Expert Software Architect (Core & Reliability)

buscojobs Brasil; Parnaíba; Teletrabalho; BRL 530.000 - 797.000; Tempo integral

Resumo da oferta

A leading tech firm is seeking a hands-on architect for high-volume core services to ensure reliability and security. The ideal candidate has over 15 years of experience in critical environments, expertise in backend programming like Rust or Go, and excels in automated testing. Join a remote-first culture focused on technical excellence and architectural innovation.

Qualificações

• 15+ years of working experience in critical, high-volume environments.
• Expertise in scalable and resilient architecture.
• Background in designing and operating mission-critical systems.

Responsabilidades

• Ensure systems run with unwavering stability and speed.
• Act as the technical owner of high-volume core services.
• Champion reliability and handle incidents calmly.

Conhecimentos

Backend programming (Rust, Go, C++ or similar)

Experience in critical high-volume environments

Scalable and resilient architecture

Automated testing

Incident response

Problem-solving skills

Collaboration skills

Descrição da oferta de emprego

Application Instructions

Please send your CV to [e-mail] before September 19th, 2025.

IMPORTANT : Applications submitted through LinkedIn will not be considered. Only emailed applications will be reviewed.

About Us

Eulen.app, the company behind DePix (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

1. 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.
2. 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.
3. 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.
4. 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