Senior product engineer

Be Part of a $100 B Industry Revolution Do you want to play a pivotal role in the rapid growth of a VC-backed scale-up that is transforming how the world stays connected?Quotacom are proud to be exclusively partnered with a company that is on a mission to become the market leader in the $100 billion connectivity industry. As they continue to expand their Digital Centre of Excellence in Barcelona, they are seeking a Senior Product Engineer who will be at the heart of innovation, shaping solutions that revolutionise customer experience and power next-generation connectivity.This is not just another software role. You will be working on cutting-edge software engineering projects that directly impact some of the world’s largest 5 G and hyperscale datacentre customers. With demand surging, this team has scaled year-on-year and continues to invest in top-tier engineering talent to build the future of digital manufacturing.As part of this role, you will take ownership of : Designing and building scalable software solutions.Influencing key architectural decisions.Driving the growth of in-house expertise and mentoring future hires.Pushing the boundaries of technology to create world-class customer experiences.Manage and coordinate AI agents contributing to application developmentThis is an opportunity with significant scope — not only will you be central to product development, but also to shaping the future technical direction of the organisation.Must-haves5+ years of software development experience.Advanced expertise in Java Script + Type Script.Experience with Node.js / Vue JS.Strong knowledge of information architecture and database integrations (SQL / No SQL).Hands-on experience with cloud deployments (AWS, Azure, GCP).Proficiency in event queues, containerisation (Docker), REST APIs, and testing frameworks (unit, integration, E2 E).Knowledge of Auth (OAuth2).Comfortable working in Agile environments.Professional working English.At Quotacom, we take the security and privacy of your personal data very seriously, any data we hold will be in accordance with data protection legislation. Full details of our privacy notice can be found at