Lead Frontend-Platform Developer

Lead Frontend-Platform Developer Bridge351 is a tech company focused on excellence, innovation and tailored solutions, operating across Europe in areas like Cloud, Cybersecurity, Data and Advanced Development. Key Responsibilities Lead the design and integration of Feature Team packages, Optimizely platform, backend APIs, SSR capabilities, and CDN caching into a unified production system. Define and enforce architecture standards for platform-wide integration with reusable packages, module publishing lifecycles, and versioning procedures. Implement best practices for managing API integration strategies, caching decisions, SSR compatibility, and production rollout workflows. Collaborate with Feature Teams, API development teams, CMS stakeholders, and governance bodies to ensure smooth and reliable multi-layer integration. Act as the technical lead for complex scenarios, such as SSR compatibility challenges, caching risks for sensitive user data, and module integration conflicts. Mentor developers, ensuring alignment with architectural principles and promoting growth within the team. Technical Skills Proficiency in modern frontend architecture , including component-based architecture, routing, state management, data fetching, forms and validation, client-side rendering vs. server-side rendering, static site generation, hydration, and performance optimization . Expertise in integration and governance of reusable modules using package management tools like npm, Yarn, pnpm, or Bun, with excellent knowledge of semantic versioning, dependency conflicts, rollback strategies, and package publishing workflows . Deep understanding of SSR architectures, rendering models, and frameworks such as Next.js, Nuxt, SvelteKit, Angular Universal, Remix, or Express-based backend-for-frontend solutions. Advanced knowledge of caching strategies, including cache-control headers, edge caching (Cloudflare/Akamai), TTLs, stale content management, and personalized content cache separation . Broad familiarity with CMS and DXP platforms such as Optimizely, Adobe Experience Manager, Contentful, Drupal, or similar systems , with concepts like content modeling, translations, hybrid/headless architecture, and editorial workflows. Proficiency in API integration, including REST API design , authentication protocols, OpenAPI contracts, retry logic, error handling, logging, and rate limits. Experience overseeing CI/CD practices and production workflows in multi-team delivery environments. Leadership and Interpersonal Skills Strong leadership abilities to define and implement standards across multiple teams. Effective communication skills to clearly convey technical decisions and collaborate with diverse stakeholders. Ability to mentor team members and foster collaboration across teams. Strategic mindset to resolve architectural challenges and ensure production stability. Adaptable and capable of learning new frameworks and solving complex challenges. Requirements At least 8+ years of experience working with relevant technologies in fullstack or frontend-platform development roles. Expertise in modern frontend frameworks (e.g., Vue, Angular, Ember, Svelte), SSR architectures, BFF integration patterns, and platform governance. Proven experience leading teams within complex, multi-team enterprise delivery environments. Minimum English proficiency level of B2 to ensure clear communication and global team collaboration. What can you expect from us? Mind-blowing workplace culture. You will be integrated in a professional, dynamic and collaborative team. 100% Remote opportunities We want you to have the flexibility to work where you feel most comfortable and productive. International Career You can expect professional growth and to be connect with the world. We are represented in Portugal, Belgium, Luxembourg, and Denmark. And with projects in many other countries: Netherlands, Luxembourg, Singapore and in the United States of America (and a lot more is coming…) Extra Benefits & Perks If you wish to work with us and you are outside European Union (good news…) we are a Tech Visa Company, We will help! As a plus, we provide Health and Life Insurance. Locations Bridge351 Lisbon Remote status Hybrid