Top Tech Jobs & Startup Jobs in Valencia

As a Senior Backend Engineer, you will design, implement, and support backend microservices, improve system reliability, and integrate services within a high-load distributed system using Rust and other technologies.

Coordinate commercial sales activities for assigned product areas in Spain: plan campaigns, set and monitor pricing and assortment, analyze sales and KPIs, track competitors, communicate updates to stores, and support ad hoc seasonal tasks. Collaborate with Commercial Sales Manager and travel for meetings and competitor monitoring (approx. 15-20 days/year).

Lead and coordinate the end-to-end SOC 2 Type II certification: planning, control design, implementation, evidence collection, vendor coordination, audit preparation, and stakeholder communication across Security, IT, Engineering, HR, Legal, and Procurement to achieve successful external audit completion.

The Data Architect will design enterprise-scale data architectures on GCP, translating business requirements into technical solutions, and leading implementation teams to deliver data ecosystems.

The Principal Automation Engineer designs and integrates automation systems for hydrogen generation, ensuring safety and compliance while supporting cross-functional teams in engineering, manufacturing, and service.

Remote, asynchronous role evaluating AI-generated Catalan text and audio for accuracy, tone, grammar, and cultural relevance. Provide corrections and constructive feedback via an online platform, ensuring consistency and quality across evaluations. Expect approximately 10 hours of work per week.

Manage SEO and Generative Engine Optimization (GEO) for consumer and e-commerce brands: develop SEO/GEO strategies, perform technical and on-page audits, optimize content and structured data, track AI citation and AI share-of-voice, run link-building and content programs, and collaborate with cross-functional teams to translate insights into client-ready recommendations and proprietary AI marketing playbooks.

Lead design, research, and productionization of NLP and LLM capabilities (NER, classification, generation, semantic search, RAG/GraphRAG). Build experiments, prototypes, evaluation metrics, and integrate models into production workflows while collaborating with engineering, data, and product teams.

Lead research, design, and production deployment of computer vision and ML solutions. Define architectures, run experiments, own model lifecycle, improve model quality, enable MLOps, mentor engineers, and integrate CV features into production systems.

Lead technical discovery and solution design for enterprise customers in the DACH region. Act as primary technical authority on complex deals, address security/compliance and integration requirements, deliver demos and documentation, inform product roadmap with regional feedback, mentor SEs, and optimize sales velocity across EMEA.

Lead analytics strategy and partner with Finance, Sales, Marketing, and Product to design, automate, and maintain metrics, dashboards, and analyses. Ensure data quality (dbt), build scalable analytics solutions, embed AI-driven and agentic workflows, and translate insights into actionable business outcomes to improve acquisition, retention, and growth.