Top Tech Jobs & Startup Jobs

Reposted 14 Days AgoSaved
In-Office
New York, NY, USA
250K-270K Annually
Expert/Leader
250K-270K Annually
Expert/Leader
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
Lead design and evolution of portfolio margin and risk frameworks at Galaxy, integrating AI tools for efficiency and fostering collaboration across trading, risk, and engineering teams.
Top Skills: Ai ToolsDerivativesFinancial ApisMargin InfrastructurePortfolio Risk SystemsRest ApisWebsocket
Reposted 17 Days AgoSaved
In-Office
Mumbai, Maharashtra, IND
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
The Data Engineering Manager will lead and grow the Data Engineering team, managing execution of key data initiatives and mentoring engineers while building scalable data platforms across business lines.
Top Skills: AirflowAWSDatabricksDbtSpark
Reposted 18 Days AgoSaved
In-Office
New York, NY, USA
100K-125K Annually
Mid level
100K-125K Annually
Mid level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
The role involves managing enterprise AI platforms, supporting IT operations, security initiatives, and enhancing AI tooling efficiency through proactive support and coordination.
Top Skills: Ai PlatformsAPIsChatgptClaudeCursor
Reposted 18 Days AgoSaved
In-Office
New York, NY, USA
180K-210K Annually
Senior level
180K-210K Annually
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
As a Senior Backend Engineer, you'll design and manage systems on a cloud-native platform, enhance reporting systems, and collaborate across teams to drive project success while accepting and implementing AI tools for improved productivity.
Top Skills: AWSAzureC#DatabricksDockerGCPJavaKafkaKotlinKubernetesRabbitMQScalaSQL
19 Days AgoSaved
In-Office
New York, NY, USA
200K-260K Annually
Expert/Leader
200K-260K Annually
Expert/Leader
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
Lead Platform Engineering as a player-coach: set technical direction, develop engineers, own shared infrastructure (compute, networking, observability, CI/CD, secrets), run staffing/rotation/on-call/incident processes, coordinate cross-team delivery, ensure production reliability for institutional systems, and step into client technical discussions to deliver and generalize engagement learnings into the platform.
Top Skills: AuroraAWSAws Nitro EnclavesCi/CdCloudflareDatadogEksFluxcdGitopsGrafanaHsmKafkaKmsKubernetesMpcMskPostgresS3TerraformVpcWizZero-Trust
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20 Days AgoSaved
Remote
US
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
Lead and grow protocol engineering teams for Ethereum, Solana, and Chainlink; provide deep technical guidance, set operating rhythms, own protocol strategy, coordinate cross-functional work, support client engagements, and manage headcount, retention, and incident response.
Top Skills: AgaveChainlinkChainlink CcipChainlink Data FeedsChainlink FunctionsEthereumFiredancerL1OraclesRpcRpc InfrastructureSolanaStakingValidator ClientValidator Infrastructure
20 Days AgoSaved
In-Office
Dallas, TX, USA
Mid level
Mid level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
Lead end-to-end technical project management for software and cybersecurity initiatives in Data Centers. Facilitate Agile ceremonies, define roadmaps, manage cross-functional dependencies, track risks and metrics, produce Jira/Confluence documentation, and partner with leadership, operations, and vendors to ensure timely delivery and continuous PMO improvements.
Top Skills: ConfluenceJIRA
20 Days AgoSaved
Remote
USA
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
Lead design and implementation of on-chain primitives on Ethereum and Solana, manage end-to-end audit and mainnet deployments, set testing/review/deployment standards, partner with product/custody/compliance teams, mentor engineers, and champion safe AI adoption to improve productivity while minimizing risks for production smart contracts.
Top Skills: AnchorAutomation PlatformsBeacon ProxyCcipCertora ProverData CopilotsEchidnaErc-4626Erc-7540Formal VerificationFoundryFuzzing ToolsGenerative AiHalmosHardhatInvariant TestingKontrolLayerzeroOpenzeppelin ContractsPda DesignRustSlitherSoladySolidityTransparent ProxyUups ProxyWormhole
20 Days AgoSaved
Remote
USA
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
Design, build, and own backend systems for blockchain and staking infrastructure. Implement APIs, Ethereum data pipelines, indexers, validator integrations, and operational tooling. Lead architecture, testing, deployment, observability, mentor engineers, and drive engineering standards and AI-assisted workflows.
Top Skills: Agent-Based ToolingAutomation PlatformsAWSBlockchain IndexersClaude CodeData CopilotsEthereumFluxGenerative AiGitopsGoHelmKubernetesModel Context ProtocolRustSolidity
Reposted 20 Days AgoSaved
In-Office
London, Greater London, England, GBR
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
Design and build high-performance trading systems, minimizing latency and ensuring throughput for market data ingestion, order routing, and execution.
Top Skills: AWSC++DockerDpdkJavaKubernetesRdmaSolarflare/Openonload
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