TL;DR We're seeking a Senior Technical Support Engineer with deep technical expertise and a passion for customer engagement to solve complex customer challenges, mentor a growing team, and help shape the future of our world-class artifact management platform. About Cloudsmith Cloudsmith is building the operating system for the modern software supply chain. We run a global, fully managed, multi-tenant SaaS platform that helps organizations, from startups to the Fortune 500, secure, govern, and distribute software artifacts at scale. Worldwide, our customers use Cloudsmith as a critical infrastructure control plane for CI/CD, developer workflows, security controls, compliance, and software distribution, supporting 30+ formats and ecosystems across languages, containers, and operating systems. We recently raised our Series C to accelerate Cloudsmith 2.0: deeper artifact intelligence, stronger policy and provenance, faster package-aware delivery, and infrastructure built for engineering teams, as well as the modern AI-driven software factory. Backed by top-tier investors and on a trajectory toward IPO, we're building mission-critical infrastructure that powers software delivery for organizations worldwide. By developers, for developers: we care about craft, architecture, and enterprise scale. The Role We are building a team that is responsible for the developer experience. On a daily basis, we work with our customers and the developer community to ensure they are building software that is efficient and secure across the whole supply chain. Our team helps customers troubleshoot and investigate issues, diagnosing and resolving core product-related issues. We expand and enhance their experience through the development and maintenance of 3rd party integrations that extend our API, CLI, and Webhook capabilities, while curating a public knowledge base to support customers to independently resolve common issues. Key Responsibilities Technical Support: Provide top-notch technical support to our customers, assisting them with any product-related issues, inquiries, or challenges they may encounter. Problem Solving: Diagnose and troubleshoot technical issues, replicating them in local environments and collaborating closely with customers to identify root cause and provide effective solutions. Documentation: Create and maintain detailed documentation, including knowledge base articles and FAQs, to assist customers in resolving common issues independently. Software Expertise: Leverage your expertise in application programming to build and maintain third party integrations like Terraform, GitHub Actions, CircleCI etc. Customer Advocacy: Act as a customer advocate within the company, sharing customer feedback, feature requests, and insights with the product development team to improve our offerings. Required Experience, Qualities or equivalent experience in open-source ecosystems and projects. Familiarity with UNIX-like systems (Linux/WSL/MacOS). Familiarity with Artifact and Package management, or the software supply chain. Familiarity with Cloud-based infrastructure, data structures a sustainable pace is important to us. In addition to generous annual leave (PTO), we offer health and wellbeing benefits along with flexible family-friendly working policies. Personal Growth You will have an enormous opportunity to learn new skills alongside your colleagues, and your continued professional development is essential to us because it's important to you. We will support you with budgets for equipment, training, books, conferences, travel, and certifications. The more powerful you become, the better for all of us. Hybrid / Remote First Cloudsmith is headquartered in Belfast, Northern Ireland, and we use our H.Q. regularly for activities like team planning, meets and greets, and sometimes other group activities (like games!). We also hold all-hands offsites in Belfast (or otherwise) thrice yearly, with guest speakers and team activities. Most Cloudsmithers work remotely, close and far, so we rely on our online collaboration tools; Slack is how we work. About Equal Opportunity Cloudsmith is an equal-opportunity employer proud to nurture a diverse workplace that welcomes applications from individuals of all races, genders, and ethnic groups. We do not discriminate on age, religion, sexual orientation, citizenship status, military service, or health conditions. We will not tolerate discrimination of any kind within our workforce. The Final Word We're looking for someone who can balance deep technical expertise with profound customer empathy, has the experience to help build a world-class technical support experience, and is fearless in rolling up their sleeves when needed. We're critical infrastructure by developers, for developers, and we're building the world's software supply chain platform and ecosystem. We want to hear from you if you're excited to work on mission-critical infrastructure with a lasting impact on the software industry from today until IPO and beyond.