Remote Backend Engineer — FinTech APIs & Scale

BJAK; Portugal; Presencial; EUR 45 000 - 75 000; Tempo integral

Resumo da oferta

BJAK is seeking experienced backend engineers to build core systems behind its AI Finance Agent. You will develop reliable APIs, workflows and financial product infrastructure that scales across markets and millions of users.

Join a team delivering support across insurance, payments, wallet, savings, investing, travel and financial services while enhancing security, reliability and performance.

Qualificações

• 3+ years of backend engineering experience.
• Strong fundamentals in APIs, databases, system design and production debugging.
• Experience building scalable services and integrating third-party systems.
• Good understanding of security, reliability, data quality and operational edge cases.
• Able to make practical trade-offs between speed, quality and risk.

Responsabilidades

• Build backend services, APIs and workflows for the AI Finance Agent.
• Support products across insurance, payments, wallet, savings, investing, travel and financial services.
• Design reliable systems for user accounts, transactions, partner integrations, reconciliation, notifications and operations.
• Work with product and mobile teams to ship customer-facing journeys quickly.
• Integrate with banks, payment gateways, insurers, data providers and other partners.
• Improve system reliability, observability, security and performance.
• Build systems that are practical, auditable and ready for regulated financial products.

Conhecimentos

Backend engineering

APIs

Databases

System design

Production debugging

Descrição da oferta de emprego

BJAK is seeking experienced backend engineers to build core systems behind its AI Finance Agent. You will develop reliable APIs, workflows and financial product infrastructure that scales across markets and millions of users.

Join a team delivering support across insurance, payments, wallet, savings, investing, travel and financial services while enhancing security, reliability and performance.