Head of Blockchain Security
CoinDesk·1 month ago
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CoinDesk is a media, events, indices, and data company serving the global crypto economy.
Funding
Investors
Skill
Cryptography Jobs
Explore Cryptography jobs in blockchain and crypto. Find positions requiring Cryptography skills.
Job market intelligence
cryptography market pulse
Daily open opportunities, newly observed postings, hiring breadth, and normalized monthly compensation for jobs in this pillar.
Open jobs
256
As of 2026-10-18
Hiring companies
138
Distinct employers
New this week
10
-9 vs prior week
Job velocity
-47.4%
7 days vs previous 7 days
Compensation by work market
Remote pay is separated from onsite and hybrid pay so expensive cities do not distort the remote benchmark.
local: stable
Remote
77 salaries from 42 employers
122 open jobs at 77 hiring companies
Onsite + hybrid
101 salaries from 45 employers
105 open jobs at 58 hiring companies
| Country market | Open jobs | Hiring companies | Median | Middle 50% | Evidence |
|---|---|---|---|---|---|
| United States | 56 | 32 | $20.3K/mo | $16.7K/mo – $22.3K/mo | 62 salaries from 34 employers |
| United Kingdom | 8 | 6 | $4.2K/mo | $2K/mo – $5.6K/mo | 9 salaries from 4 employersLimited |
| Switzerland | 4 | 2 | $10.7K/mo | $10.6K/mo – $11.1K/mo | 3 salaries from 2 employersLimited |
| Poland | 2 | 1 | $7.9K/mo | $7.7K/mo – $10.5K/mo | 6 salaries from 2 employersLimited |
Open jobs are current; salary evidence covers the past 12 months and also uses closed postings. Every place rolls up through its canonical city, region, country, and continent hierarchy exactly once.
Opportunity activity
Open roles, employers, and newly listed jobs by day
All-mode pay history
Historical context; use the work-market split above for current pay
Earlier open counts are estimated from observation dates. Offline postings are never inferred open for more than 90 days; new daily samples are exact snapshots.
Solution Architect
Fireblocks·1 month ago
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Fireblocks is a digital asset infrastructure platform that helps financial institutions, fintechs, and businesses store, transfer, issue stablecoins, and manage digital assets securely.
Funding
Investors
CapitalGDRW Venture CapitalSwisscomParaFi CapitalIndex VenturesCoatueEight RoadsParadigmSequoia CapitalD1 Capital Partnersswisscom-venturescanapi-venturesgeneral-atlanticSCB 10Xbuck-stashGalaxy DigitalCyberstartsStripesTenaya CapitalRibbit CapitalCedar Hill CapitalSpark Capitalsvb-capitalMStateBNY Mellon
Software Engineer - Wallets
Rain·1 month ago
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Rain helps users buy, sell, and swap cryptocurrencies with regulated custody, bank-grade security, and 24/7 support across web and mobile.
Funding
Series C$250M · 9 Jan, 2026Series C$250M · 1 Jan, 2026Series B$58M · 28 Aug, 2025Series B$58M · 1 Aug, 2025Unknown$25M · 24 Mar, 2025Unknown$25M · 1 Mar, 2025Unknown$6M · 1 Jan, 2025Series B$110M · 1 Jan, 2022Unknown$75M · 12 Nov, 2021Series A$25M · 15 Aug, 2021Series A$9.4M · 14 Dec, 2020Series A$6M · 22 Oct, 2020Seed$2.5M · 1 Jul, 2019
Investors
ICONIQ CapitalGlobal Founders Capital (GFC)Lightspeed Venture PartnersHard YakaIconiq CapitalNorwest Venture PartnersDragonfly CapitalCoinbase VenturesParadigmCMT DigitalCanonical CryptoKleiner PerkinsCadenzaFirstMarkmiddle-east-venture-partners-mevpLatitude CapitalBitMEXBessemer Venture PartnersCoinbase Ventures Sapphire VenturesBessemer VenturesLightspeed FactionSamsung NextGalaxy DigitalThayer VenturesNorwest Ventrure PartnersCompoSecureGoldcrest CapitalDubai International Financial CentreLattitude CapitalBDMIMiddle East Venture PartnersAbdul Latif Jameel Fintech VenturesEndeavor CatalystVision Ventures
Senior Software Engineer
VIA Science, Inc.·1 month ago
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VIA Science, Inc. (VIA) is a Somerville-based data-security software company providing Web3, quantum-resistant, passwordless, AI, blockchain, and privacy technologies for government, defense, critical infrastructure, and enterprises.
Senior Staff Software Security Engineer
Robinhood·1 month ago
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Robinhood helps users invest in stocks, ETFs, options, and cryptocurrencies through commission-free trading with no minimum account requirements.
Funding
Investors
Institutional Venture Partners (IVP)Andreessen Horowitz (a16z crypto)CapitalGbossanova-investimentosThrive CapitalArceauelysium-venture-capitalPegasus Tech VenturesIndex VenturesTrue Capital ManagementKleiner PerkinsGoldenArc CapitalFantail VenturesSequoia Capital9Yards CapitalD1 VenturesD1 Capital PartnersRepublic Capital (ex Republic Labs)terraform-capitalKortschak Investments L.P.general-global-capitaltwo-culture-capitalsutton-capitalnew-enterprise-associates-neasquareone-capital-corptsg-consumer-partnersDST GlobalGreenoaks CapitalAll Blue CapitalUnusual VenturesTess VenturesSeek VenturesSalesforce VenturesRibbit Capital
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36 current maintainers28 active leads5 new active leads18 lead step-downs11 early lead departures
Trail of Bits provides blockchain security services, including smart contract audits, design assessment, and vulnerability analysis for Web3 projects.
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Siphon is building confidential execution infrastructure for on-chain finance.
Funding
Software Engineer
SundaeSwap Labs, Inc.·1 month ago
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Sundae Labs is the current public brand of SundaeSwap Labs, Inc., a product venture studio building blockchain products and infrastructure, with SundaeSwap as its flagship product.
Funding
Smart Contract Lead
ether.fi·1 month ago
1 month agoLeadSalary: 240K - 300KNew York; Cayman; Denver; DubaiHybridFull TimeToken AllocationSmart ContractsJobs by ether.fi
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ether.fi helps users stake ETH, BTC, and stablecoins while earning rewards and maintaining full control through liquid restaking tokens integrated across DeFi protocols.
Investors
North Island Ventures (NIV)Relayer CapitalBankless VenturesSandeep NailwalDraper DragonCollider VenturesForesight VenturesSelini CapitalConsenSysStani KulechovMaelstromNode CapitalWhite Star CapitalMrBlockParallelleptokurticLvna CapitalArrington CapitalPurpose InvestmentsOKX Ventures (ex OKEx Blockdream Ventures)Fourth Revolution Capital (4RC)DeFiDadPunk VenturesBullishOKX VenturesChapter OneCoinFundArthur HayesVersion One VenturesAmber GroupWill Price
Peer to Peer Software Engineer
webAI·1 month ago
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webAI is an Austin-based sovereign AI company developing local-first, specialized AI systems that organizations can build, deploy, and operate on infrastructure they own.