechanical engineers trends will use the Aerospace/Defense and Manufacturing data since there is the most data that is available

Salary and Year of Experience:

*Note: Total Compensation/Salary = Base Salary + Bonus + RSU + Base Salary * 401k Match

If you want to look at one graph and table to explain the progression track here it is:

YOE Range Median Base (Unadj) Median Total (Unadj) Median Base (COL Adj) Median Total (COL Adj) Count
0-1 Year $87,000 $96,036 $81,699 $87,368 43
2 Years $84,000 $91,046 $84,615 $90,909 71
3 Years $94,550 $105,965 $94,082 $102,289 62
4-5 Years $104,000 $119,770 $94,881 $107,762 116
6-8 Years $120,000 $136,800 $112,500 $127,911 119
9-12 Years $125,500 $146,985 $123,444 $142,555 96
13-20 Years $157,290 $181,840 $144,254 $171,731 64
20+ Years $196,500 $211,426 $163,399 $191,042 15

Key Takeaways:

  • The "Benefit Gap": The space between the solid lines (Total Compensation) and the dashed lines (Base Salary) represents the added value from annual bonuses and employer 401k matching. For a mid-career engineer (6-8 years), this extra value is roughly $16,800 on average.
  • Late Career Leverage: As engineers gain seniority (13+ years), the gap between base salary and total compensation grows significantly, suggesting that bonuses and incentive programs make up a larger portion of the package for senior-level and leadership roles.
  • Purchasing Power: The COL Adjusted lines (Orange) consistently track below the un-adjusted lines (Blue), highlighting that high-paying mechanical engineering roles are frequently located in markets where the dollar doesn't stretch as far as the national average.

Education:

  • Majority of the respondents are at max a bachelor degree holder. However, there is still a significant number of master's students

Now about the age old question: does having a Master's degree lead to higher future salary?

Short Answer: In general, the answer is yes if there is a chance to specialize. It is explained in the table below:

Industry Career Stage Education Median Total (Unadj) Median Total (COL Adj) Count
Aerospace & Defense 0-3 Years Bachelors $96,664 $95,201 44
Masters $116,600 $108,316 15
4-7 Years Bachelors $125,410 $110,659 39
Masters $173,000 $148,432 9
8-15 Years Bachelors $161,750 $140,202 33
Masters $154,905 $149,658 16
15+ Years Bachelors $207,080 $187,505 7
Masters $211,426 $207,872 5
Manufacturing 0-3 Years Bachelors $88,220 $93,452 52
Masters $93,740 $91,850 6
4-7 Years Bachelors $108,992 $106,701 45
Masters $129,800 $128,407 12
8-15 Years Bachelors $135,425 $142,440 44
Masters $136,298 $129,984 8
15+ Years Bachelors $182,650 $187,127 5
  • Now you can see that for manufacturing, the benefits is not as prominent, while it is evident in aerospace. This makes sense, since Aerospace have very high specialization salary, for instance: hypersonic or eVtol which pays a ton for total compensation based on years of experience.
    • Answer: if your company pays for your masters, do it, but it doesn't seem that beneficial near the end of your career.

Internships & Coops:

Key Insights:

  • The "Experienced" Majority: A combined 85% of respondents completed at least one internship or co-op. This underscores how critical early-career work experience has become for landing a full-time role in mechanical engineering.
  • Co-op Advantage: The 20% of respondents with "3+ Internships" often represent those in formal co-op programs (where students rotate between school and work over several years). These candidates typically command higher starting salaries shown in the table below:
Industry 0-1 Internship 2+ Internships New Grad Premium
Aerospace & Defense $82,000 $91,500 +$9,500
Manufacturing $74,000 $82,000 +$8,000
MedTech $80,500 $89,000 +$8,500

Certifications:

Here is the graph of a major certifications from the survey:

We always see a question on whether certifications are worth it:

Aerospace & Defense: Certification vs. Total Compensation

Experience Education Has Cert? Median Unadj. Total Median Adj. Total Count
0-3 Years Bachelors No $97,900 $95,426 41
Yes $95,040 $64,653 3
4-7 Years Bachelors No $125,315 $106,672 36
Yes $128,580 $138,258 3
8-15 Years Bachelors No $159,660 $139,839 31
Yes $280,425 $177,895 2
Masters No $151,410 $142,043 13
Yes $209,658 $216,142 3

Manufacturing: Certification vs. Total Compensation

Experience Education Has Cert? Median Unadj. Total Median Adj. Total Count
0-3 Years Bachelors No $88,020 $91,944 43
Yes $90,450 $99,746 9
4-7 Years Bachelors No $108,805 $106,615 36
Yes $108,992 $106,701 9
8-15 Years Bachelors No $135,000 $136,541 31
Yes $136,000 $151,111 13
Masters No $152,212 $122,728 6
Yes $134,815 $141,636 2

Key Findings:

  1. High-Experience Premium in Aerospace: The most dramatic impact of certification appears in the mid-to-late career in Aerospace & Defense (8–15 years). Engineers with a Bachelors and a certification earn a median total compensation significantly higher than those without. Even among Masters holders in this range, certified engineers have a median total comp of $209k vs $151k for non-certified.
  2. Manufacturing Stability: In the Manufacturing industry, certifications (often Six Sigma or FE/PE) lead to a very modest increase in un-adjusted base pay, but a more noticeable improvement in COL-adjusted pay. This suggests that certified engineers in Manufacturing may have more flexibility to find high-paying roles in lower-cost-of-living areas.
  3. The "Entry-Level Paradox": For junior engineers (0–3 years), having a certification (likely the FE) does not immediately result in a salary premium. In fact, in Aerospace, the un-adjusted median for those with certifications was slightly lower, possibly because those engineers are still in entry-level rotation programs where pay is standardized regardless of credentials.
  4. Masters + Certification: For those who already have a Masters, adding a certification provides a significant late-career boost (as seen in the 8–15 year group in Aerospace).

Answer: Certification can be worth it for select industries. PE is known for civil to open doors and increase pay.

Job Titles:

Job Role Category Number of Respondents Percentage
Mechanical Engineer (General) 229 38.9%
Design Engineer 97 16.5%
Project & Systems Engineer 59 10.0%
Management & Leadership 55 9.3%
Manufacturing & Process Engineer 54 9.2%
Specialized (Thermal, Stress, R&D) 34 5.8%
Other / Misc 61 10.4%

Key Insights:

  • General vs. Specialized: Nearly 40% of respondents identify with the broad title of "Mechanical Engineer," which often includes generalists or those in mid-level positions.
  • The Design Dominance: Design Engineering is the second largest single group, reflecting the high demand for CAD-based design and product development across aerospace, tech, and manufacturing industries.
  • Transition to Leadership: About 9% of respondents hold titles in Management & Leadership (Manager, Director, VP), which led to a higher salary
  • Project and Systems focus: 1 in 10 engineers focuses on Project or Systems Engineering, highlighting the importance of multidisciplinary coordination and technical management in modern engineering projects.
  • The Specialty Niche: The "Specialized" category includes highly technical roles like Thermal Analysis, FEA, Simulation, and Research & Development, which often require higher educational levels or deep domain expertise.

Salary Grade vs. Salary:

Grade Level Industry Median Annual Salary Typical Experience (YOE) Sample Count
Level 1 (Entry) Aerospace & Defense $88,400 1.0 year 39
Manufacturing $80,250 2.0 years 39
Level 2 (Mid) Aerospace & Defense $102,273 3.8 years 48
Manufacturing $95,000 5.0 years 71
Level 3 (Senior) Aerospace & Defense $130,000 8.0 years 57
Manufacturing $119,600 9.0 years 50
Level 4 (Lead/Manager) Aerospace & Defense $170,500 11.0 years 22
Manufacturing $136,000 11.0 years 11
Level 5+ (Principal/Director) Aerospace & Defense $206,000 20.0 years 9
Manufacturing $136,500 14.0 years 4
  • Efficiency of Experience: In Aerospace, engineers tend to reach Level 2 and Level 3 roughly 1–1.2 years faster than those in Manufacturing, while also earning more.
  • The Level 4 Ceiling: In Manufacturing, the salary jump from Grade 3 to Grade 4 is roughly $16k, whereas in Aerospace, that same promotion yields a massive $40k jump in median base salary.

Which Industry Pays the Most?

Major Caveat: at 16+ YOE, the data points are only a couple, which skews the data upward.

Based on the comprehensive US survey data, the Technology (FANG, Robotics, AI, Consumer Electronics) industry emerges as the highest-paying sector for mechanical engineers when considering total compensation (Base Salary + Annual Bonus + 401k Match).

Tech Compensation Package:

Years of Experience Avg. Total Comp (Unadjusted) Avg. Total Comp (Adjusted for COL) Number of Respondents
0-2 YOE (Entry) $117,316 $100,292 7
3-5 YOE (Junior) $180,854 $138,040 17
6-10 YOE (Mid-Level) $182,773 $134,543 14
11-15 YOE (Senior) $259,993 $220,256 11
16+ YOE (Principal) $244,775 $177,043 5

The Oil and Gas industry stands out as the second most lucrative sectors for mechanical engineers, particularly as they reach senior and principal levels. While Tech offers the highest overall unadjusted compensation, Oil and Gas actually offers the highest Cost of Living (COL) Adjusted compensation, meaning your real purchasing power in this industry is the highest among all major sectors.

Years of Experience Avg. Total Comp (Unadjusted) Avg. Total Comp (COL Adjusted) Number of Respondents
0-2 YOE $95,864 $83,178 5
3-5 YOE $117,289 $111,155 7
6-10 YOE $138,959 $139,773 7
11-15 YOE $204,097 $219,757 6
16+ YOE $408,040 $399,276 3

Overtime Pay:

Industry Trends: Overtime pay is slightly more common in Manufacturing (where production deadlines are rigid) and Consulting/EPC (where hours are billable to clients) compared to R&D or Aerospace.

Work Hours:

Work Hours Category Number of Respondents Percentage
Exactly 40 Hours 337 57.2%
41-45 Hours 146 24.8%
46-50 Hours 49 8.3%
<40 Hours 50 8.5%
>50 Hours 7 1.2%

Key Observations:

  • The "40-Hour" Standard: Over half of the engineers surveyed manage to stick to a strict 40-hour week, which is a positive sign for work-life balance in the profession.
  • Moderate Overtime: Roughly a quarter of engineers work an extra 1 to 5 hours a week (41-45 hours total), often representing "straight time" or expected professional dedication without formal overtime pay.
  • The High-Hours Exception: Only a small fraction (under 10%) report working more than 45 hours consistently. This is significantly lower than in fields like investment banking or high-tier management consulting, suggesting a relatively stable lifestyle for most US mechanical engineers.
  • Flexibility: About 8.5% of respondents work fewer than 40 hours, which often aligns with part-time roles, senior consultants, or companies with flexible "9/80" schedules where some weeks are shorter.

401k Summary:

Match Rate Range Count of Responses Percentage
4% - 5% 211 35.8%
1% - 3% 125 21.2%
6% - 7% 120 20.4%
8% - 10% 65 11.0%
No Match (0%) 56 9.5%
> 10% / Other 12 2.0%

Key Takeaways:

  • The Industry Standard: A 4–5% match is clearly the most common benefit, covering over a third of the surveyed population.
  • High-Tier Benefits: Roughly 13% of engineers receive a match of 8% or higher, which often indicates highly competitive benefit packages in specialized industries.
  • Retirement Security: The low percentage of "No Match" responses (under 10%) highlights that retirement contributions are a standard and expected part of total compensation in the US mechanical engineering market.

Remote Work Distribution:

Remote Category Number of Respondents Percentage
Fully In-Person (0%) 248 42.1%
Mostly In-Person (1-39%) 163 27.7%
Hybrid (40-60%) 118 20.0%
Fully Remote (100%) 38 6.5%
Mostly Remote (61-99%) 22 3.7%

Key Insights:

  • The "Hands-On" Requirement: Over 40% of mechanical engineers are required to be in the office or on-site 100% of the time. This is significantly higher than other engineering fields like Software or Data Science.
  • The Hybrid Standard: Roughly 48% of the workforce has some form of hybrid flexibility (ranging from 1% to 60% remote). Many companies now allow 1–2 days of remote work for documentation, CAD modeling, or administrative tasks.
  • Fully Remote is Rare: Only 6.5% of mechanical engineers work fully remotely. These roles are typically in specialized areas like pure Simulation/FEA, Project Management, or Sales Engineering where physical hardware access is not required daily.
  • The Hybrid Middle Ground: The 40–60% range (often 2–3 days per week) is a common "sweet spot" for engineering firms trying to balance teamwork/lab time with employee flexibility.

Paid Time Off (Days):

*Note: one issue is many jobs had unlimited sick time, which I just added 10 days. Next time I will edit the form to separate the sick days so it makes more sense.

PTO Category (Includes Sick Days) Number of Respondents Percentage
0–10 days 30 5.2%
11–15 days 112 19.5%
16–20 days 160 27.9%
21–25 days 100 17.4%
26–30 days 61 10.6%
31+ days 32 5.6%
Unlimited 78 13.6%

Key Insights:

  • The " 3 - 5 Week" Benchmark: The majority of mechanical engineers (over 45%) receive between 16 and 25 days of PTO.
  • The Rise of Unlimited PTO: About 13.6% of respondents now have "Unlimited" PTO.
  • Generous Packages: Roughly 16% of engineers receive more than 30 days of PTO, which is often a hallmark of high-seniority roles, government/defense positions, or companies that reward long tenure.
  • The Lean End: Only about 5% of respondents are on the low end with 10 days or fewer, suggesting that a minimum of two weeks of PTO is a standard baseline for the industry.

Now some of you might have questions regarding years of experience and PTO:

Average PTO by Experience (Fixed PTO)

Experience Level Average PTO Days (per year) Typical Range (25th-75th Percentile)
0–2 Years 16.9 10–15 days
3–5 Years 19.6 15–20 days
6–10 Years 21.1 20 days
11–15 Years 24.5 20–25 days
16+ Years 26.5 25–30+ days

Analysis of the Trend:

  • The "Standard Jump": Many engineers start with 15 days (3 weeks) and see their first significant "tenure bump" to 20 days (4 weeks) after reaching the 5-year mark.
  • Senior Perks: By the time an engineer hits 15+ years of experience, a 5-week (25-day) or 6-week (30-day) PTO package becomes the new baseline.
  • Job Hopping Factor: The data suggests that while tenure within a single company increases PTO, "job hopping" every 3–5 years also allows engineers to negotiate higher starting PTO tiers at their new employers, effectively "skipping" the long wait for tenure-based increases.

Health Insurance:

Satisfaction Level Number of Respondents Percentage
Free / Excellent 38 6.5%
Good (Low Premium/High Coverage) 211 36.3%
Average 288 49.5%
Poor (High Premium/Low Coverage) 41 7.0%
Other / Misc 4 0.7%

Key Insights:

  • The "Standard" Plan: Almost 50% of engineers describe their insurance as "Average," highlighting that standard employer-sponsored health insurance is common but not particularly outstanding in terms of premiums or coverage levels.
  • Competitive Benefits: Over 42% of respondents fall into the "Good" or "Free" categories. The 6.5% who receive "Free/Excellent" coverage likely work for highly competitive tech firms, established defense contractors, or companies that use premium benefits as a retention tool.
  • Under-Served Minority: Roughly 7% of the engineering workforce feels their health insurance is "Poor," usually characterized by high out-of-pocket costs and high monthly premiums.

Biggest Cons for Mechanical Engineering:

Category Typical Concerns Mentioned
Workload & Hours (112 mentions) High pressure, tight deadlines, long hours, and poor work-life balance. Many mentioned "start-up energy" even in established firms.
Salary & Compensation (73 mentions) Low raises (2–3%), "salary plateauing" early in the career, and the absence of stock options or significant bonuses compared to tech.
Remote Work Limits (47 mentions) Frequent requirements to be in the office or on the manufacturing floor with "no remote option" or "No WFH" (Work From Home) policies.
Career Growth (35 mentions) Concerns about "pigeon-holing," slow internal promotion tracks, and becoming "stagnant" in one technical area.
Red Tape & Bureaucracy (26 mentions) Excessive paperwork, slow corporate processes, "red tape," and inefficient management systems.

Biggest Pros for Mechanical Engineering:

Category Typical Benefits Mentioned
Salary & Comp (86 mentions) Competitive base pay, annual bonuses, and strong 401k matching programs.
Work-Life Balance (75 mentions) Flexible schedules, reasonable working hours (standard 40h), and generous PTO.
Culture & People (70 mentions) Great teammates, supportive management, and a collaborative "team-first" environment.
Interesting Work (65 mentions) Designing "cool" products, working on challenging technical problems, and having a clear mission.
Job Stability (28 mentions) Long-term security, consistent demand for the role, and the stability of established firms.
Remote/Hybrid (27 mentions) The ability to work from home part-time or have flexible geographic location.

Direct Insights from Engineers:

  • On Work Quality: "The actual work we do is really interesting, fun, and rewarding. Getting to see a design go from CAD to a physical product is the best part."
  • On Culture: "Great coworkers and a team environment where people actually mentor you instead of just giving you tasks."
  • On Flexibility: "Remote flexibility and a management team that trusts you to get your work done without micromanaging your hours."
  • On Compensation: "The total compensation package—including the 401k match and the annual bonus—makes the technical pressure worth it."

Now for Improvements on Suggestions on the Survey:

  1. Regarding the COL instructions: totally my fault, sorry for not catching it. All of you were able to figure it out, but changed instructions from 0 - 2, so it makes a lot more sense now.
  2. Adding a column for manager and IC: totally good suggestion, already added to new survey for 2027
  3. Regarding adding gender or age: I will not add this into the survey just to make it more anonymous. I really do not see the value in this data, and I recommend just using government data to find the data.
  4. Regarding the health insurance question: I have implemented the change on making it have three questions: annual premium, annual deductible, person coverage. I really did not want to make this part too complicated with max out of pocket and copay and etc. I think the premium, coverage and deductible is acceptable amount.
  5. Edited the salary section to organize the % 401k match, salary, bonus, RSU to be in the same section making it easier, but separated the questions.

Comparison from the 2024, 2025 and 2026 Reddit Survey Results will be in another post, since this post is getting insanely long. Again, any other improvements or suggestions, please just comment below.

TDLR: Just check the 1st salary graph if you want the main results.


r/MechanicalEngineering • • 7h ago

Engineers be honest, how important is it to be likeable at work?

123 Upvotes

Just started my first internship, and it seems like a lot of full time engineers are making the effort to be personable. Is this something interns should be trying to learn?


r/MechanicalEngineering • • 2h ago

How did the car go up the wall?

Enable HLS to view with audio, or disable this notification

37 Upvotes

Is this fake? The car was driving like 15-20mph. How did it go up the wall? Is this a trick with cables?


r/MechanicalEngineering • • 12h ago

Am I pigeonholing myself by settling for a technician job for a while?

12 Upvotes

Hey Y'all, I graduated this May with my B.S. in MechE. I've been on the job search these last 6 months or so with no bites. Unfortunately, during my time at school I had to work full time throughout. This led to me missing the majority of networking and career fairs so I did not land an interview during my time in school. However, I just got an offer to be a technician with a company that specializes in custom outfitting for emergency rescue vehicles. I would be doing the final assembly, testing and communicating with the engineers to assure the quality before they are shipped out. I would still be searching for an engineering role while working there. Just figured it'd look better on the resume than my current retail work experience.

To add, I am hoping to eventually work as a test engineer, hardware design engineer, or quality engineer. I'm searching mainly in the automotive and transportation industry.

Thanks for any input!


r/MechanicalEngineering • • 28m ago

What is this part? Can you find out!?

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• Upvotes

I'm building an industrial dryer and I found this design online

But there is a white rectangle in front of the tray carts

Is it to control the air distribution?

What do you think?


r/MechanicalEngineering • • 32m ago

Is doing dual degrees a suicide mission?

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• Upvotes

r/MechanicalEngineering • • 13h ago

Received a Promotion and Raise - Should I Expect More?

6 Upvotes

I now have 4 YOE and just got a raise and title change. My raise was 6% (3% COL increase + 3% for promotion), and I was definitely a little disappointed. I have received a 3% COL increase each year, and I received a 3% off-cycle raise about 2 years in. Do I have good reason to be disappointed with this, or is this pretty normal?


r/MechanicalEngineering • • 4h ago

Non Traditional Mechanical Engineering Career Paths

1 Upvotes

Three years ago I posted on this Reddit asking for help for a job. Now I’m 2+ YOE in a heavy design role in the telecom industry. The role has been fun and stressful at times but I genuinely enjoy R&D and engineering.

One thing that has been on my mind recently is the idea of alternative paths that aren’t the traditional 9-5 private sector, for profit company career path. I’ve been getting quite passionate about my skills as a mechanical design engineer but I don’t believe that for the long term I would like to stay in private and work for for-profit companies. I have a pretty heavy stance on staying away from the military industrial complex type of work and while all the products that I have worked on are consumer or enterprise I feel it will slowly become unavoidable to not work on military projects.

I’ve researched and looked at sectors and interesting engineering associations.

Sectors like energy, biomedical, and HVAC seem like easy ways to keep me in R&D/design while staying for-profit.

Engineering 4 change was a cool association that I’ve looked into and applied for the fellowship but they seem to not have a large amount of opportunities outside the fellowship.

I’ve also looked into niche research labs and jobs, for example the National Geographic exploration lab. However it looks like opportunities for these niche and small research labs are few and far between.

I have a lot of energy and passion and I’ve felt for the first time that my skills have an impact and I would like to direct it to something more meaningful than a for-profit private company. I understand I’m asking for something that may not exist and I understand that working on military/defense products aren’t always morally reprehensible but it’s a stance I would like to upkeep.

I was curious if anybody on here has worked/pivoted from working R&D/design in the private, for profit sector and gone heavily into a non-profit or done a lot of engineering for social change as an ME?

Feel free to tell me if I’m being naive or if this path is unobtainable without a significant amount of effort.


r/MechanicalEngineering • • 21h ago

73 mechanical engineering internships open right now (plus 270 more engineering internships), free list

20 Upvotes

mechanical internships are scattered across hundreds of company career pages, so i pulled them into one list:

https://github.com/mehek-builds/Hiring-Now/blob/main/lists/engineering-internships.md

- 73 mechanical engineering internships, plus 270 more across manufacturing, electrical and civil

- 343 internships total at 168 US companies (Blue Origin, Northrop Grumman, GM, Allison Transmission, Micron, NVIDIA, Johnson & Johnson, Sierra Space)

- 88 posted in the last week

- 101 at employers with a visa sponsorship record

posting date on every row, rebuilt every monday.

comment which field you're looking for and i'll send you a list for it.


r/MechanicalEngineering • • 5h ago

SpaceX Test Specialist (Composite) — Phone Interview with Hiring Managers. What Should I Expect?

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0 Upvotes

r/MechanicalEngineering • • 19h ago

Could a mechanical spring boost system actually work in practice on a bike for example? Could a bike equipped with it be genuinely faster in stop-and-go city riding, where the rider constantly brakes, stops, and accelerates again?

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14 Upvotes

Each wheel houses large carbon-fiber cantilever beam springs mounted parallel to the wheel plane, each connected by a cable to a fixed variable-diameter oval profile at the hub; during braking, the wheel's rotation drives a planetary gear reducer that tensions all four springs simultaneously while a ratcheting mechanism locks them in place, storing energy mechanically; when the rider triggers the boost, the ratchet releases and the cables pull through the oval profile, starting at its smallest diameter to deliver maximum torque for launch and transitioning to larger diameters as spring force declines, transmitting energy directly to the wheel axle as an instant, purely mechanical torque pulse.

I don't know the ideal design of the springs nor the whole mechanism but I did a simple (and rough) sketch of a spring that seems better than a basic cantilever beam spring for this application


r/MechanicalEngineering • • 1d ago

Recently I noticed a crack in my vise. If placed it under a high enough power microscope would i be able to watch the crack grow?

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77 Upvotes

r/MechanicalEngineering • • 12h ago

Camera Mount Help

3 Upvotes

Hello! I took on a task of making a camera mount that should be able to rotate at least 45 degrees vertically back and forth, but I was told that I should do it without using a servo. This can be accomplished with some type of gear system, obviously, but my only question is how would I get it to reset to the original angle without a motor. Is that even possible or am I just being dumb? For context, the camera will be mounted to a robot that we will not be able to physically touch while completing its tasks.


r/MechanicalEngineering • • 6h ago

Memphis spacexai intern interview

0 Upvotes

Has anyone interviewed for this position and willing to give any insight on how it went. If it’s gonna be a technical interview I’m cooked.


r/MechanicalEngineering • • 8h ago

Is 10 years experience with an Associates enough?

1 Upvotes

I've been working as an industrial refrigeration tech for the last 10 years or so and I've always wanted to move over to the project engineer side of refrigeration. My current job has a flexible enough schedule that it will allow me to also go back to school full time (or close to it). My local community college has an associates in Mechanical Engineering as well as an associates in engineering that is meant to transfer to a 4 year. The mechanical associates doesn't have anything that will really transfer towards the 4 year. I also live close enough to NC State and NC A&T that I could have a quality program (assuming I get accepted). I've already got a bachelor's in Sustainability Management which was essentially project management with a couple environmental classes added in. But it's from one of those all online colleges that my former employer covered.

TLDR; is a decade in the industry and an associate's enough or should I shoot for the bachelor's?


r/MechanicalEngineering • • 12h ago

M.S. in MechE from B.S. in Chemistry?

2 Upvotes

Hey all! Quick question for the the MechE community: How employable would someone be with a M.S. in Mechanical Engineering and a B.S. in Chemistry in today’s job market? And from a career perspective, how would you compare that outcome to a career as a medical doctor?

For context, I recently graduated with a bachelor’s in chemistry and a minor in physics on a pre-med track, but I developed a strong interest in mechanical engineering near the end of my degree. I’ve always liked applied physics, so MechE topics like fluid/gas dynamics, acoustics, heat transfer, stress/strain, and FEA simulations really resonated with me.

However, I’ve heard a lot of negative things about the current engineering job market. I also obviously don’t have an engineering bachelor’s degree, and my real-world engineering experience is fairly limited. I did biophysics research in a MechE lab in undergrad, taught myself some CAD and FEA, and assisted with a small engineering startup project, but that’s about it. On the other hand, I’m fully set up to apply to medical school, which offers a much higher end-game income at the cost of many more years of training. I’m interested in more engineering-adjacent medical fields like ophthalmology and aerospace medicine, so I’ve thought about pursuing those career-wise while satisfying my engineering interests through side-projects and research, but I keep coming back to thinking about career paths in fields like ME, AeroE, BME, ChemE, etc.

So, for those who are currently building a career in mechanical engineering or related fields: What are your thoughts? Would a M.S. MechE + B.S. Chemistry be a terrible idea? Am I crazy for even considering it?


r/MechanicalEngineering • • 19h ago

Sanity check on custom wheel thruster hub design for a transforming drone project

7 Upvotes

Hey everyone, I'm working on a transforming drone project and could really use a sanity check on a mechanical design since my background isn't in ME. I'm trying to figure out the best way to physically implement a specific wheel thruster assembly.

The basic idea is that the outer wheel needs to be driven by a timing belt and pulley setup, but right in the center of this wheel, there needs to be a BLDC flight motor that stays completely stationary while the outer wheel spins around it. On top of that, the three heavy phase wires for that inner BLDC motor need to pass directly through the center of the wheel assembly and route back into the main chassis without twisting or getting tangled when the robot drives on the ground.

I understand the rough concept of keeping the core fixed while the rim spins, but I'm struggling to picture the exact mechanical stack of bearings, dead axles, and mounting brackets to actually build it. How would you guys go about implementing this in CAD? Any advice on how to structure the hub, what specific types of bearings to use keeping in mind the weight, or how to route the wires through the center would be hugely appreciated!

Pictures are from ATMO research paper.


r/MechanicalEngineering • • 14h ago

Best course or certs to take to become more proficient at designing product for injection molding or manufacturing in general?

2 Upvotes

Hi everyone! For context, I’m a BME through and through, but I’ve recently found myself in a ME role where I am doing a whole lot of rapid prototyping and design work. We have a larger project that will need to be injection or urethane molded and I’ve been stumbling through the manufacturability of it. I’d love to know any recommendations for courses or certifications for this application or just design for manufacturing in general. My goal is just to get faster and more confident in my designs (and less revisions ofc)
Thanks!!


r/MechanicalEngineering • • 12h ago

What's our opinion on working at Blue Origin?

1 Upvotes

I see people talking about other major aerospace companies. I think Blue Origin is in the same category as SpaceX. Anyone who's worked there knows anything about their culture, stress level, and job security?


r/MechanicalEngineering • • 1d ago

As a mechanical engineer, what is your job and what do you do?

80 Upvotes

I am a senior in High School and I am not sure if I want to major in Mechanical Engineering or Electrical Engineering. I want to know what mechanical engineers do during their daily jobs.


r/MechanicalEngineering • • 1d ago

Best reference sources for material selection and heat/surface treatments?

11 Upvotes

Hi everyone,

I'm a mechanical engineer looking for the best practical sources (books, websites, databases, or software tools) to help select materials and their corresponding heat/surface treatments based on specific working environments and application requirements.

What are your go-to references for everyday engineering work? Thanks!


r/MechanicalEngineering • • 17h ago

35, ME, stuck in contract-to-hire limbo. How do I break out of starting over?

2 Upvotes

Since then the goalposts have moved three times. The latest is a new policy capping contract extensions at one year. My manager recommended me for conversion, but that wasn't enough, and now I need to win over a director.
Before the layoff, I worked for a DoD subcontractor on mission systems. I loved that work, but getting back into a similar role has been tough.
Money has been tight ever since. Relocating isn't really on the table. My wife and I have a kid with another on the way, my aging parents live with us, and our whole support system is here. For personal reasons, I'm also not comfortable moving my family somewhere unfamiliar.
I'm getting interviews, but I don't go in with much confidence. It's frustrating to be 35 and still feel like I haven't figured this out. I've started over more times than I'd like.
If you've been in a similar spot, how did you get out of the contract cycle and into something stable? And how did you get your interview confidence back?


r/MechanicalEngineering • • 14h ago

Space X Interview

0 Upvotes

Hey everyone! I'm graduating in May 2027, and I have my second interview with SpaceX coming up. It's a technical interview, so I'm assuming I'll be speaking with some of the engineers.

I previously interned at Blue Origin, and during my initial phone screen, the recruiter asked me a LOT of questions about my experience there (even though I have more internships), especially my projects. I'm not gonna lie, it made me a little nervous about what to expect during the technical interview.

For anyone who's interviewed with SpaceX, what kind of questions should I expect about my previous projects? How technical do they usually get, and what's the best way to prepare? I know they use engineering foundational, any topics I should review?

I'd really appreciate any advice or insight!


r/MechanicalEngineering • • 1d ago

Stick with SolidWorks or go to Catia?

33 Upvotes

We are considering switching from Solidworks to Catia because the former is so weak handling large assemblies (20,000 components). But, we're on 2024. I've heard rumors 2026 and beyond have fixed this shortcoming. Opinions, please?