About Credix Credix is a FinTech company dedicated to growing businesses in Latin America. Building on our expertise, we now focus on providing a tailored Buy Now, Pay Later (BNPL) solution for B2B transactions in Brazil with our platform, CrediPay. CrediPay is created to help business grow their sales and improve their cashflow efficiency through seamless and risk-free credit offering. Sellers offer their buyers flexible payment terms at an attractive price point and receive upfront payments. We manage and protect our clients from any credit & fraud risk, letting them focus only on what matters: increased sales and profitability. Why choose Credix? Become part of a forward-thinking start-up where boldness and a commitment to excellence are paramount, and your personal and professional development is at the forefront. Work alongside a dedicated team of bright individuals driven by an Olympian mindset to excel in every aspect of our operations. Together, we aim to build with velocity, utilizing innovative embedded finance strategies to expand business operations in Latin America. Experience a close and supportive work atmosphere where collaboration thrives, wise judgment guides our decisions, and you can learn, grow, and take on meaningful responsibilities. About the job We are looking for someone to join the Credix Engineering team. We seek a mid/senior Full Stack Engineer with experience in NodeJS, Typescript, JavaScript, and Python. You love to tackle big problems, break them down into smaller pieces, and translate those into code. You are structured at heart, leading to excellent documentation, code maintainability, and structure. Qualifications Five years of expertise in building production-grade software platforms. Proficient in NodeJS, TypeScript, and JavaScript. Experience in Nest.Js is a big plus Solid understanding of Python. Fluent in English and Portuguese, both written and verbal. Experience with frontend frameworks such as Next.js and React. Familiar with NoSQL & key/value databases like LevelDB, MongoDB, Redis, etc. Proven track record in developing scalable, RESTful APIs. Hands-on experience with Docker and its ecosystem. Experience with CI/CD pipelines. Knowledge of Terraform and Google Cloud Platform is a plus. Strong analytical mindset combined with outstanding interpersonal and communication skills. Responsibilities Help build the core CrediPay platform, ranging from functionalities to processing payments to implementing novel ways of onboarding buyers. Contribute to developing our risk engine, laying the foundation to underwrite new buyers contextually. Contribute to the quality of our codebase, not only by coding, but also by reviewing your peer's code & keeping a close eye on quality and automated testing. What we offer Collaboration and team spirit thrive best in an in-office environment. Our office provides a vibrant and engaging workspace where team members can connect, innovate, and grow. With access to our offices in Sao Paulo, you'll immerse yourself in a culture of innovation and collaboration. But that's just the beginning - here's what else we offer: A culture of learning and experimentation : where you are encouraged to explore new ideas and technologies Competitive salary package : Your hard work deserves recognition, and we ensure you're well-rewarded for your contributions. Equity stock options plan : Be a part of our journey towards success and share in the rewards. Paid holidays : Enjoy the flexibility to recharge and rejuvenate off-sites : Awesome team building, unforgettable memories, and adventures ensured during our team off-sites.