Principal Engineer-Client Platform

PLP Group; Lombardia; In loco; EUR 50.000 - 75.000; Tempo pieno

Descrizione del lavoro

PLP Group is looking for a React Native expert to enhance their client platform by solving complex technical issues. The ideal candidate will have in-depth knowledge of React Native internals and experience with frontend build systems like Babel and Webpack. You will be responsible for balancing immediate delivery needs with long-term strategies, mentoring engineers, and ensuring high standards of platform quality. Familiarity with AWS and CI/CD practices is advantageous.

Competenze

• Expert in React Native internals and its integration with iOS and Android.
• Experience managing React Native at scale, including upgrades and architecture.
• Solid understanding of AWS services like compute and IAM.

Mansioni

• Own and evolve core parts of the Klarna client platform.
• Solve complex technical problems impacting developer experience.
• Balance delivery needs with long-term platform strategy.

Conoscenze

React Native expertise

Frontend build systems

AWS fundamentals

Node.js and Express

CI/CD pipelines

Strumenti

Babel

Metro

Webpack

Descrizione del lavoro

Overview

Own and evolve core parts of the Klarna client platform with a strong React Native focus, shaping foundational capabilities used across the app ecosystem.

Solve complex, cross-cutting technical problems that impact developer experience, stability, scalability, and long-term maintainability of the platform.

Balance short-term delivery needs with long-term platform strategy, ensuring solutions are sustainable and aligned with the broader evolution of the Klarna app.

Act as a technical multiplier by providing mentorship, conducting thoughtful code and architectural reviews, and guiding engineers toward high-quality platform standards.

Who you are

A React Native and frontend platform expert with strong platform thinking and a hands-on mentality.

Deeply knowledgeable about React Native internals, including how it builds, runs, and integrates with iOS and Android.

Experienced with frontend build systems and tooling, including bundlers, transpilers, Babel, Metro, and Webpack concepts.

Proven in evolving React Native at scale, including managing upgrades, shaping architecture, and improving tooling.

Solid in basic AWS fundamentals such as compute, IAM, networking, monitoring, and database basics.

Familiar with CI/CD pipelines and modern delivery practices.

Knowledgeable in security and privacy fundamentals.

Comfortable working with Node.js, Express, and database fundamentals.

Awesome to have

Principal-level problem-solving capability without requiring deep native-specialist expertise.

Comfortable owning ambiguous, high-impact problems and driving them to resolution.

Thinks in platforms rather than features, with a systems-oriented mindset.

Pragmatic and delivery-focused, while remaining opinionated about long-term quality and architectural integrity.

Actively mentors others, raises the technical bar across teams, and contributes as a collaborative, high-trust team player.