Expert software architect

Há 4 dias

Brasil Eulen.app Tempo inteiro

Application Instructions Please send your CV to before September 19th, 2025. IMPORTANT: Applications submitted through Linked In will not be considered. Only emailed applications will be reviewed. About Us Eulen.app, the company behind De Pix (a privacy-centric stablecoin), builds products for the sovereign individual with a focus on security, privacy, and technical excellence. We are looking for a battle-tested, hands-on architect to become the guardian of our core production systems. The Role This is a deeply technical, hands-on position for a master craftsperson who prefers architecting and shipping brilliant code to attending meetings. As the technical owner of our high-volume core services, you will be the gatekeeper of quality, the champion of reliability, and the calm voice of reason during a crisis. Your mission: to ensure our systems run with unwavering stability and speed, enabling us to deploy frequently and safely. What We Are Looking For (Required Qualifications): 15+ years of working experience in critical, high-volume environments Strong knowledge of backend programming (Rust, Go, C++, or similar) Expertise in scalable and resilient architecture Proven experience with automated testing and incident response Background in designing and operating mission-critical systems Excellent problem-solving and collaboration skills Self-motivated, lifetime learner, aligned with Bitcoin ethos Nice to have (Preferred Qualifications): Experience with Bitcoin protocols (Liquid, Lightning) Familiarity with compliance-aware architecture in fintech Open-source contributions Background in cryptography or financial systems Previous startup or scale-up experience Hiring Process: Our selection process is designed to identify the best, and it moves quickly. September 19th (Friday): Phase 0 begins. Instructions are sent at 00:00 BRT. This first challenge (via Google Forms) must be completed within 24 hours. September 20th (Saturday): Candidates who successfully pass Phase 0 will receive instructions for Phase 1. This next stage, consisting of cultural and logical assessments, must be completed on this day. September 21st (Sunday): Successful candidates from the previous stage will receive instructions for Phase 2. This final challenge, a specific technical deep-dive, must be completed on this day. Candidates who successfully complete all phases will be contacted to schedule a final interview, which may be conducted online or in person. ⚡ Join us to architect the backbone of Bitcoin payments, ensuring security, reliability, and technical excellence in a remote-first, high-performance culture. More information: jobs.eulen.app

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