Experteer Overview In this Principal Software Engineer role, you’ll lead the eCommerce Platform Delivery effort within easyJet’s digital hub in Barcelona, guiding multiple squads toward architectural and delivery excellence. You will own the technical vision, drive scalable, secure systems, and foster continuous improvement. You’ll partner with Product Managers and senior engineers to align outcomes with business goals and platform standards. This is a high-impact opportunity to shape the performance and reliability of our digital commerce platforms serving millions of customers.Compensaciones / Beneficios - Own the Mission technical vision, strategy, and roadmap aligned with business objectives - Accountable for technical delivery and execution across multiple squads - Collaborate with Product Managers to define outcomes and priorities for squads - Lead design, architecture, and development of scalable, high-performance systems - Coordinate with Agile Delivery Managers, QE Leads, and Technology Managers to align direction and roadmaps - Deliver key product features meeting performance, security, and scalability requirements - Ensure code quality across squads and lead code reviews - Use metrics and feedback loops to drive performance and continuous improvement - Mentor junior and mid-level engineers to foster learning and capability growthResponsabilidades - Proven expertise in cloud and commerce technologies (AWS, APIs, mobile platforms, front-end frameworks) - Experience with .NET (C#) and Typescript (Node.Js);
full-stack knowledge ofdatabases advantageous - Experience with delivery metrics (DORA, release frequency, incident response) and observability - Strong focus on security and regulatory alignment with InfoSec partners - CCA/CD, DevSecOps practices and automated testing experience - Experience coordinating multiple squads and aligning delivery across Missions - Ability to drive platform reuse and adopt innovative technologies - Experience in large-scale eCommerce or high-transaction environments advantageousRequisitos principales - Competitive base salary - Up to 20% bonus - 25 days holiday - BAYE, SAYE & Performance share schemes - 7% pension - Life Assurance