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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Fullstack Software Engineer - **Company:** Postaladdress - **Location:** Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Python (Programming Language), PostgreSQL, ReactJS, Flask (Web Framework), Backend, AI Platforms - **Published:** July 21, 2026 - **Apply:** https://www.jobleads.com/es/job/e5608aa1ca9949b93a375625699cc4063 ## About the Role * 3+ years in backend, platform, or infrastructure-oriented engineering roles * Experience designing and maintaining internal services, APIs, or SDKs * You love turning complex problems into elegant solutions * You care about the "why" behind what you build, not just the "how" Mindset we value * You think in terms of platform as a product: other engineers are your customers * You simplify complexity with clear abstractions and long-term ownership * You are collaborative, humble, and motivated by enabling others * You leverage AI to redefine our roles and unlock scalability * Healthcare technology excites you * You are fluent in English (no French required) ## Description Our focus is on building reusable internal capabilities that power multiple product flows: * Core Services: APIs & systems like Payment, Messaging, Document Processing, Pricing Engine * Shared Platforms: Centralized services (e.g., AI Platform) with strong adoption across areas. * Operational Tooling: Dashboards and automation that support reliability, observability, and scalability. * Foundational User Experience - Ensure quality and consistency of the UX through shared layout systems, navigation, reusable UI components Our role is to empower product teams, reducing their cognitive load. Impact * Your work will be used daily by hundreds of product builders across Alan. * You'll shape reusable building blocks that make it faster and safer to launch products across multiple countries. * By improving adoption of our services, you'll directly improve product velocity, consistency, and member experience. Why this role is special * High Leverage: Your work is multiplied across the entire company - adoption & reliability are our main KPIs. * Complex Problems: Multi-country services, abstraction design, and adoption challenges. * Platform Mindset: You'll build services like a product, with product teams as your customers. * Ownership: You'll influence product direction, mentor engineers, and shape Alan's internal platform for years to come. You'll work closely with product crews across all Alan areas, as well as with our Architecture Group and Tech Foundation Area, ensuring our systems scale globally and align with long-term technical strategy., Python/Flask, React, PostgreSQL in a monorepo. We deploy daily and believe in distributed ownership - you build it, you own it., * Alaners are provided with a stimulating environment and perks ensuring they are happy, efficient, and spend only high-quality time with co-workers. * A strong culture: People joining Alan are often surprised and delighted by our innovative working method. We have a set of cultural values that guide our approach to work. ## Related Videos - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Optimizing Discovery: PostgreSQL's Role in Transforming GetYourGuide's Search](https://www.wearedevelopers.com/videos/1647-optimizing-discovery-postgresql-s-role-in-transforming-getyourguide-s-search) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)