Backend Software Engineer

About Trace Finance Trace Finance empowers global payment enterprises to seamlessly move money across borders and access stablecoins with ease. With over $5 billion USD in processed volume, we provide the infrastructure that enables instant settlement, regulatory clarity, and best-in-class FX and crypto on/off ramps. We're building the future of cross-border payments and digital asset infrastructure. The Role We're seeking a talented Software Engineer to join our growing team. While we prefer candidates who can work from our office for better collaboration and team integration, we also offer remote work flexibility. You'll be instrumental in developing and maintaining the robust backend services that power our global payment infrastructure. This is an opportunity to work on cutting-edge financial technology that processes billions in transaction volume. Key Responsibilities Design, develop, and maintain scalable backend web services that handle high-volume financial transactions Write clean, efficient, and maintainable code following best practices Collaborate with cross-functional teams including product, design, and other engineering teams Troubleshoot and resolve complex software issues in production environments Contribute to all phases of the development lifecycle from design to deployment Participate in code reviews and maintain high code quality standards Help design and implement microservices architecture solutions Provide technical support to customers, understand their requirements and feedback, and deliver effective solutions Requirements Proven track record as a Software Engineer with backend development experience Strong problem-solving skills and attention to detail Ability to work independently whether in office or remote settings Passion for financial technology and innovation PJ (Pessoa Jurídica) registration or willingness to obtain Required Technical Skills Strong foundation in Object-Oriented Programming (OOP) Experience with Event-Driven Programming architectures Proven expertise in Microservices Architecture Deep understanding of Hexagonal Architecture (Ports and Adapters) Solid grasp of software principles: DRY, SOLID, KISS Hands-on experience with Cloud platforms and AWS (Docker containerization) Proficiency in REST API design principles and JWT authentication Basic English proficiency (required for documentation and team communication) Nice-to-Have Technical Skills Programming experience with Java and/or Kotlin Database expertise with Mongo DB and Redis Message queue systems experience ( AWS SNS and SQS ) Infrastructure as Code tools ( Terraform, Kubernetes ) Financial systems experience (understanding of rounding issues, double spending prevention) AI development experience (Vibe Coding, MCP, Prompt Strategies) Cryptocurrency/Blockchain knowledge and implementation experience Intermediate English proficiency Essential Soft Skills Proactive mindset - Take initiative and anticipate needs Self-learner - Continuously expand your knowledge and skills Critical thinking - Analyze problems thoroughly and propose effective solutions Self-management - Work independently and manage your time effectively Team collaboration - Work effectively with teams, whether in-person or distributed Commitment - Dedicated to delivering high-quality work and meeting deadlines Versatility - Adapt to changing requirements and wear multiple hats when needed What We Offer Flexible work arrangement (office preferred, remote possible) Opportunity to work on cutting-edge fintech and blockchain technology Impact billions in transaction volume and shape the future of global payments Collaborative, innovative team environment Professional growth opportunities in a rapidly expanding company Exposure to both traditional finance and cryptocurrency ecosystems Compensation & Benefits Salary Range: R$ 14.000 - R$ 17.000 monthly (PJ contract) Flash Benefits: R$ 2.000 monthly allowance Health Insurance : Comprehensive health and dental plan Time Off : Paid vacation days Work Model : 100% Remote with flexible hours Ready to revolutionize global payments? Join us at Trace Finance and be part of building the infrastructure that powers the future of cross-border transactions and digital assets.