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Remote candidate

David Arnal

Backend / Web3 Infrastructure Engineer

Valencia, Spain Senior
Contact candidate
Target rolesInformation Technology It, Backend Engineer
TimezoneCET / ET overlap
Work eligibilitySpain
Profile updatedMay 28, 2026
Profile summary

What this candidate is looking for

Backend / Web3 Infrastructure Engineer

Target roles
Information Technology ItBackend EngineerInfrastructure EngineerWeb3 EngineerData EngineerAI Engineer
Skills
windowsmacintoshg_suitedesktop_supportsystems_administratorit_managerPythonTypeScriptSQLGoJavaRustFastAPIDjangoNode.jsExpressREST APIsJWT/RBACwebhooksbackground workersAWSGCPDockerKubernetesTerraformRedisPostgreSQLKafka/RedpandaPrometheusGrafanaLLM integrationsOpenAI APILangChainDeFi protocol researchon-chain analyticstokenomicsDuneNansenSolidity reviewReact
Remote preferences
LocationValencia, Spain
SenioritySenior
Salary target$90k-$130k
Employment typecontract, remote, freelance
David Arnal - Remote Candidate | WFH.team