Top Tech Jobs & Startup Jobs in Dublin

Command high-severity production incidents from declaration through mitigation, coordinating technical responders, severity decisions, escalations, stakeholder communications, regional handoffs, and post-incident follow-up. Maintain accurate incident timelines, ensure retrospectives and accountable action items, and improve response processes through automation. The role requires participation in a global 24x7 incident commander roster and familiarity with fintech and regulated API-driven platforms.

Design, implement, and maintain scalable backend systems supporting Alpaca’s financial ledger and brokerage infrastructure. Own high-visibility features from design through deployment, collaborate with finance, operations, product, and engineering stakeholders, and improve system health. Build performant, reliable, maintainable services using modern distributed systems technologies while ensuring the ledger remains a correct source of truth for account transactions, reporting, and compliance.

Serve as the technical and product expert for enterprise partners across Turkey and EMEA. Support customer relationships, pre-sales solution design, API consultations, integrations, onboarding, demos, RFPs, security questionnaires, and technical documentation. Translate Turkish customer, regulator, and vendor requirements for global Product and Engineering teams, while coordinating localized product rollouts and supporting platform adoption. Travel within Turkey and EMEA as needed.

Design and scale mission-critical market data services for stocks, options, crypto, and foreign exchange. Responsibilities include architecting backend systems and APIs, maintaining software quality and test coverage, participating in code reviews, and troubleshooting incidents and bugs. The role uses Go and Python with REST, gRPC, WebSockets, SSE, Docker, Kubernetes, Google Cloud, BigTable, Prometheus, Grafana, and ELK.

The Senior Full-Stack Engineer will design, implement, and maintain systems for Trading API customers, focusing on both frontend and backend development, while leading projects and mentoring peers.

As a Senior Software Engineer, you'll design and build scalable market data systems, improve API architecture, and enhance overall system performance, contributing to Alpaca's infrastructure for trading financial assets.

Build and maintain core post-trade clearing systems and securities-finance infrastructure. Own projects end-to-end, design reliable distributed services and RESTful APIs, integrate new clearing partners, participate in on-call rotation, and improve systems to enable new product offerings.

Operate and improve brokerage platform reliability: on-call incident response, define SLIs/SLOs, enhance observability, deploy infrastructure via GitOps, and own PostgreSQL performance, migrations, HA/DR, and mentoring.

Design and build highly scalable, low-latency market data systems and APIs. Implement backend services, influence architecture, maintain test coverage, participate in code reviews, troubleshoot incidents, and occasionally be on-call. Work spans streaming and historical market data endpoints and developer-focused API improvements.