ppbJob Post /b: This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Staff Product Engineer, Backend in Spain. This is an exceptional opportunity to help shape the future of modern observability platforms by building scalable backend systems that power mission‑critical billing, metering, and infrastructure services. In this role, you will combine deep technical expertise with strategic leadership, driving architectural decisions that directly impact product scalability, reliability, and customer experience. You will work within a highly collaborative and fast‑moving engineering environment where innovation, ownership, and product thinking are deeply valued. The position offers the chance to solve complex distributed systems challenges while contributing to a developer‑first platform designed for transparency, efficiency, and operational excellence. As a senior technical leader, you will also mentor engineers, improve engineering standards, and influence the long‑term evolution of backend architecture and observability practices across the organization. /p h3Accountabilities /h3 ul liLead the architectural vision and technical direction for backend systems focused on billing, metering, marketplace integrations, and revenue infrastructure. /li liDesign and build scalable distributed systems using Go, ensuring high reliability, maintainability, and operational efficiency. /li liDevelop and optimize usage‑based billing and metering solutions capable of accurately processing large volumes of data events. /li liDrive integrations with payment providers, cloud marketplaces, CRM systems, and internal reporting platforms. /li liEstablish engineering best practices related to code quality, testing, observability, reliability, and security. /li liProactively identify technical risks, improve platform resilience, and support world‑class monitoring and operational processes. /li liMentor engineers across teams, review technical designs and product requirements, and promote a collaborative,



psychologically safe engineering culture. /li liPartner closely with product and leadership teams to align technical strategy with customer needs, scalability goals, and business priorities. /li /ul h3Requirements /h3 ul liExtensive experience designing and scaling distributed backend systems, with deep expertise in Go; Java knowledge is considered a plus. /li liStrong background in billing systems, metering platforms, or usage‑based pricing models; experience with Stripe APIs is highly advantageous. /li liProven ability to architect high‑performance, reliable backend infrastructure in cloud‑native environments. /li liSolid understanding of observability concepts, OpenTelemetry, monitoring practices, and operational excellence. /li liExperience leveraging AI‑assisted development and engineering tools while maintaining strong technical judgment and ownership of outcomes. /li liStrong focus on data accuracy, testing, and reliability, especially in systems connected to financial operations. /li liProduct‑oriented mindset with the ability to create scalable internal tools and developer‑centric solutions. /li liDemonstrated leadership and mentoring experience, including improving team processes and elevating engineering standards. /li liExcellent communication and collaboration skills with the ability to simplify complex technical concepts for cross‑functional stakeholders. /li /ul h3Benefits /h3 ul liCompetitive salary package with meaningful equity participation. /li liFully remote and adaptable work environment within Europe. /li liMonthly phone and internet allowance. /li liAccess to location‑specific benefits and support programs. /li liOpportunity to work alongside highly experienced engineers and industry leaders in a high‑growth environment. /li liDirect collaboration with founders and executive leadership. /li liClear career progression and professional growth opportunities. /li liHigh‑trust, collaborative culture focused on innovation, experimentation, and ownership. /li liOpportunity to make a direct impact on a rapidly scaling, developer‑focused platform. /li /ul /p #J-18808-Ljbffr

📌 Staff Product Engineer, Backend (Madrid)
🏢 Jobgether
📍 Madrid