Full Stack Engineer

Description

**Descripción del puesto** *El idioma de trabajo en Lasting Dynamics es el inglés. Por eso el resto de esta oferta está redactado en inglés: si puedes leerla con comodidad, eres el perfil que buscamos.* **Full Stack Engineer with AI — On\-site in Las Palmas de Gran Canaria** Imagine writing code ten minutes from the ocean, in a city with mild weather all year round and a lower cost of living than most major European tech hubs. We're hiring a Full Stack Engineer to join our team **on\-site in Las Palmas de Gran Canaria**. If you're based in mainland Spain or elsewhere in the EU and open to relocating to the Canary Islands, we support you through the whole process — housing, NIE, empadronamiento and a dedicated contact during onboarding. **About Lasting Dynamics** We're an independent software company, founded in 2015 and built without external investment. We grow through long\-term partnerships, not high\-volume delivery — many clients come to us after unsuccessful outsourcing experiences and stay for years. We build complex web and mobile products for international clients, with a strong focus on quality, accountability and solid engineering standards. We're now scaling the team and integrating AI more deeply into how we work. **The role** You'll work across frontend and backend through the full lifecycle: from understanding product requirements and discussing architecture, to building features, reviewing code, improving performance and maintaining production\-quality applications. Our stack is modern — React, Node.js, TypeScript and cloud\-based environments. It's a fit for someone with **3\+ years of experience** who wants to move beyond pure execution, take on more ownership and grow as an engineer in a team that takes quality seriously. **How we use AI** AI is already part of how we build. You'll use **Claude and GitHub Copilot — both provided by the company** — for coding, refactoring, debugging, documentation, test generation and technical exploration, and we're exploring agent\-based workflows for repetitive tasks. The principle: engineers stay directly responsible for the code they ship. AI raises productivity and quality, it doesn't lower the bar. **What you'll do** * Develop and maintain production\-ready web applications, frontend and backend, for international client projects * Take part in technical discussions, architecture decisions and system design * Write clean, testable, maintainable code and review for quality and clarity * Collaborate with designers, product owners and other engineers * Help improve our workflow, engineering standards and internal processes **Must\-have** * 3\+ years building web applications across frontend and backend * Solid modern JavaScript/TypeScript; React, Node.js or similar * Good grasp of clean code, testing and maintainability * Comfortable using AI coding tools (Copilot, Claude or similar) * Drive to take ownership and grow over time * Good professional English — our working language for meetings, code and documentation * Valid right to work in Spain or the EU (or clear eligibility to obtain it) **Nice\-to\-have** * System design basics and cloud platforms (AWS, GCP or Azure) * Experience on international client projects * Interest in AI, LLMs, automation or autonomous agents **What we offer** * €32,000–€48,000 gross/year, based on experience, autonomy and fit * Full\-time, on\-site role in Las Palmas with a long\-term perspective * The stability of a bootstrapped company (founded 2015, no external investors, no layoff cycles) * Real production projects for international clients — not internal demos * Company\-provided AI tools: Claude and GitHub Copilot * A structured engineering culture with room to grow into ownership and architecture * End\-to\-end relocation support: housing, NIE, empadronamiento, a dedicated onboarding contact * Life in the Canary Islands: ocean, year\-round mild climate, an international environment and an affordable cost of living Job Type: Full\-time Pay: 32,000\.00€ \- 48,000\.00€ per year Experience: * work: 3 years (Required) Work Location: In person