Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Founding Security Engineers will build and operate security infrastructure across cloud, network, application, and production environments. Responsibilities may include PKI, IAM, secrets and key management, secure network architecture, API security, monitoring, incident response, penetration testing, audits, and compliance. The roles require end-to-end ownership, close collaboration with engineering teams, and the ability to establish security programs in early-stage crypto, fintech, or infrastructure companies.

Finance operations opportunities across Dragonfly portfolio companies involving accounting, bookkeeping, financial reporting, reconciliation, treasury, crypto transaction tracking, and audit support. Candidates should have 2–5+ years of finance or accounting experience, strong attention to detail, and the ability to build processes in fast-moving startup environments. Familiarity with blockchain data, wallets, exchanges, custodians, crypto, fintech, trading, or financial services is advantageous.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.

AI/ML Engineers will build and deploy AI-native products, autonomous agents, LLM applications, RAG systems, and production ML pipelines. Responsibilities may include integrating AI into crypto infrastructure and consumer products, fine-tuning and evaluating models, optimizing inference, and developing agentic workflows and machine-to-machine payment systems. Engineers will work end-to-end with high-ownership teams in fast-moving environments.

Software Engineers are matched confidentially with Dragonfly portfolio companies hiring across crypto and blockchain. Roles may span backend, frontend, full-stack, mobile, infrastructure, data, security, machine learning, and DevOps. Candidates should have software engineering experience and an interest in crypto, blockchain, or open-source technologies. Startup or crypto-native project experience is preferred. Opportunities may be remote, hybrid, or in-person worldwide.

Product Counsel embedded with crypto, prediction market, and financial product teams. Reviews product features for regulatory exposure, translates legal constraints into engineering requirements, advises product roadmaps, builds scalable legal frameworks, monitors regulatory developments, and makes real-time decisions on novel legal risks.

Join a talent network for various senior sales roles in the crypto space, focusing on payments and stablecoin infrastructures with 5-10+ years of experience.

Sourced Staff Engineer roles across Dragonfly portfolio requiring end-to-end ownership of product, infrastructure, and architecture. Build AI-native features, ship production systems at scale, work directly with founders, and move fast in ambiguous, early-stage environments.

Confidential matching program connecting experienced founding engineers with early-stage portfolio companies. Candidates should have owned core systems or features, shipped quickly in ambiguous 0-to-1 environments, and be willing to wear multiple hats (support, ops, early GTM) with a bias for action and iteration over perfect architecture.

Source and manage institutional crypto clients focused on derivatives, options, and perpetuals. Own full lifecycle client relationships, drive new revenue across the Americas, educate clients on product and workflows, liaise with Engineering/Product/Compliance, and produce client activity reports.