Lead Game Developer - Playable Ads & Interactive Creatives

Smadex; Barcelona; Presencial; EUR 54.000 - 76.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Great compensation package

Top location in Barcelona

Work from home: 2 days/week

Private Health Insurance

Meal vouchers

Descripción de la vacante

Smadex, Barcelona-born DSP, seeks a Game Developer (Playable Ads) to build interactive playable experiences for top advertisers. You will lead tech decisions, ship reliable playable creatives, and scale learnings across accounts in a fast-paced environment.

Reporting to the Director of Creative Solutions, you’ll collaborate with Creative Design, Software, Services, Ad Ops, and Product to deliver high‑performing mobile creatives and measurable outcomes.

Formación

• 3–7+ years in creative technology making interactive ads for mobile.
• Strong portfolio of playable ads with positive KPI impact.
• Proficient in front-end technologies and libraries for interactive experiences.
• Hands-on experience with mobile playable tools (Phaser/Pixi, Unity/Cocos, Playable Factory).
• Experience shipping and supporting creatives end-to-end (QA, troubleshooting, mobile ad delivery).
• Translate performance/measurement needs into clear event tracking and testable variants.
• Commercial awareness and client-facing experience in programmatic mobile ads.

Responsabilidades

• Build, architect, and extend high‑performing playable ad experiences for mobile and CTV.
• Translate creative concepts into functional prototypes and scalable ad templates.
• Design mobile‑first UX patterns for playable ads, including in‑ad interaction and end‑card flows.
• Optimize for file size budgets, load times, device compatibility, and platform compliance.
• Define comprehensive test matrices and QA checklists across OS versions and devices.
• Debug SDK integrations, trackers, ad delivery, and in‑ad game logic.
• Lead cross‑functional collaboration between Creative Design, Software and Services, Ad Ops, and Product.
• Build and maintain a playable creative repository and share learnings via docs and templates.

Conocimientos

Creative technology experience

Playable ads portfolio

Front-end tech & game mechanics

Mobile playable tools

End-to-end creative delivery

Event tracking & experimentation

Client-facing app ecosystem

Herramientas

Descripción del empleo

Smadex, Barcelona-born DSP, seeks a Game Developer (Playable Ads) to build interactive playable experiences for top advertisers. You will lead tech decisions, ship reliable playable creatives, and scale learnings across accounts in a fast-paced environment.

Reporting to the Director of Creative Solutions, you’ll collaborate with Creative Design, Software, Services, Ad Ops, and Product to deliver high‑performing mobile creatives and measurable outcomes.