Top Tech Jobs & Startup Jobs

22 Days AgoSaved
In-Office
New York, NY, USA
250K-300K Annually
Senior level
250K-300K Annually
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Lead frontend architecture and own web (React Router, Vite) and mobile (Expo) platforms. Design and ship complex user-facing trading features, drive performance and scalability, execute cross-stack adjustments with TypeScript/Node.js backends, and integrate AI-augmented developer tooling. Provide technical leadership and translate product goals into robust technical plans.
Top Skills: Advanced Ai AssistantsAi Agentic ToolsEthereum (Evm)ExpoNode.jsReactReact RouterSolanaTypescriptVite
22 Days AgoSaved
Remote
United States
200K-220K Annually
Senior level
200K-220K Annually
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Architect and develop high-performance Solana programs in Rust (Anchor or native), extend issuance infrastructure using Token-2022, optimize compute/unit usage and account sizing, perform code and design reviews, and prepare codebases for third-party security audits via tests, invariants, and fuzz harnesses while collaborating cross-functionally.
Top Skills: AnchorAssociated Token AccountsChainlink CcipEvmFuzzingHyperlaneLayerzeroRustSolanaSoliditySpl TokenToken-2022Wormhole
22 Days AgoSaved
In-Office
New York, NY, USA
Senior level
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Own design, deployment, and iteration of an RL-driven trading agent using real capital. Design reward functions with strict downside risk constraints, build evaluation and simulation frameworks, transition heuristic production systems to learning-based approaches, and serve as sole RL technical lead responsible for end-to-end data modeling, deployment, monitoring, and safety.
Top Skills: BanditsCounterfactual AnalysisPolicy EvaluationReinforcement LearningReplaySimulation
22 Days AgoSaved
Remote
United States
135K-150K Annually
Senior level
135K-150K Annually
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Lead developer education strategy to create structured learning paths, tutorials, courses, demos, and reusable code templates. Produce written and video content, run workshops and webinars, track engagement and completion metrics, and collaborate with engineering, product, marketing, and community teams to drive developer onboarding and production deployments on testnet and mainnet.
Top Skills: Ai-Assisted Developer Productivity ToolsEthers.JsEvmFoundryHardhatJavaJavaScriptPythonSmart ContractsSolidityWeb3
22 Days AgoSaved
In-Office
Jersey City, NJ, USA
100K-125K Annually
Senior level
100K-125K Annually
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Provide high-touch administrative support to the Founder and employees, own payroll and benefits administration, handle employee relations confidentially, coordinate onboarding/offboarding and contracts, manage office logistics, travel, catering, and organize team events to maintain company culture.
22 Days AgoSaved
In-Office
New York, NY, USA
Senior level
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Owner of large-scale frontend architecture using React and Next.js; optimize performance, reliability, and data fetching for high-concurrency user flows. Lead end-to-end initiatives, design scalable frontend patterns, define client-server boundaries with backend/Solana teams, enforce quality and testing standards, and mentor other engineers.
Top Skills: Next.JsReactSolanaTypescript
22 Days AgoSaved
Remote
United States
180K-300K Annually
Senior level
180K-300K Annually
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Design and build real-time, low-latency distributed systems from concept to production. Own architecture, optimize performance, resolve complex failures, drive technical direction, and collaborate with product and business stakeholders.
Top Skills: Agent-Based WorkflowsAi ToolsApplied CryptographyBlockchain ConsensusDistributed SystemsLow-Level Protocol DevelopmentRustValidator Client ArchitectureVirtual Machines
22 Days AgoSaved
In-Office
2 Locations
Senior level
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Design, scale, and operate multi-region, high-availability cloud infrastructure; lead incident response and on-call rotations; build automation and tooling in Python/Go; enforce risk, security, and operational standards; mentor teams and drive infrastructure architecture decisions.
Top Skills: AWSCryptoGCPGoIamIsoKafkaKubernetesOpentofuPostgresPythonRedpandaSoc2TerraformWeb3
22 Days AgoSaved
Remote
United States
100K-130K Annually
Senior level
100K-130K Annually
Senior level
Artificial Intelligence • Blockchain • Information Technology • Consulting
Design, deploy, and operate a secure, highly available distributed containerized fleet of single-tenant AI trading agents across a hybrid Railway and AWS environment. Build zero-touch IaC and CI/CD provisioning, manage Tailscale-based private networks, implement monitoring/alerting and automated incident response, preserve in-flight transaction state, and participate in on-call incident management for production financial systems.
Top Skills: AWSAws LambdaBlockchainCi/CdDockerEcsFly.IoHyperliquidIamInfrastructure-As-CodeLlmsModel Context Protocol (Mcp)NorthflankRailwayRenderSecrets ManagerSmart ContractsTailscaleVpcWeb3
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