Top Tech Jobs & Startup Jobs in Los Angeles, CA

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.

Lead end-to-end product development for a perpetual DEX: define strategy, write PRDs, coordinate cross-functional teams, run user interviews, analyze feedback and analytics, and launch and iterate features to scale product adoption and optimize user experience.

Lead global legal strategy for a crypto-native investment fund, designing fund structures, ensuring AML/KYC and securities compliance, managing deal documentation (SAFEs/SAFTs, token purchases), advising on DeFi-specific legal risks, coordinating with regulators and external counsel, and establishing legal protocols for treasury, token incentive schemes, and corporate governance.

Lead global legal and compliance for a crypto exchange, advising on regulatory matters, drafting bilingual contracts, overseeing cross-jurisdictional compliance, coordinating international counsel, mitigating legal risk, and monitoring evolving digital-asset regulations.

Lead institutional business development in Japan by identifying, engaging, and onboarding banks, asset managers, securities firms, and insurers. Serve as senior client contact, tailor custody, API, and prime brokerage offerings with product teams, ensure FSA/JVCEA compliance, and represent the exchange at Japanese finance events to build trusted partnerships.

Audit ZK-circuits and cryptographic primitives to ensure security and efficiency, perform code reviews, evaluate protocols, collaborate across teams, and track advances in ZK technology.

Design, test, and optimize electromechanical systems and motor control firmware. Specify and tune BLDC motors, harmonic drives, and gearboxes. Implement FOC firmware on microcontrollers and integrate industrial communications (EtherCAT, CAN). Collaborate with mechanical engineers on joint design and thermal management to improve efficiency and torque density.

Develop and optimize Soroban smart contracts and integrate anchor services on the Stellar network for cross-border payment solutions. Collaborate with cross-functional teams, test and debug contracts, document processes, and provide technical support while staying current on blockchain and payments trends.

Design and implement functional safety systems for robotic products to meet ISO standards. Develop redundant safety-rated PLC architectures, implement collision-avoidance logic, and perform comprehensive FMEA on hardware and software.

Own end-to-end market strategy and growth for North America and LATAM: drive trading volume, user acquisition, partnerships, localized marketing, community and VIP engagement, monitor market and regulatory trends, and report on core KPIs while coordinating with global teams.