At Vindi, we are more than a financial services company; we are a powerhouse of integrated solutions. With comprehensive features, our platforms offer intelligent tools for **one-time** or **recurring payments**, as well as the opportunity to enter the ***embedded finance*** market by building **customized credit solutions** for both financial and non-financial enterprises. Our **years of history** encompass numerous achievements, journeys, and trajectories that, over time, have converged to form a true powerhouse in the financial market. We are driven by passion for what we do, tirelessly working to optimize processes and promote **excellence in financial services**, always guided by our core values: collaboration, commitment to results, positive attitude, ethics and transparency, creativity and innovation, diversity and inclusion. At Vindi, **every team member is fundamental to our success.** With a diverse and inclusive team, we value each individual’s unique contribution, fostering an environment of collaboration, autonomy, and mutual respect. Here, we work united toward a shared purpose: **to be the benchmark for financial services in Brazil.** **Join us and be part of this transformative journey.** If you’re passionate about challenges, come make a difference at Vindi and help us build the future of financial services in Brazil. **LEARN ABOUT THIS OPPORTUNITY** The Engineering team is responsible for delivering high-quality solutions while maintaining a fun and productive environment. For this opportunity, we seek a talented professional with excellent verbal and written communication skills who combines **solid technical hard skills** with **soft skills focused on leadership and collaboration**. **Responsibilities and duties** **Your day-to-day will include:** * ****You’ll join a multidisciplinary team comprising developers, Quality Analysts, Product Managers, SREs, and security specialists, developing solutions that delight our customers; * Participate in agile ceremonies with the team (tracking progress, alignment, impediment removal, and planning); * Participate in building and configuring environments, pipelines, and migrations; * Monitor metrics, interpret them to assess team health, goal velocity, and propose improvements to potential bottlenecks throughout the process; * Contribute to defining and maintaining squad objectives; * Develop features, fix bugs, and improve our products; * Continuously teach and learn in a collaborative environment. **Requirements and qualifications** **To excel in this role, you’ll need:** * ******React Native and TypeScript:** Solid experience with React Native and the Expo platform. Proficiency in TypeScript, including typing for components and APIs. * **State Management:** Strong knowledge of global state management. Experience with **Redux Toolkit** (including **RTK Query**) or Context API. * **Navigation and Routing:** Experience with **Expo Router** or another navigation library (e.g., React Navigation). * **APIs and Integrations:** Practical knowledge of integrating with **RESTful APIs**, including error handling, authentication (OAuth 2.0, JWT), and token refresh flows. Use tools (**such as SDKs and APIs**) to configure and manage active or inactive feature flags across different environments. * **Componentization and Styling:** Ability to create reusable components and style interfaces. Experience with **TailwindCSS** or another utility-first CSS approach, and understanding of design systems. * **Testing:** Experience writing **unit** and **integration tests** using **Jest** and **React Testing Library**. * **Architecture:** Understanding of **feature-oriented architecture**, and clean code principles such as **SOLID** and **DRY**. **Bonus points if you also have:** * ******Financial Sector:** Experience or interest in working with payment flows, financial transactions, and security concepts for banking applications. Knowledge of the **PIX ecosystem and digital accounts** is a major advantage. **Additional information** **What we offer:** Health insurance; Dental insurance; Meal allowance or food allowance; Childcare assistance; Transportation allowance or remote-work allowance; Profit-sharing program (PPR); Birthday day off; Life insurance; Wellhub; Férias&Co (travel benefit); 6-month maternity leave and 20-day paternity leave; Flexible working hours; \#Secuida — our Quality-of-Life Program; Partnerships with numerous institutions and establishments in education, healthcare, leisure, entertainment, and other sectors. **Where we are:** Avenida Alcides Lajes Magalhaes 54, Jardim Acapulco neighborhood | 17.525-181 **Important note:** This and all open positions at LWSA are open to everyone, regardless of gender, ethnicity, sexual orientation, disability, and/or socioeconomic status. We emphasize that our job openings are fully accessible to people with disabilities (PwDs). Did you know LWSA is a digital-solutions ecosystem composed of multiple companies? Indeed—and all share a single mission: **transforming businesses so they grow and thrive through technology**. Our team is recognized for its **passion, creativity, persistence, and collaboration**. Just like the professionals building their careers here, each of our brands has its own identity—but all share the drive to evolve and consistently deliver excellence. **LWSA has a place that could be perfect for you!** Here, you can build your career in an environment of **autonomy, respect, and diversity**, within a company committed to developing its professionals to keep innovating and creating tomorrow’s solutions. So, are you ready to join this ecosystem and discover all the possibilities we offer for your career? If you feel you’re a great fit for our profile and wish to share your resume, that’s the first step toward joining our team!