Top Remote Jobs in Barcelona

Build and ship customer-facing Android, iOS, or cross-platform mobile features for a fintech AI Neobank. Collaborate with backend, design, product and AI teams to deliver reliable onboarding, payments, cards, transfers, FX, rewards and AI-assisted experiences. Improve app quality using analytics, crash reports and production feedback.

Own the end-to-end customer lifecycle, including onboarding, deployment, adoption, value realization, renewals, QBRs, and account expansion. Coordinate cross-functional teams, translate platform capabilities into customer outcomes, monitor account health, and build executive relationships. The role requires cybersecurity and preferably OT experience, strong analytical and presentation skills, and approximately 30% customer travel across EMEA.

Lead architecture, validation, operation, and lifecycle management for large-scale NVIDIA AI/HPC network fabrics. Own InfiniBand, RoCE, Ethernet, NVLink, and switch software operations across cloud partner environments, including upgrades, partitioning, telemetry, troubleshooting, reliability improvement, and performance optimization. Advise customers and partners, conduct architectural reviews, resolve network-induced workload issues, and create runbooks and knowledge-transfer programs for advanced multi-tenant GPU estates.

Build and operate Alan’s internal agentic AI platform, including web experiences, agent orchestration, secure connectors, isolated runtimes, automations, evaluations, and developer tooling. Own work end to end across React interfaces, APIs, infrastructure, reliability, security, and production operations. Collaborate closely with product teams and internal users to create trustworthy, inspectable AI workflows and scalable platform capabilities.

Provide first-line technical and functional support to global users of Agiboo’s Agiblocks CTRM platform. Investigate and resolve support issues, manage incident tickets, assist with configuration, onboarding, training, documentation, reports, templates, upgrades, and deployments. Collaborate with consultants, identify recurring issues, recommend improvements, and accurately track time spent. The role may develop into a consulting position.

Designs, integrates, tests, troubleshoots, and documents industrial IoT solutions connecting machines, PLCs, sensors, and customer systems to Factbird. Responsibilities include feasibility assessments, custom hardware and software solutions, OT/IT integration, live production root-cause analysis, network troubleshooting, commissioning, end-to-end testing, technical customer engagement, and knowledge sharing. The role also standardizes repeatable solutions and provides product input.

Supports contract logistics operations across Western and Southern Europe through facility launches, warehouse fit-outs, operational validation, labor and capacity planning, data analysis, workflow optimization, and continuous improvement. Collaborates with site leaders, operations teams, customers, solution design, and project management to improve productivity, service levels, resource utilization, safety, and cost efficiency. Requires extensive travel across Europe.

Own the company’s end-to-end data platform, including ingestion, S3 data lakes, ClickHouse, dbt transformations, orchestration, and BI/CRM data delivery. Improve reliability, historical accuracy, cost, and metric governance while defining and defending business KPIs. Partner with Customer Success, Sales, Product, and leadership to translate business questions into durable metrics and establish data standards. This is a senior individual contributor role focused on hands-on engineering, analytical rigor, and stakeholder communication.

Remote Sales Specialist (French, German, English) responsible for closing deals, upselling, assisting digital onboarding, handling calls and chats, maintaining client records, and representing the brand. Role requires shift adherence, EEA residency, a secure private workspace, and stable high-speed internet. Training is available; previous sales or customer service experience is advantageous.

Own Firefox’s mobile product experience, primarily on iOS and across Android. Improve usability, performance, navigation, downloads, activation, retention, and differentiated features through user research, analytics, experimentation, and iterative delivery. Partner with engineering, design, data science, and TPM teams to ship improvements, monitor app health, optimize app-store presence, and adapt the product for global markets.