Location: Shefford, Bedfordshire, South East, UKRole/Job Title: Sr. Staff Engineer (Lead)Work Location: Ireland (On site)The RoleMedia Client Services and Platform Engineering organizations are growing in Dublin! We're hiring software engineers at almost all levels to join a variety of teams across almost all of our domains - content and playback services, commerce, identity, vehicle and device services.Our engineers are building the next generation of production services that power SiriusXM and Pandora, serving tens of millions of listeners across North America.Whether it's delivering high-throughput services, designing fault-tolerant systems, or accelerating internal developer productivity, our teams are tackling impactful technical challenges across the company. You'll contribute to these efforts while helping to shape the future of our architecture, development practices, and engineering culture.Your Responsibilities(Up to 10, Avoid repetition) Design and build high-performance, stable, scalable systems that will be deployed in an enterprise setting Lead high-level architecture discussions and planning sessions Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems that support critical business needs Participate in system design and architecture reviews to influence technical direction Drive software quality through code reviews, testing, and continuous integration Contribute to a positive and inclusive engineering culture through mentorship, knowledge sharing, and leadership at your level Investigate and resolve complex technical issues in production environments Author and review technical design documents, RFCs, and root cause analyses Continuously learn and grow in your engineering craft and domain knowledge Participate in an on-call rotation to ensure swift resolution of any production outages involving your systemsYour ProfileEssential Skills / Knowledge / Experience(Up to 10, Avoid repetition) 10+ years of professional experience Strong understanding of engineering software processes, lifecycle methodology, configuration management, release management, and system verification and testing Ability to work independently and oversee entire projects or significant parts, focusing on completing tasks on time Recognized technical authority with the ability to influence system architecture across teams or domains Ability to lead the development team Track record of delivering high-impact projects with significant architectural ownership Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability to align technical direction with company goals Thought leadership in areas like distributed systems, functional programming, or cloud-native architectureDesirable Skills / Knowledge / Experience(As applicable) 10+ years of professional experience in below Primary Scala, Java, AWS Secondary Golang, Tibco, PythonTPBN1_UKTJ