So, I did this. I work as a financial planner at an RIA - we are fee-only and fiduciaries (and advocate long-term investing with low cost index and DFA funds), and I have no business development requirement for my role at this point. I'm salaried and have a bonus (as far as compensation structure). I found the whole process of getting into the industry really frustrating, but am really happy to be in this industry and am excited about my future career trajectory. (Just passed my CFP exam.)
Here's how the process went for me: I have a BS in econ+ math, and a finance degree from a top school. When I wanted to explore my options for getting into financial planning, I went on the NAPFA website (fee-only advisors) and emailed a senior person at every firm in my city to get coffee and ask for advice (which was ultimately very fruitful and led me to other people who eventually introduced me to a recruiter through whom I found a job). I read this book -
https://www.amazon.com/Want-Financial-Planner-Guide-Career/dp/1603530150 . I joined the FPA (financial planning association - not only fee-only, but bigger locally than NAPFA) because they had a cheap student membership, and attended all events in the area. Started taking CFP classes at the recommendation of some people I talked to. Attended NAPFA study groups. Ultimately applied for and received scholarships from both organizations for conferences. Got introduced to Caleb Brown -
http://newplannerrecruiting.com/ . He is a recruiter for young planners who want to get in the industry. (The companies are his clients - they pay him to find employees.) Through him, I got an interview to a local firm, and ultimately got my job.
You may need to go out on your own to fulfill the vision you have - and it's tricky, because I think a lot of Mustachians would be uninterested in paying for full AUM-style management of assets and financial planning. But who knows. The Garrett network (fee-only hourly planning) -
http://www.garrettplanningnetwork.com/ is also a good resource if you want to go hourly planning. XYPN is a great network for advisors that work virtually and on a retainer model (not based on assets ... often a way to be able to work with clients in their 20s/30s) -
http://www.xyplanningnetwork.com/ . You should check out their podcast in the same name - they have lots of interviews where they talk to folks about how they got in the industry and advanced.
I think it's ultimately really hard to find a job at a fee-only RIA where you're a fiduciary financial planner because ... such a small segment of the industry operates in that way, and ultimately many of those firms are small and hire rarely. And most of the firms who have the funds to bring in a financial planner without clients are those working with wealthy clients. My job can be very rewarding, and I find all things personal-finance interesting, but I definitely know that my MMM views are really different from those of the firm owners and many clients. I save more $$ that lots of my clients, even though I make a lot less than them. Sometimes I wish I had more clients who were younger and could really benefit from cash flow planning and being introduced to these principles. The good thing is that this is an industry where going out on your own (as long as you can find clients to pay you) is feasible - not a lot of upfront costs, low overhead (if you focus on keeping it that way), and succeeding is based partly on being communicative, organized, and thoughtful in managing client relationships, as well as having the intelligence and know-how to make financial plans and conduct analyses. I love having a job where intelligence and interpersonal skills are a big asset (and requirement).