
Fintech • Banking • B2B
alt. bank is a Brazilian white‑label credit platform that enables companies to launch and operate credit card products (prepaid and postpaid) without being a financial institution. It provides BIN sponsorship, card issuance (physical and virtual), escrow and settlement accounts, integrated KYC/AML, transaction antifraud, dispute and chargeback management, and local payment rails (Pix, boleto). Its proprietary credit engine (GUARD) uses machine learning and alternative data to originate and manage risk, driving high activation and low delinquency; the platform is sold to businesses as a turnkey solution and has been validated with over 100k customers.
51 - 200 employees
Founded 2018
💳 Fintech
🏦 Banking
🤝 B2B
💰 Series A on 2021-05
October 23
🗣️🇧🇷🇵🇹 Portuguese Required

Fintech • Banking • B2B
alt. bank is a Brazilian white‑label credit platform that enables companies to launch and operate credit card products (prepaid and postpaid) without being a financial institution. It provides BIN sponsorship, card issuance (physical and virtual), escrow and settlement accounts, integrated KYC/AML, transaction antifraud, dispute and chargeback management, and local payment rails (Pix, boleto). Its proprietary credit engine (GUARD) uses machine learning and alternative data to originate and manage risk, driving high activation and low delinquency; the platform is sold to businesses as a turnkey solution and has been validated with over 100k customers.
51 - 200 employees
Founded 2018
💳 Fintech
🏦 Banking
🤝 B2B
💰 Series A on 2021-05
• Serve as the team's technical reference and support architectural decisions. • Actively participate in development, including coding and reviewing deliverables. • Collaborate with architects and managers to define standards and objectives. • Help the team resolve technical blockers while ensuring quality and security. • Promote engineering best practices such as testing, automation, and code review. • Encourage collaboration, continuous learning, and technical growth within the team. • Align technical solutions with business objectives. • Ensure deliverables comply with governance and regulatory standards.
• Bachelor's degree in Computer Science or a related field. • 5+ years of experience in software development. • Strong knowledge of Java development, REST APIs, microservices, and cloud architectures (AWS). • Experience with Spring Boot or Quarkus. • Proven experience in software architecture, including event-driven architectures and full-stack development, covering user interfaces (mobile, native web, and hybrid frameworks) through back-end systems and all intermediate layers (databases, business logic, integrations, APIs, UI, etc.). • Experience with MySQL, Oracle, or PostgreSQL. • Solid understanding of object-oriented programming. • Hands-on experience working in Agile environments (Scrum, Kanban, etc.). • Familiarity with CI/CD, DevOps practices, and automated testing. • Ability to develop new features, improvements, or bug fixes for existing products, and to create MVPs and new products following architectural and engineering standards. • Intermediate English (written and spoken).
• 🏡 Home office allowance • 🏖️ 30 days of paid annual leave • 💰 Payment in USD • 💻 100% remote – contractor model
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