Blockchain / Smart Contract Engineer

Also called: Solidity Developer, Web3 Engineer

Writes the code for cryptocurrencies, stablecoins and decentralized finance apps that run on blockchains.

A day in the life

You write code that automatically lends crypto to borrowers, run tests that simulate hackers trying to drain it and review an outside security audit.

Pay over a career

Starting
$100k
Typical
$160k
High
$260k

Crypto pay swings with crypto prices and often includes tokens.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Bachelor's degree (4-year), about 4 years after high school. Bachelor's in computer science or self-taught with a strong portfolio.

Ways in: 4-year college, Self-taught. Training cost: $15k – $60k.

Majors to look at: Computer Science, Mathematics, Cryptography.

Outlook

Growing about average. Volatile; booms and busts with crypto markets.

Will it last? Our AI estimate

Medium risk for 10 years. AI drafts smart contracts, but a single bug can drain millions, so careful human design, audits and security stay critical.

Start now, in high school

Classes: AP Computer Science A, AP Calculus, AP Statistics.

Official data: O*NET occupation 15-1252.

More FinTech, Payments & Crypto careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.