Who We Are
Building the AI-first frontier enterprise.

We are a global technology consultancy with a trademarked, AI-first approach Gen-e2™. It redefines how enterprises build digital products and transform their organizations with AI. We do the right thing, and we do it right. We're proud to be a World Economic Forum New Champion, and a B Corp-certified company.

We are small enough to care locally, big enough to deliver globally (10 countries, 450+ experts from 50+ nationalities)

We are becoming an agentic organization, adopting the AI-native operating model we bring to our clients.

We are robust and resilient (100% independent, 0 debt, founded 2009)

We are AI-native professionals who invest in what we believe and work as a collective intelligence

We are positive, courageous and deliver at the leading edge.

Your Role
As a Front-End core (React) Engineer , you’ll own the user experience and front-end architecture while keeping a strong end-to-end product mindset (APIs, data, performance, security, and delivery).

Build modern, accessible user interfaces with React + TypeScript, following strong architecture practices, reusable component design, and clean hook patterns.

Define and evolve scalable front-end architecture: conventions, modularization, design systems, code quality (linting/formatting), and a pragmatic testing strategy.

Implement authentication and authorization flows integrated with IdentityServer, leveraging OAuth2/JWT, with secure session/token handling.

Consume REST APIs, ensuring robust error handling, state management, and resilient UX while integrating with complex UI states using Redux/Zustand/React context.





Ensure excellent responsive design and user experience across devices and resolutions, with attention to accessibility (a11y) and UI consistency.

Optimize performance (Core Web Vitals, bundle size, caching, rendering strategies, profiling) using SSR/SSG techniques with Next.js.

Implement unit and component tests with Jest, Vitest, and React Testing Library, ensuring quality and maintainability while aligning with automation practices.

Raise the bar on front-end security: CSP, safe token handling, authorization-aware UI patterns, and general hardening practices using Docker/nginx for deployment and optimization.

Who You Are

7+ years of React experience building production web products.

Strong command of TypeScript, component design, hooks, patterns, performance, and maintainable front-end architecture.

Solid experience with state management, including Redux/Zustand/Context API handling complex UI states, forms, and validations.

Strong UX/UI engineering instincts: accessibility, visual consistency, attention to detail, and responsive-first design.

Hands-on experience integrating REST APIs and working with OpenAPI/Swagger; resilience-first approach (errors, latency, edge cases).

Practical testing skills with Jest, Vitest, and React Testing Library (ideally also e2e).

Experience with modern tooling including npm/Yarn, Vite and build systems like Webpack,



focusing on SPA and deployment through Docker/nginx/node.

Familiarity with edge/CDN delivery mechanisms and caching fundamentals for improved performance.

Strong front-end security practices: CSP, secure token handling, and awareness of common risks (XSS/CSRF, etc.).

Professional English for general collaboration (documentation, ceremonies, stakeholders).

AI-Native Engineering (Core Expectation)

Use Generative AI coding tools (e.g., GitHub Copilot, Cursor) as a first-class engineering assistant for:

Code scaffolding and refactoring

Code generation and optimisation

Test cases and documentation generation

Build applications through AI-driven development practices, including:

AI-assisted debugging and troubleshooting

Intelligent code completion and pattern recognition

Automated documentation generation

Apply prompt engineering best practices for reliable, repeatable engineering outcomes.

Validate GenAI output (determinism checks, guardrails, fallback logic).

More About PALO IT
Our clients include some of the world’s most successful companies. We collaborate with leading enterprises, next-generation businesses and frontier partners, shaping what comes next, helping them scale AI and solve complex business and technology challenges.

What We Offer

Stimulating working environments

Unique career path

International mobility

Internal R&D; projects (including Gen-e2™)

Knowledge sharing

Personalized training via PALO IT Academy

Entrepreneurship & intrapreneurship

For more on our team culture and benefits, check out our careers page.

#J-18808-Ljbffr

📌 AI Native Software Engineer (Background core React) (El Terrero de la Labor)
🏢 Palo It
📍 El Terrero de la Labor