About CloudWalk:
We are not just another fintech unicorn. We are a pack of dreamers, makers, and tech enthusiasts building the future of payments. With millions of happy customers and a hunger for innovation, we're now expanding our neural network - literally and metaphorically.
What You'll Do:
- Architect AI-Enhanced Systems: Design and implement complex, distributed systems optimized with AI-driven insights for scalability, reliability, and simplicity.
- End-to-End Leadership: Drive projects from discovery to delivery, using AI tools to accelerate workflows and ensure successful outcomes.
- Define Excellence: Set engineering standards, champion best practices, and mentor teams to achieve new heights in innovation.
- Solve Complex Challenges: Navigate ambiguity, tackle high-scale problems, and create sustainable solutions powered by automation and intelligence.
- Mentor and Inspire: Lead by example, uplift team members through knowledge sharing, and foster a culture of learning and growth.
- Leverage AI and Automation: Explore and deploy cutting-edge AI tools and frameworks to enhance productivity, automate processes, and innovate at scale.
Who You Are:
- You are not just a software engineer—you're an innovator who thrives on turning complexity into simplicity. You're deeply technical, but your impact goes far beyond the codebase.
- Years of Experience: Hands-on experience in software engineering, building distributed systems, and solving high-scale challenges.
- Visionary Leader: Proven expertise in technical leadership, influencing architecture, and mentoring teams.
- Builder's Mindset: Adept at creating new solutions from scratch and refining existing systems.
- Problem Solver: Comfortable navigating ambiguity and turning complexity into clarity.
- Expert in Modern Architecture: Deep understanding of system design, microservices, and AI integration.
- Mentor: Experience fostering a culture of learning and growth within teams.
- AI Enthusiast: Advanced proficiency in using AI tools to accelerate development and enhance solutions.
- Global Communicator: Fluent English skills to collaborate effectively with a multinational team.
The Challenge:
As a Senior AI-Driven Engineer, you'll be joining a team that's leading the charge in a cutting-edge project: developing a full-fledged credit card operation using the blockchain as the primary source of truth for customer balances.
We are working with Rust to develop our microservices, and are accountable for the entire issuer operation. This includes not only card issuance, but also transaction authorization and the clearing process.
Our team is responsible for creating a robust and reliable system capable of ensuring every transaction is authorized quickly and accurately. The authorization process is especially time-sensitive and requires both a deep understanding of our technical stack and a clear mindset under pressure. Our focus is on performance, speed, and scalability, as we strive to provide the best experience for our customers while maintaining the security and integrity of our operations.
Working on this project will be a remarkable opportunity to push your skills to the limit, and to learn from the challenges of developing real-world applications using the blockchain. Your work will directly impact the way people interact with financial products, setting new standards for the fintech industry.
If you're a problem-solver who thrives under pressure, an innovator with a passion for blockchain and microservices, and a fast learner with a solid grasp of Rust, then we'd love to have you on our team.
Together, we'll be at the forefront of revolutionizing the fintech industry. The challenge is immense, but so is the reward. Join us and help shape the future of financial transactions.
Join us at CloudWalk, where we’re not just engineering solutions; we’re building a smarter, AI-driven future for payments—together.
By applying for this position, your data will be processed as per Cloudwalk's Privacy Policyn that you can read here in Portuguese and here in English.
Top Skills
What We Do
We are democratizing the payments industry in Brazil, by empowering entrepreneurs through technological, inclusive, and life-changing solutions. Based in Brazil, CloudWalk is a high-end global payment network built on modern technology and proprietary blockchain, focused in bringing a revolution to the payment ecosystem for small and medium-sized businesses. As a unicorn, the company has provided its customers with more than R$ 1 billion in savings by charging fair fees on its transactions and is now present in more than 300.000 businesses across 5.000 brazilian cities. With investors such as the Valor Capital Group, HIVE Ventures and Coatue, the company has already raised US$ 365.5 million in investments and R$3.4 billion in FDICs for anticipation of receivables in its network of financial solutions. In 2022, it was the only brazilian fintech to be featured in the "The Retail Tech 100" ranking by CB Insights, on the "Protection Solutions for Payments and Frauds".
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