How do Web2 and Web3 jobs differ for developers?

How do Web2 and Web3 jobs differ for developers?

Varun Mehta

Member

Updated: Mar 13, 2025

Views: 627

I've been a software developer for three years, mostly working with Web2 tech—building apps, scaling systems, the usual stuff. But lately, my LinkedIn and YouTube feeds are flooded with Web3 talk. Every influencer is hyping it up, saying it’s the future.
And now I’m stuck in this dilemma—Is Web3 really worth the switch, or is it just another buzzword that’ll fade?
I see people talking about high salaries and exciting projects, but are companies actually hiring? Do Web3 interviews focus on deep blockchain knowledge, or can a Web2 dev transition smoothly? Is it risky to dive in, or is this the right time to explore?
If you’ve made the switch (or are thinking about it), what’s your take?

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Shubhada Pande

Community Administrator • 8mos

From a developer's viewpoint, the key difference between Web2 and Web3 is decentralization. Web2 relies on centralized servers and control, which often limits user autonomy and data privacy. In contrast, Web3 utilizes blockchain technology to enable decentralized applications (dApps) and smart contracts, promoting greater transparency and user control. This shift requires developers to adapt to new paradigms, focusing on security, scalability, and decentralized architecture. Embracing these changes is crucial for staying ahead in the evolving tech landscape and harnessing the full potential of emerging technologies.

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Rashad Collins

Member • 8mos

Yo, check this out! Web 2 is like the current internet where the big guns like Facebook and Google are calling all the shots with platforms and data. But wait for it - Web3 is the next big thing! It's gonna be built on blockchain, so you and me, we get way more say in what happens to our data and digital stuff. It's like having the power in our hands, you know?

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