Want?to?leave?your?mark?on?a?cutting-edge?blockchain??initiative?At?StoAmigo,?we?believe?the?future?of?digital?is??peer-to-peer.?Personal?information?is?being?increasingly?centralized?in??the?hands?of?big?corporations?like?Google,?Facebook,?and?Amazon.?We?want?to??provide?an?alternative;?a?way?to?take?part?in?the?modern?digital?age,?along??with?all?its?conveniences,?that?doesn’t?require?sacrificing?privacy.And?we?need?YOUR?help?to?build?it.We’re?looking?for?a?Blockchain?Developer?who?can?be?a??driving?force?behind?our?push?to?change?how?data?is?stored?and?used.?Your??contributions?will?make?an?incredible?impact?on?how?our?blockchain?works.??Responsibilities:1.?Research??blockchain?protocols,?operational?mechanisms?and?underlying?implementation,??build?the?underlying?structure?of?blockchain.2.?Use??Solidity?to?develop?smart?contract?based?on?Ethereum?platform,?design?cases,??and?write?scripts?to?test?the?smart?contract.3.?Develop??and?implement?cryptographic?protocols,?design?security?protocols?and?architectures.4.?Perform??maintenance?of?blockchain?code.Qualifications:1.?BE/B.Tech??in?Computer?Science?or?relevant?majors,?3+?years’?experience?in?software??developing?and?1+?years’?experience?in?Blockchain?developing.2.?Has??practical?experience?in?Solidity,?Truffle,?and?OpenZeppelin.3.?Knows??the?blockchain?mechanisms?and?principles?of?Bitcoin,?Ethereum?and?HyperLedger??Fabric.4.?Knows??various?mainstream?consensus?algorithms?including?but?not?limited?to:?PoW,?PoS,??DPoS,?PBFT,?Paxos,?Raft,?etc.5.?Familiar??with?at?least?one?language?from?Golang/Nodejs/C++/Java,?participation?in?the??blockchain?development?community?is?a?plus.6.?Familiar??with?TCP/IP?and?HTTP?protocols,?knowledge?in?BT?and?P2P?protocols?is?a??plus.????????????????????????????????????????????????????????????????????7.?Fluent??verbal?and?written?English?language?skills.?Must?have?no?problem?communicating??with?foreign?colleagues.崗位職責：1、研究區(qū)塊鏈的協(xié)議，運行機制和底層實現(xiàn)等,?搭建基于區(qū)塊鏈的底層架構；2、針對行業(yè)需求，開發(fā)實現(xiàn)基于以太坊的智能合約、搭建測試環(huán)境，編寫智能合約測試用例和測試腳本；3、針對業(yè)務需求開發(fā)和實現(xiàn)加密協(xié)議，設計安全協(xié)議和架構；4、負責區(qū)塊鏈代碼的維護升級。任職要求1、計算機相關專業(yè)，三年以上軟件開發(fā)經(jīng)驗，一年以上區(qū)塊鏈相關經(jīng)驗；2、熟悉Solidity開發(fā)，熟悉?Truffle,?OpenZeppelin框架；3、掌握Bitcoin，Ethereum，HyperLedger?Fabric的區(qū)塊鏈相關機制與原理；4、理解各類主流的共識算法，包括不限于PoW，PoS，DPoS，PBFT，Paxos，Raft等；5、熟悉Golang/Nodejs/C++/Java等一種或多種語言，參與過區(qū)塊鏈開發(fā)社區(qū)并貢獻源碼者優(yōu)先；6、熟悉TCP/IP協(xié)議、HTTP協(xié)議，了解BT協(xié)議和P2P網(wǎng)絡優(yōu)先；7、英語熟練，能與國外的同事進行書面及口語交流。機遇與挑戰(zhàn):1、優(yōu)秀的區(qū)塊鏈項目，產(chǎn)品前景優(yōu)秀，前沿技術和前沿產(chǎn)品帶來的是無限的潛力2、技術上的成長，你將在這接觸到大量成熟及前沿技術，開發(fā)技術快速提升。3、我們是美國全資公司，英文工作環(huán)境可以快速提升英語能力。4、具有競爭力的薪資福利。Homepage：http://www.stoamigo.com