AI Engineer Marketing Tools
LABHOUSE · Remote · Spain (Remote) ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Fully remote or Barcelona
- LLM agents & automation
- Python + API integration
- Marketing tech focus
- High ownership role
Join Labhouse, a startup studio behind apps like Invoice Fly and Summary AI, to engineer internal AI solutions. You will design and deploy LLM-based agents that automate repetitive marketing tasks, such as reporting, creative generation, and campaign analysis.
This position requires end-to-end ownership, from identifying bottlenecks with marketing leads to shipping scalable systems. You will integrate these tools with various ad platforms and analytics sources to drive measurable productivity gains.
What you'll do
- Identify manual marketing processes and convert them into AI-powered automations
- Design LLM-based agents for multi-step tasks like reporting and campaign optimization
- Own projects from scoping problems with stakeholders to building and shipping solutions
- Integrate AI tools with ad platforms, attribution tools, and analytics dashboards
- Collaborate with Growth and Performance Marketing leads to identify high-impact opportunities
- Measure productivity gains and iterate on tools based on real-world usage
What you'll need
- Proven experience building production LLM systems using prompting, fine-tuning, or RAG
- Deep knowledge of agent frameworks and designing tool-using workflows
- Experience creating AI tools for marketing, such as creative generation or attribution modeling
- Solid understanding of digital marketing operations including SEO, ASO, and user acquisition
- Strong Python skills with experience integrating APIs, webhooks, and third-party tools
- Ability to work autonomously in fast-moving environments and prioritize by impact
- Clear communication skills for translating technical solutions to non-technical stakeholders
Nice to have
- Experience with agent frameworks like LangChain, LlamaIndex, or CrewAI
- Familiarity with automation platforms such as n8n, Zapier, or Make
- Background in building data pipelines, dashboards, or reporting systems
- Prior experience working in a startup or resource-constrained environment
Stack
- Python
- LLMs
- LangChain
- LlamaIndex
- CrewAI
- n8n
- Zapier
- Make
How you'll work
- Hybrid model based in Barcelona or 100% remote
- Small teams with high ownership and direct founder access
What you get
- Competitive compensation package
- Immediate impact with tools used daily by internal teams
- Low-ego senior team environment
Hiring process
- Initial interview with Talent Acquisition to discuss background and projects
- Hiring Manager interview for a deep dive into experience
- Technical assessment via a practical task
- Final interview with leadership to align on vision
- Offer extension