Senior Full Stack Engineer

🚀 Senior Full-Stack Engineer | Remote (US/Canada) I’m working with an exciting, fast-growing tech company building an open marketplace for GPU compute, connecting businesses that need GPU capacity with providers that have it available. They’re looking for a Senior Full-Stack Engineer to join their lean engineering team and take ownership of building and scaling customer-facing products. This is a backend-heavy role suited to someone who enjoys working autonomously, making architectural decisions and building products in an early-stage startup environment. What you’ll be doing: • Design, architect and build customer-facing web applications • Own features end-to-end, from technical specifications through to production deployment • Build and maintain scalable backend systems, APIs and data-driven applications • Work across marketplace functionality, including inventory, orders, invoicing and integrations • Leverage AI coding agents to accelerate development and improve engineering workflows • Take ownership of CI/CD, Kubernetes and production reliability • Collaborate directly with customers and the founding team to shape the product What they’re looking for: • Strong senior-level software engineering experience, ideally 8+ years • Backend-heavy full-stack development experience • Strong system design, architecture and production engineering skills • Experience building and shipping customer-facing applications • Previous experience in an early-stage startup or similarly autonomous environment • Hands-on experience with AI coding agents such as Claude or Codex • Experience with Go, Rust or Node.js • React and TypeScript experience on the frontend • Strong knowledge of CI/CD, Kubernetes and SQL • A proactive mindset and the ability to operate independently with minimal direction Experience with marketplaces, e-commerce or transactional platforms involving inventory, payments, orders or invoicing would be particularly valuable. Tech stack: Go | Rust | Node.js | React | TypeScript | SQL | Kafka | Temporal | Kubernetes 📍 Fully remote (primarily US/Canada; Latin America may also be considered) 🕒 Core collaboration hours: 11am–4pm EST 🏢 Small, highly autonomous engineering team 📈 Opportunity to help shape a growing AI infrastructure marketplace If you’re a senior engineer who enjoys building products from the ground up, taking ownership and using AI tools to work smarter, I’d love to hear from you. Feel free to message me directly to find out more!