Product Builder (Acquisition Focus)

ABOUT US

At Leadtech, we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month. With a diverse team of over 700 members from 23+ nationalities, we’re united by a passion for creativity and collaboration.

We specialize in delivering user-centric experiences across web and mobile platforms, where people can connect with our products like never before.

We’re proud of our global reach and committed to fostering an inclusive workplace where every individual contributes to our shared vision of bringing cutting-edge projects to life. Learn more about our journey and mission on our About Us page!

The Role

We are hiring a pragmatic, data-driven, AI-native operator who runs a mini-business inside our product. This role combines product ownership, growth execution, and full-stack commercial responsibility. You don't just "request" features; you build, prototype, and ship them using modern AI-workflows and MCPs.

Success Metric: The ratio of money-in to money-out, improved continuously.

Key Areas of Focus

• Build for reach: Ship acquisition strategies that bring new, high-quality users into our cohorts.
• Full-stack entry points: Own the entire journey from first click to first purchase. You design, prototype, and deploy landing pages, signup flows, and onboarding funnels yourself.
• Algorithmic search alignment: Build product experiences that fit keyword analysis, SEO, and SEA using automated content and structure loops.
• Conversion engineering: Rapidly iterate on UX and logic to reduce friction, clarify value, and secure the first transaction.

Capabilities & Mindset (Must-Haves)

Ownership Mindset - You show founder-level obsession with scaling and P&L. You proactively engineer revenue peaks and hunt for the levers that drive exponential growth.

Analytical Rigor - You question numbers and trace drops to channel, pricing, or UX.

Commercial Instinct - You think in ROI, margins, and trade -offs.

Hyper-Speed Execution - You prioritize shipping fast experiments and rapid learning via AI-automation.

Technical Autonomy - You leverage MCPs, AI-agents, and no-code/low-code to build and deploy independently.

Great Communicator - You articulate strategy clearly and bridge the gap between business goals and technical execution.

UX Sensibility & Taste- You don't need a designer to know what works. You have the "eye" for conversion, Usability, and User Experience.

What You Will Actually Do Day-to-Day

This is a hands-on, high-velocity role for a solo-operator within a team:

• Prototype & Build: Use AI-tools and MCP integrations to build and deploy high-converting UI/UX and functional experiments.
• Run A/B tests: Independently ship changes to pricing, checkout flows, and key funnels to find incremental gains.
• Analyze performance: Pull your own data, identify drop-offs, and fix them in the codebase or flow immediately.
• Automate workflows: Build custom scripts or AI-agentic loops to scale your acquisition efforts.

Validate hypotheses: Form clear, testable hypotheses and validate them weekly through rapid shipping.

Requirements:
What You Bring to the Table

• Experience: 5+ years as a Product manager, Product Builder, Maker, or Growth Engineer where you actually shipped the work.
• Great Communicator: You can explain the "why" behind your builds and align stakeholders on the commercial impact.
• AI-Native Builder: Familiar with using LLMs, MCPs, and automation to bypass traditional development bottlenecks.
• Data-driven Execution: Expert with analytics and tracking tools (e.g., Mixpanel, Amplitude) to close the feedback loop.

Optional (Technical Fluency): A background in engineering or a heavy "maker". You speak the language of engineering.

Benefits:
Why join us

• Opportunity to manage high-impact budgets in a 100% performance-driven environment
• Work with a modern tech stack and advanced attribution models
• A culture that values technical expertise and proactive experimentation
• Operate at a level of spend and complexity few teams reach
• Be part of a modern Performance Marketing organization with a cross-channel mindset
• High ownership, strong collaboration with Product, Data and Creative teams

Growth and career development

• At Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.

Work-Life balance

• Benefit from a flexible schedule with flextime and the option of working full remote or from our Barcelona office. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer!

Comprehensive benefits

• Competitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).
• 25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!

Unique Perks

• If you wish to come, in our office in Barcelona you’ll find it complete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.
• Additional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.

Join us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences

Sounds good? Apply now! We’re looking forward to getting to know you.

Equal Employment Opportunity Employer:

Leadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, gender identity, gender expressión and/or disabilities. All we need is your high energy, skills, and willingness to be a part of a great project!

Location

You'll have the flexibility to choose whether you'd like to come to the office every day, from time to time, or work fully remote. We want you to find the best combination for you.

If you prefer to be surrounded with amazing people, our exceptional office is in Barcelona’s Blue Building, located right on the city's seafront. Besides our stunning views, you’ll enjoy our office perks such as free fruit, snacks, and coffee and you’ll also be able to take part in our Mario Kart and table tennis competitions.

The personal data you provide will be processed in order to manage your candidacy for the corporate selection processes that fit your profile. If you wish, you can exercise your rights of access, rectification or cancellation by writing to our address (Avenida Litoral, 12-14, 5ta planta. Barcelona. 08005) or to the email address [email protected].