Top Tech Jobs & Startup Jobs in Dublin

Join a trading desk after intensive training to manage daily positions, execute strategies, monitor real-time risk, collaborate with developers/quants to refine models and automation, back-test ideas, and provide competitive pricing and execution in high-frequency crypto markets.

Audit and analyze zero-knowledge circuits and cryptographic primitives to ensure security and efficiency, perform code reviews, evaluate protocols, and collaborate with teams to improve privacy-preserving technologies.

Lead design and implementation of AI platforms (frontend and backend), collaborate on data preprocessing and model training, deploy scalable production models, build/maintain data pipelines, integrate AI with Web3/Ethereum Layer 2, and contribute to broader company products.

Build and maintain high-security mobile wallet apps using React Native, Swift, or Kotlin. Implement biometric authentication and secure key storage, collaborate with cross-functional teams, debug performance issues, and propose UX and security improvements.

Lead ecosystem growth for a Layer 1 blockchain: strategize expansion, support and mentor grant winners, engage developer community, run events/workshops, and align goals with cross-functional teams.

Work with external developers to integrate a cross-chain communication protocol, provide troubleshooting and technical support, produce and maintain developer-focused documentation, and contribute feature feedback to improve the protocol.

Optimize and scale blockchain node performance, design and implement core system plugins, collaborate across teams to integrate blockchain solutions, conduct performance testing and debugging, and stay current on blockchain and infrastructure trends.

Lead and manage the design team to create UX strategies, improve Web3 onboarding and engagement for a consumer-facing dApp, conduct user research, and collaborate cross-functionally to support company goals.

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 localize day-to-day operations for the South Korean market, manage vendor relationships, coordinate with product and marketing, set up local operations, and continuously improve workflows to enhance user experience.