Senior Full Stack Engineer

🔥 0 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Juvo

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2014

💳 Fintech

👥 B2C

🏦 Banking

Fintech • B2C • Banking

Juvo is fundamentally changing personal credit access for 80% of Brazilians and aims to expand this impact globally. By analyzing mobile user interactions, Juvo develops proprietary credit scores to provide fair financial services to individuals without formal credit histories. The company enables over 100,000 loans daily in Brazil, offering solutions like airtime lending and cash loans that utilize mobile devices as collateral. Juvo's innovative approach unlocks financial opportunities for the majority of the adult population lacking traditional credit access, leveraging mobile data to build predictive credit decisioning solutions.

📋 Description

• Serve as the squad’s technical reference, leading architecture and code quality decisions and providing mentorship • Design and evolve distributed systems, ensuring scalability, resilience, and performance • Define and ensure adherence to the architectural design of APIs and microservices using C#/.NET Core and Node.js • Evolve service integration patterns using REST, RabbitMQ, and event-driven architecture • Participate in data modeling for relational and non-relational databases • Implement and review unit, integration, contract, and load testing strategies • Ensure security, authentication, authorization, and compliance for external integrations • Contribute to capacity planning, production troubleshooting, and root-cause analysis of incidents • Define and ensure front-end architecture standards for Flutter or React • Ensure performance, accessibility, and UX in collaboration with Design and Product teams • Establish a design system, reusable components, and best practices for state management and API integration • Guide decisions between web and Android/iOS mobile applications • Mentor junior and mid-level developers through code reviews, tech talks, and pair programming • Lead technical decisions, living documentation, planning, backlog refinement, daily stand-ups, and reviews • Identify process and architecture improvements and contribute to the platform’s technical roadmap

🎯 Requirements

• Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related field • Solid experience with C#/.NET Core and Node.js in production environments • Proven expertise in REST APIs and microservices architecture • Deep knowledge of PostgreSQL or similar relational databases • Strong experience with messaging, RabbitMQ or similar technologies, and asynchronous integration patterns • Experience with Docker/Kubernetes and AWS in production environments • Experience with automated testing, including unit, integration, and contract testing • Advanced proficiency in Flutter (Dart) and/or React (TypeScript/JavaScript) • Experience with front-end architecture, performance, accessibility, and integration with RESTful APIs • Version control with Git/GitHub/GitLab • Agile methodologies, including Scrum/Kanban • Technical English for reading and writing • Track record of mentorship and technical leadership • Graduate degree, MBA, or relevant certifications are a plus • Experience with Android/iOS mobile applications is a plus • Python, CI/CD, GitHub Actions, observability, and AI coding tools are a plus

🏖️ Benefits

• Health insurance • Dental insurance • Childcare assistance • Life insurance • Food allowance • 1 birthday day off • 2 wellness days • TotalPass • Meal allowance • Remote work