We’re united by authentic connection, shared purpose, and a deep commitment to the integral community we serve. Here, flexibility and belonging go hand in hand with high performance. Driven by our core values, we believe the best ideas come from empowered teams: those who consistently collaborate with intention to design solutions, spark ideas, and drive impact. ABOUT THE ROLE AND OUR TEAM:The Knot Worldwide is seeking a highly motivated Senior Software Engineer to join our Barcelona-based Acquisition Team. Design, develop, and maintain scalable, high-quality software solutions within the Squad, contributing to the achievement of product and engineering goals.Mentor and support junior engineers, providing guidance through code reviews, pair programming, and knowledge-sharing sessions.Act as a key contributor to the Squad’s development processes by identifying and implementing improvements for efficiency and quality.Proactively identify and resolve technical challenges, ensuring the stability, performance,



and maintainability of Squad systems.SUCCESSFUL CANDIDATES HAVE:5+ years of professional software engineering experience, with demonstrated expertise in designing, developing, and maintaining complex software systems.Proficiency across modern web stacks utilizing React, Node.js, JavaScript/Typescript, GraphQL, Next.js, and cloud infrastructure, with strong knowledge of coding best practices and testing methodologies.A passion for building beautifully crafted user experiencesA background working on landing experiences with an understanding of performance optimization, SEO, AEO, and high-scale content is a plus.Strong understanding of system architecture, including experience with scalable infrastructure, service topography, and cloud technologies.Demonstrated ability to troubleshoot and resolve complex technical issues, with experience in debugging tools and performance optimization.Familiarity with agile development methodologies, including task prioritization, itera

📌 Senior PHP Software Engineer (Cataluña)
🏢 The Knot Worldwide
📍 Cataluña