Overview In this role you will own and shape the architecture of consumer-facing Rust backend services powering trading, payments, and crypto experiences. You’ll translate ambiguous problems into shipped, measurable outcomes while collaborating across product and engineering teams. You’ll drive end-to-end delivery, raise the bar on customer experience, and help define what end-to-end means for the organization. The role offers the chance to leverage AI to accelerate scope and quality, delivering world-class user experiences at scale. Responsabilidades * Own the architecture and delivery of customer-facing Rust backend services for trading, payments, and crypto experiences * Break down ambiguous, multi-quarter problems into shippable work and coordinate parallel effort * Deliver features end-to-end beyond API/backend boundaries, impacting frontend and product problems * Partner with product leadership to shape roadmap and outcomes, influencing what gets built * Drive cross-team initiatives across trading infrastructure, platform,



and other product teams * Mentor mid-level engineers, review designs, unblock peers, and establish patterns and standards * Champion AI-assisted engineering, defining good AI practices and applying AI to coding and validation Requisitos principales * 6+ years backend engineering experience with deep Rust proficiency * Proven track record owning systems and making architectural decisions in production * Product-focused engineering mindset with understanding of customer experience and product metrics * Experience mentoring, design reviews, and setting engineering standards * Experience leading work that spans teams or organizations * AI-first development approach and willingness to incorporate AI into workflows * Ownership mindset with collaborative, boundary-spanning approach * Open to evolving engineering practices due to AI advancements * collaboration * mentoring * strong communication * Rust * network services * asynchronous programming

📌 Senior Software Engineer (Islas Baleares)
🏢 Kraken
📍 Islas Baleares