Top Tech Jobs & Startup Jobs in Valencia

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Lead and execute global media and offline campaign actions, build media relationships, draft messaging (releases/op-eds), support logistics and on-the-ground campaign delivery, monitor events for opportunities, and coordinate legal and partner engagement to convert petitions into impactful outcomes.

Design, build, and own scalable data platforms across Azure, AWS, and Snowflake. Architect warehouses, semantic layers, ELT/ETL pipelines, and AI/ML data infrastructure (feature stores, vector DBs, RAG/LLM-ready). Lead standards for modeling, observability, CI/CD, automation, governance, and mentor teams while partnering cross-functionally to drive data strategy.

Lead QA efforts across web/SaaS and high-load scraping/data/AI platforms. Perform manual and automated testing (Python, TypeScript), API and microservice validation, performance and observability-driven testing, integrate checks into CI/CD, and improve quality metrics and automated quality gates while diagnosing production incidents.

Design, build, and maintain Java backend services and APIs to support consolidation of enterprise data platforms. Drive migration of components, analyze integrations and data flows, troubleshoot distributed systems, write tested code, participate in design discussions, and document solutions while collaborating across engineering, data, and product teams.

Lead and build the companywide operating model, people, processes, cost controls and delivery rigor for a high-growth B2B SaaS business. Hire and manage teams, own SaaS/AI/cloud spend, ensure client-critical delivery, and drive AI-first automation across repeatable operations.

Own end-to-end growth for a European market focused on Nigerian diaspora: design and run acquisition strategies (online and offline), build community-led events and partnerships, surface market insights to product/marketing, track funnel performance with data/AI tools, and represent LemFi at events. Travel across the market and occasionally Europe.

Design, build, and operate Zencoder's cloud and Kubernetes infrastructure to improve reliability, security, scalability, cost efficiency and developer tooling. Automate operations, enhance CI/CD and GitOps, operate data systems (OpenSearch/Postgres), improve observability and incident response, and prepare the platform for growth and AI workloads.

Lead creative strategy for high-growth DTC brands, build data-driven testing frameworks, translate performance data into scalable creative systems for Meta and TikTok, mentor junior staff, collaborate with media, design and production teams, and drive commercial outcomes using AI and continuous optimisation.

Ensure reliability, performance, and resilience of Runware's distributed, GPU-backed production platform. Define SLIs/SLOs and observability, investigate incidents across services, databases, networking and queues, automate remediation and deployment safety, participate in on-call rotations, conduct RCA and implement long-term fixes, and collaborate on capacity planning and scaling.