Language Designer, Spanish

About Codeway

We build and publish mobile apps that reach millions — fast.

We’ve built category-leading apps time and time again — a track record proven by hits like Cleanup (#1 iPhone storage cleaner worldwide), Retake AI (#1 AI face editing app in the US), and Learna AI (the top AI language learning app globally), alongside 50+ other apps across productivity, edtech, wellness, and entertainment — all shaping the future of consumer mobile.

Since launching in 2020 with a small team in Istanbul, we’ve grown into a 300+ person global team. With over 400 million downloads and a worldwide footprint, we’re already one of the fastest-growing consumer tech companies in Europe — and Barcelona is our next big chapter.

Rooted in Istanbul, growing in Barcelona: We’re building the people, the systems, and the culture that will drive Codeway’s next phase of scale. Join us on one of the most exciting growth journeys the Barcelona tech scene will ever witness.

POSITION

Learna AI is an innovative AI-powered language learning application that delivers personalized, conversation-first learning experiences. We are seeking a Language Designer, Spanish to join our growing product studio.

In this role, you will design engaging Spanish lesson content and structured learning flows aligned with proven language teaching methodologies. You will collaborate closely with product managers, AI product engineers, and designers to continuously improve the learning experience, ensuring content is pedagogically effective, engaging, and seamlessly integrated into the app.

This position focuses on Spanish language learning, contributing directly to Learna’s expansion beyond English.

WHY JOIN LEARNA AI

By joining Learna AI, you will be at the forefront of combining language education, AI, and product thinking. This role offers a unique opportunity to shape how thousands of learners worldwide practice and improve their Spanish through real-time, AI-driven conversations.

If you are passionate about teaching Spanish and excited about building scalable learning experiences with AI, we would love to hear from you.

What You'll Do

Design & Develop Spanish Learning Content. Create lesson structures, guided conversations, exercises, and interactive activities for Spanish learners, ensuring content is pedagogically sound, level-appropriate, and engaging.

Structure Learning Flows. Design and sequence lessons, learning logic, conversation modules, and role-play scenarios to optimize learner engagement, retention, and progression across different proficiency levels.

Iterate & Improve with Data & Testing. Continuously test learning flows and content effectiveness, analyze learner behavior and feedback, and iterate on prompts while collaborating with the AI product engineering team to improve the overall experience.

Support New Features & Contents. Work closely with product managers and designers to develop Spanish content for new app features, ensuring smooth integration into the overall UX and product vision.

Apply Language Teaching Methodologies. Leverage approaches such as Communicative Language Teaching (CLT), Task-Based Learning (TBL), and interaction-focused methodologies to create effective learning experiences.

Use Digital & AI Tools. Utilize educational technology and digital content creation AI tools as part of your content development process, with opportunities to further develop these skills.

What You'll Bring

Passion for Teaching Spanish. A strong interest in Spanish language education and helping learners gain real communicative confidence.

Spanish Language Teaching Expertise. Solid knowledge or background in teaching Spanish as a foreign or second language, including grammar, vocabulary progression, and communicative practice.

Education / Experience. 0–2 years of experience in language education, curriculum design, content creation, or a related field.

Methodology Awareness. Familiarity with contemporary language teaching methodologies and the ability to apply them effectively to digital learning content.

Tech & AI Curiosity. Comfort with digital learning tools or strong interest in AI-powered education platforms, with willingness to experiment and adapt.

Communication & Collaboration. Strong communication skills and ability to work effectively with cross-functional teams including product, design, and AI engineering.

English Proficiency. Full professional proficiency in English, as all communication and collaboration will be conducted in English.

NICE TO HAVE

• Experience working on an EdTech product, language learning app, or e-learning platform.
• Academic background in Linguistics, Spanish Language Teaching, Education, Applied Linguistics, or related fields.
• Experience designing conversation-based or role-play-driven learning content.
  
  

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What We Offer

• The chance to work with a high-caliber, passionate international team building category-defining products.
• Full-time contract with competitive salary.
• Private health insurance and a generous meal card.
• Full visa and relocation support if you’re moving to Barcelona.
• Annual learning & development budget for courses, tools, or events that support your growth.
• Free access to Codeway’s suite of apps across productivity, wellness, and education.
• A top-notch office in the heart of the city.
  
  

Additional Information

This role can be hybrid or fully remote, depending on the candidate’s preference.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.