This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full-stack Growth Engineer based in Spain.

As a Full-stack Growth Engineer, you will play a key role in building and scaling a product-led growth strategy from the ground up. This position offers the opportunity to own the complete self-service customer journey, from onboarding and activation to conversion and experimentation. You will combine engineering expertise, product thinking, analytics, and experimentation to create experiences that help users discover value quickly and grow sustainably. Working across product, design, marketing, sales, and engineering, you will establish growth practices and influence how teams build and measure impact. This role is adecuado for a senior engineer who enjoys moving between strategy and execution while creating systems that directly contribute to business growth.

Accountabilities:
- Build and own the self-service customer experience end-to-end, including sign-up flows, onboarding journeys, activation paths,



and conversion experiences.
- Design and optimize trial experiences by defining product limits, usage models, and upgrade opportunities that balance user value with business goals.
- Develop mechanisms to identify high-intent users and create stronger connections between self-serve growth and sales-led opportunities.
- Improve the first-time user experience by helping new customers reach meaningful product value quickly and intuitively.
- Apply user behavior frameworks and growth principles to improve activation, engagement, and retention throughout the product journey.
- Establish and scale an experimentation culture by building the necessary infrastructure for events, attribution, cohort tracking, and measurement.
- Design, execute, and analyze experiments using structured methodologies, including control groups, statistical validation, guardrails, and long-term impact measurement.
- Partner cl

📌 Full-stack Growth Engineer (España)
🏢 Jobgether
📍 España