From ICO Marketers to Protocol Operators: How Web3 Roles Evolved Since 2017

TL;DR

• Web3 hiring has evolved through multiple distinct phases, each reflecting the industry’s priorities at the time.
• The market moved from marketing-heavy ICO teams to engineering, security, infrastructure, and protocol-focused organizations.
• Every major cycle created new job categories while reducing demand for others.
• Understanding the history of Web3 hiring provides clues about where talent demand is heading next.

Introduction

The history of Web3 is often told through token prices, bull markets, bear markets, protocol launches, and technological breakthroughs. Less attention is given to another important indicator of industry maturity: the people companies choose to hire.

Every market cycle leaves behind a hiring footprint. The roles organizations prioritize reveal what they believe matters most. When fundraising dominates, marketing roles expand. When infrastructure becomes the bottleneck, engineering roles multiply. When exploits become expensive, security specialists suddenly become difficult to hire.

Looking back at the evolution of Web3 hiring since 2017 provides a useful perspective on how the industry matured. The people entering the market today are competing in a very different environment from the one that existed during the ICO boom. Many of the most sought-after roles in 2026 did not exist when Ethereum was still establishing itself as the primary smart contract platform.

The journey from ICO marketers to protocol operators tells a broader story about how Web3 evolved from experimentation to infrastructure.

2017–2018: The ICO Era

The ICO boom created one of the most unusual hiring environments in modern technology. Capital was abundant, competition for attention was intense, and thousands of projects were launching simultaneously. Many organizations were raising substantial sums before building meaningful products, which shaped hiring priorities accordingly.

Marketing became one of the most valuable functions in the industry. Community managers, content creators, social media operators, growth specialists, Telegram moderators, and business development professionals were often among the first hires. Projects needed visibility before they needed scale, and attention frequently mattered more than technical sophistication.

Engineering talent was certainly important, but many teams were still relatively small from a technical perspective. The dominant challenge was attracting investors and building communities. As a result, hiring focused heavily on communication, promotion, and audience growth.

This period established many of the industry’s earliest hiring patterns, but it also exposed their limitations. As speculative enthusiasm faded, companies increasingly needed products rather than narratives.

2019–2020: Builders Take Control

The years following the ICO boom shifted the industry’s focus toward execution. Projects that survived were often those capable of building real infrastructure, launching products, and attracting users beyond speculative interest.

This change dramatically increased demand for engineers. Solidity developers became some of the most sought-after professionals in Web3. Companies competed aggressively for smart contract talent as decentralized finance began gaining traction and protocols required increasingly sophisticated development work.

During this period, technical competence became a stronger differentiator than marketing reach. Hiring managers became more interested in GitHub contributions, technical portfolios, and protocol experience. The market gradually rewarded builders rather than promoters.

Many of today’s largest protocols expanded during this phase, creating long-term demand for engineering talent that would continue into future cycles.

2021: DeFi, NFTs, and Scale

The 2021 bull market created another hiring surge, but unlike the ICO era, much of the demand centered around technical execution. Decentralized finance expanded rapidly, NFT marketplaces experienced explosive growth, and user activity reached levels that stressed existing infrastructure.

The market needed more than developers. It needed protocol engineers, backend specialists, infrastructure operators, product managers, and data analysts capable of supporting increasingly complex ecosystems.

Communities remained important, but the scale of operations required more specialized teams. Projects could no longer rely solely on visibility. They needed reliable systems, scalable architecture, and operational processes.

This period marked the beginning of a broader shift toward specialization. As protocols became more sophisticated, companies increasingly searched for people capable of solving specific technical challenges rather than contributing generally across multiple areas.

2022–2023: Security Becomes a Priority

As capital grew and protocol complexity increased, security became impossible to ignore. A series of major exploits highlighted the financial consequences of vulnerabilities and operational weaknesses, forcing organizations to rethink hiring priorities.

Security researchers, auditors, threat analysts, and operational security specialists became increasingly valuable. Teams that previously treated security as a final review process began incorporating security thinking throughout development lifecycles.

The industry also started recognizing that technical vulnerabilities were not the only risk. Key management, governance controls, infrastructure security, and operational procedures became important parts of broader security strategies.

Hiring shifted accordingly. Organizations looked beyond feature development and began investing more heavily in prevention, resilience, and risk management.

2024–2025: Infrastructure and Specialization

As Web3 matured, infrastructure emerged as one of the industry’s most important foundations. Rollups, modular architectures, data availability systems, validator networks, interoperability solutions, and scaling technologies introduced entirely new categories of technical work.

The hiring market reflected this complexity. Infrastructure engineers, distributed systems specialists, cryptographers, and protocol researchers became increasingly difficult to find. Organizations competed for talent capable of building and maintaining the systems supporting the broader ecosystem.

The period also accelerated the movement away from the traditional full-stack model. While broad technical understanding remained valuable, companies increasingly rewarded candidates with deep expertise in specific domains.

This shift laid the groundwork for the hiring environment we see today.

2026: The Rise of Protocol Operators and AI-Native Talent

By 2026, the most valuable roles often sit at the intersection of multiple disciplines. Protocol operators, AI engineers, infrastructure specialists, security researchers, economic designers, and governance experts are becoming central to many organizations.

The emergence of AI has further accelerated specialization. Companies are increasingly looking for engineers who can combine blockchain expertise with agent systems, inference infrastructure, automation frameworks, and intelligent product design. These hybrid profiles remain relatively rare, creating significant competition for qualified candidates.

At the same time, protocol operations have become increasingly professionalized. Running decentralized systems now requires expertise that extends beyond software development alone. Organizations need people capable of understanding technical architecture, incentives, governance, security, and operational reliability simultaneously.

The result is a hiring market that looks fundamentally different from the one that existed during the ICO era.

What This History Tells Us

One consistent pattern emerges when examining nearly a decade of Web3 hiring.

The industry’s most valuable roles tend to follow its biggest problems.

• When attention was scarce, marketers were essential.
• When products needed to be built, engineers became critical.
• When exploits became expensive, security specialists rose in demand.
• When infrastructure became the bottleneck, protocol and systems engineers gained importance.

Today, as AI and automation begin reshaping software development, organizations are once again adjusting their hiring priorities.

The specific roles change, but the underlying principle remains remarkably consistent. The market rewards people capable of solving the problems that matter most at a particular moment in time.

Conclusion

Web3 hiring has evolved dramatically since 2017. The industry moved from marketing-led growth to engineering-led execution, from broad experimentation to specialized expertise, and from simple applications to complex decentralized systems.

Understanding this progression is valuable because it provides context for today’s hiring environment. The demand for protocol operators, AI-native engineers, security specialists, and infrastructure experts did not emerge randomly. These roles reflect the challenges facing modern Web3 organizations.

The next generation of hiring trends will likely follow the same pattern. As technology evolves and new bottlenecks emerge, entirely new categories of talent will appear. The people who adapt to those shifts earliest often become the most valuable contributors in the market.

Who We Are

Veretin Recruitment works exclusively with companies hiring in Web3. We are not a job board and we do not rely on mass outreach or automated candidate pipelines. Our process is research-driven, manually verified, and designed to help clients identify high-signal talent in increasingly specialized markets.

As Web3 continues to evolve, understanding how talent markets change is becoming just as important as understanding how technology changes. Our role is helping clients navigate both.

References

• Electric Capital Developer Report
• Ethereum Foundation Research Archives
• Messari Crypto Theses Reports
• CoinDesk Historical Market Coverage
• a16z Crypto Industry Reports
• Web3.Career Industry Data
• GitHub Octoverse Reports