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Security Jobs

Explore Security jobs in blockchain and crypto. Find positions requiring Security skills.

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FundersClub is the first online venture capital firm, launched in March 2012, giving accredited investors insider access to highly vetted, top-tier startups from Silicon Valley and beyond. It has funded 410+ startups and invested $185M+, with portfolio companies collectively valued at over $30B, including early investments in Instacart, Coinbase, Flexport, and GitLab.

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Echelon is a decentralized finance (DeFi) lending protocol on the Aptos blockchain. It allows users to borrow and lend crypto assets and provides an SDK and developer documentation for integration.

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Ornn is building the financial infrastructure for the compute economy, providing reference pricing, market intelligence, capacity finance, and compute access for GPU compute. It serves buyers, sellers, and capital providers in the AI compute market, including institutions seeking to price, finance, and hedge compute the way commodities like oil are traded.

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Bitdeer is a NASDAQ-listed (BTDR) high-performance computing and Bitcoin mining company headquartered in Singapore. It provides end-to-end Bitcoin mining solutions (mining hardware like SEALMINER, Minerbase containers, cloud mining, hosting, and mining farm/data center operations) as well as AI Cloud services offering GPU compute (NVIDIA GB200 NVL72, B200, H200, H100) for AI training and deployment. Its customers range from individual and institutional Bitcoin miners to enterprises and developers needing scalable AI/ML compute infrastructure.

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N26 is a mobile bank that lets users bank, save, and invest from a smartphone app, operating under a full German banking license across European markets.

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Olympix provides pre-deployment smart-contract security tooling for blockchain teams, DeFi protocols, and enterprises with high-value on-chain assets. Its platform deterministically analyzes contracts during development to identify and remediate vulnerabilities before audits, deployment, or exploits.

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Bitdeer is a NASDAQ-listed (BTDR) high-performance computing and Bitcoin mining company headquartered in Singapore. It provides end-to-end Bitcoin mining solutions (mining hardware like SEALMINER, Minerbase containers, cloud mining, hosting, and mining farm/data center operations) as well as AI Cloud services offering GPU compute (NVIDIA GB200 NVL72, B200, H200, H100) for AI training and deployment. Its customers range from individual and institutional Bitcoin miners to enterprises and developers needing scalable AI/ML compute infrastructure.

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6 days agoSalary: 96K - 144KAnywhereRemoteBackendJobs by Nextrope
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Nextrope is a technology company specializing in blockchain and artificial intelligence development. They offer a range of services including token engineering, DeFi protocol development, NFT marketplace creation, and the integration of AI with blockchain. They serve various clients, from financial institutions like Alior Bank to fashion brands like Tommy Hilfiger, providing full-cycle digital solutions from consulting to product maintenance.

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PLAYSTUDIOS is a gaming company that develops and operates a portfolio of casual and casino-style mobile and social games, including myVEGAS Slots, POP! Slots, MGM Slots Live, myKONAMI Slots, and various puzzle games like Tetris®, Mahjong, and Sudoku. The company also runs playAWARDS, a loyalty platform connecting brand partners with its global player base. Its clients are primarily consumers of free-to-play mobile and social casino/casual games, as well as brand partners participating in its rewards network.

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Alchemy provides blockchain development infrastructure that simplifies building and scaling decentralized applications.

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Nextrope is a technology company specializing in blockchain and artificial intelligence development. They offer a range of services including token engineering, DeFi protocol development, NFT marketplace creation, and the integration of AI with blockchain. They serve various clients, from financial institutions like Alior Bank to fashion brands like Tommy Hilfiger, providing full-cycle digital solutions from consulting to product maintenance.

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Ping Identity provides an identity security platform for the digital enterprise, offering identity, access management, orchestration, and fraud prevention solutions. They serve large organizations across government, financial services, healthcare, retail, and media & telco sectors.

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Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Investors

Andreessen Horowitz (a16z crypto)Robot VenturesCoatueArk InvestMask NetworkGreenfield CapitalTetherRobot Ventures Founders FundHaun VenturesAbstract VenturesDragonfly CapitalBalaji SrinivasanLightspeed Venture PartnersCoinbase Ventures8VCCredit ScendPi NetworkYZi Labs (ex Binance Labs)CRVCoinbaseC1 Fund (CFND)SV AngelCoinbase Ventures Gate VenturesTPC VenturesWAGMI VenturesCatcherVCBrevan Howard DigitalCitadel SecuritiesPantera CapitalFortress Investment GroupMarshall WaceGalaxy DigitalBossanova Investimentostetragon-financial-group-limitedSBI InvestmentRoute 66 VenturesAccenture VenturessantanderSCB 10XCME VenturesHinge CapitalSeagate TechnologySBI InvestmentStandard Chartered BanksantanderCME VenturesSeagate TechnologyAME Cloud VenturesAvant GlobalWicklow CapitalBlockchain CapitalDigital Currency Group (DCG)china-growth-capitalchinarock-capital-managementIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersIDG CapitalHinge CapitalCore Innovation CapitalCamp One VenturesGoogle Ventures (GV)IDG CapitalAndreessen Horowitz (a16z crypto)Lightspeed Venture Partnersvast-venturesSCB 10XMouro CapitalCME VenturesCRCM VenturesHinge CapitalAccentureKG InvestmentsSeagate TechnologySBI InvestmentStandard Chartered BankSBI HoldingsTetragonRoute 66 VenturesAME Cloud VenturesAvant GlobalIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersMouro CapitalCME VenturesSeagate TechnologyKnight Enterprise Fund
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Tangany is a German-based, BaFin-regulated financial technology company providing B2B crypto infrastructure. They offer a white-label Wallet-as-a-Service (WaaS) platform with a suite of APIs for secure digital asset custody, tokenization, staking, and customer compliance (KYC). Tangany serves clients such as financial institutions, brokers, FinTechs, and corporations, enabling them to integrate and manage crypto assets.

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J-CAM Inc. is a Tokyo-based fintech company that operates a crypto investment service and a Web3.0-focused media platform, aiming to raise financial literacy in Japan while helping users turn digital assets into revenue-generating investments. Its clients are primarily Japan-based retail investors and readers interested in cryptocurrency, blockchain, and next-generation finance.

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Solstice is a Solana-native institutional yield protocol offering permissionless access to yield strategies. It provides USX, an overcollateralized settlement asset, and yield-bearing products like eUSX and strcUSX, serving retail users, builders/fintechs via API, and institutions seeking large-scale yield infrastructure.

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Contro is an onchain debate platform for meaningful debates where users can trade arguments, earn rewards, and shape smarter discourse.

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ScorePlay is a free football score-prediction game built on Base where players predict exact match scores rather than just the winner. Leagues can be started by sending a single link, and results are recorded on-chain for a public, permanent leaderboard.

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Zodl is a Zcash-powered mobile wallet focused on private, self-custodial money. Built by the original inventors and developers of the Zcash protocol along with the team that redefined Zcash UX, it enables shielded ZEC payments, private cross-chain swaps, cold storage via hardware wallets, and real-world spending, serving individuals seeking private, self-custodial digital cash.

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Job for Web3 Beginners
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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.

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Urgently Hiring
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Etherealize provides research, content, and products to connect institutions to the Ethereum blockchain ecosystem.

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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.

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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.

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Webflow is a visual web development and content management platform that lets marketers, designers, developers, and agencies build, launch, and optimize websites without heavy reliance on engineering resources. It serves a broad range of clients from small businesses to large enterprises, including brands like Dropbox, Vanta, and Spin Master.

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Molten Ventures (formerly Draper Esprit) is a European venture capital firm that has spent twenty years backing founders and innovators driving Europe's technology transformation. It invests capital alongside experience, energy, and partnership to help visionary technology companies scale, serving high-growth startups and scale-ups across Europe.

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Tangany is a German-based, BaFin-regulated financial technology company providing B2B crypto infrastructure. They offer a white-label Wallet-as-a-Service (WaaS) platform with a suite of APIs for secure digital asset custody, tokenization, staking, and customer compliance (KYC). Tangany serves clients such as financial institutions, brokers, FinTechs, and corporations, enabling them to integrate and manage crypto assets.

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Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Investors

Andreessen Horowitz (a16z crypto)Robot VenturesCoatueArk InvestMask NetworkGreenfield CapitalTetherRobot Ventures Founders FundHaun VenturesAbstract VenturesDragonfly CapitalBalaji SrinivasanLightspeed Venture PartnersCoinbase Ventures8VCCredit ScendPi NetworkYZi Labs (ex Binance Labs)CRVCoinbaseC1 Fund (CFND)SV AngelCoinbase Ventures Gate VenturesTPC VenturesWAGMI VenturesCatcherVCBrevan Howard DigitalCitadel SecuritiesPantera CapitalFortress Investment GroupMarshall WaceGalaxy DigitalBossanova Investimentostetragon-financial-group-limitedSBI InvestmentRoute 66 VenturesAccenture VenturessantanderSCB 10XCME VenturesHinge CapitalSeagate TechnologySBI InvestmentStandard Chartered BanksantanderCME VenturesSeagate TechnologyAME Cloud VenturesAvant GlobalWicklow CapitalBlockchain CapitalDigital Currency Group (DCG)china-growth-capitalchinarock-capital-managementIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersIDG CapitalHinge CapitalCore Innovation CapitalCamp One VenturesGoogle Ventures (GV)IDG CapitalAndreessen Horowitz (a16z crypto)Lightspeed Venture Partnersvast-venturesSCB 10XMouro CapitalCME VenturesCRCM VenturesHinge CapitalAccentureKG InvestmentsSeagate TechnologySBI InvestmentStandard Chartered BankSBI HoldingsTetragonRoute 66 VenturesAME Cloud VenturesAvant GlobalIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersMouro CapitalCME VenturesSeagate TechnologyKnight Enterprise Fund
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Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Investors

Andreessen Horowitz (a16z crypto)Robot VenturesCoatueArk InvestMask NetworkGreenfield CapitalTetherRobot Ventures Founders FundHaun VenturesAbstract VenturesDragonfly CapitalBalaji SrinivasanLightspeed Venture PartnersCoinbase Ventures8VCCredit ScendPi NetworkYZi Labs (ex Binance Labs)CRVCoinbaseC1 Fund (CFND)SV AngelCoinbase Ventures Gate VenturesTPC VenturesWAGMI VenturesCatcherVCBrevan Howard DigitalCitadel SecuritiesPantera CapitalFortress Investment GroupMarshall WaceGalaxy DigitalBossanova Investimentostetragon-financial-group-limitedSBI InvestmentRoute 66 VenturesAccenture VenturessantanderSCB 10XCME VenturesHinge CapitalSeagate TechnologySBI InvestmentStandard Chartered BanksantanderCME VenturesSeagate TechnologyAME Cloud VenturesAvant GlobalWicklow CapitalBlockchain CapitalDigital Currency Group (DCG)china-growth-capitalchinarock-capital-managementIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersIDG CapitalHinge CapitalCore Innovation CapitalCamp One VenturesGoogle Ventures (GV)IDG CapitalAndreessen Horowitz (a16z crypto)Lightspeed Venture Partnersvast-venturesSCB 10XMouro CapitalCME VenturesCRCM VenturesHinge CapitalAccentureKG InvestmentsSeagate TechnologySBI InvestmentStandard Chartered BankSBI HoldingsTetragonRoute 66 VenturesAME Cloud VenturesAvant GlobalIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersMouro CapitalCME VenturesSeagate TechnologyKnight Enterprise Fund
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Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Investors

Andreessen Horowitz (a16z crypto)Robot VenturesCoatueArk InvestMask NetworkGreenfield CapitalTetherRobot Ventures Founders FundHaun VenturesAbstract VenturesDragonfly CapitalBalaji SrinivasanLightspeed Venture PartnersCoinbase Ventures8VCCredit ScendPi NetworkYZi Labs (ex Binance Labs)CRVCoinbaseC1 Fund (CFND)SV AngelCoinbase Ventures Gate VenturesTPC VenturesWAGMI VenturesCatcherVCBrevan Howard DigitalCitadel SecuritiesPantera CapitalFortress Investment GroupMarshall WaceGalaxy DigitalBossanova Investimentostetragon-financial-group-limitedSBI InvestmentRoute 66 VenturesAccenture VenturessantanderSCB 10XCME VenturesHinge CapitalSeagate TechnologySBI InvestmentStandard Chartered BanksantanderCME VenturesSeagate TechnologyAME Cloud VenturesAvant GlobalWicklow CapitalBlockchain CapitalDigital Currency Group (DCG)china-growth-capitalchinarock-capital-managementIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersIDG CapitalHinge CapitalCore Innovation CapitalCamp One VenturesGoogle Ventures (GV)IDG CapitalAndreessen Horowitz (a16z crypto)Lightspeed Venture Partnersvast-venturesSCB 10XMouro CapitalCME VenturesCRCM VenturesHinge CapitalAccentureKG InvestmentsSeagate TechnologySBI InvestmentStandard Chartered BankSBI HoldingsTetragonRoute 66 VenturesAME Cloud VenturesAvant GlobalIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersMouro CapitalCME VenturesSeagate TechnologyKnight Enterprise Fund
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Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Investors

Andreessen Horowitz (a16z crypto)Robot VenturesCoatueArk InvestMask NetworkGreenfield CapitalTetherRobot Ventures Founders FundHaun VenturesAbstract VenturesDragonfly CapitalBalaji SrinivasanLightspeed Venture PartnersCoinbase Ventures8VCCredit ScendPi NetworkYZi Labs (ex Binance Labs)CRVCoinbaseC1 Fund (CFND)SV AngelCoinbase Ventures Gate VenturesTPC VenturesWAGMI VenturesCatcherVCBrevan Howard DigitalCitadel SecuritiesPantera CapitalFortress Investment GroupMarshall WaceGalaxy DigitalBossanova Investimentostetragon-financial-group-limitedSBI InvestmentRoute 66 VenturesAccenture VenturessantanderSCB 10XCME VenturesHinge CapitalSeagate TechnologySBI InvestmentStandard Chartered BanksantanderCME VenturesSeagate TechnologyAME Cloud VenturesAvant GlobalWicklow CapitalBlockchain CapitalDigital Currency Group (DCG)china-growth-capitalchinarock-capital-managementIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersIDG CapitalHinge CapitalCore Innovation CapitalCamp One VenturesGoogle Ventures (GV)IDG CapitalAndreessen Horowitz (a16z crypto)Lightspeed Venture Partnersvast-venturesSCB 10XMouro CapitalCME VenturesCRCM VenturesHinge CapitalAccentureKG InvestmentsSeagate TechnologySBI InvestmentStandard Chartered BankSBI HoldingsTetragonRoute 66 VenturesAME Cloud VenturesAvant GlobalIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersMouro CapitalCME VenturesSeagate TechnologyKnight Enterprise Fund
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Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Investors

Andreessen Horowitz (a16z crypto)Robot VenturesCoatueArk InvestMask NetworkGreenfield CapitalTetherRobot Ventures Founders FundHaun VenturesAbstract VenturesDragonfly CapitalBalaji SrinivasanLightspeed Venture PartnersCoinbase Ventures8VCCredit ScendPi NetworkYZi Labs (ex Binance Labs)CRVCoinbaseC1 Fund (CFND)SV AngelCoinbase Ventures Gate VenturesTPC VenturesWAGMI VenturesCatcherVCBrevan Howard DigitalCitadel SecuritiesPantera CapitalFortress Investment GroupMarshall WaceGalaxy DigitalBossanova Investimentostetragon-financial-group-limitedSBI InvestmentRoute 66 VenturesAccenture VenturessantanderSCB 10XCME VenturesHinge CapitalSeagate TechnologySBI InvestmentStandard Chartered BanksantanderCME VenturesSeagate TechnologyAME Cloud VenturesAvant GlobalWicklow CapitalBlockchain CapitalDigital Currency Group (DCG)china-growth-capitalchinarock-capital-managementIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersIDG CapitalHinge CapitalCore Innovation CapitalCamp One VenturesGoogle Ventures (GV)IDG CapitalAndreessen Horowitz (a16z crypto)Lightspeed Venture Partnersvast-venturesSCB 10XMouro CapitalCME VenturesCRCM VenturesHinge CapitalAccentureKG InvestmentsSeagate TechnologySBI InvestmentStandard Chartered BankSBI HoldingsTetragonRoute 66 VenturesAME Cloud VenturesAvant GlobalIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersMouro CapitalCME VenturesSeagate TechnologyKnight Enterprise Fund
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Ripple provides payments, custody and stablecoin solutions that help financial institutions integrate blockchain and digital assets.

Investors

Andreessen Horowitz (a16z crypto)Robot VenturesCoatueArk InvestMask NetworkGreenfield CapitalTetherRobot Ventures Founders FundHaun VenturesAbstract VenturesDragonfly CapitalBalaji SrinivasanLightspeed Venture PartnersCoinbase Ventures8VCCredit ScendPi NetworkYZi Labs (ex Binance Labs)CRVCoinbaseC1 Fund (CFND)SV AngelCoinbase Ventures Gate VenturesTPC VenturesWAGMI VenturesCatcherVCBrevan Howard DigitalCitadel SecuritiesPantera CapitalFortress Investment GroupMarshall WaceGalaxy DigitalBossanova Investimentostetragon-financial-group-limitedSBI InvestmentRoute 66 VenturesAccenture VenturessantanderSCB 10XCME VenturesHinge CapitalSeagate TechnologySBI InvestmentStandard Chartered BanksantanderCME VenturesSeagate TechnologyAME Cloud VenturesAvant GlobalWicklow CapitalBlockchain CapitalDigital Currency Group (DCG)china-growth-capitalchinarock-capital-managementIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersIDG CapitalHinge CapitalCore Innovation CapitalCamp One VenturesGoogle Ventures (GV)IDG CapitalAndreessen Horowitz (a16z crypto)Lightspeed Venture Partnersvast-venturesSCB 10XMouro CapitalCME VenturesCRCM VenturesHinge CapitalAccentureKG InvestmentsSeagate TechnologySBI InvestmentStandard Chartered BankSBI HoldingsTetragonRoute 66 VenturesAME Cloud VenturesAvant GlobalIDG CapitalRRE VenturesCME VenturesCRCM VenturesSeagate TechnologyRoute 66 VenturesCore Innovation CapitalThirdstream PartnersMouro CapitalCME VenturesSeagate TechnologyKnight Enterprise Fund
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