Jobs at Labhouse Mobile, S.L.

Edit and scale proven short-form video ads by creating hooks, CTAs, pacing changes, localized cuts, and platform-specific variants. Produce approximately 100 iterations weekly for TikTok, Instagram, and Facebook while maintaining quality and adhering to briefs. Apply feedback quickly, use AI-powered creative tools, organize multiple tasks, and identify further iteration opportunities based on ad performance and audience response.

Design digital visual assets for AI and productivity apps, including app icons, screenshots, promotional banners, videos, ad creatives, social media visuals, branding, illustrations, and UI elements. Collaborate with Product, Marketing, and Content teams to support launches, strengthen brand consistency, and improve engagement, downloads, and conversion. Use AI creative tools as part of the daily design workflow.

Own and evolve the end-to-end mobile attribution and signals platform: implement attribution models (Appsflyer, GA4, custom), build server-to-server integrations with ad networks, monitor and debug discrepancies, improve signal quality via pipelines and experimentation, and make architectural decisions balancing scalability, reliability, and business impact.

Lead and scale Google Search paid acquisition across multiple apps. Own campaign architecture, budget allocation, profitability logic, scaling frameworks, signal quality, and algorithm performance. Build technical, data-driven acquisition systems, dashboards, automations, and scripts to maximize revenue and efficiency.

Produce and test short-form video ads (TikTok/Instagram/Facebook) using classic and AI-powered tools to drive app installs. Collaborate with creative strategists, propose ideas proactively, iterate on formats and hooks, and analyze performance to optimize creatives.

Design and build LLM-powered tools, agents, and automations to streamline internal processes across teams. Scope, implement, integrate, and ship agents and automations (LLMs, RAG, tool use) with measurable productivity metrics, integrating with systems like Slack, Ashby, and BigQuery.

Design end-to-end mobile app experiences for iOS and Android: research, benchmarking, hi-fi prototypes, production-ready UI assets, design systems, store assets, and collaborate with product and engineering to launch and evolve apps for millions of users.

Lead the accounting team and own monthly, quarterly, and annual closes. Prepare Spanish GAAP (PGC) financial statements, manage AP/AR, treasury, payroll reconciliation, and tax compliance. Implement internal controls, optimize Microsoft Dynamics, and champion AI-driven automation for data entry, anomaly detection, and forecasting. Coordinate with auditors and deliver clear KPIs and reporting to leadership.

Lead end-to-end recruitment for Engineering, Product, and Marketing roles; source, engage, and close passive and niche candidates; partner with hiring managers and founders; drive employer branding, onboarding, retention, and People Ops initiatives; use AI tools in sourcing and workflows; operate autonomously and prioritize hiring needs.

Develop, fine-tune, and productionize ML models for mobile apps. Own data curation, experimentation, evaluation, deployment, and integration with mobile/backend teams while tracking quality metrics.

Open call for spontaneous applications to join a Barcelona-based startup building AI-driven mobile apps. Candidates should share interests, strengths, and areas they'd like to work on; applications will be reviewed for fits including internships and future roles. Hybrid presence in Barcelona (two days/week) is encouraged for local hires; flexible hours and opportunities to work with AI models are offered.

Lead and scale growth across Labhouse's mobile app portfolio: own UA budget and performance marketing, optimize ROAS/LTV/CAC, build creative testing, attribution and experimentation frameworks, partner with Product and Creative, mentor the performance marketing team, and identify new acquisition channels.

Build and maintain scalable Flutter mobile apps end-to-end: architecture, deployment, coding standards, and mentoring. Integrate cloud services (AWS/GCP, Firebase) and APIs, iterate quickly on product needs, and ensure high-quality user experiences.

Lead the end-to-end mobile product lifecycle, design scalable architectures, mentor developers, integrate AI via APIs, manage deployments on AWS/GCP, and drive high-quality, fast iterations for Flutter apps.

Lead and be hands-on in architecture and shipping code to scale AI-powered mobile apps from 0->1 and 1->100. Own complex technical challenges, improve performance and reliability for millions of users, migrate critical infrastructure, raise engineering standards, and collaborate cross-functionally with product and design.

Lead end-to-end mobile UI/UX design: research, benchmarking, prototyping, production-ready assets, design systems, and store creatives. Collaborate with product and engineering to ship scalable, user-first iOS and Android experiences and evolve design standards across products.

Lead competitive intelligence and market analysis for mobile AI and productivity apps. Monitor competitors and trends, synthesize insights, and deliver strategic recommendations to product and marketing teams. Build frameworks and processes to establish the Strategy department and collaborate cross-functionally to inform product decisions and growth.

Partner with the CEO to ideate, validate, and launch mobile apps using a data-first approach. Define KPIs, build dashboards, analyze user behavior and A/B tests, drive product experiments for activation, retention, monetization, and collaborate with engineering, design, and marketing to ship and iterate quickly.

Lead product strategy, roadmap, and execution for mobile AI and subscription apps. Own end-to-end lifecycle from ideation to optimization, drive revenue through experimentation, define KPIs and dashboards, optimize funnels, and collaborate with design, engineering, and marketing to deliver high-impact features.