> Markdown version of [/jobs/ext/2937146-lead-backend-developer](https://www.wearedevelopers.com/jobs/ext/2937146-lead-backend-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Backend Developer - **Company:** Brainmediasolutions - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Adobe Illustrator, Adobe Photoshop, Adobe InDesign, Interaction Design, Website Wireframe, Backend, Figma - **Published:** September 16, 2026 - **Apply:** https://www.buscojobs.com.es/lead-backend-developer-en-madrid-ID-370598815 ## About the Role A portfolio demonstrating well thought through and polished end to end customer journeys - 5+ years of industry experience in interactive design and / or visual design - Excellent interpersonal skills - Aware of trends in mobile, communications, and collaboration - Ability to create highly polished design prototypes, mockups, and other communication artifacts - The ability to scope and estimate efforts accurately and prioritize tasks and goals independently - History of impacting shipping products with your work - A Bachelor's Degree in Design (or related field) or equivalent professional experience - Proficiency in a variety of design tools such as Figma, Photoshop, Illustrator, and Sketch ## Description Product knowledge: Deeply understand the technology and features of the product area to which you are assigned.Research: Provide human and business impact and insights for products.Deliverables: Create deliverables for your product area (for example competitive analyses, user flows, low fidelity wireframes, high fidelity mockups, prototypes, etc.) that solve real user problems through the user experience.Communication: Communicate the results of UX activities within your product area to the design team department, cross-functional partners within your product area, and other interested Superformula team members using clear language that simplifies complexity.Requirements- A portfolio demonstrating well thought through and polished end to end customer journeys - 5+ years of industry experience in interactive design and / or visual design - Excellent interpersonal skills - Aware of trends in mobile, communications, and collaboration - Ability to create highly polished design prototypes, mockups, and other communication artifacts - The ability to scope and estimate efforts accurately and prioritize tasks and goals independently - History of impacting shipping products with your work - A Bachelor's Degree in Design (or related field) or equivalent professional experience - Proficiency in a variety of design tools such as Figma, Photoshop, Illustrator, and SketchWhat's on Offer- Annual bonus and holidays, social welfare, and health checks.- Training and attachment in Taiwan and other Greater China branches.#J-*****-Ljbffr