Quick Summary
Labhouse is a fast-growing startup specializing in building, launching, and scaling its own AI & Productivity Apps through a subscription-based business model.
Founded in Barcelona by Andrés Bou and Horacio Martos (Co-Founders of SocialPoint), Labhouse operates at the intersection of mobile technology, AI, and product-driven growth, with a strong focus on experimentation and performance.
Are you ready to make an impact with a company that develops leading mobile applications used by millions globally? Discover your next challenge below.
About the Role: AI-Powered Web Developer
As a Web Developer at Labhouse, you will be instrumental in building AI-powered mini-products designed for high Google ranking and capturing high-intent organic traffic. This includes developing tools, generators, calculators, and interactive web experiences.
This is a unique web development opportunity for a builder focused on distribution and growth, not just feature implementation. Your core responsibility will be to identify market opportunities, rapidly ship solutions, and create programmatic, scalable tools that attract millions of users organically.
You will collaborate closely with SEO and product teams, taking end-to-end ownership from initial idea to deployed product.
AI is fundamental to our approach, influencing both what we build and how we build it.
Responsibilities:
- Build and launch AI-powered mini-products (e.g., generators, converters, analyzers, free tools) optimized for Google search ranking.
- Transform keyword opportunities into functional, product-driven web experiences, not just static content pages.
- Develop scalable systems to facilitate the launch of hundreds or thousands of programmatic pages and tools.
- Integrate Large Language Models (LLMs) and AI APIs to enhance product functionality.
- Design fast, lightweight, and SEO-friendly frontends, ensuring optimal indexing and performance.
- Collaborate with SEO specialists to identify high-impact opportunities and guarantee precise technical implementation.
- Own the complete product lifecycle: ideation, development, deployment, and iteration.
- Utilize AI tools to accelerate development processes, including code generation, debugging, and prototyping.
- Optimize the performance, user experience (UX), and conversion rates of each tool.
- Continuously experiment and iterate based on data-driven insights (traffic, rankings, engagement).
- Stay current with trends in AI products, programmatic SEO, and growth engineering.
About You:
Academic Background:
- Background in computer science, software engineering, or a related technical field.
Technical Expertise:
- Strong experience in building web applications (frontend-focused or full-stack development).
- Solid experience with WordPress, APIs, endpoints, and AI platforms (e.g., Claude, Codex).
- Proficiency in PHP, JavaScript, HTML, and CSS.
- Experience with modern web frameworks such as React, Next.js, or similar.
- Proven experience integrating various APIs, particularly AI/LLM APIs.
- Deep understanding of Google's ranking factors, including indexability, performance, user experience, and content structure.
- Experience developing programmatic or scalable web systems (e.g., templated pages, dynamic content generation).
- Ability to rapidly deliver solutions leveraging AI tools.
- Familiarity with performance optimization techniques and Core Web Vitals.
- Comfortable deploying and maintaining production systems.
Problem-Solving and Product Focus:
- Excellent problem-solving and analytical skills, capable of resolving complex technical challenges.
- A keen eye for detail and a product-first mindset, driven by a passion for creating exceptional user experiences.
- Self-driven, entrepreneurial attitude with the ability to work autonomously and take full ownership of projects.
Communication:
- Good level of spoken and written English.
- Ability to collaborate effectively with cross-functional teams, including engineering, product, and marketing.
Nice to Have:
Pluses that are needed occasionally:
- Experience working in high-growth startup environments.
- Familiarity with Webflow, Framer, or other no-code/low-code development tools.
- Experience with A/B testing frameworks and Conversion Rate Optimization (CRO).
- Basic backend knowledge (e.g., Node.js or similar).
- Exposure to programmatic SEO implementations.
What We Offer:
- Remote work flexibility from anywhere in Spain. For those in Barcelona, we encourage joining us at the office (Barcelona Tech City) at least two days a week.
- Flexible working hours.
- Competitive compensation package.
- High-end equipment to support your development.
- Permanent contract with competitive compensation.
- Join a young, top entrepreneurial team in a dynamic startup environment.
- Opportunity to lead, grow, and tackle significant challenges.
- Work with cutting-edge technologies, including integrating advanced AI models into new applications.
Hiring Process:
- TA Interview: Initial conversation to get to know each other and understand your background.
- CEO / Product Team Interview: Deep dive into your product thinking, experience, and team fit.
- Technical Case: Practical exercise to assess your product, analytical, and strategic capabilities.
- Final Interview: Final conversation to ensure alignment on expectations, culture, and role fit.
You Should Know:
Labhouse is an equal-opportunity employer. We welcome all candidates, regardless of identity or background, to apply for positions that inspire them.
Join us and contribute to building a company where everyone is proud to belong.