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What are Forward Deployed Engineers, and why are they so in demand? (2025)

https://newsletter.pragmaticengineer.com/p/forward-deployed-engineers
29•saisrirampur•1h ago

Comments

gnabgib•1h ago
(2025)
g8oz•51m ago
This term is so eye rolling. Unless the FDE has legitimized pull within the core product team they are nothing more than a glorified field engineer/technical consultant.
yieldcrv•44m ago
I saw those comments and thought that too, but in Field Engineer and software consultant communities as well as Sales Engineering communities and Solutions engineering communities, there is a lack of relatability into the actual tasks because what Forward Deployed Engineers are expected to do is different enough

and on the other side, the companies hiring for them are figuring it out on the fly. It's mostly an engineer embedded in a 'fleet' of sales people to add legitimacy to them, and also accepting that a full software engineering team isn't necessary any more

and there often is pull within those company's client organizations

overall, a field engineer that's ai assisted specifically to make ai automation software could overlap completely with what FDE's are doing. FDE is associated with that specifically as opposed to any other kind of software, so language exists to convey a shared concept and the term fulfills that

protocolture•48m ago
We have sales engineers at home.
imglorp•46m ago
Those might be called "Field Application Engineers" in some places.
adamgordonbell•47m ago
My understanding is Palantir used the term, and calling teams of them "Delta Force" to make a consultative-and-service-heavy software adoption cycle make sense to US Military clients.
LowLevelKernel•44m ago
Is it similar to Facebook’s Production Engineer role or Google’s SRE role?
Avicebron•42m ago
No, it's a sales engineer/field engineer role borrowing military nomenclature because marketing
fde_my_butt•39m ago
>FDEs are sometimes mistakenly thought of as consultants, but the difference between consultants and FDEs is that the former make one-off recommendations, whereas FDEs generally work with customers, long-term.

...sounds like a consultant to me!

Also, even if "long-term" was an important distinction, the term FDE itself became popular a very short time ago!!! https://trends.google.com/trends/explore?date=all&geo=US&q=f... so how can you assert FDEs work with customers for the long-term

noisy_boy•30m ago
> FDEs generally work with customers, long-term.

In these days of mass layoffs every month, talking about "long-term" sounds like a cruel joke.

dlcarrier•30m ago
I've always heard the term "field applications engineer" for the consultants the vendor supplies to integrate their product.
OneDeuxTriSeiGo•29m ago
The distinction really kinda depends on the situation.

FDEs have been around for a long time in the defense contractor space and Palantir picked up the term, broadening the meaning a decent bit. Then it spread to the rest of the software/tech space.

Historically FDEs in defense are engineers who would literally forward deploy out to other countries where the hardware was being deployed so that they could provide on the ground hardware and software support. They'd either literally be called FDEs, Engineer (forward deployed), field engineer, or some other title that roughly got the meaning across.

You'd deploy some platform and send along an engineer or two and a few technicians. Depending on the platform or the scale of the deployment the engineers would either be normal engineers forward deploying for a few months to a year or so or you'd hire a dedicated FDE for that given deployment/site.

AFAICT it became a lot less common as internet communications got better and you could do practical remote debugging and live video conferencing but you still see FDE roles in the traditional sense from time to time.

But yeah then Palantir and big tech came along and basically rendered it into a glorified consultant and/or systems integrator role.

padolsey•38m ago
TL;DR: Glorified contract role for integrating your employer's APIs with enterprise customers. Like working with mckinsey vibe PMs and being sold on fat margins you'll see none of? Perfect!
paxys•38m ago
I remember interviewing at Palantir back when they were making this role popular (probably a decade ago). I wanted to be an SDE and the recruiter kept pushing me towards this “forward deployed engineer” role. After hearing the pitch I went…oh so you want me to be a sales consultant? They did not take this well, I guess because Palantir was trying very hard to convince the world they were a tech unicorn and not a glorified consulting firm.
poemxo•30m ago
I'm swimming against the current with this, but I think the role is really cool. Blessed by your own company to wear the vestments of an expert, and expected by the customer to deliver the sort of advice that will get a team "unstuck", a forward deployed engineer is in the perfect spot to prove just how much of a hotshot he or she is. Especially in fields like defense where the customer is staffed with teams that are highly risk averse. It's one of the few careers I get a bit jealous of, even though the burnout rate is probably pretty high.
Schiendelman•25m ago
This job is really the stepping stone to product management - and it's the role that's going to really grow with LLMs. A mini-PM with Fable can solve tons of customer needs.
indoorfish•9m ago
Pressing needs like AI responses to questions on HN to promote themselves.
superfrank•24m ago
I agree that the idea is cool, but from what I've heard from people in the role at most companies it's essentially a solutions architect role by another name.

Funny enough, the Pragmatic Engineer (author of the post linked) had a follow up from about a year after the post above and he reports the same thing.

https://blog.pragmaticengineer.com/the-pulse-forward-deploye...

lolinder•12m ago
Looking at the official description of a Forward Deployed Engineer I'm uncertain what even the nominal difference between this and a Solutions Architect is.

Is the nominal difference between an archetypal FDE and an archetypal SA greater than the difference in the SA role from company to company?

andy99•30m ago
I’ve done some of what I think this is, working on prem with customers, and I find it funny when I see jobs for FDEs that are somehow all in-office in San Francisco. The whole idea of being forward deployed I take to mean actually deployed.
hedgehog•21m ago
If you are not issued body armor and K&R insurance FDE seems like the wrong term. (the use of "engineer" for non-PEs is... a fair debate)
8note•16m ago
the customers are also in san Francisco?
arm32•8m ago
I've done this too, just not under the official FDE title. I've never wanted to end it all so badly before. I felt like a tutor for a bunch of man-babies, who was stuck in a Groundhog Day-esque loop. Heavy breath of relief when the contract ended.
lahfir•27m ago
to put it in simple terms, these are people who are so good at both usage/integration of the entire product and can help the company's clients to integrate the product seamlessly into their stack. We've seen this in rise, especially OpenAI engineers having office hours inside Nvidia's campus, etc.
naturalmovement•25m ago
Interesting choice of name for a website which contains no actual engineering.
_pdp_•22m ago
Every company I have seen implements more or less the exact same stack, with a few small variations. The problem is that it is often not very good and is usually months, if not years, behind. I have already seen this in several places, including a few F250 companies.

Frankly, it is a waste of time. It is expensive to build, expensive to maintain going forward, and often already dated by the time it is finished because things have moved on.

Also, as much as I like code, and would personally prefer to build things in code, a lot of internal innovation happens because end users have access to agentic tools. Yet, from the outset, both OpenAI and Anthropic FDE approaches seem heavily code-driven. I might be mistaken.

In my opinion, it is much better to deploy a more customisable harness that sits across the different technology stacks that is also user-friendly. But then I am biased, because that is what we do, so take this comment as you will.

slowin•8m ago
These used to be called "Sales Engineers" but Palantir wanted something more militant sounding. It's a shame others picked this gross term up and started using it.
operatingthetan•27m ago
A consulting I used to work at started calling their engineers this. All of them. They just follow trends.
thaumasiotes•25m ago
> even if "long-term" was an important distinction, the term FDE itself became popular a very short time ago!!! [] so how can you assert FDEs work with customers for the long-term

That's pretty straightforward; even if the role came to exist two months ago, you can still have signed a five-year service contract.

iambenm•22m ago
In the automotive industry it's not uncommon for contracts to require an on-site engineer, basically FDE.
paxys•6m ago
The funny thing is I’ve worked at/worked with a ton of big tech companies (including FAANGs) where the most tenured people on some teams are external consultants.
paxys•14m ago
If you hear a pitch from McKinsey about being a consultant it will also sound like the coolest job in the world.

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