Top Tech Jobs & Startup Jobs in Seattle, WA

Lead surveillance of on-chain and off-chain trading to detect market abuse. Build statistical models and heuristics, investigate flagged transactions, trace fund flows across platforms, design dashboards and reports, and collaborate with engineering to integrate and automate advanced detection tools for protocol governance.

Perform manual smart contract code reviews to identify vulnerabilities, collaborate with developers, use Slither and Foundry for analysis, document findings, and produce clear reports for technical and non-technical stakeholders while staying current on blockchain security trends.

Lead design and implementation of AI platforms (front-end and back-end), collaborate on data preprocessing and model training, deploy and optimize AI models to production, build data pipelines, integrate AI with Web3/Ethereum Layer 2, and contribute to related company products and projects.

Lead the firm's brand strategy and provide high-level marketing advisory to portfolio companies. Create thought leadership, oversee digital presence, and manage external agencies to scale Web3 startups from seed to market leadership.

Lead end-to-end product design for a founding-stage decentralized identity protocol: establish visual language, prototype features, collaborate cross-functionally, iterate from user feedback, and champion Web3 design standards.

Independent full-cycle recruiter managing sourcing, client engagement, offer negotiation, and placements using AI-driven tools. Acts as commercial advisor, provides market insights, and maintains self-directed billing and activity in a results-only, remote environment.

Lead and manage the design team to create intuitive UX for a consumer-facing Web3 dApp. Define UX strategy, improve onboarding and engagement for creators, conduct user research, collaborate cross-functionally, and integrate industry best practices.

Design and maintain CI/CD pipelines, automate infrastructure (Terraform), manage cloud security, ensure 24/7 uptime for a high-TVL DeFi protocol, monitor performance and cost, and collaborate with cross-functional teams on DevOps best practices.

Provide legal support for a cross-border blockchain payments fintech: draft and review contracts, monitor SEC and MiCA regulatory changes, advise on crypto/fintech matters, conduct legal research, and ensure internal compliance.

Lead and scale non-engineering functions by designing operational frameworks, overseeing finance and crypto treasury, managing legal/regulatory counsel, building international HR and remote-first practices, and translating CEO vision into measurable operational roadmaps to support rapid global growth.