Polygon POL
Multi-chain Ethereum scaling ecosystem: PoS sidechain, zkEVM, and AggLayer.
Jobs at Polygon
Browse live Polygon and ecosystem roles on Cryptogrind. New jobs are added daily by the team and from partner sources.
Recent Polygon coverage
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Solidity Developer Salary in 2026: What Crypto Protocols Are Actually Paying
Discover Solidity Developer salaries in 2026: $90k-$300k. See what crypto protocols are paying across all levels.
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Polymarket Got Hacked 3 Times in 6 Months — Now the CFTC Is Watching
A supply chain attack on a third-party frontend vendor drained $3.1 million in PUSD from 11 Polymarket wallets. Users never touched a phishing link. They just visited the site. Now the CFTC has opened an investigation into the company for deceptive marketing.
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Crypto Treasury Analyst Salary in 2026: What Crypto Protocols Are Actually Paying
Explore the 2026 salary range for Crypto Treasury Analysts: $90K-$300K. Discover what top crypto protocols are offering.
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GameFi Developer Salary in 2026: What Crypto Protocols Are Actually Paying
GameFi Developer salaries in 2026 range from $90k to $300k. Learn what crypto protocols are offering for top talent.
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Crypto Data Engineer Salary in 2026: What Crypto Protocols Are Actually Paying
Discover what Crypto Data Engineers earn in 2026. Salaries range from $120k to $250k. Uncover the highest-paying protocols.
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Jack Dorsey Hates Stablecoins. He Just Gave Them to 60 Million People Anyway.
Block's Cash App begins rolling out USDC payments to its nearly 60 million users — even as CEO Jack Dorsey publicly admits he doesn't want to do it.
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Polymarket Left a 6-Year-Old Key Unlocked. Someone Just Took $700K.
ZachXBT flagged suspicious drains from Polymarket's UMA CTF Adapter on Polygon. The culprit: a forgotten six-year-old private key still tied to live operations.
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The Ethereum L2 That Processed a Billion Transactions Just Turned Off Forever — $34M Is Still Inside
ZKsync Lite shut down permanently today, May 4, 2026. The original ZK-rollup that helped prove the technology works is gone. $33.9 million in user funds are still bridged to a dead network — and this is only the beginning of L2 consolidation.
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Visa Just Settled $7 Billion in Stablecoins — and Quietly Doubled Its Blockchain Network
Visa's stablecoin settlement pilot hit a $7B annualized run rate — up 50% in a single quarter — and just expanded to 9 blockchains including Base, Polygon, and Stripe's Tempo. TradFi isn't coming to crypto. It's already here.
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Solidity Developer Salary in 2026: What Crypto Protocols Are Actually Paying
Discover Solidity Developer salaries in 2026: $90k-$350k. Get the numbers and insights on what crypto protocols are offering.
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A Green Beret Helped Plan the Maduro Raid. Then He Bet $33K on Polymarket and Walked Away With $410K.
U.S. Army Master Sergeant Gannon Van Dyke is the first person charged with using classified military intelligence to insider-trade on a crypto prediction market. The DOJ and CFTC both came for him.
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The Man Who Called Bitcoin a Fraud Just Said JPMorgan Might Build a Prediction Market
Jamie Dimon — Wall Street's most famous crypto sceptic — has signalled JPMorgan could enter prediction markets. Goldman Sachs is already meeting with Polymarket. The last wall between TradFi and on-chain betting is crumbling.
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Solidity vs Rust: Which Should You Learn for a Crypto Career in 2026?
Solidity or Rust — which language should you invest in if you want a high-paying crypto job in 2026? We break down the real trade-offs.