Experteer Overview
As a Senior Software Engineer on The Knot Worldwide's Barcelona Acquisition Team, you will design and build landing experiences that drive discovery, activation, and app adoption. You’ll work with product, design, and other engineers to deliver scalable solutions and improve performance for high-traffic channels. You’ll mentor peers, influence architecture, and push for quality through robust testing and documentation. This role offers the chance to shape user-first experiences at scale within a collaborative, growth-focused culture.

Compensaciones / Incentivos
• Develop landing experience apps and services to create strong first impressions
• Design, implement, and maintain scalable software aligned with product and engineering goals
• Collaborate with product managers, designers, and engineers to deliver solutions meeting requirements
• Drive technical design discussions for complex features
• Mentor junior engineers through code reviews, pair programming, and knowledge sharing
• Improve squad development processes focusing on efficiency and quality
• Identify and resolve technical challenges to ensure stability and performance




• Stay updated with emerging technologies and advocate for adoption
• Maintain thorough documentation for systems, features, and processes

Responsabilidades
• 5+ years of professional software engineering experience
• Proficiency with React, Node.js, JavaScript/Typescript, GraphQL, Next.js, and cloud infrastructure
• Strong coding practices and testing methodologies
• Experience with landing experiences, performance optimization, SEO/AEO, and high-scale content is a plus
• Solid understanding of system architecture and scalable cloud infrastructure
• Troubleshooting and performance optimization expertise
• Effective cross-functional communication and collaboration
• Experience mentoring engineers and fostering a learning culture
• Familiarity with agile methodologies (Scrum or Kanban)
• Commitment to high-quality, well-tested, maintainable code
• Fluency in English for multi-location coordination

Requisitos principales
• Private health insurance
• Life insurance
• Mental health assistance
• Gym membership discount
• 23 days holiday + extra days
• Work from home allowance (40/month)

📌 Senior Software Engineer (Barcelona)
🏢 The Knot Worldwide
📍 Barcelona