Senior Full‑Stack Developer (React, Next.js, NestJS)

Description

Summary: Join BITIL as a Senior Full-Stack Developer to create robust web applications and integrate APIs for an international Oil & Gas project. Highlights: 1. Develop and maintain modern web applications with React, Next.js, and NestJS 2. Convert Figma designs into high-quality, user-friendly interfaces 3. Collaborate with cross-functional teams and contribute to technical discussions **About BITIL** Since 2016, BITIL has been growing with a clear mission: turning technology into real impact. We are a Portuguese IT company that brings together multidisciplinary professionals with strong experience in business consulting, infrastructure management, systems and database administration, platform integration, Business Intelligence and application development. We work with leading clients across the financial, public and private sectors, always focused on delivering robust, secure and results‑oriented solutions that optimize organizational performance. At BITIL, we believe technology only creates value when it is aligned with people and with the strategic goals of the business. That’s why we work closely with our clients and continuously invest in the growth of our teams. **What We're Looking For** We are seeking a **Senior Full‑Stack Developer (React, Next.js, NestJS)** to join an international project in the Oil \& Gas sector. **Conditions** * Location: Lisbon, Braga or Coimbra * Working model: Hybrid (minimum one day per week on‑site) * English level: C1 (mandatory) * Candidates must be currently living in Portugal **Main Responsibilities** * Develop and maintain modern web applications using **React**, **Next.js** and **NestJS** * Build scalable, high‑performance front‑end and back‑end components * Convert Figma designs into high‑quality, user‑friendly interfaces * Implement clean, modular and maintainable architectures * Ensure application performance, stability and security * Integrate APIs and external services * Contribute to CI/CD pipelines and automated testing * Collaborate with cross‑functional teams and participate in technical discussions * Support release processes and continuous delivery workflows **Required Skills** * **5\+ years of experience with React** * **3\+ years of experience with Next.js** * **3\+ years of experience with NestJS** * Strong communication skills in English (C1\) * Residency in Portugal **Nice to Have** * Experience with **Java** * Experience with **Angular** **Send us your application, we’d love to meet you!** Localização do trabalho: Trabalho remoto híbrido em Coimbra